Merge pull request #1434 from tonistiigi/dockerd-tests
[carry] run integration tests against dockerdv0.8
Tõnis Tiigi
GitHub
commit
462d7ceb41
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@ -48,8 +48,12 @@ import (
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)
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func init() {
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integration.InitOCIWorker()
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integration.InitContainerdWorker()
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if os.Getenv("TEST_DOCKERD") == "1" {
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integration.InitDockerdWorker()
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} else {
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integration.InitOCIWorker()
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integration.InitContainerdWorker()
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}
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}
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type nopWriteCloser struct {
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@ -512,6 +516,7 @@ func testNetworkMode(t *testing.T, sb integration.Sandbox) {
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}
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func testPushByDigest(t *testing.T, sb integration.Sandbox) {
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skipDockerd(t, sb)
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requiresLinux(t)
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c, err := New(context.TODO(), sb.Address())
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require.NoError(t, err)
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@ -569,6 +574,7 @@ func testSecurityMode(t *testing.T, sb integration.Sandbox) {
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command = `sh -c 'cat /proc/self/status | grep CapEff | grep "00000000a80425fb"'`
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allowedEntitlements = []entitlements.Entitlement{}
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} else {
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skipDockerd(t, sb)
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/*
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$ capsh --decode=0000003fffffffff
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0x0000003fffffffff=cap_chown,cap_dac_override,cap_dac_read_search,cap_fowner,cap_fsetid,cap_kill,cap_setgid,
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@ -611,6 +617,7 @@ func testSecurityModeSysfs(t *testing.T, sb integration.Sandbox) {
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if secMode == securitySandbox {
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allowedEntitlements = []entitlements.Entitlement{}
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} else {
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skipDockerd(t, sb)
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mode = llb.SecurityModeInsecure
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allowedEntitlements = []entitlements.Entitlement{entitlements.EntitlementSecurityInsecure}
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}
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@ -674,6 +681,7 @@ func testSecurityModeErrors(t *testing.T, sb integration.Sandbox) {
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}
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func testFrontendImageNaming(t *testing.T, sb integration.Sandbox) {
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skipDockerd(t, sb)
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requiresLinux(t)
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c, err := New(context.TODO(), sb.Address())
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require.NoError(t, err)
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@ -1377,6 +1385,7 @@ func testUser(t *testing.T, sb integration.Sandbox) {
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}
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func testOCIExporter(t *testing.T, sb integration.Sandbox) {
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skipDockerd(t, sb)
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requiresLinux(t)
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c, err := New(context.TODO(), sb.Address())
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require.NoError(t, err)
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@ -1480,6 +1489,7 @@ func testOCIExporter(t *testing.T, sb integration.Sandbox) {
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}
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func testFrontendMetadataReturn(t *testing.T, sb integration.Sandbox) {
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skipDockerd(t, sb)
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requiresLinux(t)
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c, err := New(context.TODO(), sb.Address())
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require.NoError(t, err)
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@ -1576,7 +1586,16 @@ func testFrontendUseSolveResults(t *testing.T, sb integration.Sandbox) {
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require.Equal(t, dt, []byte("data"))
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}
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func skipDockerd(t *testing.T, sb integration.Sandbox) {
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// TODO: remove me once dockerd supports the image and exporter.
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t.Helper()
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if os.Getenv("TEST_DOCKERD") == "1" {
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t.Skip("dockerd missing a required exporter, cache exporter, or entitlement")
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}
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}
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func testExporterTargetExists(t *testing.T, sb integration.Sandbox) {
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skipDockerd(t, sb)
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requiresLinux(t)
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c, err := New(context.TODO(), sb.Address())
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require.NoError(t, err)
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@ -1607,6 +1626,10 @@ func testExporterTargetExists(t *testing.T, sb integration.Sandbox) {
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}
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func testTarExporterWithSocket(t *testing.T, sb integration.Sandbox) {
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if os.Getenv("TEST_DOCKERD") == "1" {
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t.Skip("tar exporter is temporarily broken on dockerd")
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}
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requiresLinux(t)
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c, err := New(context.TODO(), sb.Address())
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require.NoError(t, err)
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@ -1675,6 +1698,9 @@ func testTarExporterSymlink(t *testing.T, sb integration.Sandbox) {
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}
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func testBuildExportWithUncompressed(t *testing.T, sb integration.Sandbox) {
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if os.Getenv("TEST_DOCKERD") == "1" {
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t.Skip("image exporter is missing in dockerd")
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}
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requiresLinux(t)
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c, err := New(context.TODO(), sb.Address())
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require.NoError(t, err)
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@ -1790,6 +1816,7 @@ func testBuildExportWithUncompressed(t *testing.T, sb integration.Sandbox) {
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}
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func testBuildPushAndValidate(t *testing.T, sb integration.Sandbox) {
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skipDockerd(t, sb)
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requiresLinux(t)
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c, err := New(context.TODO(), sb.Address())
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require.NoError(t, err)
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@ -2062,6 +2089,7 @@ func testBasicCacheImportExport(t *testing.T, sb integration.Sandbox, cacheOptio
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}
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func testBasicRegistryCacheImportExport(t *testing.T, sb integration.Sandbox) {
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skipDockerd(t, sb)
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registry, err := sb.NewRegistry()
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if errors.Cause(err) == integration.ErrorRequirements {
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t.Skip(err.Error())
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@ -2078,6 +2106,7 @@ func testBasicRegistryCacheImportExport(t *testing.T, sb integration.Sandbox) {
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}
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func testMultipleRegistryCacheImportExport(t *testing.T, sb integration.Sandbox) {
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skipDockerd(t, sb)
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registry, err := sb.NewRegistry()
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if errors.Cause(err) == integration.ErrorRequirements {
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t.Skip(err.Error())
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@ -2100,6 +2129,7 @@ func testMultipleRegistryCacheImportExport(t *testing.T, sb integration.Sandbox)
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}
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func testBasicLocalCacheImportExport(t *testing.T, sb integration.Sandbox) {
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skipDockerd(t, sb)
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dir, err := ioutil.TempDir("", "buildkit")
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require.NoError(t, err)
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defer os.RemoveAll(dir)
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@ -2119,6 +2149,7 @@ func testBasicLocalCacheImportExport(t *testing.T, sb integration.Sandbox) {
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}
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func testBasicInlineCacheImportExport(t *testing.T, sb integration.Sandbox) {
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skipDockerd(t, sb)
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requiresLinux(t)
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registry, err := sb.NewRegistry()
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if errors.Cause(err) == integration.ErrorRequirements {
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@ -2439,6 +2470,7 @@ func testCacheMountNoCache(t *testing.T, sb integration.Sandbox) {
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// containerd/containerd#2119
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func testDuplicateWhiteouts(t *testing.T, sb integration.Sandbox) {
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skipDockerd(t, sb)
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requiresLinux(t)
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c, err := New(context.TODO(), sb.Address())
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require.NoError(t, err)
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@ -2510,6 +2542,7 @@ func testDuplicateWhiteouts(t *testing.T, sb integration.Sandbox) {
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// #276
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func testWhiteoutParentDir(t *testing.T, sb integration.Sandbox) {
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skipDockerd(t, sb)
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requiresLinux(t)
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c, err := New(context.TODO(), sb.Address())
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require.NoError(t, err)
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@ -1,4 +1,5 @@
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// Package connhelper provides helpers for connecting to a remote daemon host with custom logic.
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// Package connhelper provides helpers for connecting to a remote daemon host
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// with custom logic.
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package connhelper
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import (
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@ -45,8 +45,12 @@ import (
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)
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func init() {
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integration.InitOCIWorker()
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integration.InitContainerdWorker()
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if os.Getenv("TEST_DOCKERD") == "1" {
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integration.InitDockerdWorker()
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} else {
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integration.InitOCIWorker()
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integration.InitContainerdWorker()
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}
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}
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var allTests = []integration.Test{
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@ -1152,6 +1156,7 @@ COPY --from=build /out .
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}
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func testExportMultiPlatform(t *testing.T, sb integration.Sandbox) {
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skipDockerd(t, sb)
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f := getFrontend(t, sb)
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dockerfile := []byte(`
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@ -1828,6 +1833,7 @@ FROM busybox:${tag}
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}
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func testDockerfileDirs(t *testing.T, sb integration.Sandbox) {
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skipDockerd(t, sb)
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f := getFrontend(t, sb)
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f.RequiresBuildctl(t)
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@ -1896,6 +1902,7 @@ func testDockerfileDirs(t *testing.T, sb integration.Sandbox) {
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}
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func testDockerfileInvalidCommand(t *testing.T, sb integration.Sandbox) {
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skipDockerd(t, sb)
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f := getFrontend(t, sb)
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f.RequiresBuildctl(t)
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dockerfile := []byte(`
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@ -1922,6 +1929,7 @@ func testDockerfileInvalidCommand(t *testing.T, sb integration.Sandbox) {
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}
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func testDockerfileADDFromURL(t *testing.T, sb integration.Sandbox) {
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skipDockerd(t, sb)
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f := getFrontend(t, sb)
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f.RequiresBuildctl(t)
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@ -2004,6 +2012,7 @@ ADD %s /dest/
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}
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func testDockerfileAddArchive(t *testing.T, sb integration.Sandbox) {
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skipDockerd(t, sb)
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f := getFrontend(t, sb)
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f.RequiresBuildctl(t)
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@ -2250,6 +2259,7 @@ ADD *.tar /dest
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}
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func testSymlinkDestination(t *testing.T, sb integration.Sandbox) {
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skipDockerd(t, sb)
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f := getFrontend(t, sb)
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f.RequiresBuildctl(t)
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@ -2367,6 +2377,8 @@ ENV foo=bar
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}
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func testExposeExpansion(t *testing.T, sb integration.Sandbox) {
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skipDockerd(t, sb)
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f := getFrontend(t, sb)
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dockerfile := []byte(`
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@ -2556,6 +2568,7 @@ COPY . .
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}
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func testExportedHistory(t *testing.T, sb integration.Sandbox) {
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skipDockerd(t, sb)
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f := getFrontend(t, sb)
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f.RequiresBuildctl(t)
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@ -2638,7 +2651,17 @@ RUN ["ls"]
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require.NotNil(t, ociimg.History[6].Created)
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}
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func skipDockerd(t *testing.T, sb integration.Sandbox) {
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// TODO: remove me once dockerd supports the image and exporter.
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t.Helper()
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if os.Getenv("TEST_DOCKERD") == "1" {
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t.Skip("dockerd missing a required exporter, cache exporter, or entitlement")
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}
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}
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func testUser(t *testing.T, sb integration.Sandbox) {
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skipDockerd(t, sb)
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f := getFrontend(t, sb)
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dockerfile := []byte(`
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@ -3399,6 +3422,7 @@ COPY --from=stage1 baz bax
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}
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func testLabels(t *testing.T, sb integration.Sandbox) {
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skipDockerd(t, sb)
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f := getFrontend(t, sb)
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dockerfile := []byte(`
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@ -3584,6 +3608,7 @@ ONBUILD RUN mkdir -p /out && echo -n 11 >> /out/foo
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}
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func testCacheMultiPlatformImportExport(t *testing.T, sb integration.Sandbox) {
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skipDockerd(t, sb)
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f := getFrontend(t, sb)
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registry, err := sb.NewRegistry()
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@ -3709,6 +3734,7 @@ COPY --from=base arch /
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}
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func testCacheImportExport(t *testing.T, sb integration.Sandbox) {
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skipDockerd(t, sb)
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f := getFrontend(t, sb)
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registry, err := sb.NewRegistry()
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@ -3811,6 +3837,7 @@ COPY --from=base unique /
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}
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func testReproducibleIDs(t *testing.T, sb integration.Sandbox) {
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skipDockerd(t, sb)
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f := getFrontend(t, sb)
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dockerfile := []byte(`
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@ -24,8 +24,12 @@ var (
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)
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func init() {
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integration.InitOCIWorker()
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integration.InitContainerdWorker()
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if os.Getenv("TEST_DOCKERD") == "1" {
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integration.InitDockerdWorker()
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} else {
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integration.InitOCIWorker()
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integration.InitContainerdWorker()
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}
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}
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func TestFrontendIntegration(t *testing.T) {
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1
go.mod
1
go.mod
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@ -4,6 +4,7 @@ go 1.13
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require (
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github.com/AkihiroSuda/containerd-fuse-overlayfs v0.0.0-20200220082720-bb896865146c
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github.com/Azure/go-ansiterm v0.0.0-20170929234023-d6e3b3328b78 // indirect
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github.com/BurntSushi/toml v0.3.1
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github.com/Microsoft/go-winio v0.4.15-0.20190919025122-fc70bd9a86b5
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github.com/Microsoft/hcsshim v0.8.7 // indirect
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|
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23
go.sum
23
go.sum
|
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@ -4,6 +4,8 @@ cloud.google.com/go v0.34.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMT
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github.com/AkihiroSuda/containerd-fuse-overlayfs v0.0.0-20200220082720-bb896865146c h1:2pWkaq3X2yFR5o5OI7QP0CYNNKtfE2ZCK3hMRaTkhmc=
|
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github.com/AkihiroSuda/containerd-fuse-overlayfs v0.0.0-20200220082720-bb896865146c/go.mod h1:K4kx7xAA5JimeQCnN+dbeLlfaBxzZLaLiDD8lusFI8w=
|
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github.com/Azure/azure-sdk-for-go v16.2.1+incompatible/go.mod h1:9XXNKU+eRnpl9moKnB4QOLf1HestfXbmab5FXxiDBjc=
|
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github.com/Azure/go-ansiterm v0.0.0-20170929234023-d6e3b3328b78 h1:w+iIsaOQNcT7OZ575w+acHgRric5iCyQh+xv+KJ4HB8=
|
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github.com/Azure/go-ansiterm v0.0.0-20170929234023-d6e3b3328b78/go.mod h1:LmzpDX56iTiv29bbRTIsUNlaFfuhWRQBWjQdVyAevI8=
|
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github.com/Azure/go-autorest v10.8.1+incompatible/go.mod h1:r+4oMnoxhatjLLJ6zxSWATqVooLgysK6ZNox3g/xq24=
|
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github.com/BurntSushi/toml v0.3.1 h1:WXkYYl6Yr3qBf1K79EBnL4mak0OimBfB0XUf9Vl28OQ=
|
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github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
|
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|
|
@ -88,7 +90,6 @@ github.com/docker/go-connections v0.3.0/go.mod h1:Gbd7IOopHjR8Iph03tsViu4nIes5Xh
|
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github.com/docker/go-events v0.0.0-20190806004212-e31b211e4f1c h1:+pKlWGMw7gf6bQ+oDZB4KHQFypsfjYlq/C4rfL7D3g8=
|
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github.com/docker/go-events v0.0.0-20190806004212-e31b211e4f1c/go.mod h1:Uw6UezgYA44ePAFQYUehOuCzmy5zmg/+nl2ZfMWGkpA=
|
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github.com/docker/go-metrics v0.0.0-20180209012529-399ea8c73916/go.mod h1:/u0gXw0Gay3ceNrsHubL3BtdOL2fHf93USgMTe0W5dI=
|
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github.com/docker/go-units v0.3.1 h1:QAFdsA6jLCnglbqE6mUsHuPcJlntY94DkxHf4deHKIU=
|
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github.com/docker/go-units v0.3.1/go.mod h1:fgPhTUdO+D/Jk86RDLlptpiXQzgHJF7gydDDbaIK4Dk=
|
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github.com/docker/go-units v0.4.0 h1:3uh0PgVws3nIA0Q+MwDC8yjEPf9zjRfZZWXZYDct3Tw=
|
||||
github.com/docker/go-units v0.4.0/go.mod h1:fgPhTUdO+D/Jk86RDLlptpiXQzgHJF7gydDDbaIK4Dk=
|
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|
|
@ -117,15 +118,12 @@ github.com/gogo/protobuf v1.3.1/go.mod h1:SlYgWuQ5SjCEi6WLHjHCa1yvBfUnHcTbrrZtXP
|
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github.com/golang/glog v0.0.0-20160126235308-23def4e6c14b h1:VKtxabqXZkF25pY9ekfRL6a582T4P37/31XEstQ5p58=
|
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github.com/golang/glog v0.0.0-20160126235308-23def4e6c14b/go.mod h1:SBH7ygxi8pfUlaOkMMuAQtPIUF8ecWP5IEl/CR7VP2Q=
|
||||
github.com/golang/mock v1.1.1/go.mod h1:oTYuIxOrZwtPieC+H1uAHpcLFnEyAGVDL/k47Jfbm0A=
|
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github.com/golang/protobuf v1.2.0 h1:P3YflyNX/ehuJFLhxviNdFxQPkGK5cDcApsge1SqnvM=
|
||||
github.com/golang/protobuf v1.2.0/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
|
||||
github.com/golang/protobuf v1.3.1/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
|
||||
github.com/golang/protobuf v1.3.2 h1:6nsPYzhq5kReh6QImI3k5qWzO4PEbvbIW2cwSfR/6xs=
|
||||
github.com/golang/protobuf v1.3.2/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
|
||||
github.com/golang/protobuf v1.3.3 h1:gyjaxf+svBWX08ZjK86iN9geUJF0H6gp2IRKX6Nf6/I=
|
||||
github.com/golang/protobuf v1.3.3/go.mod h1:vzj43D7+SQXF/4pzW/hwtAqwc6iTitCiVSaWz5lYuqw=
|
||||
github.com/google/go-cmp v0.2.0/go.mod h1:oXzfMopK8JAjlY9xF4vHSVASa0yLyX7SntLO5aqRK0M=
|
||||
github.com/google/go-cmp v0.3.0 h1:crn/baboCvb5fXaQ0IJ1SGTsTVrWpDsCWC8EGETZijY=
|
||||
github.com/google/go-cmp v0.3.0/go.mod h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMywk6iLU=
|
||||
github.com/google/go-cmp v0.3.1 h1:Xye71clBPdm5HgqGwUkwhbynsUJZhDbS20FvLhQ2izg=
|
||||
github.com/google/go-cmp v0.3.1/go.mod h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMywk6iLU=
|
||||
|
|
@ -135,6 +133,7 @@ github.com/google/uuid v1.1.1 h1:Gkbcsh/GbpXz7lPftLA3P6TYMwjCLYm83jiFQZF/3gY=
|
|||
github.com/google/uuid v1.1.1/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
|
||||
github.com/gopherjs/gopherjs v0.0.0-20181017120253-0766667cb4d1/go.mod h1:wJfORRmW1u3UXTncJ5qlYoELFm8eSnnEO6hX4iZ3EWY=
|
||||
github.com/gorilla/handlers v0.0.0-20150720190736-60c7bfde3e33/go.mod h1:Qkdc/uu4tH4g6mTK6auzZ766c4CA0Ng8+o/OAirnOIQ=
|
||||
github.com/gorilla/mux v1.7.2 h1:zoNxOV7WjqXptQOVngLmcSQgXmgk4NMz1HibBchjl/I=
|
||||
github.com/gorilla/mux v1.7.2/go.mod h1:1lud6UwP+6orDFRuTfBEV8e9/aOM/c4fVVCaMa2zaAs=
|
||||
github.com/gotestyourself/gotestyourself v2.2.0+incompatible/go.mod h1:zZKM6oeNM8k+FRljX1mnzVYeS8wiGgQyvST1/GafPbY=
|
||||
github.com/grpc-ecosystem/grpc-opentracing v0.0.0-20180507213350-8e809c8a8645 h1:MJG/KsmcqMwFAkh8mTnAwhyKoB+sTAnY4CACC110tbU=
|
||||
|
|
@ -158,7 +157,6 @@ github.com/jtolds/gls v4.20.0+incompatible/go.mod h1:QJZ7F/aHp+rZTRtaJ1ow/lLfFfV
|
|||
github.com/kisielk/errcheck v1.1.0/go.mod h1:EZBBE59ingxPouuu3KfxchcWSUPOHkagtvWXihfKN4Q=
|
||||
github.com/kisielk/errcheck v1.2.0/go.mod h1:/BMXB+zMLi60iA8Vv6Ksmxu/1UDYcXs4uQLJ+jE2L00=
|
||||
github.com/kisielk/gotool v1.0.0/go.mod h1:XhKaO+MFFWcvkIS/tQcRk01m1F5IRFswLeQ+oQHNcck=
|
||||
github.com/konsorten/go-windows-terminal-sequences v1.0.1 h1:mweAR1A6xJ3oS2pRaGiHgQ4OO8tzTaLawm8vnODuwDk=
|
||||
github.com/konsorten/go-windows-terminal-sequences v1.0.1/go.mod h1:T0+1ngSBFLxvqU3pZ+m/2kptfBszLMUkC4ZK/EgS/cQ=
|
||||
github.com/konsorten/go-windows-terminal-sequences v1.0.2 h1:DB17ag19krx9CFsz4o3enTrPXyIXCl+2iCXH/aMAp9s=
|
||||
github.com/konsorten/go-windows-terminal-sequences v1.0.2/go.mod h1:T0+1ngSBFLxvqU3pZ+m/2kptfBszLMUkC4ZK/EgS/cQ=
|
||||
|
|
@ -177,15 +175,11 @@ github.com/morikuni/aec v0.0.0-20170113033406-39771216ff4c h1:nXxl5PrvVm2L/wCy8d
|
|||
github.com/morikuni/aec v0.0.0-20170113033406-39771216ff4c/go.mod h1:BbKIizmSmc5MMPqRYbxO4ZU0S0+P200+tUnFx7PXmsc=
|
||||
github.com/ncw/swift v1.0.47/go.mod h1:23YIA4yWVnGwv2dQlN4bB7egfYX6YLn0Yo/S6zZO/ZM=
|
||||
github.com/onsi/ginkgo v1.6.0/go.mod h1:lLunBs/Ym6LB5Z9jYTR76FiuTmxDTDusOGeTQH+WWjE=
|
||||
github.com/onsi/ginkgo v1.7.0 h1:WSHQ+IS43OoUrWtD1/bbclrwK8TTH5hzp+umCiuxHgs=
|
||||
github.com/onsi/ginkgo v1.7.0/go.mod h1:lLunBs/Ym6LB5Z9jYTR76FiuTmxDTDusOGeTQH+WWjE=
|
||||
github.com/onsi/ginkgo v1.10.1 h1:q/mM8GF/n0shIN8SaAZ0V+jnLPzen6WIVZdiwrRlMlo=
|
||||
github.com/onsi/ginkgo v1.10.1/go.mod h1:lLunBs/Ym6LB5Z9jYTR76FiuTmxDTDusOGeTQH+WWjE=
|
||||
github.com/onsi/ginkgo v1.10.3 h1:OoxbjfXVZyod1fmWYhI7SEyaD8B00ynP3T+D5GiyHOY=
|
||||
github.com/onsi/ginkgo v1.10.3/go.mod h1:lLunBs/Ym6LB5Z9jYTR76FiuTmxDTDusOGeTQH+WWjE=
|
||||
github.com/onsi/gomega v1.4.3 h1:RE1xgDvH7imwFD45h+u2SgIfERHlS2yNG4DObb5BSKU=
|
||||
github.com/onsi/gomega v1.4.3/go.mod h1:ex+gbHU/CVuBBDIJjb2X0qEXbFg53c61hWP/1CpauHY=
|
||||
github.com/onsi/gomega v1.7.0 h1:XPnZz8VVBHjVsy1vzJmRwIcSwiUO+JFfrv/xGiigmME=
|
||||
github.com/onsi/gomega v1.7.0/go.mod h1:ex+gbHU/CVuBBDIJjb2X0qEXbFg53c61hWP/1CpauHY=
|
||||
github.com/onsi/gomega v1.7.1 h1:K0jcRCwNQM3vFGh1ppMtDh/+7ApJrjldlX8fA0jDTLQ=
|
||||
github.com/onsi/gomega v1.7.1/go.mod h1:XdKZgCCFLUoM/7CFJVPcG8C1xQ1AJ0vpAezJrB7JYyY=
|
||||
|
|
@ -213,7 +207,6 @@ github.com/opentracing/opentracing-go v0.0.0-20171003133519-1361b9cd60be h1:vn0r
|
|||
github.com/opentracing/opentracing-go v0.0.0-20171003133519-1361b9cd60be/go.mod h1:UkNAQd3GIcIGf0SeVgPpRdFStlNbqXla1AfSYxPUl2o=
|
||||
github.com/pkg/errors v0.8.0/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
|
||||
github.com/pkg/errors v0.8.1-0.20171018195549-f15c970de5b7/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
|
||||
github.com/pkg/errors v0.8.1 h1:iURUrRGxPUNPdy5/HRSm+Yj6okJ6UtLINN0Q9M4+h3I=
|
||||
github.com/pkg/errors v0.8.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
|
||||
github.com/pkg/errors v0.9.1 h1:FEBLx1zS214owpjy7qsBeixbURkuhQAwrK5UwLGTwt4=
|
||||
github.com/pkg/errors v0.9.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
|
||||
|
|
@ -238,7 +231,6 @@ github.com/shurcooL/sanitized_anchor_name v1.0.0 h1:PdmoCO6wvbs+7yrJyMORt4/BmY5I
|
|||
github.com/shurcooL/sanitized_anchor_name v1.0.0/go.mod h1:1NzhyTcUVG4SuEtjjoZeVRXNmyL/1OwPU0+IJeTBvfc=
|
||||
github.com/sirupsen/logrus v1.0.3/go.mod h1:pMByvHTf9Beacp5x1UXfOR9xyW/9antXMhjMPG0dEzc=
|
||||
github.com/sirupsen/logrus v1.0.4-0.20170822132746-89742aefa4b2/go.mod h1:pMByvHTf9Beacp5x1UXfOR9xyW/9antXMhjMPG0dEzc=
|
||||
github.com/sirupsen/logrus v1.4.1 h1:GL2rEmy6nsikmW0r8opw9JIRScdMF5hA8cOYLH7In1k=
|
||||
github.com/sirupsen/logrus v1.4.1/go.mod h1:ni0Sbl8bgC9z8RoU9G6nDWqqs/fq4eDPysMBDgk/93Q=
|
||||
github.com/sirupsen/logrus v1.4.2 h1:SPIRibHv4MatM3XXNO2BJeFLZwZ2LvZgfQ5+UNI2im4=
|
||||
github.com/sirupsen/logrus v1.4.2/go.mod h1:tLMulIdttU9McNUspp0xgXVQah82FyeX6MwdIuYE2rE=
|
||||
|
|
@ -316,7 +308,6 @@ golang.org/x/sync v0.0.0-20180314180146-1d60e4601c6f/go.mod h1:RxMgew5VJxzue5/jJ
|
|||
golang.org/x/sync v0.0.0-20181108010431-42b317875d0f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
|
||||
golang.org/x/sync v0.0.0-20181221193216-37e7f081c4d4/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
|
||||
golang.org/x/sync v0.0.0-20190227155943-e225da77a7e6/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
|
||||
golang.org/x/sync v0.0.0-20190423024810-112230192c58 h1:8gQV6CLnAEikrhgkHFbMAEhagSSnXWGV915qUMm9mrU=
|
||||
golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
|
||||
golang.org/x/sync v0.0.0-20190911185100-cd5d95a43a6e h1:vcxGaoTs7kV8m5Np9uUNQin4BrLOthgV7252N8V+FwY=
|
||||
golang.org/x/sync v0.0.0-20190911185100-cd5d95a43a6e/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
|
||||
|
|
@ -333,15 +324,12 @@ golang.org/x/sys v0.0.0-20190522044717-8097e1b27ff5/go.mod h1:h1NjWce9XRLGQEsW7w
|
|||
golang.org/x/sys v0.0.0-20190602015325-4c4f7f33c9ed/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
|
||||
golang.org/x/sys v0.0.0-20190916202348-b4ddaad3f8a3/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
|
||||
golang.org/x/sys v0.0.0-20191022100944-742c48ecaeb7/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
|
||||
golang.org/x/sys v0.0.0-20191115151921-52ab43148777 h1:wejkGHRTr38uaKRqECZlsCsJ1/TGxIyFbH32x5zUdu4=
|
||||
golang.org/x/sys v0.0.0-20191115151921-52ab43148777/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
|
||||
golang.org/x/sys v0.0.0-20191120155948-bd437916bb0e/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
|
||||
golang.org/x/sys v0.0.0-20191210023423-ac6580df4449/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
|
||||
golang.org/x/sys v0.0.0-20200120151820-655fe14d7479 h1:LhLiKguPgZL+Tglay4GhVtfF0kb8cvOJ0dHTCBO8YNI=
|
||||
golang.org/x/sys v0.0.0-20200120151820-655fe14d7479/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
|
||||
golang.org/x/sys v0.0.0-20200223170610-d5e6a3e2c0ae h1:/WDfKMnPU+m5M4xB+6x4kaepxRw6jWvR5iDRdvjHgy8=
|
||||
golang.org/x/sys v0.0.0-20200223170610-d5e6a3e2c0ae/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
|
||||
golang.org/x/text v0.3.0 h1:g61tztE5qeGQ89tm6NTjjM9VPIm088od1l6aSorWRWg=
|
||||
golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
|
||||
golang.org/x/text v0.3.2 h1:tW2bmiBqwgJj/UpqtC8EpXEZVYOwU0yG4iWbprSVAcs=
|
||||
golang.org/x/text v0.3.2/go.mod h1:bEr9sfX3Q8Zfm5fL9x+3itogRgK3+ptLWKqgva+5dAk=
|
||||
|
|
@ -360,12 +348,10 @@ google.golang.org/api v0.0.0-20160322025152-9bf6e6e569ff/go.mod h1:4mhQ8q/RsB7i+
|
|||
google.golang.org/appengine v1.1.0/go.mod h1:EbEs0AVv82hx2wNQdGPgUI5lhzA/G0D9YwlJXL52JkM=
|
||||
google.golang.org/appengine v1.4.0/go.mod h1:xpcJRLb0r/rnEns0DIKYYv+WjYCduHsrkT7/EB5XEv4=
|
||||
google.golang.org/cloud v0.0.0-20151119220103-975617b05ea8/go.mod h1:0H1ncTHf11KCFhTc/+EFRbzSCOZx+VUbRMk55Yv5MYk=
|
||||
google.golang.org/genproto v0.0.0-20180817151627-c66870c02cf8 h1:Nw54tB0rB7hY/N0NQvRW8DG4Yk3Q6T9cu9RcFQDu1tc=
|
||||
google.golang.org/genproto v0.0.0-20180817151627-c66870c02cf8/go.mod h1:JiN7NxoALGmiZfu7CAH4rXhgtRTLTxftemlI0sWmxmc=
|
||||
google.golang.org/genproto v0.0.0-20190425155659-357c62f0e4bb/go.mod h1:VzzqZJRnGkLBvHegQrXjBqPurQTc5/KpmUdxsrq26oE=
|
||||
google.golang.org/genproto v0.0.0-20190522204451-c2c4e71fbf69/go.mod h1:z3L6/3dTEVtUr6QSP8miRzeRqwQOioJ9I66odjN4I7s=
|
||||
google.golang.org/genproto v0.0.0-20190819201941-24fa4b261c55/go.mod h1:DMBHOl98Agz4BDEuKkezgsaosCRResVns1a3J2ZsMNc=
|
||||
google.golang.org/genproto v0.0.0-20200117163144-32f20d992d24 h1:wDju+RU97qa0FZT0QnZDg9Uc2dH0Ql513kFvHocz+WM=
|
||||
google.golang.org/genproto v0.0.0-20200117163144-32f20d992d24/go.mod h1:n3cpQtvxv34hfy77yVDNjmbRyujviMdxYliBSkLhpCc=
|
||||
google.golang.org/genproto v0.0.0-20200227132054-3f1135a288c9 h1:Koy0f8zyrEVfIHetH7wjP5mQLUXiqDpubSg8V1fAxqc=
|
||||
google.golang.org/genproto v0.0.0-20200227132054-3f1135a288c9/go.mod h1:55QSHmfGQM9UVYDPBsyGGes0y52j32PQ3BqQfXhyH3c=
|
||||
|
|
@ -373,10 +359,8 @@ google.golang.org/grpc v0.0.0-20160317175043-d3ddb4469d5a/go.mod h1:yo6s7OP7yaDg
|
|||
google.golang.org/grpc v1.19.0/go.mod h1:mqu4LbDTu4XGKhr4mRzUsmM4RtVoemTSY81AxZiDr8c=
|
||||
google.golang.org/grpc v1.20.1/go.mod h1:10oTOabMzJvdu6/UiuZezV6QK5dSlG84ov/aaiqXj38=
|
||||
google.golang.org/grpc v1.21.0/go.mod h1:oYelfM1adQP15Ek0mdvEgi9Df8B9CZIaU1084ijfRaM=
|
||||
google.golang.org/grpc v1.23.0 h1:AzbTB6ux+okLTzP8Ru1Xs41C303zdcfEht7MQnYJt5A=
|
||||
google.golang.org/grpc v1.23.0/go.mod h1:Y5yQAOtifL1yxbo5wqy6BxZv8vAUGQwXBOALyacEbxg=
|
||||
google.golang.org/grpc v1.24.0/go.mod h1:XDChyiUovWa60DnaeDeZmSW86xtLtjtZbwvSiRnRtcA=
|
||||
google.golang.org/grpc v1.26.0 h1:2dTRdpdFEEhJYQD8EMLB61nnrzSCTbG38PhqdhvOltg=
|
||||
google.golang.org/grpc v1.26.0/go.mod h1:qbnxyOmOxrQa7FizSgH+ReBfzJrCY1pSN7KXBS8abTk=
|
||||
google.golang.org/grpc v1.27.0/go.mod h1:qbnxyOmOxrQa7FizSgH+ReBfzJrCY1pSN7KXBS8abTk=
|
||||
google.golang.org/grpc v1.27.1 h1:zvIju4sqAGvwKspUQOhwnpcqSbzi7/H6QomNNjTL4sk=
|
||||
|
|
@ -392,7 +376,6 @@ gopkg.in/gemnasium/logrus-airbrake-hook.v2 v2.1.2/go.mod h1:Xk6kEKp8OKb+X14hQBKW
|
|||
gopkg.in/tomb.v1 v1.0.0-20141024135613-dd632973f1e7 h1:uRGJdciOHaEIrze2W8Q3AKkepLTh2hOroT7a+7czfdQ=
|
||||
gopkg.in/tomb.v1 v1.0.0-20141024135613-dd632973f1e7/go.mod h1:dt/ZhP58zS4L8KSrWDmTeBkI65Dw0HsyUHuEVlX15mw=
|
||||
gopkg.in/yaml.v2 v2.2.1/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
|
||||
gopkg.in/yaml.v2 v2.2.2 h1:ZCJp+EgiOT7lHqUV2J862kp8Qj64Jo6az82+3Td9dZw=
|
||||
gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
|
||||
gopkg.in/yaml.v2 v2.2.4 h1:/eiJrUcujPVeJ3xlSWaiNi3uSVmDGBK1pDHUHAnao1I=
|
||||
gopkg.in/yaml.v2 v2.2.4/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
|
||||
|
|
|
|||
24
hack/test
24
hack/test
|
|
@ -6,10 +6,17 @@ set -eu -o pipefail
|
|||
: ${TEST_INTEGRATION=}
|
||||
: ${TEST_GATEWAY=}
|
||||
: ${TEST_DOCKERFILE=}
|
||||
: ${TEST_DOCKERD=}
|
||||
: ${TEST_DOCKERD_BINARY=$(which dockerd)}
|
||||
: ${DOCKERFILE_RELEASES=}
|
||||
: ${CONTINUOUS_INTEGRATION=}
|
||||
: ${BUILDKIT_REGISTRY_MIRROR_DIR=}
|
||||
|
||||
if ! file $TEST_DOCKERD_BINARY | grep "statically linked" >/dev/null; then
|
||||
echo "dockerd binary needs to be statically linked"
|
||||
exit
|
||||
fi
|
||||
|
||||
importCacheFlags=""
|
||||
if [ -n "$cacheref" ]; then
|
||||
importCacheFlags="--import-cache=type=registry,ref=$cacheref:integration-tests"
|
||||
|
|
@ -67,12 +74,20 @@ esac
|
|||
cacheVolume=$(docker create -v /root/.cache -v /root/.cache/registry -v /go/pkg/mod alpine)
|
||||
|
||||
if [ "$TEST_INTEGRATION" == 1 ]; then
|
||||
docker run --rm -v /tmp --volumes-from=$cacheVolume -e SKIP_INTEGRATION_TESTS -e BUILDKIT_REGISTRY_MIRROR_DIR=/root/.cache/registry --privileged $iid go test ${TESTFLAGS:--v} ${TESTPKGS:-./...}
|
||||
cid=$(docker create --rm -v /tmp --volumes-from=$cacheVolume -e TEST_DOCKERD -e SKIP_INTEGRATION_TESTS -e BUILDKIT_REGISTRY_MIRROR_DIR=/root/.cache/registry --privileged $iid go test ${TESTFLAGS:--v} ${TESTPKGS:-./...})
|
||||
if [ "$TEST_DOCKERD" = "1" ]; then
|
||||
docker cp "$TEST_DOCKERD_BINARY" $cid:/usr/bin/
|
||||
fi
|
||||
docker start -a $cid
|
||||
fi
|
||||
|
||||
|
||||
if [ "$TEST_GATEWAY" == 1 ]; then
|
||||
docker run --rm --volumes-from=$cacheVolume $iid go build -v ./frontend/gateway/client
|
||||
cid=$(docker create --rm --volumes-from=$cacheVolume -e TEST_DOCKERD $iid go build -v ./frontend/gateway/client)
|
||||
if [ "$TEST_DOCKERD" = "1" ]; then
|
||||
docker cp "$TEST_DOCKERD_BINARY" $cid:/usr/bin/
|
||||
fi
|
||||
docker start -a $cid
|
||||
fi
|
||||
|
||||
|
||||
|
|
@ -107,8 +122,11 @@ if [ "$TEST_DOCKERFILE" == 1 ]; then
|
|||
|
||||
if [ -s $tarout ]; then
|
||||
if [ "$release" = "mainline" ] || [ "$release" = "experimental" ] || [ -n "$DOCKERFILE_RELEASES_CUSTOM" ] || [ "$TRAVIS_EVENT_TYPE" = "cron" ]; then
|
||||
cid=$(docker create -v /tmp --rm --privileged --volumes-from=$cacheVolume -e BUILDKIT_REGISTRY_MIRROR_DIR=/root/.cache/registry -e BUILDKIT_WORKER_RANDOM=1 -e FRONTEND_GATEWAY_ONLY=local:/$release.tar -e EXTERNAL_DF_FRONTEND=/dockerfile-frontend $iid go test --count=1 -tags "$buildtags" ${TESTFLAGS:--v} ./frontend/dockerfile)
|
||||
cid=$(docker create -v /tmp --rm --privileged --volumes-from=$cacheVolume -e TEST_DOCKERD -e BUILDKIT_REGISTRY_MIRROR_DIR=/root/.cache/registry -e BUILDKIT_WORKER_RANDOM=1 -e FRONTEND_GATEWAY_ONLY=local:/$release.tar -e EXTERNAL_DF_FRONTEND=/dockerfile-frontend $iid go test --count=1 -tags "$buildtags" ${TESTFLAGS:--v} ./frontend/dockerfile)
|
||||
docker cp $tarout $cid:/$release.tar
|
||||
if [ "$TEST_DOCKERD" = "1" ]; then
|
||||
docker cp "$TEST_DOCKERD_BINARY" $cid:/usr/bin/
|
||||
fi
|
||||
docker start -a $cid
|
||||
fi
|
||||
fi
|
||||
|
|
|
|||
|
|
@ -0,0 +1,150 @@
|
|||
package integration
|
||||
|
||||
import (
|
||||
"bytes"
|
||||
"context"
|
||||
"fmt"
|
||||
"io"
|
||||
"io/ioutil"
|
||||
"net"
|
||||
"os"
|
||||
"time"
|
||||
|
||||
"golang.org/x/sync/errgroup"
|
||||
|
||||
"github.com/docker/docker/testutil/daemon"
|
||||
)
|
||||
|
||||
const dockerdBinary = "dockerd"
|
||||
|
||||
type logTAdapter struct {
|
||||
Name string
|
||||
Logs map[string]*bytes.Buffer
|
||||
}
|
||||
|
||||
func (l logTAdapter) Logf(format string, v ...interface{}) {
|
||||
if buf, ok := l.Logs[l.Name]; !ok || buf == nil {
|
||||
l.Logs[l.Name] = &bytes.Buffer{}
|
||||
}
|
||||
fmt.Fprintf(l.Logs[l.Name], format, v...)
|
||||
}
|
||||
|
||||
// InitDockerdWorker registers a dockerd worker with the global registry.
|
||||
func InitDockerdWorker() {
|
||||
Register(&dockerd{})
|
||||
}
|
||||
|
||||
type dockerd struct{}
|
||||
|
||||
func (c dockerd) Name() string {
|
||||
return dockerdBinary
|
||||
}
|
||||
|
||||
func (c dockerd) New(cfg *BackendConfig) (b Backend, cl func() error, err error) {
|
||||
if err := requireRoot(); err != nil {
|
||||
return nil, nil, err
|
||||
}
|
||||
|
||||
deferF := &multiCloser{}
|
||||
cl = deferF.F()
|
||||
|
||||
defer func() {
|
||||
if err != nil {
|
||||
deferF.F()()
|
||||
cl = nil
|
||||
}
|
||||
}()
|
||||
|
||||
var proxyGroup errgroup.Group
|
||||
deferF.append(proxyGroup.Wait)
|
||||
|
||||
workDir, err := ioutil.TempDir("", "integration")
|
||||
if err != nil {
|
||||
return nil, nil, err
|
||||
}
|
||||
|
||||
cmd, err := daemon.NewDaemon(
|
||||
workDir,
|
||||
daemon.WithTestLogger(logTAdapter{
|
||||
Name: "creatingDaemon",
|
||||
Logs: cfg.Logs,
|
||||
}),
|
||||
daemon.WithContainerdSocket(""),
|
||||
)
|
||||
if err != nil {
|
||||
return nil, nil, fmt.Errorf("new daemon error: %q, %s", err, formatLogs(cfg.Logs))
|
||||
}
|
||||
|
||||
err = cmd.StartWithError()
|
||||
if err != nil {
|
||||
return nil, nil, err
|
||||
}
|
||||
deferF.append(cmd.StopWithError)
|
||||
|
||||
logs := map[string]*bytes.Buffer{}
|
||||
if err := waitUnix(cmd.Sock(), 5*time.Second); err != nil {
|
||||
return nil, nil, fmt.Errorf("dockerd did not start up: %q, %s", err, formatLogs(logs))
|
||||
}
|
||||
|
||||
ctx, cancel := context.WithCancel(context.Background())
|
||||
deferF.append(func() error { cancel(); return nil })
|
||||
|
||||
dockerAPI, err := cmd.NewClient()
|
||||
if err != nil {
|
||||
return nil, nil, err
|
||||
}
|
||||
deferF.append(dockerAPI.Close)
|
||||
|
||||
// Create a file descriptor to be used as a Unix domain socket.
|
||||
// Remove it immediately (the name will still be valid for the socket) so that
|
||||
// we don't leave files all over the users tmp tree.
|
||||
f, err := ioutil.TempFile("", "buildkit-integration")
|
||||
if err != nil {
|
||||
return
|
||||
}
|
||||
localPath := f.Name()
|
||||
f.Close()
|
||||
os.Remove(localPath)
|
||||
|
||||
listener, err := net.Listen("unix", localPath)
|
||||
if err != nil {
|
||||
return nil, nil, err
|
||||
}
|
||||
deferF.append(listener.Close)
|
||||
|
||||
proxyGroup.Go(func() error {
|
||||
for {
|
||||
tmpConn, err := listener.Accept()
|
||||
if err != nil {
|
||||
// Ignore the error from accept which is always a system error.
|
||||
return nil
|
||||
}
|
||||
conn, err := dockerAPI.DialHijack(ctx, "/grpc", "h2c", nil)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
proxyGroup.Go(func() error {
|
||||
_, err := io.Copy(conn, tmpConn)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
return tmpConn.Close()
|
||||
})
|
||||
proxyGroup.Go(func() error {
|
||||
_, err := io.Copy(tmpConn, conn)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
return conn.Close()
|
||||
})
|
||||
}
|
||||
cancel()
|
||||
return nil
|
||||
})
|
||||
|
||||
return backend{
|
||||
address: "unix://" + listener.Addr().String(),
|
||||
rootless: false,
|
||||
}, cl, nil
|
||||
}
|
||||
|
|
@ -122,6 +122,14 @@ func newSandbox(w Worker, mirror string, mv matrixValue) (s Sandbox, cl func() e
|
|||
}, cl, nil
|
||||
}
|
||||
|
||||
func getBuildkitdAddr(tmpdir string) string {
|
||||
address := "unix://" + filepath.Join(tmpdir, "buildkitd.sock")
|
||||
if runtime.GOOS == "windows" {
|
||||
address = "//./pipe/buildkitd-" + filepath.Base(tmpdir)
|
||||
}
|
||||
return address
|
||||
}
|
||||
|
||||
func runBuildkitd(conf *BackendConfig, args []string, logs map[string]*bytes.Buffer, uid, gid int) (address string, cl func() error, err error) {
|
||||
deferF := &multiCloser{}
|
||||
cl = deferF.F()
|
||||
|
|
@ -153,10 +161,7 @@ func runBuildkitd(conf *BackendConfig, args []string, logs map[string]*bytes.Buf
|
|||
|
||||
deferF.append(func() error { return os.RemoveAll(tmpdir) })
|
||||
|
||||
address = "unix://" + filepath.Join(tmpdir, "buildkitd.sock")
|
||||
if runtime.GOOS == "windows" {
|
||||
address = "//./pipe/buildkitd-" + filepath.Base(tmpdir)
|
||||
}
|
||||
address = getBuildkitdAddr(tmpdir)
|
||||
|
||||
args = append(args, "--root", tmpdir, "--addr", address, "--debug")
|
||||
cmd := exec.Command(args[0], args[1:]...)
|
||||
|
|
|
|||
|
|
@ -0,0 +1,21 @@
|
|||
The MIT License (MIT)
|
||||
|
||||
Copyright (c) 2015 Microsoft Corporation
|
||||
|
||||
Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||
of this software and associated documentation files (the "Software"), to deal
|
||||
in the Software without restriction, including without limitation the rights
|
||||
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
||||
copies of the Software, and to permit persons to whom the Software is
|
||||
furnished to do so, subject to the following conditions:
|
||||
|
||||
The above copyright notice and this permission notice shall be included in
|
||||
all copies or substantial portions of the Software.
|
||||
|
||||
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||||
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
||||
THE SOFTWARE.
|
||||
|
|
@ -0,0 +1,12 @@
|
|||
# go-ansiterm
|
||||
|
||||
This is a cross platform Ansi Terminal Emulation library. It reads a stream of Ansi characters and produces the appropriate function calls. The results of the function calls are platform dependent.
|
||||
|
||||
For example the parser might receive "ESC, [, A" as a stream of three characters. This is the code for Cursor Up (http://www.vt100.net/docs/vt510-rm/CUU). The parser then calls the cursor up function (CUU()) on an event handler. The event handler determines what platform specific work must be done to cause the cursor to move up one position.
|
||||
|
||||
The parser (parser.go) is a partial implementation of this state machine (http://vt100.net/emu/vt500_parser.png). There are also two event handler implementations, one for tests (test_event_handler.go) to validate that the expected events are being produced and called, the other is a Windows implementation (winterm/win_event_handler.go).
|
||||
|
||||
See parser_test.go for examples exercising the state machine and generating appropriate function calls.
|
||||
|
||||
-----
|
||||
This project has adopted the [Microsoft Open Source Code of Conduct](https://opensource.microsoft.com/codeofconduct/). For more information see the [Code of Conduct FAQ](https://opensource.microsoft.com/codeofconduct/faq/) or contact [opencode@microsoft.com](mailto:opencode@microsoft.com) with any additional questions or comments.
|
||||
|
|
@ -0,0 +1,188 @@
|
|||
package ansiterm
|
||||
|
||||
const LogEnv = "DEBUG_TERMINAL"
|
||||
|
||||
// ANSI constants
|
||||
// References:
|
||||
// -- http://www.ecma-international.org/publications/standards/Ecma-048.htm
|
||||
// -- http://man7.org/linux/man-pages/man4/console_codes.4.html
|
||||
// -- http://manpages.ubuntu.com/manpages/intrepid/man4/console_codes.4.html
|
||||
// -- http://en.wikipedia.org/wiki/ANSI_escape_code
|
||||
// -- http://vt100.net/emu/dec_ansi_parser
|
||||
// -- http://vt100.net/emu/vt500_parser.svg
|
||||
// -- http://invisible-island.net/xterm/ctlseqs/ctlseqs.html
|
||||
// -- http://www.inwap.com/pdp10/ansicode.txt
|
||||
const (
|
||||
// ECMA-48 Set Graphics Rendition
|
||||
// Note:
|
||||
// -- Constants leading with an underscore (e.g., _ANSI_xxx) are unsupported or reserved
|
||||
// -- Fonts could possibly be supported via SetCurrentConsoleFontEx
|
||||
// -- Windows does not expose the per-window cursor (i.e., caret) blink times
|
||||
ANSI_SGR_RESET = 0
|
||||
ANSI_SGR_BOLD = 1
|
||||
ANSI_SGR_DIM = 2
|
||||
_ANSI_SGR_ITALIC = 3
|
||||
ANSI_SGR_UNDERLINE = 4
|
||||
_ANSI_SGR_BLINKSLOW = 5
|
||||
_ANSI_SGR_BLINKFAST = 6
|
||||
ANSI_SGR_REVERSE = 7
|
||||
_ANSI_SGR_INVISIBLE = 8
|
||||
_ANSI_SGR_LINETHROUGH = 9
|
||||
_ANSI_SGR_FONT_00 = 10
|
||||
_ANSI_SGR_FONT_01 = 11
|
||||
_ANSI_SGR_FONT_02 = 12
|
||||
_ANSI_SGR_FONT_03 = 13
|
||||
_ANSI_SGR_FONT_04 = 14
|
||||
_ANSI_SGR_FONT_05 = 15
|
||||
_ANSI_SGR_FONT_06 = 16
|
||||
_ANSI_SGR_FONT_07 = 17
|
||||
_ANSI_SGR_FONT_08 = 18
|
||||
_ANSI_SGR_FONT_09 = 19
|
||||
_ANSI_SGR_FONT_10 = 20
|
||||
_ANSI_SGR_DOUBLEUNDERLINE = 21
|
||||
ANSI_SGR_BOLD_DIM_OFF = 22
|
||||
_ANSI_SGR_ITALIC_OFF = 23
|
||||
ANSI_SGR_UNDERLINE_OFF = 24
|
||||
_ANSI_SGR_BLINK_OFF = 25
|
||||
_ANSI_SGR_RESERVED_00 = 26
|
||||
ANSI_SGR_REVERSE_OFF = 27
|
||||
_ANSI_SGR_INVISIBLE_OFF = 28
|
||||
_ANSI_SGR_LINETHROUGH_OFF = 29
|
||||
ANSI_SGR_FOREGROUND_BLACK = 30
|
||||
ANSI_SGR_FOREGROUND_RED = 31
|
||||
ANSI_SGR_FOREGROUND_GREEN = 32
|
||||
ANSI_SGR_FOREGROUND_YELLOW = 33
|
||||
ANSI_SGR_FOREGROUND_BLUE = 34
|
||||
ANSI_SGR_FOREGROUND_MAGENTA = 35
|
||||
ANSI_SGR_FOREGROUND_CYAN = 36
|
||||
ANSI_SGR_FOREGROUND_WHITE = 37
|
||||
_ANSI_SGR_RESERVED_01 = 38
|
||||
ANSI_SGR_FOREGROUND_DEFAULT = 39
|
||||
ANSI_SGR_BACKGROUND_BLACK = 40
|
||||
ANSI_SGR_BACKGROUND_RED = 41
|
||||
ANSI_SGR_BACKGROUND_GREEN = 42
|
||||
ANSI_SGR_BACKGROUND_YELLOW = 43
|
||||
ANSI_SGR_BACKGROUND_BLUE = 44
|
||||
ANSI_SGR_BACKGROUND_MAGENTA = 45
|
||||
ANSI_SGR_BACKGROUND_CYAN = 46
|
||||
ANSI_SGR_BACKGROUND_WHITE = 47
|
||||
_ANSI_SGR_RESERVED_02 = 48
|
||||
ANSI_SGR_BACKGROUND_DEFAULT = 49
|
||||
// 50 - 65: Unsupported
|
||||
|
||||
ANSI_MAX_CMD_LENGTH = 4096
|
||||
|
||||
MAX_INPUT_EVENTS = 128
|
||||
DEFAULT_WIDTH = 80
|
||||
DEFAULT_HEIGHT = 24
|
||||
|
||||
ANSI_BEL = 0x07
|
||||
ANSI_BACKSPACE = 0x08
|
||||
ANSI_TAB = 0x09
|
||||
ANSI_LINE_FEED = 0x0A
|
||||
ANSI_VERTICAL_TAB = 0x0B
|
||||
ANSI_FORM_FEED = 0x0C
|
||||
ANSI_CARRIAGE_RETURN = 0x0D
|
||||
ANSI_ESCAPE_PRIMARY = 0x1B
|
||||
ANSI_ESCAPE_SECONDARY = 0x5B
|
||||
ANSI_OSC_STRING_ENTRY = 0x5D
|
||||
ANSI_COMMAND_FIRST = 0x40
|
||||
ANSI_COMMAND_LAST = 0x7E
|
||||
DCS_ENTRY = 0x90
|
||||
CSI_ENTRY = 0x9B
|
||||
OSC_STRING = 0x9D
|
||||
ANSI_PARAMETER_SEP = ";"
|
||||
ANSI_CMD_G0 = '('
|
||||
ANSI_CMD_G1 = ')'
|
||||
ANSI_CMD_G2 = '*'
|
||||
ANSI_CMD_G3 = '+'
|
||||
ANSI_CMD_DECPNM = '>'
|
||||
ANSI_CMD_DECPAM = '='
|
||||
ANSI_CMD_OSC = ']'
|
||||
ANSI_CMD_STR_TERM = '\\'
|
||||
|
||||
KEY_CONTROL_PARAM_2 = ";2"
|
||||
KEY_CONTROL_PARAM_3 = ";3"
|
||||
KEY_CONTROL_PARAM_4 = ";4"
|
||||
KEY_CONTROL_PARAM_5 = ";5"
|
||||
KEY_CONTROL_PARAM_6 = ";6"
|
||||
KEY_CONTROL_PARAM_7 = ";7"
|
||||
KEY_CONTROL_PARAM_8 = ";8"
|
||||
KEY_ESC_CSI = "\x1B["
|
||||
KEY_ESC_N = "\x1BN"
|
||||
KEY_ESC_O = "\x1BO"
|
||||
|
||||
FILL_CHARACTER = ' '
|
||||
)
|
||||
|
||||
func getByteRange(start byte, end byte) []byte {
|
||||
bytes := make([]byte, 0, 32)
|
||||
for i := start; i <= end; i++ {
|
||||
bytes = append(bytes, byte(i))
|
||||
}
|
||||
|
||||
return bytes
|
||||
}
|
||||
|
||||
var toGroundBytes = getToGroundBytes()
|
||||
var executors = getExecuteBytes()
|
||||
|
||||
// SPACE 20+A0 hex Always and everywhere a blank space
|
||||
// Intermediate 20-2F hex !"#$%&'()*+,-./
|
||||
var intermeds = getByteRange(0x20, 0x2F)
|
||||
|
||||
// Parameters 30-3F hex 0123456789:;<=>?
|
||||
// CSI Parameters 30-39, 3B hex 0123456789;
|
||||
var csiParams = getByteRange(0x30, 0x3F)
|
||||
|
||||
var csiCollectables = append(getByteRange(0x30, 0x39), getByteRange(0x3B, 0x3F)...)
|
||||
|
||||
// Uppercase 40-5F hex @ABCDEFGHIJKLMNOPQRSTUVWXYZ[\]^_
|
||||
var upperCase = getByteRange(0x40, 0x5F)
|
||||
|
||||
// Lowercase 60-7E hex `abcdefghijlkmnopqrstuvwxyz{|}~
|
||||
var lowerCase = getByteRange(0x60, 0x7E)
|
||||
|
||||
// Alphabetics 40-7E hex (all of upper and lower case)
|
||||
var alphabetics = append(upperCase, lowerCase...)
|
||||
|
||||
var printables = getByteRange(0x20, 0x7F)
|
||||
|
||||
var escapeIntermediateToGroundBytes = getByteRange(0x30, 0x7E)
|
||||
var escapeToGroundBytes = getEscapeToGroundBytes()
|
||||
|
||||
// See http://www.vt100.net/emu/vt500_parser.png for description of the complex
|
||||
// byte ranges below
|
||||
|
||||
func getEscapeToGroundBytes() []byte {
|
||||
escapeToGroundBytes := getByteRange(0x30, 0x4F)
|
||||
escapeToGroundBytes = append(escapeToGroundBytes, getByteRange(0x51, 0x57)...)
|
||||
escapeToGroundBytes = append(escapeToGroundBytes, 0x59)
|
||||
escapeToGroundBytes = append(escapeToGroundBytes, 0x5A)
|
||||
escapeToGroundBytes = append(escapeToGroundBytes, 0x5C)
|
||||
escapeToGroundBytes = append(escapeToGroundBytes, getByteRange(0x60, 0x7E)...)
|
||||
return escapeToGroundBytes
|
||||
}
|
||||
|
||||
func getExecuteBytes() []byte {
|
||||
executeBytes := getByteRange(0x00, 0x17)
|
||||
executeBytes = append(executeBytes, 0x19)
|
||||
executeBytes = append(executeBytes, getByteRange(0x1C, 0x1F)...)
|
||||
return executeBytes
|
||||
}
|
||||
|
||||
func getToGroundBytes() []byte {
|
||||
groundBytes := []byte{0x18}
|
||||
groundBytes = append(groundBytes, 0x1A)
|
||||
groundBytes = append(groundBytes, getByteRange(0x80, 0x8F)...)
|
||||
groundBytes = append(groundBytes, getByteRange(0x91, 0x97)...)
|
||||
groundBytes = append(groundBytes, 0x99)
|
||||
groundBytes = append(groundBytes, 0x9A)
|
||||
groundBytes = append(groundBytes, 0x9C)
|
||||
return groundBytes
|
||||
}
|
||||
|
||||
// Delete 7F hex Always and everywhere ignored
|
||||
// C1 Control 80-9F hex 32 additional control characters
|
||||
// G1 Displayable A1-FE hex 94 additional displayable characters
|
||||
// Special A0+FF hex Same as SPACE and DELETE
|
||||
|
|
@ -0,0 +1,7 @@
|
|||
package ansiterm
|
||||
|
||||
type ansiContext struct {
|
||||
currentChar byte
|
||||
paramBuffer []byte
|
||||
interBuffer []byte
|
||||
}
|
||||
|
|
@ -0,0 +1,49 @@
|
|||
package ansiterm
|
||||
|
||||
type csiEntryState struct {
|
||||
baseState
|
||||
}
|
||||
|
||||
func (csiState csiEntryState) Handle(b byte) (s state, e error) {
|
||||
csiState.parser.logf("CsiEntry::Handle %#x", b)
|
||||
|
||||
nextState, err := csiState.baseState.Handle(b)
|
||||
if nextState != nil || err != nil {
|
||||
return nextState, err
|
||||
}
|
||||
|
||||
switch {
|
||||
case sliceContains(alphabetics, b):
|
||||
return csiState.parser.ground, nil
|
||||
case sliceContains(csiCollectables, b):
|
||||
return csiState.parser.csiParam, nil
|
||||
case sliceContains(executors, b):
|
||||
return csiState, csiState.parser.execute()
|
||||
}
|
||||
|
||||
return csiState, nil
|
||||
}
|
||||
|
||||
func (csiState csiEntryState) Transition(s state) error {
|
||||
csiState.parser.logf("CsiEntry::Transition %s --> %s", csiState.Name(), s.Name())
|
||||
csiState.baseState.Transition(s)
|
||||
|
||||
switch s {
|
||||
case csiState.parser.ground:
|
||||
return csiState.parser.csiDispatch()
|
||||
case csiState.parser.csiParam:
|
||||
switch {
|
||||
case sliceContains(csiParams, csiState.parser.context.currentChar):
|
||||
csiState.parser.collectParam()
|
||||
case sliceContains(intermeds, csiState.parser.context.currentChar):
|
||||
csiState.parser.collectInter()
|
||||
}
|
||||
}
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
func (csiState csiEntryState) Enter() error {
|
||||
csiState.parser.clear()
|
||||
return nil
|
||||
}
|
||||
|
|
@ -0,0 +1,38 @@
|
|||
package ansiterm
|
||||
|
||||
type csiParamState struct {
|
||||
baseState
|
||||
}
|
||||
|
||||
func (csiState csiParamState) Handle(b byte) (s state, e error) {
|
||||
csiState.parser.logf("CsiParam::Handle %#x", b)
|
||||
|
||||
nextState, err := csiState.baseState.Handle(b)
|
||||
if nextState != nil || err != nil {
|
||||
return nextState, err
|
||||
}
|
||||
|
||||
switch {
|
||||
case sliceContains(alphabetics, b):
|
||||
return csiState.parser.ground, nil
|
||||
case sliceContains(csiCollectables, b):
|
||||
csiState.parser.collectParam()
|
||||
return csiState, nil
|
||||
case sliceContains(executors, b):
|
||||
return csiState, csiState.parser.execute()
|
||||
}
|
||||
|
||||
return csiState, nil
|
||||
}
|
||||
|
||||
func (csiState csiParamState) Transition(s state) error {
|
||||
csiState.parser.logf("CsiParam::Transition %s --> %s", csiState.Name(), s.Name())
|
||||
csiState.baseState.Transition(s)
|
||||
|
||||
switch s {
|
||||
case csiState.parser.ground:
|
||||
return csiState.parser.csiDispatch()
|
||||
}
|
||||
|
||||
return nil
|
||||
}
|
||||
|
|
@ -0,0 +1,36 @@
|
|||
package ansiterm
|
||||
|
||||
type escapeIntermediateState struct {
|
||||
baseState
|
||||
}
|
||||
|
||||
func (escState escapeIntermediateState) Handle(b byte) (s state, e error) {
|
||||
escState.parser.logf("escapeIntermediateState::Handle %#x", b)
|
||||
nextState, err := escState.baseState.Handle(b)
|
||||
if nextState != nil || err != nil {
|
||||
return nextState, err
|
||||
}
|
||||
|
||||
switch {
|
||||
case sliceContains(intermeds, b):
|
||||
return escState, escState.parser.collectInter()
|
||||
case sliceContains(executors, b):
|
||||
return escState, escState.parser.execute()
|
||||
case sliceContains(escapeIntermediateToGroundBytes, b):
|
||||
return escState.parser.ground, nil
|
||||
}
|
||||
|
||||
return escState, nil
|
||||
}
|
||||
|
||||
func (escState escapeIntermediateState) Transition(s state) error {
|
||||
escState.parser.logf("escapeIntermediateState::Transition %s --> %s", escState.Name(), s.Name())
|
||||
escState.baseState.Transition(s)
|
||||
|
||||
switch s {
|
||||
case escState.parser.ground:
|
||||
return escState.parser.escDispatch()
|
||||
}
|
||||
|
||||
return nil
|
||||
}
|
||||
|
|
@ -0,0 +1,47 @@
|
|||
package ansiterm
|
||||
|
||||
type escapeState struct {
|
||||
baseState
|
||||
}
|
||||
|
||||
func (escState escapeState) Handle(b byte) (s state, e error) {
|
||||
escState.parser.logf("escapeState::Handle %#x", b)
|
||||
nextState, err := escState.baseState.Handle(b)
|
||||
if nextState != nil || err != nil {
|
||||
return nextState, err
|
||||
}
|
||||
|
||||
switch {
|
||||
case b == ANSI_ESCAPE_SECONDARY:
|
||||
return escState.parser.csiEntry, nil
|
||||
case b == ANSI_OSC_STRING_ENTRY:
|
||||
return escState.parser.oscString, nil
|
||||
case sliceContains(executors, b):
|
||||
return escState, escState.parser.execute()
|
||||
case sliceContains(escapeToGroundBytes, b):
|
||||
return escState.parser.ground, nil
|
||||
case sliceContains(intermeds, b):
|
||||
return escState.parser.escapeIntermediate, nil
|
||||
}
|
||||
|
||||
return escState, nil
|
||||
}
|
||||
|
||||
func (escState escapeState) Transition(s state) error {
|
||||
escState.parser.logf("Escape::Transition %s --> %s", escState.Name(), s.Name())
|
||||
escState.baseState.Transition(s)
|
||||
|
||||
switch s {
|
||||
case escState.parser.ground:
|
||||
return escState.parser.escDispatch()
|
||||
case escState.parser.escapeIntermediate:
|
||||
return escState.parser.collectInter()
|
||||
}
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
func (escState escapeState) Enter() error {
|
||||
escState.parser.clear()
|
||||
return nil
|
||||
}
|
||||
|
|
@ -0,0 +1,90 @@
|
|||
package ansiterm
|
||||
|
||||
type AnsiEventHandler interface {
|
||||
// Print
|
||||
Print(b byte) error
|
||||
|
||||
// Execute C0 commands
|
||||
Execute(b byte) error
|
||||
|
||||
// CUrsor Up
|
||||
CUU(int) error
|
||||
|
||||
// CUrsor Down
|
||||
CUD(int) error
|
||||
|
||||
// CUrsor Forward
|
||||
CUF(int) error
|
||||
|
||||
// CUrsor Backward
|
||||
CUB(int) error
|
||||
|
||||
// Cursor to Next Line
|
||||
CNL(int) error
|
||||
|
||||
// Cursor to Previous Line
|
||||
CPL(int) error
|
||||
|
||||
// Cursor Horizontal position Absolute
|
||||
CHA(int) error
|
||||
|
||||
// Vertical line Position Absolute
|
||||
VPA(int) error
|
||||
|
||||
// CUrsor Position
|
||||
CUP(int, int) error
|
||||
|
||||
// Horizontal and Vertical Position (depends on PUM)
|
||||
HVP(int, int) error
|
||||
|
||||
// Text Cursor Enable Mode
|
||||
DECTCEM(bool) error
|
||||
|
||||
// Origin Mode
|
||||
DECOM(bool) error
|
||||
|
||||
// 132 Column Mode
|
||||
DECCOLM(bool) error
|
||||
|
||||
// Erase in Display
|
||||
ED(int) error
|
||||
|
||||
// Erase in Line
|
||||
EL(int) error
|
||||
|
||||
// Insert Line
|
||||
IL(int) error
|
||||
|
||||
// Delete Line
|
||||
DL(int) error
|
||||
|
||||
// Insert Character
|
||||
ICH(int) error
|
||||
|
||||
// Delete Character
|
||||
DCH(int) error
|
||||
|
||||
// Set Graphics Rendition
|
||||
SGR([]int) error
|
||||
|
||||
// Pan Down
|
||||
SU(int) error
|
||||
|
||||
// Pan Up
|
||||
SD(int) error
|
||||
|
||||
// Device Attributes
|
||||
DA([]string) error
|
||||
|
||||
// Set Top and Bottom Margins
|
||||
DECSTBM(int, int) error
|
||||
|
||||
// Index
|
||||
IND() error
|
||||
|
||||
// Reverse Index
|
||||
RI() error
|
||||
|
||||
// Flush updates from previous commands
|
||||
Flush() error
|
||||
}
|
||||
|
|
@ -0,0 +1,24 @@
|
|||
package ansiterm
|
||||
|
||||
type groundState struct {
|
||||
baseState
|
||||
}
|
||||
|
||||
func (gs groundState) Handle(b byte) (s state, e error) {
|
||||
gs.parser.context.currentChar = b
|
||||
|
||||
nextState, err := gs.baseState.Handle(b)
|
||||
if nextState != nil || err != nil {
|
||||
return nextState, err
|
||||
}
|
||||
|
||||
switch {
|
||||
case sliceContains(printables, b):
|
||||
return gs, gs.parser.print()
|
||||
|
||||
case sliceContains(executors, b):
|
||||
return gs, gs.parser.execute()
|
||||
}
|
||||
|
||||
return gs, nil
|
||||
}
|
||||
|
|
@ -0,0 +1,31 @@
|
|||
package ansiterm
|
||||
|
||||
type oscStringState struct {
|
||||
baseState
|
||||
}
|
||||
|
||||
func (oscState oscStringState) Handle(b byte) (s state, e error) {
|
||||
oscState.parser.logf("OscString::Handle %#x", b)
|
||||
nextState, err := oscState.baseState.Handle(b)
|
||||
if nextState != nil || err != nil {
|
||||
return nextState, err
|
||||
}
|
||||
|
||||
switch {
|
||||
case isOscStringTerminator(b):
|
||||
return oscState.parser.ground, nil
|
||||
}
|
||||
|
||||
return oscState, nil
|
||||
}
|
||||
|
||||
// See below for OSC string terminators for linux
|
||||
// http://man7.org/linux/man-pages/man4/console_codes.4.html
|
||||
func isOscStringTerminator(b byte) bool {
|
||||
|
||||
if b == ANSI_BEL || b == 0x5C {
|
||||
return true
|
||||
}
|
||||
|
||||
return false
|
||||
}
|
||||
|
|
@ -0,0 +1,151 @@
|
|||
package ansiterm
|
||||
|
||||
import (
|
||||
"errors"
|
||||
"log"
|
||||
"os"
|
||||
)
|
||||
|
||||
type AnsiParser struct {
|
||||
currState state
|
||||
eventHandler AnsiEventHandler
|
||||
context *ansiContext
|
||||
csiEntry state
|
||||
csiParam state
|
||||
dcsEntry state
|
||||
escape state
|
||||
escapeIntermediate state
|
||||
error state
|
||||
ground state
|
||||
oscString state
|
||||
stateMap []state
|
||||
|
||||
logf func(string, ...interface{})
|
||||
}
|
||||
|
||||
type Option func(*AnsiParser)
|
||||
|
||||
func WithLogf(f func(string, ...interface{})) Option {
|
||||
return func(ap *AnsiParser) {
|
||||
ap.logf = f
|
||||
}
|
||||
}
|
||||
|
||||
func CreateParser(initialState string, evtHandler AnsiEventHandler, opts ...Option) *AnsiParser {
|
||||
ap := &AnsiParser{
|
||||
eventHandler: evtHandler,
|
||||
context: &ansiContext{},
|
||||
}
|
||||
for _, o := range opts {
|
||||
o(ap)
|
||||
}
|
||||
|
||||
if isDebugEnv := os.Getenv(LogEnv); isDebugEnv == "1" {
|
||||
logFile, _ := os.Create("ansiParser.log")
|
||||
logger := log.New(logFile, "", log.LstdFlags)
|
||||
if ap.logf != nil {
|
||||
l := ap.logf
|
||||
ap.logf = func(s string, v ...interface{}) {
|
||||
l(s, v...)
|
||||
logger.Printf(s, v...)
|
||||
}
|
||||
} else {
|
||||
ap.logf = logger.Printf
|
||||
}
|
||||
}
|
||||
|
||||
if ap.logf == nil {
|
||||
ap.logf = func(string, ...interface{}) {}
|
||||
}
|
||||
|
||||
ap.csiEntry = csiEntryState{baseState{name: "CsiEntry", parser: ap}}
|
||||
ap.csiParam = csiParamState{baseState{name: "CsiParam", parser: ap}}
|
||||
ap.dcsEntry = dcsEntryState{baseState{name: "DcsEntry", parser: ap}}
|
||||
ap.escape = escapeState{baseState{name: "Escape", parser: ap}}
|
||||
ap.escapeIntermediate = escapeIntermediateState{baseState{name: "EscapeIntermediate", parser: ap}}
|
||||
ap.error = errorState{baseState{name: "Error", parser: ap}}
|
||||
ap.ground = groundState{baseState{name: "Ground", parser: ap}}
|
||||
ap.oscString = oscStringState{baseState{name: "OscString", parser: ap}}
|
||||
|
||||
ap.stateMap = []state{
|
||||
ap.csiEntry,
|
||||
ap.csiParam,
|
||||
ap.dcsEntry,
|
||||
ap.escape,
|
||||
ap.escapeIntermediate,
|
||||
ap.error,
|
||||
ap.ground,
|
||||
ap.oscString,
|
||||
}
|
||||
|
||||
ap.currState = getState(initialState, ap.stateMap)
|
||||
|
||||
ap.logf("CreateParser: parser %p", ap)
|
||||
return ap
|
||||
}
|
||||
|
||||
func getState(name string, states []state) state {
|
||||
for _, el := range states {
|
||||
if el.Name() == name {
|
||||
return el
|
||||
}
|
||||
}
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
func (ap *AnsiParser) Parse(bytes []byte) (int, error) {
|
||||
for i, b := range bytes {
|
||||
if err := ap.handle(b); err != nil {
|
||||
return i, err
|
||||
}
|
||||
}
|
||||
|
||||
return len(bytes), ap.eventHandler.Flush()
|
||||
}
|
||||
|
||||
func (ap *AnsiParser) handle(b byte) error {
|
||||
ap.context.currentChar = b
|
||||
newState, err := ap.currState.Handle(b)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
if newState == nil {
|
||||
ap.logf("WARNING: newState is nil")
|
||||
return errors.New("New state of 'nil' is invalid.")
|
||||
}
|
||||
|
||||
if newState != ap.currState {
|
||||
if err := ap.changeState(newState); err != nil {
|
||||
return err
|
||||
}
|
||||
}
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
func (ap *AnsiParser) changeState(newState state) error {
|
||||
ap.logf("ChangeState %s --> %s", ap.currState.Name(), newState.Name())
|
||||
|
||||
// Exit old state
|
||||
if err := ap.currState.Exit(); err != nil {
|
||||
ap.logf("Exit state '%s' failed with : '%v'", ap.currState.Name(), err)
|
||||
return err
|
||||
}
|
||||
|
||||
// Perform transition action
|
||||
if err := ap.currState.Transition(newState); err != nil {
|
||||
ap.logf("Transition from '%s' to '%s' failed with: '%v'", ap.currState.Name(), newState.Name, err)
|
||||
return err
|
||||
}
|
||||
|
||||
// Enter new state
|
||||
if err := newState.Enter(); err != nil {
|
||||
ap.logf("Enter state '%s' failed with: '%v'", newState.Name(), err)
|
||||
return err
|
||||
}
|
||||
|
||||
ap.currState = newState
|
||||
return nil
|
||||
}
|
||||
|
|
@ -0,0 +1,99 @@
|
|||
package ansiterm
|
||||
|
||||
import (
|
||||
"strconv"
|
||||
)
|
||||
|
||||
func parseParams(bytes []byte) ([]string, error) {
|
||||
paramBuff := make([]byte, 0, 0)
|
||||
params := []string{}
|
||||
|
||||
for _, v := range bytes {
|
||||
if v == ';' {
|
||||
if len(paramBuff) > 0 {
|
||||
// Completed parameter, append it to the list
|
||||
s := string(paramBuff)
|
||||
params = append(params, s)
|
||||
paramBuff = make([]byte, 0, 0)
|
||||
}
|
||||
} else {
|
||||
paramBuff = append(paramBuff, v)
|
||||
}
|
||||
}
|
||||
|
||||
// Last parameter may not be terminated with ';'
|
||||
if len(paramBuff) > 0 {
|
||||
s := string(paramBuff)
|
||||
params = append(params, s)
|
||||
}
|
||||
|
||||
return params, nil
|
||||
}
|
||||
|
||||
func parseCmd(context ansiContext) (string, error) {
|
||||
return string(context.currentChar), nil
|
||||
}
|
||||
|
||||
func getInt(params []string, dflt int) int {
|
||||
i := getInts(params, 1, dflt)[0]
|
||||
return i
|
||||
}
|
||||
|
||||
func getInts(params []string, minCount int, dflt int) []int {
|
||||
ints := []int{}
|
||||
|
||||
for _, v := range params {
|
||||
i, _ := strconv.Atoi(v)
|
||||
// Zero is mapped to the default value in VT100.
|
||||
if i == 0 {
|
||||
i = dflt
|
||||
}
|
||||
ints = append(ints, i)
|
||||
}
|
||||
|
||||
if len(ints) < minCount {
|
||||
remaining := minCount - len(ints)
|
||||
for i := 0; i < remaining; i++ {
|
||||
ints = append(ints, dflt)
|
||||
}
|
||||
}
|
||||
|
||||
return ints
|
||||
}
|
||||
|
||||
func (ap *AnsiParser) modeDispatch(param string, set bool) error {
|
||||
switch param {
|
||||
case "?3":
|
||||
return ap.eventHandler.DECCOLM(set)
|
||||
case "?6":
|
||||
return ap.eventHandler.DECOM(set)
|
||||
case "?25":
|
||||
return ap.eventHandler.DECTCEM(set)
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
func (ap *AnsiParser) hDispatch(params []string) error {
|
||||
if len(params) == 1 {
|
||||
return ap.modeDispatch(params[0], true)
|
||||
}
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
func (ap *AnsiParser) lDispatch(params []string) error {
|
||||
if len(params) == 1 {
|
||||
return ap.modeDispatch(params[0], false)
|
||||
}
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
func getEraseParam(params []string) int {
|
||||
param := getInt(params, 0)
|
||||
if param < 0 || 3 < param {
|
||||
param = 0
|
||||
}
|
||||
|
||||
return param
|
||||
}
|
||||
|
|
@ -0,0 +1,119 @@
|
|||
package ansiterm
|
||||
|
||||
func (ap *AnsiParser) collectParam() error {
|
||||
currChar := ap.context.currentChar
|
||||
ap.logf("collectParam %#x", currChar)
|
||||
ap.context.paramBuffer = append(ap.context.paramBuffer, currChar)
|
||||
return nil
|
||||
}
|
||||
|
||||
func (ap *AnsiParser) collectInter() error {
|
||||
currChar := ap.context.currentChar
|
||||
ap.logf("collectInter %#x", currChar)
|
||||
ap.context.paramBuffer = append(ap.context.interBuffer, currChar)
|
||||
return nil
|
||||
}
|
||||
|
||||
func (ap *AnsiParser) escDispatch() error {
|
||||
cmd, _ := parseCmd(*ap.context)
|
||||
intermeds := ap.context.interBuffer
|
||||
ap.logf("escDispatch currentChar: %#x", ap.context.currentChar)
|
||||
ap.logf("escDispatch: %v(%v)", cmd, intermeds)
|
||||
|
||||
switch cmd {
|
||||
case "D": // IND
|
||||
return ap.eventHandler.IND()
|
||||
case "E": // NEL, equivalent to CRLF
|
||||
err := ap.eventHandler.Execute(ANSI_CARRIAGE_RETURN)
|
||||
if err == nil {
|
||||
err = ap.eventHandler.Execute(ANSI_LINE_FEED)
|
||||
}
|
||||
return err
|
||||
case "M": // RI
|
||||
return ap.eventHandler.RI()
|
||||
}
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
func (ap *AnsiParser) csiDispatch() error {
|
||||
cmd, _ := parseCmd(*ap.context)
|
||||
params, _ := parseParams(ap.context.paramBuffer)
|
||||
ap.logf("Parsed params: %v with length: %d", params, len(params))
|
||||
|
||||
ap.logf("csiDispatch: %v(%v)", cmd, params)
|
||||
|
||||
switch cmd {
|
||||
case "@":
|
||||
return ap.eventHandler.ICH(getInt(params, 1))
|
||||
case "A":
|
||||
return ap.eventHandler.CUU(getInt(params, 1))
|
||||
case "B":
|
||||
return ap.eventHandler.CUD(getInt(params, 1))
|
||||
case "C":
|
||||
return ap.eventHandler.CUF(getInt(params, 1))
|
||||
case "D":
|
||||
return ap.eventHandler.CUB(getInt(params, 1))
|
||||
case "E":
|
||||
return ap.eventHandler.CNL(getInt(params, 1))
|
||||
case "F":
|
||||
return ap.eventHandler.CPL(getInt(params, 1))
|
||||
case "G":
|
||||
return ap.eventHandler.CHA(getInt(params, 1))
|
||||
case "H":
|
||||
ints := getInts(params, 2, 1)
|
||||
x, y := ints[0], ints[1]
|
||||
return ap.eventHandler.CUP(x, y)
|
||||
case "J":
|
||||
param := getEraseParam(params)
|
||||
return ap.eventHandler.ED(param)
|
||||
case "K":
|
||||
param := getEraseParam(params)
|
||||
return ap.eventHandler.EL(param)
|
||||
case "L":
|
||||
return ap.eventHandler.IL(getInt(params, 1))
|
||||
case "M":
|
||||
return ap.eventHandler.DL(getInt(params, 1))
|
||||
case "P":
|
||||
return ap.eventHandler.DCH(getInt(params, 1))
|
||||
case "S":
|
||||
return ap.eventHandler.SU(getInt(params, 1))
|
||||
case "T":
|
||||
return ap.eventHandler.SD(getInt(params, 1))
|
||||
case "c":
|
||||
return ap.eventHandler.DA(params)
|
||||
case "d":
|
||||
return ap.eventHandler.VPA(getInt(params, 1))
|
||||
case "f":
|
||||
ints := getInts(params, 2, 1)
|
||||
x, y := ints[0], ints[1]
|
||||
return ap.eventHandler.HVP(x, y)
|
||||
case "h":
|
||||
return ap.hDispatch(params)
|
||||
case "l":
|
||||
return ap.lDispatch(params)
|
||||
case "m":
|
||||
return ap.eventHandler.SGR(getInts(params, 1, 0))
|
||||
case "r":
|
||||
ints := getInts(params, 2, 1)
|
||||
top, bottom := ints[0], ints[1]
|
||||
return ap.eventHandler.DECSTBM(top, bottom)
|
||||
default:
|
||||
ap.logf("ERROR: Unsupported CSI command: '%s', with full context: %v", cmd, ap.context)
|
||||
return nil
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
func (ap *AnsiParser) print() error {
|
||||
return ap.eventHandler.Print(ap.context.currentChar)
|
||||
}
|
||||
|
||||
func (ap *AnsiParser) clear() error {
|
||||
ap.context = &ansiContext{}
|
||||
return nil
|
||||
}
|
||||
|
||||
func (ap *AnsiParser) execute() error {
|
||||
return ap.eventHandler.Execute(ap.context.currentChar)
|
||||
}
|
||||
|
|
@ -0,0 +1,71 @@
|
|||
package ansiterm
|
||||
|
||||
type stateID int
|
||||
|
||||
type state interface {
|
||||
Enter() error
|
||||
Exit() error
|
||||
Handle(byte) (state, error)
|
||||
Name() string
|
||||
Transition(state) error
|
||||
}
|
||||
|
||||
type baseState struct {
|
||||
name string
|
||||
parser *AnsiParser
|
||||
}
|
||||
|
||||
func (base baseState) Enter() error {
|
||||
return nil
|
||||
}
|
||||
|
||||
func (base baseState) Exit() error {
|
||||
return nil
|
||||
}
|
||||
|
||||
func (base baseState) Handle(b byte) (s state, e error) {
|
||||
|
||||
switch {
|
||||
case b == CSI_ENTRY:
|
||||
return base.parser.csiEntry, nil
|
||||
case b == DCS_ENTRY:
|
||||
return base.parser.dcsEntry, nil
|
||||
case b == ANSI_ESCAPE_PRIMARY:
|
||||
return base.parser.escape, nil
|
||||
case b == OSC_STRING:
|
||||
return base.parser.oscString, nil
|
||||
case sliceContains(toGroundBytes, b):
|
||||
return base.parser.ground, nil
|
||||
}
|
||||
|
||||
return nil, nil
|
||||
}
|
||||
|
||||
func (base baseState) Name() string {
|
||||
return base.name
|
||||
}
|
||||
|
||||
func (base baseState) Transition(s state) error {
|
||||
if s == base.parser.ground {
|
||||
execBytes := []byte{0x18}
|
||||
execBytes = append(execBytes, 0x1A)
|
||||
execBytes = append(execBytes, getByteRange(0x80, 0x8F)...)
|
||||
execBytes = append(execBytes, getByteRange(0x91, 0x97)...)
|
||||
execBytes = append(execBytes, 0x99)
|
||||
execBytes = append(execBytes, 0x9A)
|
||||
|
||||
if sliceContains(execBytes, base.parser.context.currentChar) {
|
||||
return base.parser.execute()
|
||||
}
|
||||
}
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
type dcsEntryState struct {
|
||||
baseState
|
||||
}
|
||||
|
||||
type errorState struct {
|
||||
baseState
|
||||
}
|
||||
|
|
@ -0,0 +1,21 @@
|
|||
package ansiterm
|
||||
|
||||
import (
|
||||
"strconv"
|
||||
)
|
||||
|
||||
func sliceContains(bytes []byte, b byte) bool {
|
||||
for _, v := range bytes {
|
||||
if v == b {
|
||||
return true
|
||||
}
|
||||
}
|
||||
|
||||
return false
|
||||
}
|
||||
|
||||
func convertBytesToInteger(bytes []byte) int {
|
||||
s := string(bytes)
|
||||
i, _ := strconv.Atoi(s)
|
||||
return i
|
||||
}
|
||||
|
|
@ -0,0 +1,182 @@
|
|||
// +build windows
|
||||
|
||||
package winterm
|
||||
|
||||
import (
|
||||
"fmt"
|
||||
"os"
|
||||
"strconv"
|
||||
"strings"
|
||||
"syscall"
|
||||
|
||||
"github.com/Azure/go-ansiterm"
|
||||
)
|
||||
|
||||
// Windows keyboard constants
|
||||
// See https://msdn.microsoft.com/en-us/library/windows/desktop/dd375731(v=vs.85).aspx.
|
||||
const (
|
||||
VK_PRIOR = 0x21 // PAGE UP key
|
||||
VK_NEXT = 0x22 // PAGE DOWN key
|
||||
VK_END = 0x23 // END key
|
||||
VK_HOME = 0x24 // HOME key
|
||||
VK_LEFT = 0x25 // LEFT ARROW key
|
||||
VK_UP = 0x26 // UP ARROW key
|
||||
VK_RIGHT = 0x27 // RIGHT ARROW key
|
||||
VK_DOWN = 0x28 // DOWN ARROW key
|
||||
VK_SELECT = 0x29 // SELECT key
|
||||
VK_PRINT = 0x2A // PRINT key
|
||||
VK_EXECUTE = 0x2B // EXECUTE key
|
||||
VK_SNAPSHOT = 0x2C // PRINT SCREEN key
|
||||
VK_INSERT = 0x2D // INS key
|
||||
VK_DELETE = 0x2E // DEL key
|
||||
VK_HELP = 0x2F // HELP key
|
||||
VK_F1 = 0x70 // F1 key
|
||||
VK_F2 = 0x71 // F2 key
|
||||
VK_F3 = 0x72 // F3 key
|
||||
VK_F4 = 0x73 // F4 key
|
||||
VK_F5 = 0x74 // F5 key
|
||||
VK_F6 = 0x75 // F6 key
|
||||
VK_F7 = 0x76 // F7 key
|
||||
VK_F8 = 0x77 // F8 key
|
||||
VK_F9 = 0x78 // F9 key
|
||||
VK_F10 = 0x79 // F10 key
|
||||
VK_F11 = 0x7A // F11 key
|
||||
VK_F12 = 0x7B // F12 key
|
||||
|
||||
RIGHT_ALT_PRESSED = 0x0001
|
||||
LEFT_ALT_PRESSED = 0x0002
|
||||
RIGHT_CTRL_PRESSED = 0x0004
|
||||
LEFT_CTRL_PRESSED = 0x0008
|
||||
SHIFT_PRESSED = 0x0010
|
||||
NUMLOCK_ON = 0x0020
|
||||
SCROLLLOCK_ON = 0x0040
|
||||
CAPSLOCK_ON = 0x0080
|
||||
ENHANCED_KEY = 0x0100
|
||||
)
|
||||
|
||||
type ansiCommand struct {
|
||||
CommandBytes []byte
|
||||
Command string
|
||||
Parameters []string
|
||||
IsSpecial bool
|
||||
}
|
||||
|
||||
func newAnsiCommand(command []byte) *ansiCommand {
|
||||
|
||||
if isCharacterSelectionCmdChar(command[1]) {
|
||||
// Is Character Set Selection commands
|
||||
return &ansiCommand{
|
||||
CommandBytes: command,
|
||||
Command: string(command),
|
||||
IsSpecial: true,
|
||||
}
|
||||
}
|
||||
|
||||
// last char is command character
|
||||
lastCharIndex := len(command) - 1
|
||||
|
||||
ac := &ansiCommand{
|
||||
CommandBytes: command,
|
||||
Command: string(command[lastCharIndex]),
|
||||
IsSpecial: false,
|
||||
}
|
||||
|
||||
// more than a single escape
|
||||
if lastCharIndex != 0 {
|
||||
start := 1
|
||||
// skip if double char escape sequence
|
||||
if command[0] == ansiterm.ANSI_ESCAPE_PRIMARY && command[1] == ansiterm.ANSI_ESCAPE_SECONDARY {
|
||||
start++
|
||||
}
|
||||
// convert this to GetNextParam method
|
||||
ac.Parameters = strings.Split(string(command[start:lastCharIndex]), ansiterm.ANSI_PARAMETER_SEP)
|
||||
}
|
||||
|
||||
return ac
|
||||
}
|
||||
|
||||
func (ac *ansiCommand) paramAsSHORT(index int, defaultValue int16) int16 {
|
||||
if index < 0 || index >= len(ac.Parameters) {
|
||||
return defaultValue
|
||||
}
|
||||
|
||||
param, err := strconv.ParseInt(ac.Parameters[index], 10, 16)
|
||||
if err != nil {
|
||||
return defaultValue
|
||||
}
|
||||
|
||||
return int16(param)
|
||||
}
|
||||
|
||||
func (ac *ansiCommand) String() string {
|
||||
return fmt.Sprintf("0x%v \"%v\" (\"%v\")",
|
||||
bytesToHex(ac.CommandBytes),
|
||||
ac.Command,
|
||||
strings.Join(ac.Parameters, "\",\""))
|
||||
}
|
||||
|
||||
// isAnsiCommandChar returns true if the passed byte falls within the range of ANSI commands.
|
||||
// See http://manpages.ubuntu.com/manpages/intrepid/man4/console_codes.4.html.
|
||||
func isAnsiCommandChar(b byte) bool {
|
||||
switch {
|
||||
case ansiterm.ANSI_COMMAND_FIRST <= b && b <= ansiterm.ANSI_COMMAND_LAST && b != ansiterm.ANSI_ESCAPE_SECONDARY:
|
||||
return true
|
||||
case b == ansiterm.ANSI_CMD_G1 || b == ansiterm.ANSI_CMD_OSC || b == ansiterm.ANSI_CMD_DECPAM || b == ansiterm.ANSI_CMD_DECPNM:
|
||||
// non-CSI escape sequence terminator
|
||||
return true
|
||||
case b == ansiterm.ANSI_CMD_STR_TERM || b == ansiterm.ANSI_BEL:
|
||||
// String escape sequence terminator
|
||||
return true
|
||||
}
|
||||
return false
|
||||
}
|
||||
|
||||
func isXtermOscSequence(command []byte, current byte) bool {
|
||||
return (len(command) >= 2 && command[0] == ansiterm.ANSI_ESCAPE_PRIMARY && command[1] == ansiterm.ANSI_CMD_OSC && current != ansiterm.ANSI_BEL)
|
||||
}
|
||||
|
||||
func isCharacterSelectionCmdChar(b byte) bool {
|
||||
return (b == ansiterm.ANSI_CMD_G0 || b == ansiterm.ANSI_CMD_G1 || b == ansiterm.ANSI_CMD_G2 || b == ansiterm.ANSI_CMD_G3)
|
||||
}
|
||||
|
||||
// bytesToHex converts a slice of bytes to a human-readable string.
|
||||
func bytesToHex(b []byte) string {
|
||||
hex := make([]string, len(b))
|
||||
for i, ch := range b {
|
||||
hex[i] = fmt.Sprintf("%X", ch)
|
||||
}
|
||||
return strings.Join(hex, "")
|
||||
}
|
||||
|
||||
// ensureInRange adjusts the passed value, if necessary, to ensure it is within
|
||||
// the passed min / max range.
|
||||
func ensureInRange(n int16, min int16, max int16) int16 {
|
||||
if n < min {
|
||||
return min
|
||||
} else if n > max {
|
||||
return max
|
||||
} else {
|
||||
return n
|
||||
}
|
||||
}
|
||||
|
||||
func GetStdFile(nFile int) (*os.File, uintptr) {
|
||||
var file *os.File
|
||||
switch nFile {
|
||||
case syscall.STD_INPUT_HANDLE:
|
||||
file = os.Stdin
|
||||
case syscall.STD_OUTPUT_HANDLE:
|
||||
file = os.Stdout
|
||||
case syscall.STD_ERROR_HANDLE:
|
||||
file = os.Stderr
|
||||
default:
|
||||
panic(fmt.Errorf("Invalid standard handle identifier: %v", nFile))
|
||||
}
|
||||
|
||||
fd, err := syscall.GetStdHandle(nFile)
|
||||
if err != nil {
|
||||
panic(fmt.Errorf("Invalid standard handle identifier: %v -- %v", nFile, err))
|
||||
}
|
||||
|
||||
return file, uintptr(fd)
|
||||
}
|
||||
|
|
@ -0,0 +1,327 @@
|
|||
// +build windows
|
||||
|
||||
package winterm
|
||||
|
||||
import (
|
||||
"fmt"
|
||||
"syscall"
|
||||
"unsafe"
|
||||
)
|
||||
|
||||
//===========================================================================================================
|
||||
// IMPORTANT NOTE:
|
||||
//
|
||||
// The methods below make extensive use of the "unsafe" package to obtain the required pointers.
|
||||
// Beginning in Go 1.3, the garbage collector may release local variables (e.g., incoming arguments, stack
|
||||
// variables) the pointers reference *before* the API completes.
|
||||
//
|
||||
// As a result, in those cases, the code must hint that the variables remain in active by invoking the
|
||||
// dummy method "use" (see below). Newer versions of Go are planned to change the mechanism to no longer
|
||||
// require unsafe pointers.
|
||||
//
|
||||
// If you add or modify methods, ENSURE protection of local variables through the "use" builtin to inform
|
||||
// the garbage collector the variables remain in use if:
|
||||
//
|
||||
// -- The value is not a pointer (e.g., int32, struct)
|
||||
// -- The value is not referenced by the method after passing the pointer to Windows
|
||||
//
|
||||
// See http://golang.org/doc/go1.3.
|
||||
//===========================================================================================================
|
||||
|
||||
var (
|
||||
kernel32DLL = syscall.NewLazyDLL("kernel32.dll")
|
||||
|
||||
getConsoleCursorInfoProc = kernel32DLL.NewProc("GetConsoleCursorInfo")
|
||||
setConsoleCursorInfoProc = kernel32DLL.NewProc("SetConsoleCursorInfo")
|
||||
setConsoleCursorPositionProc = kernel32DLL.NewProc("SetConsoleCursorPosition")
|
||||
setConsoleModeProc = kernel32DLL.NewProc("SetConsoleMode")
|
||||
getConsoleScreenBufferInfoProc = kernel32DLL.NewProc("GetConsoleScreenBufferInfo")
|
||||
setConsoleScreenBufferSizeProc = kernel32DLL.NewProc("SetConsoleScreenBufferSize")
|
||||
scrollConsoleScreenBufferProc = kernel32DLL.NewProc("ScrollConsoleScreenBufferA")
|
||||
setConsoleTextAttributeProc = kernel32DLL.NewProc("SetConsoleTextAttribute")
|
||||
setConsoleWindowInfoProc = kernel32DLL.NewProc("SetConsoleWindowInfo")
|
||||
writeConsoleOutputProc = kernel32DLL.NewProc("WriteConsoleOutputW")
|
||||
readConsoleInputProc = kernel32DLL.NewProc("ReadConsoleInputW")
|
||||
waitForSingleObjectProc = kernel32DLL.NewProc("WaitForSingleObject")
|
||||
)
|
||||
|
||||
// Windows Console constants
|
||||
const (
|
||||
// Console modes
|
||||
// See https://msdn.microsoft.com/en-us/library/windows/desktop/ms686033(v=vs.85).aspx.
|
||||
ENABLE_PROCESSED_INPUT = 0x0001
|
||||
ENABLE_LINE_INPUT = 0x0002
|
||||
ENABLE_ECHO_INPUT = 0x0004
|
||||
ENABLE_WINDOW_INPUT = 0x0008
|
||||
ENABLE_MOUSE_INPUT = 0x0010
|
||||
ENABLE_INSERT_MODE = 0x0020
|
||||
ENABLE_QUICK_EDIT_MODE = 0x0040
|
||||
ENABLE_EXTENDED_FLAGS = 0x0080
|
||||
ENABLE_AUTO_POSITION = 0x0100
|
||||
ENABLE_VIRTUAL_TERMINAL_INPUT = 0x0200
|
||||
|
||||
ENABLE_PROCESSED_OUTPUT = 0x0001
|
||||
ENABLE_WRAP_AT_EOL_OUTPUT = 0x0002
|
||||
ENABLE_VIRTUAL_TERMINAL_PROCESSING = 0x0004
|
||||
DISABLE_NEWLINE_AUTO_RETURN = 0x0008
|
||||
ENABLE_LVB_GRID_WORLDWIDE = 0x0010
|
||||
|
||||
// Character attributes
|
||||
// Note:
|
||||
// -- The attributes are combined to produce various colors (e.g., Blue + Green will create Cyan).
|
||||
// Clearing all foreground or background colors results in black; setting all creates white.
|
||||
// See https://msdn.microsoft.com/en-us/library/windows/desktop/ms682088(v=vs.85).aspx#_win32_character_attributes.
|
||||
FOREGROUND_BLUE uint16 = 0x0001
|
||||
FOREGROUND_GREEN uint16 = 0x0002
|
||||
FOREGROUND_RED uint16 = 0x0004
|
||||
FOREGROUND_INTENSITY uint16 = 0x0008
|
||||
FOREGROUND_MASK uint16 = 0x000F
|
||||
|
||||
BACKGROUND_BLUE uint16 = 0x0010
|
||||
BACKGROUND_GREEN uint16 = 0x0020
|
||||
BACKGROUND_RED uint16 = 0x0040
|
||||
BACKGROUND_INTENSITY uint16 = 0x0080
|
||||
BACKGROUND_MASK uint16 = 0x00F0
|
||||
|
||||
COMMON_LVB_MASK uint16 = 0xFF00
|
||||
COMMON_LVB_REVERSE_VIDEO uint16 = 0x4000
|
||||
COMMON_LVB_UNDERSCORE uint16 = 0x8000
|
||||
|
||||
// Input event types
|
||||
// See https://msdn.microsoft.com/en-us/library/windows/desktop/ms683499(v=vs.85).aspx.
|
||||
KEY_EVENT = 0x0001
|
||||
MOUSE_EVENT = 0x0002
|
||||
WINDOW_BUFFER_SIZE_EVENT = 0x0004
|
||||
MENU_EVENT = 0x0008
|
||||
FOCUS_EVENT = 0x0010
|
||||
|
||||
// WaitForSingleObject return codes
|
||||
WAIT_ABANDONED = 0x00000080
|
||||
WAIT_FAILED = 0xFFFFFFFF
|
||||
WAIT_SIGNALED = 0x0000000
|
||||
WAIT_TIMEOUT = 0x00000102
|
||||
|
||||
// WaitForSingleObject wait duration
|
||||
WAIT_INFINITE = 0xFFFFFFFF
|
||||
WAIT_ONE_SECOND = 1000
|
||||
WAIT_HALF_SECOND = 500
|
||||
WAIT_QUARTER_SECOND = 250
|
||||
)
|
||||
|
||||
// Windows API Console types
|
||||
// -- See https://msdn.microsoft.com/en-us/library/windows/desktop/ms682101(v=vs.85).aspx for Console specific types (e.g., COORD)
|
||||
// -- See https://msdn.microsoft.com/en-us/library/aa296569(v=vs.60).aspx for comments on alignment
|
||||
type (
|
||||
CHAR_INFO struct {
|
||||
UnicodeChar uint16
|
||||
Attributes uint16
|
||||
}
|
||||
|
||||
CONSOLE_CURSOR_INFO struct {
|
||||
Size uint32
|
||||
Visible int32
|
||||
}
|
||||
|
||||
CONSOLE_SCREEN_BUFFER_INFO struct {
|
||||
Size COORD
|
||||
CursorPosition COORD
|
||||
Attributes uint16
|
||||
Window SMALL_RECT
|
||||
MaximumWindowSize COORD
|
||||
}
|
||||
|
||||
COORD struct {
|
||||
X int16
|
||||
Y int16
|
||||
}
|
||||
|
||||
SMALL_RECT struct {
|
||||
Left int16
|
||||
Top int16
|
||||
Right int16
|
||||
Bottom int16
|
||||
}
|
||||
|
||||
// INPUT_RECORD is a C/C++ union of which KEY_EVENT_RECORD is one case, it is also the largest
|
||||
// See https://msdn.microsoft.com/en-us/library/windows/desktop/ms683499(v=vs.85).aspx.
|
||||
INPUT_RECORD struct {
|
||||
EventType uint16
|
||||
KeyEvent KEY_EVENT_RECORD
|
||||
}
|
||||
|
||||
KEY_EVENT_RECORD struct {
|
||||
KeyDown int32
|
||||
RepeatCount uint16
|
||||
VirtualKeyCode uint16
|
||||
VirtualScanCode uint16
|
||||
UnicodeChar uint16
|
||||
ControlKeyState uint32
|
||||
}
|
||||
|
||||
WINDOW_BUFFER_SIZE struct {
|
||||
Size COORD
|
||||
}
|
||||
)
|
||||
|
||||
// boolToBOOL converts a Go bool into a Windows int32.
|
||||
func boolToBOOL(f bool) int32 {
|
||||
if f {
|
||||
return int32(1)
|
||||
} else {
|
||||
return int32(0)
|
||||
}
|
||||
}
|
||||
|
||||
// GetConsoleCursorInfo retrieves information about the size and visiblity of the console cursor.
|
||||
// See https://msdn.microsoft.com/en-us/library/windows/desktop/ms683163(v=vs.85).aspx.
|
||||
func GetConsoleCursorInfo(handle uintptr, cursorInfo *CONSOLE_CURSOR_INFO) error {
|
||||
r1, r2, err := getConsoleCursorInfoProc.Call(handle, uintptr(unsafe.Pointer(cursorInfo)), 0)
|
||||
return checkError(r1, r2, err)
|
||||
}
|
||||
|
||||
// SetConsoleCursorInfo sets the size and visiblity of the console cursor.
|
||||
// See https://msdn.microsoft.com/en-us/library/windows/desktop/ms686019(v=vs.85).aspx.
|
||||
func SetConsoleCursorInfo(handle uintptr, cursorInfo *CONSOLE_CURSOR_INFO) error {
|
||||
r1, r2, err := setConsoleCursorInfoProc.Call(handle, uintptr(unsafe.Pointer(cursorInfo)), 0)
|
||||
return checkError(r1, r2, err)
|
||||
}
|
||||
|
||||
// SetConsoleCursorPosition location of the console cursor.
|
||||
// See https://msdn.microsoft.com/en-us/library/windows/desktop/ms686025(v=vs.85).aspx.
|
||||
func SetConsoleCursorPosition(handle uintptr, coord COORD) error {
|
||||
r1, r2, err := setConsoleCursorPositionProc.Call(handle, coordToPointer(coord))
|
||||
use(coord)
|
||||
return checkError(r1, r2, err)
|
||||
}
|
||||
|
||||
// GetConsoleMode gets the console mode for given file descriptor
|
||||
// See http://msdn.microsoft.com/en-us/library/windows/desktop/ms683167(v=vs.85).aspx.
|
||||
func GetConsoleMode(handle uintptr) (mode uint32, err error) {
|
||||
err = syscall.GetConsoleMode(syscall.Handle(handle), &mode)
|
||||
return mode, err
|
||||
}
|
||||
|
||||
// SetConsoleMode sets the console mode for given file descriptor
|
||||
// See http://msdn.microsoft.com/en-us/library/windows/desktop/ms686033(v=vs.85).aspx.
|
||||
func SetConsoleMode(handle uintptr, mode uint32) error {
|
||||
r1, r2, err := setConsoleModeProc.Call(handle, uintptr(mode), 0)
|
||||
use(mode)
|
||||
return checkError(r1, r2, err)
|
||||
}
|
||||
|
||||
// GetConsoleScreenBufferInfo retrieves information about the specified console screen buffer.
|
||||
// See http://msdn.microsoft.com/en-us/library/windows/desktop/ms683171(v=vs.85).aspx.
|
||||
func GetConsoleScreenBufferInfo(handle uintptr) (*CONSOLE_SCREEN_BUFFER_INFO, error) {
|
||||
info := CONSOLE_SCREEN_BUFFER_INFO{}
|
||||
err := checkError(getConsoleScreenBufferInfoProc.Call(handle, uintptr(unsafe.Pointer(&info)), 0))
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
return &info, nil
|
||||
}
|
||||
|
||||
func ScrollConsoleScreenBuffer(handle uintptr, scrollRect SMALL_RECT, clipRect SMALL_RECT, destOrigin COORD, char CHAR_INFO) error {
|
||||
r1, r2, err := scrollConsoleScreenBufferProc.Call(handle, uintptr(unsafe.Pointer(&scrollRect)), uintptr(unsafe.Pointer(&clipRect)), coordToPointer(destOrigin), uintptr(unsafe.Pointer(&char)))
|
||||
use(scrollRect)
|
||||
use(clipRect)
|
||||
use(destOrigin)
|
||||
use(char)
|
||||
return checkError(r1, r2, err)
|
||||
}
|
||||
|
||||
// SetConsoleScreenBufferSize sets the size of the console screen buffer.
|
||||
// See https://msdn.microsoft.com/en-us/library/windows/desktop/ms686044(v=vs.85).aspx.
|
||||
func SetConsoleScreenBufferSize(handle uintptr, coord COORD) error {
|
||||
r1, r2, err := setConsoleScreenBufferSizeProc.Call(handle, coordToPointer(coord))
|
||||
use(coord)
|
||||
return checkError(r1, r2, err)
|
||||
}
|
||||
|
||||
// SetConsoleTextAttribute sets the attributes of characters written to the
|
||||
// console screen buffer by the WriteFile or WriteConsole function.
|
||||
// See http://msdn.microsoft.com/en-us/library/windows/desktop/ms686047(v=vs.85).aspx.
|
||||
func SetConsoleTextAttribute(handle uintptr, attribute uint16) error {
|
||||
r1, r2, err := setConsoleTextAttributeProc.Call(handle, uintptr(attribute), 0)
|
||||
use(attribute)
|
||||
return checkError(r1, r2, err)
|
||||
}
|
||||
|
||||
// SetConsoleWindowInfo sets the size and position of the console screen buffer's window.
|
||||
// Note that the size and location must be within and no larger than the backing console screen buffer.
|
||||
// See https://msdn.microsoft.com/en-us/library/windows/desktop/ms686125(v=vs.85).aspx.
|
||||
func SetConsoleWindowInfo(handle uintptr, isAbsolute bool, rect SMALL_RECT) error {
|
||||
r1, r2, err := setConsoleWindowInfoProc.Call(handle, uintptr(boolToBOOL(isAbsolute)), uintptr(unsafe.Pointer(&rect)))
|
||||
use(isAbsolute)
|
||||
use(rect)
|
||||
return checkError(r1, r2, err)
|
||||
}
|
||||
|
||||
// WriteConsoleOutput writes the CHAR_INFOs from the provided buffer to the active console buffer.
|
||||
// See https://msdn.microsoft.com/en-us/library/windows/desktop/ms687404(v=vs.85).aspx.
|
||||
func WriteConsoleOutput(handle uintptr, buffer []CHAR_INFO, bufferSize COORD, bufferCoord COORD, writeRegion *SMALL_RECT) error {
|
||||
r1, r2, err := writeConsoleOutputProc.Call(handle, uintptr(unsafe.Pointer(&buffer[0])), coordToPointer(bufferSize), coordToPointer(bufferCoord), uintptr(unsafe.Pointer(writeRegion)))
|
||||
use(buffer)
|
||||
use(bufferSize)
|
||||
use(bufferCoord)
|
||||
return checkError(r1, r2, err)
|
||||
}
|
||||
|
||||
// ReadConsoleInput reads (and removes) data from the console input buffer.
|
||||
// See https://msdn.microsoft.com/en-us/library/windows/desktop/ms684961(v=vs.85).aspx.
|
||||
func ReadConsoleInput(handle uintptr, buffer []INPUT_RECORD, count *uint32) error {
|
||||
r1, r2, err := readConsoleInputProc.Call(handle, uintptr(unsafe.Pointer(&buffer[0])), uintptr(len(buffer)), uintptr(unsafe.Pointer(count)))
|
||||
use(buffer)
|
||||
return checkError(r1, r2, err)
|
||||
}
|
||||
|
||||
// WaitForSingleObject waits for the passed handle to be signaled.
|
||||
// It returns true if the handle was signaled; false otherwise.
|
||||
// See https://msdn.microsoft.com/en-us/library/windows/desktop/ms687032(v=vs.85).aspx.
|
||||
func WaitForSingleObject(handle uintptr, msWait uint32) (bool, error) {
|
||||
r1, _, err := waitForSingleObjectProc.Call(handle, uintptr(uint32(msWait)))
|
||||
switch r1 {
|
||||
case WAIT_ABANDONED, WAIT_TIMEOUT:
|
||||
return false, nil
|
||||
case WAIT_SIGNALED:
|
||||
return true, nil
|
||||
}
|
||||
use(msWait)
|
||||
return false, err
|
||||
}
|
||||
|
||||
// String helpers
|
||||
func (info CONSOLE_SCREEN_BUFFER_INFO) String() string {
|
||||
return fmt.Sprintf("Size(%v) Cursor(%v) Window(%v) Max(%v)", info.Size, info.CursorPosition, info.Window, info.MaximumWindowSize)
|
||||
}
|
||||
|
||||
func (coord COORD) String() string {
|
||||
return fmt.Sprintf("%v,%v", coord.X, coord.Y)
|
||||
}
|
||||
|
||||
func (rect SMALL_RECT) String() string {
|
||||
return fmt.Sprintf("(%v,%v),(%v,%v)", rect.Left, rect.Top, rect.Right, rect.Bottom)
|
||||
}
|
||||
|
||||
// checkError evaluates the results of a Windows API call and returns the error if it failed.
|
||||
func checkError(r1, r2 uintptr, err error) error {
|
||||
// Windows APIs return non-zero to indicate success
|
||||
if r1 != 0 {
|
||||
return nil
|
||||
}
|
||||
|
||||
// Return the error if provided, otherwise default to EINVAL
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
return syscall.EINVAL
|
||||
}
|
||||
|
||||
// coordToPointer converts a COORD into a uintptr (by fooling the type system).
|
||||
func coordToPointer(c COORD) uintptr {
|
||||
// Note: This code assumes the two SHORTs are correctly laid out; the "cast" to uint32 is just to get a pointer to pass.
|
||||
return uintptr(*((*uint32)(unsafe.Pointer(&c))))
|
||||
}
|
||||
|
||||
// use is a no-op, but the compiler cannot see that it is.
|
||||
// Calling use(p) ensures that p is kept live until that point.
|
||||
func use(p interface{}) {}
|
||||
|
|
@ -0,0 +1,100 @@
|
|||
// +build windows
|
||||
|
||||
package winterm
|
||||
|
||||
import "github.com/Azure/go-ansiterm"
|
||||
|
||||
const (
|
||||
FOREGROUND_COLOR_MASK = FOREGROUND_RED | FOREGROUND_GREEN | FOREGROUND_BLUE
|
||||
BACKGROUND_COLOR_MASK = BACKGROUND_RED | BACKGROUND_GREEN | BACKGROUND_BLUE
|
||||
)
|
||||
|
||||
// collectAnsiIntoWindowsAttributes modifies the passed Windows text mode flags to reflect the
|
||||
// request represented by the passed ANSI mode.
|
||||
func collectAnsiIntoWindowsAttributes(windowsMode uint16, inverted bool, baseMode uint16, ansiMode int16) (uint16, bool) {
|
||||
switch ansiMode {
|
||||
|
||||
// Mode styles
|
||||
case ansiterm.ANSI_SGR_BOLD:
|
||||
windowsMode = windowsMode | FOREGROUND_INTENSITY
|
||||
|
||||
case ansiterm.ANSI_SGR_DIM, ansiterm.ANSI_SGR_BOLD_DIM_OFF:
|
||||
windowsMode &^= FOREGROUND_INTENSITY
|
||||
|
||||
case ansiterm.ANSI_SGR_UNDERLINE:
|
||||
windowsMode = windowsMode | COMMON_LVB_UNDERSCORE
|
||||
|
||||
case ansiterm.ANSI_SGR_REVERSE:
|
||||
inverted = true
|
||||
|
||||
case ansiterm.ANSI_SGR_REVERSE_OFF:
|
||||
inverted = false
|
||||
|
||||
case ansiterm.ANSI_SGR_UNDERLINE_OFF:
|
||||
windowsMode &^= COMMON_LVB_UNDERSCORE
|
||||
|
||||
// Foreground colors
|
||||
case ansiterm.ANSI_SGR_FOREGROUND_DEFAULT:
|
||||
windowsMode = (windowsMode &^ FOREGROUND_MASK) | (baseMode & FOREGROUND_MASK)
|
||||
|
||||
case ansiterm.ANSI_SGR_FOREGROUND_BLACK:
|
||||
windowsMode = (windowsMode &^ FOREGROUND_COLOR_MASK)
|
||||
|
||||
case ansiterm.ANSI_SGR_FOREGROUND_RED:
|
||||
windowsMode = (windowsMode &^ FOREGROUND_COLOR_MASK) | FOREGROUND_RED
|
||||
|
||||
case ansiterm.ANSI_SGR_FOREGROUND_GREEN:
|
||||
windowsMode = (windowsMode &^ FOREGROUND_COLOR_MASK) | FOREGROUND_GREEN
|
||||
|
||||
case ansiterm.ANSI_SGR_FOREGROUND_YELLOW:
|
||||
windowsMode = (windowsMode &^ FOREGROUND_COLOR_MASK) | FOREGROUND_RED | FOREGROUND_GREEN
|
||||
|
||||
case ansiterm.ANSI_SGR_FOREGROUND_BLUE:
|
||||
windowsMode = (windowsMode &^ FOREGROUND_COLOR_MASK) | FOREGROUND_BLUE
|
||||
|
||||
case ansiterm.ANSI_SGR_FOREGROUND_MAGENTA:
|
||||
windowsMode = (windowsMode &^ FOREGROUND_COLOR_MASK) | FOREGROUND_RED | FOREGROUND_BLUE
|
||||
|
||||
case ansiterm.ANSI_SGR_FOREGROUND_CYAN:
|
||||
windowsMode = (windowsMode &^ FOREGROUND_COLOR_MASK) | FOREGROUND_GREEN | FOREGROUND_BLUE
|
||||
|
||||
case ansiterm.ANSI_SGR_FOREGROUND_WHITE:
|
||||
windowsMode = (windowsMode &^ FOREGROUND_COLOR_MASK) | FOREGROUND_RED | FOREGROUND_GREEN | FOREGROUND_BLUE
|
||||
|
||||
// Background colors
|
||||
case ansiterm.ANSI_SGR_BACKGROUND_DEFAULT:
|
||||
// Black with no intensity
|
||||
windowsMode = (windowsMode &^ BACKGROUND_MASK) | (baseMode & BACKGROUND_MASK)
|
||||
|
||||
case ansiterm.ANSI_SGR_BACKGROUND_BLACK:
|
||||
windowsMode = (windowsMode &^ BACKGROUND_COLOR_MASK)
|
||||
|
||||
case ansiterm.ANSI_SGR_BACKGROUND_RED:
|
||||
windowsMode = (windowsMode &^ BACKGROUND_COLOR_MASK) | BACKGROUND_RED
|
||||
|
||||
case ansiterm.ANSI_SGR_BACKGROUND_GREEN:
|
||||
windowsMode = (windowsMode &^ BACKGROUND_COLOR_MASK) | BACKGROUND_GREEN
|
||||
|
||||
case ansiterm.ANSI_SGR_BACKGROUND_YELLOW:
|
||||
windowsMode = (windowsMode &^ BACKGROUND_COLOR_MASK) | BACKGROUND_RED | BACKGROUND_GREEN
|
||||
|
||||
case ansiterm.ANSI_SGR_BACKGROUND_BLUE:
|
||||
windowsMode = (windowsMode &^ BACKGROUND_COLOR_MASK) | BACKGROUND_BLUE
|
||||
|
||||
case ansiterm.ANSI_SGR_BACKGROUND_MAGENTA:
|
||||
windowsMode = (windowsMode &^ BACKGROUND_COLOR_MASK) | BACKGROUND_RED | BACKGROUND_BLUE
|
||||
|
||||
case ansiterm.ANSI_SGR_BACKGROUND_CYAN:
|
||||
windowsMode = (windowsMode &^ BACKGROUND_COLOR_MASK) | BACKGROUND_GREEN | BACKGROUND_BLUE
|
||||
|
||||
case ansiterm.ANSI_SGR_BACKGROUND_WHITE:
|
||||
windowsMode = (windowsMode &^ BACKGROUND_COLOR_MASK) | BACKGROUND_RED | BACKGROUND_GREEN | BACKGROUND_BLUE
|
||||
}
|
||||
|
||||
return windowsMode, inverted
|
||||
}
|
||||
|
||||
// invertAttributes inverts the foreground and background colors of a Windows attributes value
|
||||
func invertAttributes(windowsMode uint16) uint16 {
|
||||
return (COMMON_LVB_MASK & windowsMode) | ((FOREGROUND_MASK & windowsMode) << 4) | ((BACKGROUND_MASK & windowsMode) >> 4)
|
||||
}
|
||||
|
|
@ -0,0 +1,101 @@
|
|||
// +build windows
|
||||
|
||||
package winterm
|
||||
|
||||
const (
|
||||
horizontal = iota
|
||||
vertical
|
||||
)
|
||||
|
||||
func (h *windowsAnsiEventHandler) getCursorWindow(info *CONSOLE_SCREEN_BUFFER_INFO) SMALL_RECT {
|
||||
if h.originMode {
|
||||
sr := h.effectiveSr(info.Window)
|
||||
return SMALL_RECT{
|
||||
Top: sr.top,
|
||||
Bottom: sr.bottom,
|
||||
Left: 0,
|
||||
Right: info.Size.X - 1,
|
||||
}
|
||||
} else {
|
||||
return SMALL_RECT{
|
||||
Top: info.Window.Top,
|
||||
Bottom: info.Window.Bottom,
|
||||
Left: 0,
|
||||
Right: info.Size.X - 1,
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// setCursorPosition sets the cursor to the specified position, bounded to the screen size
|
||||
func (h *windowsAnsiEventHandler) setCursorPosition(position COORD, window SMALL_RECT) error {
|
||||
position.X = ensureInRange(position.X, window.Left, window.Right)
|
||||
position.Y = ensureInRange(position.Y, window.Top, window.Bottom)
|
||||
err := SetConsoleCursorPosition(h.fd, position)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
h.logf("Cursor position set: (%d, %d)", position.X, position.Y)
|
||||
return err
|
||||
}
|
||||
|
||||
func (h *windowsAnsiEventHandler) moveCursorVertical(param int) error {
|
||||
return h.moveCursor(vertical, param)
|
||||
}
|
||||
|
||||
func (h *windowsAnsiEventHandler) moveCursorHorizontal(param int) error {
|
||||
return h.moveCursor(horizontal, param)
|
||||
}
|
||||
|
||||
func (h *windowsAnsiEventHandler) moveCursor(moveMode int, param int) error {
|
||||
info, err := GetConsoleScreenBufferInfo(h.fd)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
position := info.CursorPosition
|
||||
switch moveMode {
|
||||
case horizontal:
|
||||
position.X += int16(param)
|
||||
case vertical:
|
||||
position.Y += int16(param)
|
||||
}
|
||||
|
||||
if err = h.setCursorPosition(position, h.getCursorWindow(info)); err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
func (h *windowsAnsiEventHandler) moveCursorLine(param int) error {
|
||||
info, err := GetConsoleScreenBufferInfo(h.fd)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
position := info.CursorPosition
|
||||
position.X = 0
|
||||
position.Y += int16(param)
|
||||
|
||||
if err = h.setCursorPosition(position, h.getCursorWindow(info)); err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
func (h *windowsAnsiEventHandler) moveCursorColumn(param int) error {
|
||||
info, err := GetConsoleScreenBufferInfo(h.fd)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
position := info.CursorPosition
|
||||
position.X = int16(param) - 1
|
||||
|
||||
if err = h.setCursorPosition(position, h.getCursorWindow(info)); err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
return nil
|
||||
}
|
||||
|
|
@ -0,0 +1,84 @@
|
|||
// +build windows
|
||||
|
||||
package winterm
|
||||
|
||||
import "github.com/Azure/go-ansiterm"
|
||||
|
||||
func (h *windowsAnsiEventHandler) clearRange(attributes uint16, fromCoord COORD, toCoord COORD) error {
|
||||
// Ignore an invalid (negative area) request
|
||||
if toCoord.Y < fromCoord.Y {
|
||||
return nil
|
||||
}
|
||||
|
||||
var err error
|
||||
|
||||
var coordStart = COORD{}
|
||||
var coordEnd = COORD{}
|
||||
|
||||
xCurrent, yCurrent := fromCoord.X, fromCoord.Y
|
||||
xEnd, yEnd := toCoord.X, toCoord.Y
|
||||
|
||||
// Clear any partial initial line
|
||||
if xCurrent > 0 {
|
||||
coordStart.X, coordStart.Y = xCurrent, yCurrent
|
||||
coordEnd.X, coordEnd.Y = xEnd, yCurrent
|
||||
|
||||
err = h.clearRect(attributes, coordStart, coordEnd)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
xCurrent = 0
|
||||
yCurrent += 1
|
||||
}
|
||||
|
||||
// Clear intervening rectangular section
|
||||
if yCurrent < yEnd {
|
||||
coordStart.X, coordStart.Y = xCurrent, yCurrent
|
||||
coordEnd.X, coordEnd.Y = xEnd, yEnd-1
|
||||
|
||||
err = h.clearRect(attributes, coordStart, coordEnd)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
xCurrent = 0
|
||||
yCurrent = yEnd
|
||||
}
|
||||
|
||||
// Clear remaining partial ending line
|
||||
coordStart.X, coordStart.Y = xCurrent, yCurrent
|
||||
coordEnd.X, coordEnd.Y = xEnd, yEnd
|
||||
|
||||
err = h.clearRect(attributes, coordStart, coordEnd)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
func (h *windowsAnsiEventHandler) clearRect(attributes uint16, fromCoord COORD, toCoord COORD) error {
|
||||
region := SMALL_RECT{Top: fromCoord.Y, Left: fromCoord.X, Bottom: toCoord.Y, Right: toCoord.X}
|
||||
width := toCoord.X - fromCoord.X + 1
|
||||
height := toCoord.Y - fromCoord.Y + 1
|
||||
size := uint32(width) * uint32(height)
|
||||
|
||||
if size <= 0 {
|
||||
return nil
|
||||
}
|
||||
|
||||
buffer := make([]CHAR_INFO, size)
|
||||
|
||||
char := CHAR_INFO{ansiterm.FILL_CHARACTER, attributes}
|
||||
for i := 0; i < int(size); i++ {
|
||||
buffer[i] = char
|
||||
}
|
||||
|
||||
err := WriteConsoleOutput(h.fd, buffer, COORD{X: width, Y: height}, COORD{X: 0, Y: 0}, ®ion)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
return nil
|
||||
}
|
||||
|
|
@ -0,0 +1,118 @@
|
|||
// +build windows
|
||||
|
||||
package winterm
|
||||
|
||||
// effectiveSr gets the current effective scroll region in buffer coordinates
|
||||
func (h *windowsAnsiEventHandler) effectiveSr(window SMALL_RECT) scrollRegion {
|
||||
top := addInRange(window.Top, h.sr.top, window.Top, window.Bottom)
|
||||
bottom := addInRange(window.Top, h.sr.bottom, window.Top, window.Bottom)
|
||||
if top >= bottom {
|
||||
top = window.Top
|
||||
bottom = window.Bottom
|
||||
}
|
||||
return scrollRegion{top: top, bottom: bottom}
|
||||
}
|
||||
|
||||
func (h *windowsAnsiEventHandler) scrollUp(param int) error {
|
||||
info, err := GetConsoleScreenBufferInfo(h.fd)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
sr := h.effectiveSr(info.Window)
|
||||
return h.scroll(param, sr, info)
|
||||
}
|
||||
|
||||
func (h *windowsAnsiEventHandler) scrollDown(param int) error {
|
||||
return h.scrollUp(-param)
|
||||
}
|
||||
|
||||
func (h *windowsAnsiEventHandler) deleteLines(param int) error {
|
||||
info, err := GetConsoleScreenBufferInfo(h.fd)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
start := info.CursorPosition.Y
|
||||
sr := h.effectiveSr(info.Window)
|
||||
// Lines cannot be inserted or deleted outside the scrolling region.
|
||||
if start >= sr.top && start <= sr.bottom {
|
||||
sr.top = start
|
||||
return h.scroll(param, sr, info)
|
||||
} else {
|
||||
return nil
|
||||
}
|
||||
}
|
||||
|
||||
func (h *windowsAnsiEventHandler) insertLines(param int) error {
|
||||
return h.deleteLines(-param)
|
||||
}
|
||||
|
||||
// scroll scrolls the provided scroll region by param lines. The scroll region is in buffer coordinates.
|
||||
func (h *windowsAnsiEventHandler) scroll(param int, sr scrollRegion, info *CONSOLE_SCREEN_BUFFER_INFO) error {
|
||||
h.logf("scroll: scrollTop: %d, scrollBottom: %d", sr.top, sr.bottom)
|
||||
h.logf("scroll: windowTop: %d, windowBottom: %d", info.Window.Top, info.Window.Bottom)
|
||||
|
||||
// Copy from and clip to the scroll region (full buffer width)
|
||||
scrollRect := SMALL_RECT{
|
||||
Top: sr.top,
|
||||
Bottom: sr.bottom,
|
||||
Left: 0,
|
||||
Right: info.Size.X - 1,
|
||||
}
|
||||
|
||||
// Origin to which area should be copied
|
||||
destOrigin := COORD{
|
||||
X: 0,
|
||||
Y: sr.top - int16(param),
|
||||
}
|
||||
|
||||
char := CHAR_INFO{
|
||||
UnicodeChar: ' ',
|
||||
Attributes: h.attributes,
|
||||
}
|
||||
|
||||
if err := ScrollConsoleScreenBuffer(h.fd, scrollRect, scrollRect, destOrigin, char); err != nil {
|
||||
return err
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
func (h *windowsAnsiEventHandler) deleteCharacters(param int) error {
|
||||
info, err := GetConsoleScreenBufferInfo(h.fd)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
return h.scrollLine(param, info.CursorPosition, info)
|
||||
}
|
||||
|
||||
func (h *windowsAnsiEventHandler) insertCharacters(param int) error {
|
||||
return h.deleteCharacters(-param)
|
||||
}
|
||||
|
||||
// scrollLine scrolls a line horizontally starting at the provided position by a number of columns.
|
||||
func (h *windowsAnsiEventHandler) scrollLine(columns int, position COORD, info *CONSOLE_SCREEN_BUFFER_INFO) error {
|
||||
// Copy from and clip to the scroll region (full buffer width)
|
||||
scrollRect := SMALL_RECT{
|
||||
Top: position.Y,
|
||||
Bottom: position.Y,
|
||||
Left: position.X,
|
||||
Right: info.Size.X - 1,
|
||||
}
|
||||
|
||||
// Origin to which area should be copied
|
||||
destOrigin := COORD{
|
||||
X: position.X - int16(columns),
|
||||
Y: position.Y,
|
||||
}
|
||||
|
||||
char := CHAR_INFO{
|
||||
UnicodeChar: ' ',
|
||||
Attributes: h.attributes,
|
||||
}
|
||||
|
||||
if err := ScrollConsoleScreenBuffer(h.fd, scrollRect, scrollRect, destOrigin, char); err != nil {
|
||||
return err
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
|
@ -0,0 +1,9 @@
|
|||
// +build windows
|
||||
|
||||
package winterm
|
||||
|
||||
// AddInRange increments a value by the passed quantity while ensuring the values
|
||||
// always remain within the supplied min / max range.
|
||||
func addInRange(n int16, increment int16, min int16, max int16) int16 {
|
||||
return ensureInRange(n+increment, min, max)
|
||||
}
|
||||
|
|
@ -0,0 +1,743 @@
|
|||
// +build windows
|
||||
|
||||
package winterm
|
||||
|
||||
import (
|
||||
"bytes"
|
||||
"log"
|
||||
"os"
|
||||
"strconv"
|
||||
|
||||
"github.com/Azure/go-ansiterm"
|
||||
)
|
||||
|
||||
type windowsAnsiEventHandler struct {
|
||||
fd uintptr
|
||||
file *os.File
|
||||
infoReset *CONSOLE_SCREEN_BUFFER_INFO
|
||||
sr scrollRegion
|
||||
buffer bytes.Buffer
|
||||
attributes uint16
|
||||
inverted bool
|
||||
wrapNext bool
|
||||
drewMarginByte bool
|
||||
originMode bool
|
||||
marginByte byte
|
||||
curInfo *CONSOLE_SCREEN_BUFFER_INFO
|
||||
curPos COORD
|
||||
logf func(string, ...interface{})
|
||||
}
|
||||
|
||||
type Option func(*windowsAnsiEventHandler)
|
||||
|
||||
func WithLogf(f func(string, ...interface{})) Option {
|
||||
return func(w *windowsAnsiEventHandler) {
|
||||
w.logf = f
|
||||
}
|
||||
}
|
||||
|
||||
func CreateWinEventHandler(fd uintptr, file *os.File, opts ...Option) ansiterm.AnsiEventHandler {
|
||||
infoReset, err := GetConsoleScreenBufferInfo(fd)
|
||||
if err != nil {
|
||||
return nil
|
||||
}
|
||||
|
||||
h := &windowsAnsiEventHandler{
|
||||
fd: fd,
|
||||
file: file,
|
||||
infoReset: infoReset,
|
||||
attributes: infoReset.Attributes,
|
||||
}
|
||||
for _, o := range opts {
|
||||
o(h)
|
||||
}
|
||||
|
||||
if isDebugEnv := os.Getenv(ansiterm.LogEnv); isDebugEnv == "1" {
|
||||
logFile, _ := os.Create("winEventHandler.log")
|
||||
logger := log.New(logFile, "", log.LstdFlags)
|
||||
if h.logf != nil {
|
||||
l := h.logf
|
||||
h.logf = func(s string, v ...interface{}) {
|
||||
l(s, v...)
|
||||
logger.Printf(s, v...)
|
||||
}
|
||||
} else {
|
||||
h.logf = logger.Printf
|
||||
}
|
||||
}
|
||||
|
||||
if h.logf == nil {
|
||||
h.logf = func(string, ...interface{}) {}
|
||||
}
|
||||
|
||||
return h
|
||||
}
|
||||
|
||||
type scrollRegion struct {
|
||||
top int16
|
||||
bottom int16
|
||||
}
|
||||
|
||||
// simulateLF simulates a LF or CR+LF by scrolling if necessary to handle the
|
||||
// current cursor position and scroll region settings, in which case it returns
|
||||
// true. If no special handling is necessary, then it does nothing and returns
|
||||
// false.
|
||||
//
|
||||
// In the false case, the caller should ensure that a carriage return
|
||||
// and line feed are inserted or that the text is otherwise wrapped.
|
||||
func (h *windowsAnsiEventHandler) simulateLF(includeCR bool) (bool, error) {
|
||||
if h.wrapNext {
|
||||
if err := h.Flush(); err != nil {
|
||||
return false, err
|
||||
}
|
||||
h.clearWrap()
|
||||
}
|
||||
pos, info, err := h.getCurrentInfo()
|
||||
if err != nil {
|
||||
return false, err
|
||||
}
|
||||
sr := h.effectiveSr(info.Window)
|
||||
if pos.Y == sr.bottom {
|
||||
// Scrolling is necessary. Let Windows automatically scroll if the scrolling region
|
||||
// is the full window.
|
||||
if sr.top == info.Window.Top && sr.bottom == info.Window.Bottom {
|
||||
if includeCR {
|
||||
pos.X = 0
|
||||
h.updatePos(pos)
|
||||
}
|
||||
return false, nil
|
||||
}
|
||||
|
||||
// A custom scroll region is active. Scroll the window manually to simulate
|
||||
// the LF.
|
||||
if err := h.Flush(); err != nil {
|
||||
return false, err
|
||||
}
|
||||
h.logf("Simulating LF inside scroll region")
|
||||
if err := h.scrollUp(1); err != nil {
|
||||
return false, err
|
||||
}
|
||||
if includeCR {
|
||||
pos.X = 0
|
||||
if err := SetConsoleCursorPosition(h.fd, pos); err != nil {
|
||||
return false, err
|
||||
}
|
||||
}
|
||||
return true, nil
|
||||
|
||||
} else if pos.Y < info.Window.Bottom {
|
||||
// Let Windows handle the LF.
|
||||
pos.Y++
|
||||
if includeCR {
|
||||
pos.X = 0
|
||||
}
|
||||
h.updatePos(pos)
|
||||
return false, nil
|
||||
} else {
|
||||
// The cursor is at the bottom of the screen but outside the scroll
|
||||
// region. Skip the LF.
|
||||
h.logf("Simulating LF outside scroll region")
|
||||
if includeCR {
|
||||
if err := h.Flush(); err != nil {
|
||||
return false, err
|
||||
}
|
||||
pos.X = 0
|
||||
if err := SetConsoleCursorPosition(h.fd, pos); err != nil {
|
||||
return false, err
|
||||
}
|
||||
}
|
||||
return true, nil
|
||||
}
|
||||
}
|
||||
|
||||
// executeLF executes a LF without a CR.
|
||||
func (h *windowsAnsiEventHandler) executeLF() error {
|
||||
handled, err := h.simulateLF(false)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
if !handled {
|
||||
// Windows LF will reset the cursor column position. Write the LF
|
||||
// and restore the cursor position.
|
||||
pos, _, err := h.getCurrentInfo()
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
h.buffer.WriteByte(ansiterm.ANSI_LINE_FEED)
|
||||
if pos.X != 0 {
|
||||
if err := h.Flush(); err != nil {
|
||||
return err
|
||||
}
|
||||
h.logf("Resetting cursor position for LF without CR")
|
||||
if err := SetConsoleCursorPosition(h.fd, pos); err != nil {
|
||||
return err
|
||||
}
|
||||
}
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
func (h *windowsAnsiEventHandler) Print(b byte) error {
|
||||
if h.wrapNext {
|
||||
h.buffer.WriteByte(h.marginByte)
|
||||
h.clearWrap()
|
||||
if _, err := h.simulateLF(true); err != nil {
|
||||
return err
|
||||
}
|
||||
}
|
||||
pos, info, err := h.getCurrentInfo()
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
if pos.X == info.Size.X-1 {
|
||||
h.wrapNext = true
|
||||
h.marginByte = b
|
||||
} else {
|
||||
pos.X++
|
||||
h.updatePos(pos)
|
||||
h.buffer.WriteByte(b)
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
func (h *windowsAnsiEventHandler) Execute(b byte) error {
|
||||
switch b {
|
||||
case ansiterm.ANSI_TAB:
|
||||
h.logf("Execute(TAB)")
|
||||
// Move to the next tab stop, but preserve auto-wrap if already set.
|
||||
if !h.wrapNext {
|
||||
pos, info, err := h.getCurrentInfo()
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
pos.X = (pos.X + 8) - pos.X%8
|
||||
if pos.X >= info.Size.X {
|
||||
pos.X = info.Size.X - 1
|
||||
}
|
||||
if err := h.Flush(); err != nil {
|
||||
return err
|
||||
}
|
||||
if err := SetConsoleCursorPosition(h.fd, pos); err != nil {
|
||||
return err
|
||||
}
|
||||
}
|
||||
return nil
|
||||
|
||||
case ansiterm.ANSI_BEL:
|
||||
h.buffer.WriteByte(ansiterm.ANSI_BEL)
|
||||
return nil
|
||||
|
||||
case ansiterm.ANSI_BACKSPACE:
|
||||
if h.wrapNext {
|
||||
if err := h.Flush(); err != nil {
|
||||
return err
|
||||
}
|
||||
h.clearWrap()
|
||||
}
|
||||
pos, _, err := h.getCurrentInfo()
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
if pos.X > 0 {
|
||||
pos.X--
|
||||
h.updatePos(pos)
|
||||
h.buffer.WriteByte(ansiterm.ANSI_BACKSPACE)
|
||||
}
|
||||
return nil
|
||||
|
||||
case ansiterm.ANSI_VERTICAL_TAB, ansiterm.ANSI_FORM_FEED:
|
||||
// Treat as true LF.
|
||||
return h.executeLF()
|
||||
|
||||
case ansiterm.ANSI_LINE_FEED:
|
||||
// Simulate a CR and LF for now since there is no way in go-ansiterm
|
||||
// to tell if the LF should include CR (and more things break when it's
|
||||
// missing than when it's incorrectly added).
|
||||
handled, err := h.simulateLF(true)
|
||||
if handled || err != nil {
|
||||
return err
|
||||
}
|
||||
return h.buffer.WriteByte(ansiterm.ANSI_LINE_FEED)
|
||||
|
||||
case ansiterm.ANSI_CARRIAGE_RETURN:
|
||||
if h.wrapNext {
|
||||
if err := h.Flush(); err != nil {
|
||||
return err
|
||||
}
|
||||
h.clearWrap()
|
||||
}
|
||||
pos, _, err := h.getCurrentInfo()
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
if pos.X != 0 {
|
||||
pos.X = 0
|
||||
h.updatePos(pos)
|
||||
h.buffer.WriteByte(ansiterm.ANSI_CARRIAGE_RETURN)
|
||||
}
|
||||
return nil
|
||||
|
||||
default:
|
||||
return nil
|
||||
}
|
||||
}
|
||||
|
||||
func (h *windowsAnsiEventHandler) CUU(param int) error {
|
||||
if err := h.Flush(); err != nil {
|
||||
return err
|
||||
}
|
||||
h.logf("CUU: [%v]", []string{strconv.Itoa(param)})
|
||||
h.clearWrap()
|
||||
return h.moveCursorVertical(-param)
|
||||
}
|
||||
|
||||
func (h *windowsAnsiEventHandler) CUD(param int) error {
|
||||
if err := h.Flush(); err != nil {
|
||||
return err
|
||||
}
|
||||
h.logf("CUD: [%v]", []string{strconv.Itoa(param)})
|
||||
h.clearWrap()
|
||||
return h.moveCursorVertical(param)
|
||||
}
|
||||
|
||||
func (h *windowsAnsiEventHandler) CUF(param int) error {
|
||||
if err := h.Flush(); err != nil {
|
||||
return err
|
||||
}
|
||||
h.logf("CUF: [%v]", []string{strconv.Itoa(param)})
|
||||
h.clearWrap()
|
||||
return h.moveCursorHorizontal(param)
|
||||
}
|
||||
|
||||
func (h *windowsAnsiEventHandler) CUB(param int) error {
|
||||
if err := h.Flush(); err != nil {
|
||||
return err
|
||||
}
|
||||
h.logf("CUB: [%v]", []string{strconv.Itoa(param)})
|
||||
h.clearWrap()
|
||||
return h.moveCursorHorizontal(-param)
|
||||
}
|
||||
|
||||
func (h *windowsAnsiEventHandler) CNL(param int) error {
|
||||
if err := h.Flush(); err != nil {
|
||||
return err
|
||||
}
|
||||
h.logf("CNL: [%v]", []string{strconv.Itoa(param)})
|
||||
h.clearWrap()
|
||||
return h.moveCursorLine(param)
|
||||
}
|
||||
|
||||
func (h *windowsAnsiEventHandler) CPL(param int) error {
|
||||
if err := h.Flush(); err != nil {
|
||||
return err
|
||||
}
|
||||
h.logf("CPL: [%v]", []string{strconv.Itoa(param)})
|
||||
h.clearWrap()
|
||||
return h.moveCursorLine(-param)
|
||||
}
|
||||
|
||||
func (h *windowsAnsiEventHandler) CHA(param int) error {
|
||||
if err := h.Flush(); err != nil {
|
||||
return err
|
||||
}
|
||||
h.logf("CHA: [%v]", []string{strconv.Itoa(param)})
|
||||
h.clearWrap()
|
||||
return h.moveCursorColumn(param)
|
||||
}
|
||||
|
||||
func (h *windowsAnsiEventHandler) VPA(param int) error {
|
||||
if err := h.Flush(); err != nil {
|
||||
return err
|
||||
}
|
||||
h.logf("VPA: [[%d]]", param)
|
||||
h.clearWrap()
|
||||
info, err := GetConsoleScreenBufferInfo(h.fd)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
window := h.getCursorWindow(info)
|
||||
position := info.CursorPosition
|
||||
position.Y = window.Top + int16(param) - 1
|
||||
return h.setCursorPosition(position, window)
|
||||
}
|
||||
|
||||
func (h *windowsAnsiEventHandler) CUP(row int, col int) error {
|
||||
if err := h.Flush(); err != nil {
|
||||
return err
|
||||
}
|
||||
h.logf("CUP: [[%d %d]]", row, col)
|
||||
h.clearWrap()
|
||||
info, err := GetConsoleScreenBufferInfo(h.fd)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
window := h.getCursorWindow(info)
|
||||
position := COORD{window.Left + int16(col) - 1, window.Top + int16(row) - 1}
|
||||
return h.setCursorPosition(position, window)
|
||||
}
|
||||
|
||||
func (h *windowsAnsiEventHandler) HVP(row int, col int) error {
|
||||
if err := h.Flush(); err != nil {
|
||||
return err
|
||||
}
|
||||
h.logf("HVP: [[%d %d]]", row, col)
|
||||
h.clearWrap()
|
||||
return h.CUP(row, col)
|
||||
}
|
||||
|
||||
func (h *windowsAnsiEventHandler) DECTCEM(visible bool) error {
|
||||
if err := h.Flush(); err != nil {
|
||||
return err
|
||||
}
|
||||
h.logf("DECTCEM: [%v]", []string{strconv.FormatBool(visible)})
|
||||
h.clearWrap()
|
||||
return nil
|
||||
}
|
||||
|
||||
func (h *windowsAnsiEventHandler) DECOM(enable bool) error {
|
||||
if err := h.Flush(); err != nil {
|
||||
return err
|
||||
}
|
||||
h.logf("DECOM: [%v]", []string{strconv.FormatBool(enable)})
|
||||
h.clearWrap()
|
||||
h.originMode = enable
|
||||
return h.CUP(1, 1)
|
||||
}
|
||||
|
||||
func (h *windowsAnsiEventHandler) DECCOLM(use132 bool) error {
|
||||
if err := h.Flush(); err != nil {
|
||||
return err
|
||||
}
|
||||
h.logf("DECCOLM: [%v]", []string{strconv.FormatBool(use132)})
|
||||
h.clearWrap()
|
||||
if err := h.ED(2); err != nil {
|
||||
return err
|
||||
}
|
||||
info, err := GetConsoleScreenBufferInfo(h.fd)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
targetWidth := int16(80)
|
||||
if use132 {
|
||||
targetWidth = 132
|
||||
}
|
||||
if info.Size.X < targetWidth {
|
||||
if err := SetConsoleScreenBufferSize(h.fd, COORD{targetWidth, info.Size.Y}); err != nil {
|
||||
h.logf("set buffer failed: %v", err)
|
||||
return err
|
||||
}
|
||||
}
|
||||
window := info.Window
|
||||
window.Left = 0
|
||||
window.Right = targetWidth - 1
|
||||
if err := SetConsoleWindowInfo(h.fd, true, window); err != nil {
|
||||
h.logf("set window failed: %v", err)
|
||||
return err
|
||||
}
|
||||
if info.Size.X > targetWidth {
|
||||
if err := SetConsoleScreenBufferSize(h.fd, COORD{targetWidth, info.Size.Y}); err != nil {
|
||||
h.logf("set buffer failed: %v", err)
|
||||
return err
|
||||
}
|
||||
}
|
||||
return SetConsoleCursorPosition(h.fd, COORD{0, 0})
|
||||
}
|
||||
|
||||
func (h *windowsAnsiEventHandler) ED(param int) error {
|
||||
if err := h.Flush(); err != nil {
|
||||
return err
|
||||
}
|
||||
h.logf("ED: [%v]", []string{strconv.Itoa(param)})
|
||||
h.clearWrap()
|
||||
|
||||
// [J -- Erases from the cursor to the end of the screen, including the cursor position.
|
||||
// [1J -- Erases from the beginning of the screen to the cursor, including the cursor position.
|
||||
// [2J -- Erases the complete display. The cursor does not move.
|
||||
// Notes:
|
||||
// -- Clearing the entire buffer, versus just the Window, works best for Windows Consoles
|
||||
|
||||
info, err := GetConsoleScreenBufferInfo(h.fd)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
var start COORD
|
||||
var end COORD
|
||||
|
||||
switch param {
|
||||
case 0:
|
||||
start = info.CursorPosition
|
||||
end = COORD{info.Size.X - 1, info.Size.Y - 1}
|
||||
|
||||
case 1:
|
||||
start = COORD{0, 0}
|
||||
end = info.CursorPosition
|
||||
|
||||
case 2:
|
||||
start = COORD{0, 0}
|
||||
end = COORD{info.Size.X - 1, info.Size.Y - 1}
|
||||
}
|
||||
|
||||
err = h.clearRange(h.attributes, start, end)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
// If the whole buffer was cleared, move the window to the top while preserving
|
||||
// the window-relative cursor position.
|
||||
if param == 2 {
|
||||
pos := info.CursorPosition
|
||||
window := info.Window
|
||||
pos.Y -= window.Top
|
||||
window.Bottom -= window.Top
|
||||
window.Top = 0
|
||||
if err := SetConsoleCursorPosition(h.fd, pos); err != nil {
|
||||
return err
|
||||
}
|
||||
if err := SetConsoleWindowInfo(h.fd, true, window); err != nil {
|
||||
return err
|
||||
}
|
||||
}
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
func (h *windowsAnsiEventHandler) EL(param int) error {
|
||||
if err := h.Flush(); err != nil {
|
||||
return err
|
||||
}
|
||||
h.logf("EL: [%v]", strconv.Itoa(param))
|
||||
h.clearWrap()
|
||||
|
||||
// [K -- Erases from the cursor to the end of the line, including the cursor position.
|
||||
// [1K -- Erases from the beginning of the line to the cursor, including the cursor position.
|
||||
// [2K -- Erases the complete line.
|
||||
|
||||
info, err := GetConsoleScreenBufferInfo(h.fd)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
var start COORD
|
||||
var end COORD
|
||||
|
||||
switch param {
|
||||
case 0:
|
||||
start = info.CursorPosition
|
||||
end = COORD{info.Size.X, info.CursorPosition.Y}
|
||||
|
||||
case 1:
|
||||
start = COORD{0, info.CursorPosition.Y}
|
||||
end = info.CursorPosition
|
||||
|
||||
case 2:
|
||||
start = COORD{0, info.CursorPosition.Y}
|
||||
end = COORD{info.Size.X, info.CursorPosition.Y}
|
||||
}
|
||||
|
||||
err = h.clearRange(h.attributes, start, end)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
func (h *windowsAnsiEventHandler) IL(param int) error {
|
||||
if err := h.Flush(); err != nil {
|
||||
return err
|
||||
}
|
||||
h.logf("IL: [%v]", strconv.Itoa(param))
|
||||
h.clearWrap()
|
||||
return h.insertLines(param)
|
||||
}
|
||||
|
||||
func (h *windowsAnsiEventHandler) DL(param int) error {
|
||||
if err := h.Flush(); err != nil {
|
||||
return err
|
||||
}
|
||||
h.logf("DL: [%v]", strconv.Itoa(param))
|
||||
h.clearWrap()
|
||||
return h.deleteLines(param)
|
||||
}
|
||||
|
||||
func (h *windowsAnsiEventHandler) ICH(param int) error {
|
||||
if err := h.Flush(); err != nil {
|
||||
return err
|
||||
}
|
||||
h.logf("ICH: [%v]", strconv.Itoa(param))
|
||||
h.clearWrap()
|
||||
return h.insertCharacters(param)
|
||||
}
|
||||
|
||||
func (h *windowsAnsiEventHandler) DCH(param int) error {
|
||||
if err := h.Flush(); err != nil {
|
||||
return err
|
||||
}
|
||||
h.logf("DCH: [%v]", strconv.Itoa(param))
|
||||
h.clearWrap()
|
||||
return h.deleteCharacters(param)
|
||||
}
|
||||
|
||||
func (h *windowsAnsiEventHandler) SGR(params []int) error {
|
||||
if err := h.Flush(); err != nil {
|
||||
return err
|
||||
}
|
||||
strings := []string{}
|
||||
for _, v := range params {
|
||||
strings = append(strings, strconv.Itoa(v))
|
||||
}
|
||||
|
||||
h.logf("SGR: [%v]", strings)
|
||||
|
||||
if len(params) <= 0 {
|
||||
h.attributes = h.infoReset.Attributes
|
||||
h.inverted = false
|
||||
} else {
|
||||
for _, attr := range params {
|
||||
|
||||
if attr == ansiterm.ANSI_SGR_RESET {
|
||||
h.attributes = h.infoReset.Attributes
|
||||
h.inverted = false
|
||||
continue
|
||||
}
|
||||
|
||||
h.attributes, h.inverted = collectAnsiIntoWindowsAttributes(h.attributes, h.inverted, h.infoReset.Attributes, int16(attr))
|
||||
}
|
||||
}
|
||||
|
||||
attributes := h.attributes
|
||||
if h.inverted {
|
||||
attributes = invertAttributes(attributes)
|
||||
}
|
||||
err := SetConsoleTextAttribute(h.fd, attributes)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
func (h *windowsAnsiEventHandler) SU(param int) error {
|
||||
if err := h.Flush(); err != nil {
|
||||
return err
|
||||
}
|
||||
h.logf("SU: [%v]", []string{strconv.Itoa(param)})
|
||||
h.clearWrap()
|
||||
return h.scrollUp(param)
|
||||
}
|
||||
|
||||
func (h *windowsAnsiEventHandler) SD(param int) error {
|
||||
if err := h.Flush(); err != nil {
|
||||
return err
|
||||
}
|
||||
h.logf("SD: [%v]", []string{strconv.Itoa(param)})
|
||||
h.clearWrap()
|
||||
return h.scrollDown(param)
|
||||
}
|
||||
|
||||
func (h *windowsAnsiEventHandler) DA(params []string) error {
|
||||
h.logf("DA: [%v]", params)
|
||||
// DA cannot be implemented because it must send data on the VT100 input stream,
|
||||
// which is not available to go-ansiterm.
|
||||
return nil
|
||||
}
|
||||
|
||||
func (h *windowsAnsiEventHandler) DECSTBM(top int, bottom int) error {
|
||||
if err := h.Flush(); err != nil {
|
||||
return err
|
||||
}
|
||||
h.logf("DECSTBM: [%d, %d]", top, bottom)
|
||||
|
||||
// Windows is 0 indexed, Linux is 1 indexed
|
||||
h.sr.top = int16(top - 1)
|
||||
h.sr.bottom = int16(bottom - 1)
|
||||
|
||||
// This command also moves the cursor to the origin.
|
||||
h.clearWrap()
|
||||
return h.CUP(1, 1)
|
||||
}
|
||||
|
||||
func (h *windowsAnsiEventHandler) RI() error {
|
||||
if err := h.Flush(); err != nil {
|
||||
return err
|
||||
}
|
||||
h.logf("RI: []")
|
||||
h.clearWrap()
|
||||
|
||||
info, err := GetConsoleScreenBufferInfo(h.fd)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
sr := h.effectiveSr(info.Window)
|
||||
if info.CursorPosition.Y == sr.top {
|
||||
return h.scrollDown(1)
|
||||
}
|
||||
|
||||
return h.moveCursorVertical(-1)
|
||||
}
|
||||
|
||||
func (h *windowsAnsiEventHandler) IND() error {
|
||||
h.logf("IND: []")
|
||||
return h.executeLF()
|
||||
}
|
||||
|
||||
func (h *windowsAnsiEventHandler) Flush() error {
|
||||
h.curInfo = nil
|
||||
if h.buffer.Len() > 0 {
|
||||
h.logf("Flush: [%s]", h.buffer.Bytes())
|
||||
if _, err := h.buffer.WriteTo(h.file); err != nil {
|
||||
return err
|
||||
}
|
||||
}
|
||||
|
||||
if h.wrapNext && !h.drewMarginByte {
|
||||
h.logf("Flush: drawing margin byte '%c'", h.marginByte)
|
||||
|
||||
info, err := GetConsoleScreenBufferInfo(h.fd)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
charInfo := []CHAR_INFO{{UnicodeChar: uint16(h.marginByte), Attributes: info.Attributes}}
|
||||
size := COORD{1, 1}
|
||||
position := COORD{0, 0}
|
||||
region := SMALL_RECT{Left: info.CursorPosition.X, Top: info.CursorPosition.Y, Right: info.CursorPosition.X, Bottom: info.CursorPosition.Y}
|
||||
if err := WriteConsoleOutput(h.fd, charInfo, size, position, ®ion); err != nil {
|
||||
return err
|
||||
}
|
||||
h.drewMarginByte = true
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
// cacheConsoleInfo ensures that the current console screen information has been queried
|
||||
// since the last call to Flush(). It must be called before accessing h.curInfo or h.curPos.
|
||||
func (h *windowsAnsiEventHandler) getCurrentInfo() (COORD, *CONSOLE_SCREEN_BUFFER_INFO, error) {
|
||||
if h.curInfo == nil {
|
||||
info, err := GetConsoleScreenBufferInfo(h.fd)
|
||||
if err != nil {
|
||||
return COORD{}, nil, err
|
||||
}
|
||||
h.curInfo = info
|
||||
h.curPos = info.CursorPosition
|
||||
}
|
||||
return h.curPos, h.curInfo, nil
|
||||
}
|
||||
|
||||
func (h *windowsAnsiEventHandler) updatePos(pos COORD) {
|
||||
if h.curInfo == nil {
|
||||
panic("failed to call getCurrentInfo before calling updatePos")
|
||||
}
|
||||
h.curPos = pos
|
||||
}
|
||||
|
||||
// clearWrap clears the state where the cursor is in the margin
|
||||
// waiting for the next character before wrapping the line. This must
|
||||
// be done before most operations that act on the cursor.
|
||||
func (h *windowsAnsiEventHandler) clearWrap() {
|
||||
h.wrapNext = false
|
||||
h.drewMarginByte = false
|
||||
}
|
||||
|
|
@ -0,0 +1,191 @@
|
|||
Apache License
|
||||
Version 2.0, January 2004
|
||||
http://www.apache.org/licenses/
|
||||
|
||||
TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
|
||||
|
||||
1. Definitions.
|
||||
|
||||
"License" shall mean the terms and conditions for use, reproduction, and
|
||||
distribution as defined by Sections 1 through 9 of this document.
|
||||
|
||||
"Licensor" shall mean the copyright owner or entity authorized by the copyright
|
||||
owner that is granting the License.
|
||||
|
||||
"Legal Entity" shall mean the union of the acting entity and all other entities
|
||||
that control, are controlled by, or are under common control with that entity.
|
||||
For the purposes of this definition, "control" means (i) the power, direct or
|
||||
indirect, to cause the direction or management of such entity, whether by
|
||||
contract or otherwise, or (ii) ownership of fifty percent (50%) or more of the
|
||||
outstanding shares, or (iii) beneficial ownership of such entity.
|
||||
|
||||
"You" (or "Your") shall mean an individual or Legal Entity exercising
|
||||
permissions granted by this License.
|
||||
|
||||
"Source" form shall mean the preferred form for making modifications, including
|
||||
but not limited to software source code, documentation source, and configuration
|
||||
files.
|
||||
|
||||
"Object" form shall mean any form resulting from mechanical transformation or
|
||||
translation of a Source form, including but not limited to compiled object code,
|
||||
generated documentation, and conversions to other media types.
|
||||
|
||||
"Work" shall mean the work of authorship, whether in Source or Object form, made
|
||||
available under the License, as indicated by a copyright notice that is included
|
||||
in or attached to the work (an example is provided in the Appendix below).
|
||||
|
||||
"Derivative Works" shall mean any work, whether in Source or Object form, that
|
||||
is based on (or derived from) the Work and for which the editorial revisions,
|
||||
annotations, elaborations, or other modifications represent, as a whole, an
|
||||
original work of authorship. For the purposes of this License, Derivative Works
|
||||
shall not include works that remain separable from, or merely link (or bind by
|
||||
name) to the interfaces of, the Work and Derivative Works thereof.
|
||||
|
||||
"Contribution" shall mean any work of authorship, including the original version
|
||||
of the Work and any modifications or additions to that Work or Derivative Works
|
||||
thereof, that is intentionally submitted to Licensor for inclusion in the Work
|
||||
by the copyright owner or by an individual or Legal Entity authorized to submit
|
||||
on behalf of the copyright owner. For the purposes of this definition,
|
||||
"submitted" means any form of electronic, verbal, or written communication sent
|
||||
to the Licensor or its representatives, including but not limited to
|
||||
communication on electronic mailing lists, source code control systems, and
|
||||
issue tracking systems that are managed by, or on behalf of, the Licensor for
|
||||
the purpose of discussing and improving the Work, but excluding communication
|
||||
that is conspicuously marked or otherwise designated in writing by the copyright
|
||||
owner as "Not a Contribution."
|
||||
|
||||
"Contributor" shall mean Licensor and any individual or Legal Entity on behalf
|
||||
of whom a Contribution has been received by Licensor and subsequently
|
||||
incorporated within the Work.
|
||||
|
||||
2. Grant of Copyright License.
|
||||
|
||||
Subject to the terms and conditions of this License, each Contributor hereby
|
||||
grants to You a perpetual, worldwide, non-exclusive, no-charge, royalty-free,
|
||||
irrevocable copyright license to reproduce, prepare Derivative Works of,
|
||||
publicly display, publicly perform, sublicense, and distribute the Work and such
|
||||
Derivative Works in Source or Object form.
|
||||
|
||||
3. Grant of Patent License.
|
||||
|
||||
Subject to the terms and conditions of this License, each Contributor hereby
|
||||
grants to You a perpetual, worldwide, non-exclusive, no-charge, royalty-free,
|
||||
irrevocable (except as stated in this section) patent license to make, have
|
||||
made, use, offer to sell, sell, import, and otherwise transfer the Work, where
|
||||
such license applies only to those patent claims licensable by such Contributor
|
||||
that are necessarily infringed by their Contribution(s) alone or by combination
|
||||
of their Contribution(s) with the Work to which such Contribution(s) was
|
||||
submitted. If You institute patent litigation against any entity (including a
|
||||
cross-claim or counterclaim in a lawsuit) alleging that the Work or a
|
||||
Contribution incorporated within the Work constitutes direct or contributory
|
||||
patent infringement, then any patent licenses granted to You under this License
|
||||
for that Work shall terminate as of the date such litigation is filed.
|
||||
|
||||
4. Redistribution.
|
||||
|
||||
You may reproduce and distribute copies of the Work or Derivative Works thereof
|
||||
in any medium, with or without modifications, and in Source or Object form,
|
||||
provided that You meet the following conditions:
|
||||
|
||||
You must give any other recipients of the Work or Derivative Works a copy of
|
||||
this License; and
|
||||
You must cause any modified files to carry prominent notices stating that You
|
||||
changed the files; and
|
||||
You must retain, in the Source form of any Derivative Works that You distribute,
|
||||
all copyright, patent, trademark, and attribution notices from the Source form
|
||||
of the Work, excluding those notices that do not pertain to any part of the
|
||||
Derivative Works; and
|
||||
If the Work includes a "NOTICE" text file as part of its distribution, then any
|
||||
Derivative Works that You distribute must include a readable copy of the
|
||||
attribution notices contained within such NOTICE file, excluding those notices
|
||||
that do not pertain to any part of the Derivative Works, in at least one of the
|
||||
following places: within a NOTICE text file distributed as part of the
|
||||
Derivative Works; within the Source form or documentation, if provided along
|
||||
with the Derivative Works; or, within a display generated by the Derivative
|
||||
Works, if and wherever such third-party notices normally appear. The contents of
|
||||
the NOTICE file are for informational purposes only and do not modify the
|
||||
License. You may add Your own attribution notices within Derivative Works that
|
||||
You distribute, alongside or as an addendum to the NOTICE text from the Work,
|
||||
provided that such additional attribution notices cannot be construed as
|
||||
modifying the License.
|
||||
You may add Your own copyright statement to Your modifications and may provide
|
||||
additional or different license terms and conditions for use, reproduction, or
|
||||
distribution of Your modifications, or for any such Derivative Works as a whole,
|
||||
provided Your use, reproduction, and distribution of the Work otherwise complies
|
||||
with the conditions stated in this License.
|
||||
|
||||
5. Submission of Contributions.
|
||||
|
||||
Unless You explicitly state otherwise, any Contribution intentionally submitted
|
||||
for inclusion in the Work by You to the Licensor shall be under the terms and
|
||||
conditions of this License, without any additional terms or conditions.
|
||||
Notwithstanding the above, nothing herein shall supersede or modify the terms of
|
||||
any separate license agreement you may have executed with Licensor regarding
|
||||
such Contributions.
|
||||
|
||||
6. Trademarks.
|
||||
|
||||
This License does not grant permission to use the trade names, trademarks,
|
||||
service marks, or product names of the Licensor, except as required for
|
||||
reasonable and customary use in describing the origin of the Work and
|
||||
reproducing the content of the NOTICE file.
|
||||
|
||||
7. Disclaimer of Warranty.
|
||||
|
||||
Unless required by applicable law or agreed to in writing, Licensor provides the
|
||||
Work (and each Contributor provides its Contributions) on an "AS IS" BASIS,
|
||||
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied,
|
||||
including, without limitation, any warranties or conditions of TITLE,
|
||||
NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A PARTICULAR PURPOSE. You are
|
||||
solely responsible for determining the appropriateness of using or
|
||||
redistributing the Work and assume any risks associated with Your exercise of
|
||||
permissions under this License.
|
||||
|
||||
8. Limitation of Liability.
|
||||
|
||||
In no event and under no legal theory, whether in tort (including negligence),
|
||||
contract, or otherwise, unless required by applicable law (such as deliberate
|
||||
and grossly negligent acts) or agreed to in writing, shall any Contributor be
|
||||
liable to You for damages, including any direct, indirect, special, incidental,
|
||||
or consequential damages of any character arising as a result of this License or
|
||||
out of the use or inability to use the Work (including but not limited to
|
||||
damages for loss of goodwill, work stoppage, computer failure or malfunction, or
|
||||
any and all other commercial damages or losses), even if such Contributor has
|
||||
been advised of the possibility of such damages.
|
||||
|
||||
9. Accepting Warranty or Additional Liability.
|
||||
|
||||
While redistributing the Work or Derivative Works thereof, You may choose to
|
||||
offer, and charge a fee for, acceptance of support, warranty, indemnity, or
|
||||
other liability obligations and/or rights consistent with this License. However,
|
||||
in accepting such obligations, You may act only on Your own behalf and on Your
|
||||
sole responsibility, not on behalf of any other Contributor, and only if You
|
||||
agree to indemnify, defend, and hold each Contributor harmless for any liability
|
||||
incurred by, or claims asserted against, such Contributor by reason of your
|
||||
accepting any such warranty or additional liability.
|
||||
|
||||
END OF TERMS AND CONDITIONS
|
||||
|
||||
APPENDIX: How to apply the Apache License to your work
|
||||
|
||||
To apply the Apache License to your work, attach the following boilerplate
|
||||
notice, with the fields enclosed by brackets "[]" replaced with your own
|
||||
identifying information. (Don't include the brackets!) The text should be
|
||||
enclosed in the appropriate comment syntax for the file format. We also
|
||||
recommend that a file or class name and description of purpose be included on
|
||||
the same "printed page" as the copyright notice for easier identification within
|
||||
third-party archives.
|
||||
|
||||
Copyright [yyyy] [name of copyright owner]
|
||||
|
||||
Licensed under the Apache License, Version 2.0 (the "License");
|
||||
you may not use this file except in compliance with the License.
|
||||
You may obtain a copy of the License at
|
||||
|
||||
http://www.apache.org/licenses/LICENSE-2.0
|
||||
|
||||
Unless required by applicable law or agreed to in writing, software
|
||||
distributed under the License is distributed on an "AS IS" BASIS,
|
||||
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
See the License for the specific language governing permissions and
|
||||
limitations under the License.
|
||||
|
|
@ -0,0 +1,5 @@
|
|||
CoreOS Project
|
||||
Copyright 2018 CoreOS, Inc
|
||||
|
||||
This product includes software developed at CoreOS, Inc.
|
||||
(http://www.coreos.com/).
|
||||
|
|
@ -0,0 +1,240 @@
|
|||
// Copyright 2015 CoreOS, Inc.
|
||||
//
|
||||
// Licensed under the Apache License, Version 2.0 (the "License");
|
||||
// you may not use this file except in compliance with the License.
|
||||
// You may obtain a copy of the License at
|
||||
//
|
||||
// http://www.apache.org/licenses/LICENSE-2.0
|
||||
//
|
||||
// Unless required by applicable law or agreed to in writing, software
|
||||
// distributed under the License is distributed on an "AS IS" BASIS,
|
||||
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
// See the License for the specific language governing permissions and
|
||||
// limitations under the License.
|
||||
|
||||
// Integration with the systemd D-Bus API. See http://www.freedesktop.org/wiki/Software/systemd/dbus/
|
||||
package dbus
|
||||
|
||||
import (
|
||||
"encoding/hex"
|
||||
"fmt"
|
||||
"os"
|
||||
"strconv"
|
||||
"strings"
|
||||
"sync"
|
||||
|
||||
"github.com/godbus/dbus"
|
||||
)
|
||||
|
||||
const (
|
||||
alpha = `abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ`
|
||||
num = `0123456789`
|
||||
alphanum = alpha + num
|
||||
signalBuffer = 100
|
||||
)
|
||||
|
||||
// needsEscape checks whether a byte in a potential dbus ObjectPath needs to be escaped
|
||||
func needsEscape(i int, b byte) bool {
|
||||
// Escape everything that is not a-z-A-Z-0-9
|
||||
// Also escape 0-9 if it's the first character
|
||||
return strings.IndexByte(alphanum, b) == -1 ||
|
||||
(i == 0 && strings.IndexByte(num, b) != -1)
|
||||
}
|
||||
|
||||
// PathBusEscape sanitizes a constituent string of a dbus ObjectPath using the
|
||||
// rules that systemd uses for serializing special characters.
|
||||
func PathBusEscape(path string) string {
|
||||
// Special case the empty string
|
||||
if len(path) == 0 {
|
||||
return "_"
|
||||
}
|
||||
n := []byte{}
|
||||
for i := 0; i < len(path); i++ {
|
||||
c := path[i]
|
||||
if needsEscape(i, c) {
|
||||
e := fmt.Sprintf("_%x", c)
|
||||
n = append(n, []byte(e)...)
|
||||
} else {
|
||||
n = append(n, c)
|
||||
}
|
||||
}
|
||||
return string(n)
|
||||
}
|
||||
|
||||
// pathBusUnescape is the inverse of PathBusEscape.
|
||||
func pathBusUnescape(path string) string {
|
||||
if path == "_" {
|
||||
return ""
|
||||
}
|
||||
n := []byte{}
|
||||
for i := 0; i < len(path); i++ {
|
||||
c := path[i]
|
||||
if c == '_' && i+2 < len(path) {
|
||||
res, err := hex.DecodeString(path[i+1 : i+3])
|
||||
if err == nil {
|
||||
n = append(n, res...)
|
||||
}
|
||||
i += 2
|
||||
} else {
|
||||
n = append(n, c)
|
||||
}
|
||||
}
|
||||
return string(n)
|
||||
}
|
||||
|
||||
// Conn is a connection to systemd's dbus endpoint.
|
||||
type Conn struct {
|
||||
// sysconn/sysobj are only used to call dbus methods
|
||||
sysconn *dbus.Conn
|
||||
sysobj dbus.BusObject
|
||||
|
||||
// sigconn/sigobj are only used to receive dbus signals
|
||||
sigconn *dbus.Conn
|
||||
sigobj dbus.BusObject
|
||||
|
||||
jobListener struct {
|
||||
jobs map[dbus.ObjectPath]chan<- string
|
||||
sync.Mutex
|
||||
}
|
||||
subStateSubscriber struct {
|
||||
updateCh chan<- *SubStateUpdate
|
||||
errCh chan<- error
|
||||
sync.Mutex
|
||||
ignore map[dbus.ObjectPath]int64
|
||||
cleanIgnore int64
|
||||
}
|
||||
propertiesSubscriber struct {
|
||||
updateCh chan<- *PropertiesUpdate
|
||||
errCh chan<- error
|
||||
sync.Mutex
|
||||
}
|
||||
}
|
||||
|
||||
// New establishes a connection to any available bus and authenticates.
|
||||
// Callers should call Close() when done with the connection.
|
||||
func New() (*Conn, error) {
|
||||
conn, err := NewSystemConnection()
|
||||
if err != nil && os.Geteuid() == 0 {
|
||||
return NewSystemdConnection()
|
||||
}
|
||||
return conn, err
|
||||
}
|
||||
|
||||
// NewSystemConnection establishes a connection to the system bus and authenticates.
|
||||
// Callers should call Close() when done with the connection
|
||||
func NewSystemConnection() (*Conn, error) {
|
||||
return NewConnection(func() (*dbus.Conn, error) {
|
||||
return dbusAuthHelloConnection(dbus.SystemBusPrivate)
|
||||
})
|
||||
}
|
||||
|
||||
// NewUserConnection establishes a connection to the session bus and
|
||||
// authenticates. This can be used to connect to systemd user instances.
|
||||
// Callers should call Close() when done with the connection.
|
||||
func NewUserConnection() (*Conn, error) {
|
||||
return NewConnection(func() (*dbus.Conn, error) {
|
||||
return dbusAuthHelloConnection(dbus.SessionBusPrivate)
|
||||
})
|
||||
}
|
||||
|
||||
// NewSystemdConnection establishes a private, direct connection to systemd.
|
||||
// This can be used for communicating with systemd without a dbus daemon.
|
||||
// Callers should call Close() when done with the connection.
|
||||
func NewSystemdConnection() (*Conn, error) {
|
||||
return NewConnection(func() (*dbus.Conn, error) {
|
||||
// We skip Hello when talking directly to systemd.
|
||||
return dbusAuthConnection(func(opts ...dbus.ConnOption) (*dbus.Conn, error) {
|
||||
return dbus.Dial("unix:path=/run/systemd/private")
|
||||
})
|
||||
})
|
||||
}
|
||||
|
||||
// Close closes an established connection
|
||||
func (c *Conn) Close() {
|
||||
c.sysconn.Close()
|
||||
c.sigconn.Close()
|
||||
}
|
||||
|
||||
// NewConnection establishes a connection to a bus using a caller-supplied function.
|
||||
// This allows connecting to remote buses through a user-supplied mechanism.
|
||||
// The supplied function may be called multiple times, and should return independent connections.
|
||||
// The returned connection must be fully initialised: the org.freedesktop.DBus.Hello call must have succeeded,
|
||||
// and any authentication should be handled by the function.
|
||||
func NewConnection(dialBus func() (*dbus.Conn, error)) (*Conn, error) {
|
||||
sysconn, err := dialBus()
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
sigconn, err := dialBus()
|
||||
if err != nil {
|
||||
sysconn.Close()
|
||||
return nil, err
|
||||
}
|
||||
|
||||
c := &Conn{
|
||||
sysconn: sysconn,
|
||||
sysobj: systemdObject(sysconn),
|
||||
sigconn: sigconn,
|
||||
sigobj: systemdObject(sigconn),
|
||||
}
|
||||
|
||||
c.subStateSubscriber.ignore = make(map[dbus.ObjectPath]int64)
|
||||
c.jobListener.jobs = make(map[dbus.ObjectPath]chan<- string)
|
||||
|
||||
// Setup the listeners on jobs so that we can get completions
|
||||
c.sigconn.BusObject().Call("org.freedesktop.DBus.AddMatch", 0,
|
||||
"type='signal', interface='org.freedesktop.systemd1.Manager', member='JobRemoved'")
|
||||
|
||||
c.dispatch()
|
||||
return c, nil
|
||||
}
|
||||
|
||||
// GetManagerProperty returns the value of a property on the org.freedesktop.systemd1.Manager
|
||||
// interface. The value is returned in its string representation, as defined at
|
||||
// https://developer.gnome.org/glib/unstable/gvariant-text.html
|
||||
func (c *Conn) GetManagerProperty(prop string) (string, error) {
|
||||
variant, err := c.sysobj.GetProperty("org.freedesktop.systemd1.Manager." + prop)
|
||||
if err != nil {
|
||||
return "", err
|
||||
}
|
||||
return variant.String(), nil
|
||||
}
|
||||
|
||||
func dbusAuthConnection(createBus func(opts ...dbus.ConnOption) (*dbus.Conn, error)) (*dbus.Conn, error) {
|
||||
conn, err := createBus()
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
// Only use EXTERNAL method, and hardcode the uid (not username)
|
||||
// to avoid a username lookup (which requires a dynamically linked
|
||||
// libc)
|
||||
methods := []dbus.Auth{dbus.AuthExternal(strconv.Itoa(os.Getuid()))}
|
||||
|
||||
err = conn.Auth(methods)
|
||||
if err != nil {
|
||||
conn.Close()
|
||||
return nil, err
|
||||
}
|
||||
|
||||
return conn, nil
|
||||
}
|
||||
|
||||
func dbusAuthHelloConnection(createBus func(opts ...dbus.ConnOption) (*dbus.Conn, error)) (*dbus.Conn, error) {
|
||||
conn, err := dbusAuthConnection(createBus)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
if err = conn.Hello(); err != nil {
|
||||
conn.Close()
|
||||
return nil, err
|
||||
}
|
||||
|
||||
return conn, nil
|
||||
}
|
||||
|
||||
func systemdObject(conn *dbus.Conn) dbus.BusObject {
|
||||
return conn.Object("org.freedesktop.systemd1", dbus.ObjectPath("/org/freedesktop/systemd1"))
|
||||
}
|
||||
|
|
@ -0,0 +1,594 @@
|
|||
// Copyright 2015, 2018 CoreOS, Inc.
|
||||
//
|
||||
// Licensed under the Apache License, Version 2.0 (the "License");
|
||||
// you may not use this file except in compliance with the License.
|
||||
// You may obtain a copy of the License at
|
||||
//
|
||||
// http://www.apache.org/licenses/LICENSE-2.0
|
||||
//
|
||||
// Unless required by applicable law or agreed to in writing, software
|
||||
// distributed under the License is distributed on an "AS IS" BASIS,
|
||||
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
// See the License for the specific language governing permissions and
|
||||
// limitations under the License.
|
||||
|
||||
package dbus
|
||||
|
||||
import (
|
||||
"errors"
|
||||
"fmt"
|
||||
"path"
|
||||
"strconv"
|
||||
|
||||
"github.com/godbus/dbus"
|
||||
)
|
||||
|
||||
func (c *Conn) jobComplete(signal *dbus.Signal) {
|
||||
var id uint32
|
||||
var job dbus.ObjectPath
|
||||
var unit string
|
||||
var result string
|
||||
dbus.Store(signal.Body, &id, &job, &unit, &result)
|
||||
c.jobListener.Lock()
|
||||
out, ok := c.jobListener.jobs[job]
|
||||
if ok {
|
||||
out <- result
|
||||
delete(c.jobListener.jobs, job)
|
||||
}
|
||||
c.jobListener.Unlock()
|
||||
}
|
||||
|
||||
func (c *Conn) startJob(ch chan<- string, job string, args ...interface{}) (int, error) {
|
||||
if ch != nil {
|
||||
c.jobListener.Lock()
|
||||
defer c.jobListener.Unlock()
|
||||
}
|
||||
|
||||
var p dbus.ObjectPath
|
||||
err := c.sysobj.Call(job, 0, args...).Store(&p)
|
||||
if err != nil {
|
||||
return 0, err
|
||||
}
|
||||
|
||||
if ch != nil {
|
||||
c.jobListener.jobs[p] = ch
|
||||
}
|
||||
|
||||
// ignore error since 0 is fine if conversion fails
|
||||
jobID, _ := strconv.Atoi(path.Base(string(p)))
|
||||
|
||||
return jobID, nil
|
||||
}
|
||||
|
||||
// StartUnit enqueues a start job and depending jobs, if any (unless otherwise
|
||||
// specified by the mode string).
|
||||
//
|
||||
// Takes the unit to activate, plus a mode string. The mode needs to be one of
|
||||
// replace, fail, isolate, ignore-dependencies, ignore-requirements. If
|
||||
// "replace" the call will start the unit and its dependencies, possibly
|
||||
// replacing already queued jobs that conflict with this. If "fail" the call
|
||||
// will start the unit and its dependencies, but will fail if this would change
|
||||
// an already queued job. If "isolate" the call will start the unit in question
|
||||
// and terminate all units that aren't dependencies of it. If
|
||||
// "ignore-dependencies" it will start a unit but ignore all its dependencies.
|
||||
// If "ignore-requirements" it will start a unit but only ignore the
|
||||
// requirement dependencies. It is not recommended to make use of the latter
|
||||
// two options.
|
||||
//
|
||||
// If the provided channel is non-nil, a result string will be sent to it upon
|
||||
// job completion: one of done, canceled, timeout, failed, dependency, skipped.
|
||||
// done indicates successful execution of a job. canceled indicates that a job
|
||||
// has been canceled before it finished execution. timeout indicates that the
|
||||
// job timeout was reached. failed indicates that the job failed. dependency
|
||||
// indicates that a job this job has been depending on failed and the job hence
|
||||
// has been removed too. skipped indicates that a job was skipped because it
|
||||
// didn't apply to the units current state.
|
||||
//
|
||||
// If no error occurs, the ID of the underlying systemd job will be returned. There
|
||||
// does exist the possibility for no error to be returned, but for the returned job
|
||||
// ID to be 0. In this case, the actual underlying ID is not 0 and this datapoint
|
||||
// should not be considered authoritative.
|
||||
//
|
||||
// If an error does occur, it will be returned to the user alongside a job ID of 0.
|
||||
func (c *Conn) StartUnit(name string, mode string, ch chan<- string) (int, error) {
|
||||
return c.startJob(ch, "org.freedesktop.systemd1.Manager.StartUnit", name, mode)
|
||||
}
|
||||
|
||||
// StopUnit is similar to StartUnit but stops the specified unit rather
|
||||
// than starting it.
|
||||
func (c *Conn) StopUnit(name string, mode string, ch chan<- string) (int, error) {
|
||||
return c.startJob(ch, "org.freedesktop.systemd1.Manager.StopUnit", name, mode)
|
||||
}
|
||||
|
||||
// ReloadUnit reloads a unit. Reloading is done only if the unit is already running and fails otherwise.
|
||||
func (c *Conn) ReloadUnit(name string, mode string, ch chan<- string) (int, error) {
|
||||
return c.startJob(ch, "org.freedesktop.systemd1.Manager.ReloadUnit", name, mode)
|
||||
}
|
||||
|
||||
// RestartUnit restarts a service. If a service is restarted that isn't
|
||||
// running it will be started.
|
||||
func (c *Conn) RestartUnit(name string, mode string, ch chan<- string) (int, error) {
|
||||
return c.startJob(ch, "org.freedesktop.systemd1.Manager.RestartUnit", name, mode)
|
||||
}
|
||||
|
||||
// TryRestartUnit is like RestartUnit, except that a service that isn't running
|
||||
// is not affected by the restart.
|
||||
func (c *Conn) TryRestartUnit(name string, mode string, ch chan<- string) (int, error) {
|
||||
return c.startJob(ch, "org.freedesktop.systemd1.Manager.TryRestartUnit", name, mode)
|
||||
}
|
||||
|
||||
// ReloadOrRestartUnit attempts a reload if the unit supports it and use a restart
|
||||
// otherwise.
|
||||
func (c *Conn) ReloadOrRestartUnit(name string, mode string, ch chan<- string) (int, error) {
|
||||
return c.startJob(ch, "org.freedesktop.systemd1.Manager.ReloadOrRestartUnit", name, mode)
|
||||
}
|
||||
|
||||
// ReloadOrTryRestartUnit attempts a reload if the unit supports it and use a "Try"
|
||||
// flavored restart otherwise.
|
||||
func (c *Conn) ReloadOrTryRestartUnit(name string, mode string, ch chan<- string) (int, error) {
|
||||
return c.startJob(ch, "org.freedesktop.systemd1.Manager.ReloadOrTryRestartUnit", name, mode)
|
||||
}
|
||||
|
||||
// StartTransientUnit() may be used to create and start a transient unit, which
|
||||
// will be released as soon as it is not running or referenced anymore or the
|
||||
// system is rebooted. name is the unit name including suffix, and must be
|
||||
// unique. mode is the same as in StartUnit(), properties contains properties
|
||||
// of the unit.
|
||||
func (c *Conn) StartTransientUnit(name string, mode string, properties []Property, ch chan<- string) (int, error) {
|
||||
return c.startJob(ch, "org.freedesktop.systemd1.Manager.StartTransientUnit", name, mode, properties, make([]PropertyCollection, 0))
|
||||
}
|
||||
|
||||
// KillUnit takes the unit name and a UNIX signal number to send. All of the unit's
|
||||
// processes are killed.
|
||||
func (c *Conn) KillUnit(name string, signal int32) {
|
||||
c.sysobj.Call("org.freedesktop.systemd1.Manager.KillUnit", 0, name, "all", signal).Store()
|
||||
}
|
||||
|
||||
// ResetFailedUnit resets the "failed" state of a specific unit.
|
||||
func (c *Conn) ResetFailedUnit(name string) error {
|
||||
return c.sysobj.Call("org.freedesktop.systemd1.Manager.ResetFailedUnit", 0, name).Store()
|
||||
}
|
||||
|
||||
// SystemState returns the systemd state. Equivalent to `systemctl is-system-running`.
|
||||
func (c *Conn) SystemState() (*Property, error) {
|
||||
var err error
|
||||
var prop dbus.Variant
|
||||
|
||||
obj := c.sysconn.Object("org.freedesktop.systemd1", "/org/freedesktop/systemd1")
|
||||
err = obj.Call("org.freedesktop.DBus.Properties.Get", 0, "org.freedesktop.systemd1.Manager", "SystemState").Store(&prop)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
return &Property{Name: "SystemState", Value: prop}, nil
|
||||
}
|
||||
|
||||
// getProperties takes the unit path and returns all of its dbus object properties, for the given dbus interface
|
||||
func (c *Conn) getProperties(path dbus.ObjectPath, dbusInterface string) (map[string]interface{}, error) {
|
||||
var err error
|
||||
var props map[string]dbus.Variant
|
||||
|
||||
if !path.IsValid() {
|
||||
return nil, fmt.Errorf("invalid unit name: %v", path)
|
||||
}
|
||||
|
||||
obj := c.sysconn.Object("org.freedesktop.systemd1", path)
|
||||
err = obj.Call("org.freedesktop.DBus.Properties.GetAll", 0, dbusInterface).Store(&props)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
out := make(map[string]interface{}, len(props))
|
||||
for k, v := range props {
|
||||
out[k] = v.Value()
|
||||
}
|
||||
|
||||
return out, nil
|
||||
}
|
||||
|
||||
// GetUnitProperties takes the (unescaped) unit name and returns all of its dbus object properties.
|
||||
func (c *Conn) GetUnitProperties(unit string) (map[string]interface{}, error) {
|
||||
path := unitPath(unit)
|
||||
return c.getProperties(path, "org.freedesktop.systemd1.Unit")
|
||||
}
|
||||
|
||||
// GetUnitPathProperties takes the (escaped) unit path and returns all of its dbus object properties.
|
||||
func (c *Conn) GetUnitPathProperties(path dbus.ObjectPath) (map[string]interface{}, error) {
|
||||
return c.getProperties(path, "org.freedesktop.systemd1.Unit")
|
||||
}
|
||||
|
||||
func (c *Conn) getProperty(unit string, dbusInterface string, propertyName string) (*Property, error) {
|
||||
var err error
|
||||
var prop dbus.Variant
|
||||
|
||||
path := unitPath(unit)
|
||||
if !path.IsValid() {
|
||||
return nil, errors.New("invalid unit name: " + unit)
|
||||
}
|
||||
|
||||
obj := c.sysconn.Object("org.freedesktop.systemd1", path)
|
||||
err = obj.Call("org.freedesktop.DBus.Properties.Get", 0, dbusInterface, propertyName).Store(&prop)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
return &Property{Name: propertyName, Value: prop}, nil
|
||||
}
|
||||
|
||||
func (c *Conn) GetUnitProperty(unit string, propertyName string) (*Property, error) {
|
||||
return c.getProperty(unit, "org.freedesktop.systemd1.Unit", propertyName)
|
||||
}
|
||||
|
||||
// GetServiceProperty returns property for given service name and property name
|
||||
func (c *Conn) GetServiceProperty(service string, propertyName string) (*Property, error) {
|
||||
return c.getProperty(service, "org.freedesktop.systemd1.Service", propertyName)
|
||||
}
|
||||
|
||||
// GetUnitTypeProperties returns the extra properties for a unit, specific to the unit type.
|
||||
// Valid values for unitType: Service, Socket, Target, Device, Mount, Automount, Snapshot, Timer, Swap, Path, Slice, Scope
|
||||
// return "dbus.Error: Unknown interface" if the unitType is not the correct type of the unit
|
||||
func (c *Conn) GetUnitTypeProperties(unit string, unitType string) (map[string]interface{}, error) {
|
||||
path := unitPath(unit)
|
||||
return c.getProperties(path, "org.freedesktop.systemd1."+unitType)
|
||||
}
|
||||
|
||||
// SetUnitProperties() may be used to modify certain unit properties at runtime.
|
||||
// Not all properties may be changed at runtime, but many resource management
|
||||
// settings (primarily those in systemd.cgroup(5)) may. The changes are applied
|
||||
// instantly, and stored on disk for future boots, unless runtime is true, in which
|
||||
// case the settings only apply until the next reboot. name is the name of the unit
|
||||
// to modify. properties are the settings to set, encoded as an array of property
|
||||
// name and value pairs.
|
||||
func (c *Conn) SetUnitProperties(name string, runtime bool, properties ...Property) error {
|
||||
return c.sysobj.Call("org.freedesktop.systemd1.Manager.SetUnitProperties", 0, name, runtime, properties).Store()
|
||||
}
|
||||
|
||||
func (c *Conn) GetUnitTypeProperty(unit string, unitType string, propertyName string) (*Property, error) {
|
||||
return c.getProperty(unit, "org.freedesktop.systemd1."+unitType, propertyName)
|
||||
}
|
||||
|
||||
type UnitStatus struct {
|
||||
Name string // The primary unit name as string
|
||||
Description string // The human readable description string
|
||||
LoadState string // The load state (i.e. whether the unit file has been loaded successfully)
|
||||
ActiveState string // The active state (i.e. whether the unit is currently started or not)
|
||||
SubState string // The sub state (a more fine-grained version of the active state that is specific to the unit type, which the active state is not)
|
||||
Followed string // A unit that is being followed in its state by this unit, if there is any, otherwise the empty string.
|
||||
Path dbus.ObjectPath // The unit object path
|
||||
JobId uint32 // If there is a job queued for the job unit the numeric job id, 0 otherwise
|
||||
JobType string // The job type as string
|
||||
JobPath dbus.ObjectPath // The job object path
|
||||
}
|
||||
|
||||
type storeFunc func(retvalues ...interface{}) error
|
||||
|
||||
func (c *Conn) listUnitsInternal(f storeFunc) ([]UnitStatus, error) {
|
||||
result := make([][]interface{}, 0)
|
||||
err := f(&result)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
resultInterface := make([]interface{}, len(result))
|
||||
for i := range result {
|
||||
resultInterface[i] = result[i]
|
||||
}
|
||||
|
||||
status := make([]UnitStatus, len(result))
|
||||
statusInterface := make([]interface{}, len(status))
|
||||
for i := range status {
|
||||
statusInterface[i] = &status[i]
|
||||
}
|
||||
|
||||
err = dbus.Store(resultInterface, statusInterface...)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
return status, nil
|
||||
}
|
||||
|
||||
// ListUnits returns an array with all currently loaded units. Note that
|
||||
// units may be known by multiple names at the same time, and hence there might
|
||||
// be more unit names loaded than actual units behind them.
|
||||
// Also note that a unit is only loaded if it is active and/or enabled.
|
||||
// Units that are both disabled and inactive will thus not be returned.
|
||||
func (c *Conn) ListUnits() ([]UnitStatus, error) {
|
||||
return c.listUnitsInternal(c.sysobj.Call("org.freedesktop.systemd1.Manager.ListUnits", 0).Store)
|
||||
}
|
||||
|
||||
// ListUnitsFiltered returns an array with units filtered by state.
|
||||
// It takes a list of units' statuses to filter.
|
||||
func (c *Conn) ListUnitsFiltered(states []string) ([]UnitStatus, error) {
|
||||
return c.listUnitsInternal(c.sysobj.Call("org.freedesktop.systemd1.Manager.ListUnitsFiltered", 0, states).Store)
|
||||
}
|
||||
|
||||
// ListUnitsByPatterns returns an array with units.
|
||||
// It takes a list of units' statuses and names to filter.
|
||||
// Note that units may be known by multiple names at the same time,
|
||||
// and hence there might be more unit names loaded than actual units behind them.
|
||||
func (c *Conn) ListUnitsByPatterns(states []string, patterns []string) ([]UnitStatus, error) {
|
||||
return c.listUnitsInternal(c.sysobj.Call("org.freedesktop.systemd1.Manager.ListUnitsByPatterns", 0, states, patterns).Store)
|
||||
}
|
||||
|
||||
// ListUnitsByNames returns an array with units. It takes a list of units'
|
||||
// names and returns an UnitStatus array. Comparing to ListUnitsByPatterns
|
||||
// method, this method returns statuses even for inactive or non-existing
|
||||
// units. Input array should contain exact unit names, but not patterns.
|
||||
// Note: Requires systemd v230 or higher
|
||||
func (c *Conn) ListUnitsByNames(units []string) ([]UnitStatus, error) {
|
||||
return c.listUnitsInternal(c.sysobj.Call("org.freedesktop.systemd1.Manager.ListUnitsByNames", 0, units).Store)
|
||||
}
|
||||
|
||||
type UnitFile struct {
|
||||
Path string
|
||||
Type string
|
||||
}
|
||||
|
||||
func (c *Conn) listUnitFilesInternal(f storeFunc) ([]UnitFile, error) {
|
||||
result := make([][]interface{}, 0)
|
||||
err := f(&result)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
resultInterface := make([]interface{}, len(result))
|
||||
for i := range result {
|
||||
resultInterface[i] = result[i]
|
||||
}
|
||||
|
||||
files := make([]UnitFile, len(result))
|
||||
fileInterface := make([]interface{}, len(files))
|
||||
for i := range files {
|
||||
fileInterface[i] = &files[i]
|
||||
}
|
||||
|
||||
err = dbus.Store(resultInterface, fileInterface...)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
return files, nil
|
||||
}
|
||||
|
||||
// ListUnitFiles returns an array of all available units on disk.
|
||||
func (c *Conn) ListUnitFiles() ([]UnitFile, error) {
|
||||
return c.listUnitFilesInternal(c.sysobj.Call("org.freedesktop.systemd1.Manager.ListUnitFiles", 0).Store)
|
||||
}
|
||||
|
||||
// ListUnitFilesByPatterns returns an array of all available units on disk matched the patterns.
|
||||
func (c *Conn) ListUnitFilesByPatterns(states []string, patterns []string) ([]UnitFile, error) {
|
||||
return c.listUnitFilesInternal(c.sysobj.Call("org.freedesktop.systemd1.Manager.ListUnitFilesByPatterns", 0, states, patterns).Store)
|
||||
}
|
||||
|
||||
type LinkUnitFileChange EnableUnitFileChange
|
||||
|
||||
// LinkUnitFiles() links unit files (that are located outside of the
|
||||
// usual unit search paths) into the unit search path.
|
||||
//
|
||||
// It takes a list of absolute paths to unit files to link and two
|
||||
// booleans. The first boolean controls whether the unit shall be
|
||||
// enabled for runtime only (true, /run), or persistently (false,
|
||||
// /etc).
|
||||
// The second controls whether symlinks pointing to other units shall
|
||||
// be replaced if necessary.
|
||||
//
|
||||
// This call returns a list of the changes made. The list consists of
|
||||
// structures with three strings: the type of the change (one of symlink
|
||||
// or unlink), the file name of the symlink and the destination of the
|
||||
// symlink.
|
||||
func (c *Conn) LinkUnitFiles(files []string, runtime bool, force bool) ([]LinkUnitFileChange, error) {
|
||||
result := make([][]interface{}, 0)
|
||||
err := c.sysobj.Call("org.freedesktop.systemd1.Manager.LinkUnitFiles", 0, files, runtime, force).Store(&result)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
resultInterface := make([]interface{}, len(result))
|
||||
for i := range result {
|
||||
resultInterface[i] = result[i]
|
||||
}
|
||||
|
||||
changes := make([]LinkUnitFileChange, len(result))
|
||||
changesInterface := make([]interface{}, len(changes))
|
||||
for i := range changes {
|
||||
changesInterface[i] = &changes[i]
|
||||
}
|
||||
|
||||
err = dbus.Store(resultInterface, changesInterface...)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
return changes, nil
|
||||
}
|
||||
|
||||
// EnableUnitFiles() may be used to enable one or more units in the system (by
|
||||
// creating symlinks to them in /etc or /run).
|
||||
//
|
||||
// It takes a list of unit files to enable (either just file names or full
|
||||
// absolute paths if the unit files are residing outside the usual unit
|
||||
// search paths), and two booleans: the first controls whether the unit shall
|
||||
// be enabled for runtime only (true, /run), or persistently (false, /etc).
|
||||
// The second one controls whether symlinks pointing to other units shall
|
||||
// be replaced if necessary.
|
||||
//
|
||||
// This call returns one boolean and an array with the changes made. The
|
||||
// boolean signals whether the unit files contained any enablement
|
||||
// information (i.e. an [Install]) section. The changes list consists of
|
||||
// structures with three strings: the type of the change (one of symlink
|
||||
// or unlink), the file name of the symlink and the destination of the
|
||||
// symlink.
|
||||
func (c *Conn) EnableUnitFiles(files []string, runtime bool, force bool) (bool, []EnableUnitFileChange, error) {
|
||||
var carries_install_info bool
|
||||
|
||||
result := make([][]interface{}, 0)
|
||||
err := c.sysobj.Call("org.freedesktop.systemd1.Manager.EnableUnitFiles", 0, files, runtime, force).Store(&carries_install_info, &result)
|
||||
if err != nil {
|
||||
return false, nil, err
|
||||
}
|
||||
|
||||
resultInterface := make([]interface{}, len(result))
|
||||
for i := range result {
|
||||
resultInterface[i] = result[i]
|
||||
}
|
||||
|
||||
changes := make([]EnableUnitFileChange, len(result))
|
||||
changesInterface := make([]interface{}, len(changes))
|
||||
for i := range changes {
|
||||
changesInterface[i] = &changes[i]
|
||||
}
|
||||
|
||||
err = dbus.Store(resultInterface, changesInterface...)
|
||||
if err != nil {
|
||||
return false, nil, err
|
||||
}
|
||||
|
||||
return carries_install_info, changes, nil
|
||||
}
|
||||
|
||||
type EnableUnitFileChange struct {
|
||||
Type string // Type of the change (one of symlink or unlink)
|
||||
Filename string // File name of the symlink
|
||||
Destination string // Destination of the symlink
|
||||
}
|
||||
|
||||
// DisableUnitFiles() may be used to disable one or more units in the system (by
|
||||
// removing symlinks to them from /etc or /run).
|
||||
//
|
||||
// It takes a list of unit files to disable (either just file names or full
|
||||
// absolute paths if the unit files are residing outside the usual unit
|
||||
// search paths), and one boolean: whether the unit was enabled for runtime
|
||||
// only (true, /run), or persistently (false, /etc).
|
||||
//
|
||||
// This call returns an array with the changes made. The changes list
|
||||
// consists of structures with three strings: the type of the change (one of
|
||||
// symlink or unlink), the file name of the symlink and the destination of the
|
||||
// symlink.
|
||||
func (c *Conn) DisableUnitFiles(files []string, runtime bool) ([]DisableUnitFileChange, error) {
|
||||
result := make([][]interface{}, 0)
|
||||
err := c.sysobj.Call("org.freedesktop.systemd1.Manager.DisableUnitFiles", 0, files, runtime).Store(&result)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
resultInterface := make([]interface{}, len(result))
|
||||
for i := range result {
|
||||
resultInterface[i] = result[i]
|
||||
}
|
||||
|
||||
changes := make([]DisableUnitFileChange, len(result))
|
||||
changesInterface := make([]interface{}, len(changes))
|
||||
for i := range changes {
|
||||
changesInterface[i] = &changes[i]
|
||||
}
|
||||
|
||||
err = dbus.Store(resultInterface, changesInterface...)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
return changes, nil
|
||||
}
|
||||
|
||||
type DisableUnitFileChange struct {
|
||||
Type string // Type of the change (one of symlink or unlink)
|
||||
Filename string // File name of the symlink
|
||||
Destination string // Destination of the symlink
|
||||
}
|
||||
|
||||
// MaskUnitFiles masks one or more units in the system
|
||||
//
|
||||
// It takes three arguments:
|
||||
// * list of units to mask (either just file names or full
|
||||
// absolute paths if the unit files are residing outside
|
||||
// the usual unit search paths)
|
||||
// * runtime to specify whether the unit was enabled for runtime
|
||||
// only (true, /run/systemd/..), or persistently (false, /etc/systemd/..)
|
||||
// * force flag
|
||||
func (c *Conn) MaskUnitFiles(files []string, runtime bool, force bool) ([]MaskUnitFileChange, error) {
|
||||
result := make([][]interface{}, 0)
|
||||
err := c.sysobj.Call("org.freedesktop.systemd1.Manager.MaskUnitFiles", 0, files, runtime, force).Store(&result)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
resultInterface := make([]interface{}, len(result))
|
||||
for i := range result {
|
||||
resultInterface[i] = result[i]
|
||||
}
|
||||
|
||||
changes := make([]MaskUnitFileChange, len(result))
|
||||
changesInterface := make([]interface{}, len(changes))
|
||||
for i := range changes {
|
||||
changesInterface[i] = &changes[i]
|
||||
}
|
||||
|
||||
err = dbus.Store(resultInterface, changesInterface...)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
return changes, nil
|
||||
}
|
||||
|
||||
type MaskUnitFileChange struct {
|
||||
Type string // Type of the change (one of symlink or unlink)
|
||||
Filename string // File name of the symlink
|
||||
Destination string // Destination of the symlink
|
||||
}
|
||||
|
||||
// UnmaskUnitFiles unmasks one or more units in the system
|
||||
//
|
||||
// It takes two arguments:
|
||||
// * list of unit files to mask (either just file names or full
|
||||
// absolute paths if the unit files are residing outside
|
||||
// the usual unit search paths)
|
||||
// * runtime to specify whether the unit was enabled for runtime
|
||||
// only (true, /run/systemd/..), or persistently (false, /etc/systemd/..)
|
||||
func (c *Conn) UnmaskUnitFiles(files []string, runtime bool) ([]UnmaskUnitFileChange, error) {
|
||||
result := make([][]interface{}, 0)
|
||||
err := c.sysobj.Call("org.freedesktop.systemd1.Manager.UnmaskUnitFiles", 0, files, runtime).Store(&result)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
resultInterface := make([]interface{}, len(result))
|
||||
for i := range result {
|
||||
resultInterface[i] = result[i]
|
||||
}
|
||||
|
||||
changes := make([]UnmaskUnitFileChange, len(result))
|
||||
changesInterface := make([]interface{}, len(changes))
|
||||
for i := range changes {
|
||||
changesInterface[i] = &changes[i]
|
||||
}
|
||||
|
||||
err = dbus.Store(resultInterface, changesInterface...)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
return changes, nil
|
||||
}
|
||||
|
||||
type UnmaskUnitFileChange struct {
|
||||
Type string // Type of the change (one of symlink or unlink)
|
||||
Filename string // File name of the symlink
|
||||
Destination string // Destination of the symlink
|
||||
}
|
||||
|
||||
// Reload instructs systemd to scan for and reload unit files. This is
|
||||
// equivalent to a 'systemctl daemon-reload'.
|
||||
func (c *Conn) Reload() error {
|
||||
return c.sysobj.Call("org.freedesktop.systemd1.Manager.Reload", 0).Store()
|
||||
}
|
||||
|
||||
func unitPath(name string) dbus.ObjectPath {
|
||||
return dbus.ObjectPath("/org/freedesktop/systemd1/unit/" + PathBusEscape(name))
|
||||
}
|
||||
|
||||
// unitName returns the unescaped base element of the supplied escaped path
|
||||
func unitName(dpath dbus.ObjectPath) string {
|
||||
return pathBusUnescape(path.Base(string(dpath)))
|
||||
}
|
||||
|
|
@ -0,0 +1,237 @@
|
|||
// Copyright 2015 CoreOS, Inc.
|
||||
//
|
||||
// Licensed under the Apache License, Version 2.0 (the "License");
|
||||
// you may not use this file except in compliance with the License.
|
||||
// You may obtain a copy of the License at
|
||||
//
|
||||
// http://www.apache.org/licenses/LICENSE-2.0
|
||||
//
|
||||
// Unless required by applicable law or agreed to in writing, software
|
||||
// distributed under the License is distributed on an "AS IS" BASIS,
|
||||
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
// See the License for the specific language governing permissions and
|
||||
// limitations under the License.
|
||||
|
||||
package dbus
|
||||
|
||||
import (
|
||||
"github.com/godbus/dbus"
|
||||
)
|
||||
|
||||
// From the systemd docs:
|
||||
//
|
||||
// The properties array of StartTransientUnit() may take many of the settings
|
||||
// that may also be configured in unit files. Not all parameters are currently
|
||||
// accepted though, but we plan to cover more properties with future release.
|
||||
// Currently you may set the Description, Slice and all dependency types of
|
||||
// units, as well as RemainAfterExit, ExecStart for service units,
|
||||
// TimeoutStopUSec and PIDs for scope units, and CPUAccounting, CPUShares,
|
||||
// BlockIOAccounting, BlockIOWeight, BlockIOReadBandwidth,
|
||||
// BlockIOWriteBandwidth, BlockIODeviceWeight, MemoryAccounting, MemoryLimit,
|
||||
// DevicePolicy, DeviceAllow for services/scopes/slices. These fields map
|
||||
// directly to their counterparts in unit files and as normal D-Bus object
|
||||
// properties. The exception here is the PIDs field of scope units which is
|
||||
// used for construction of the scope only and specifies the initial PIDs to
|
||||
// add to the scope object.
|
||||
|
||||
type Property struct {
|
||||
Name string
|
||||
Value dbus.Variant
|
||||
}
|
||||
|
||||
type PropertyCollection struct {
|
||||
Name string
|
||||
Properties []Property
|
||||
}
|
||||
|
||||
type execStart struct {
|
||||
Path string // the binary path to execute
|
||||
Args []string // an array with all arguments to pass to the executed command, starting with argument 0
|
||||
UncleanIsFailure bool // a boolean whether it should be considered a failure if the process exits uncleanly
|
||||
}
|
||||
|
||||
// PropExecStart sets the ExecStart service property. The first argument is a
|
||||
// slice with the binary path to execute followed by the arguments to pass to
|
||||
// the executed command. See
|
||||
// http://www.freedesktop.org/software/systemd/man/systemd.service.html#ExecStart=
|
||||
func PropExecStart(command []string, uncleanIsFailure bool) Property {
|
||||
execStarts := []execStart{
|
||||
execStart{
|
||||
Path: command[0],
|
||||
Args: command,
|
||||
UncleanIsFailure: uncleanIsFailure,
|
||||
},
|
||||
}
|
||||
|
||||
return Property{
|
||||
Name: "ExecStart",
|
||||
Value: dbus.MakeVariant(execStarts),
|
||||
}
|
||||
}
|
||||
|
||||
// PropRemainAfterExit sets the RemainAfterExit service property. See
|
||||
// http://www.freedesktop.org/software/systemd/man/systemd.service.html#RemainAfterExit=
|
||||
func PropRemainAfterExit(b bool) Property {
|
||||
return Property{
|
||||
Name: "RemainAfterExit",
|
||||
Value: dbus.MakeVariant(b),
|
||||
}
|
||||
}
|
||||
|
||||
// PropType sets the Type service property. See
|
||||
// http://www.freedesktop.org/software/systemd/man/systemd.service.html#Type=
|
||||
func PropType(t string) Property {
|
||||
return Property{
|
||||
Name: "Type",
|
||||
Value: dbus.MakeVariant(t),
|
||||
}
|
||||
}
|
||||
|
||||
// PropDescription sets the Description unit property. See
|
||||
// http://www.freedesktop.org/software/systemd/man/systemd.unit#Description=
|
||||
func PropDescription(desc string) Property {
|
||||
return Property{
|
||||
Name: "Description",
|
||||
Value: dbus.MakeVariant(desc),
|
||||
}
|
||||
}
|
||||
|
||||
func propDependency(name string, units []string) Property {
|
||||
return Property{
|
||||
Name: name,
|
||||
Value: dbus.MakeVariant(units),
|
||||
}
|
||||
}
|
||||
|
||||
// PropRequires sets the Requires unit property. See
|
||||
// http://www.freedesktop.org/software/systemd/man/systemd.unit.html#Requires=
|
||||
func PropRequires(units ...string) Property {
|
||||
return propDependency("Requires", units)
|
||||
}
|
||||
|
||||
// PropRequiresOverridable sets the RequiresOverridable unit property. See
|
||||
// http://www.freedesktop.org/software/systemd/man/systemd.unit.html#RequiresOverridable=
|
||||
func PropRequiresOverridable(units ...string) Property {
|
||||
return propDependency("RequiresOverridable", units)
|
||||
}
|
||||
|
||||
// PropRequisite sets the Requisite unit property. See
|
||||
// http://www.freedesktop.org/software/systemd/man/systemd.unit.html#Requisite=
|
||||
func PropRequisite(units ...string) Property {
|
||||
return propDependency("Requisite", units)
|
||||
}
|
||||
|
||||
// PropRequisiteOverridable sets the RequisiteOverridable unit property. See
|
||||
// http://www.freedesktop.org/software/systemd/man/systemd.unit.html#RequisiteOverridable=
|
||||
func PropRequisiteOverridable(units ...string) Property {
|
||||
return propDependency("RequisiteOverridable", units)
|
||||
}
|
||||
|
||||
// PropWants sets the Wants unit property. See
|
||||
// http://www.freedesktop.org/software/systemd/man/systemd.unit.html#Wants=
|
||||
func PropWants(units ...string) Property {
|
||||
return propDependency("Wants", units)
|
||||
}
|
||||
|
||||
// PropBindsTo sets the BindsTo unit property. See
|
||||
// http://www.freedesktop.org/software/systemd/man/systemd.unit.html#BindsTo=
|
||||
func PropBindsTo(units ...string) Property {
|
||||
return propDependency("BindsTo", units)
|
||||
}
|
||||
|
||||
// PropRequiredBy sets the RequiredBy unit property. See
|
||||
// http://www.freedesktop.org/software/systemd/man/systemd.unit.html#RequiredBy=
|
||||
func PropRequiredBy(units ...string) Property {
|
||||
return propDependency("RequiredBy", units)
|
||||
}
|
||||
|
||||
// PropRequiredByOverridable sets the RequiredByOverridable unit property. See
|
||||
// http://www.freedesktop.org/software/systemd/man/systemd.unit.html#RequiredByOverridable=
|
||||
func PropRequiredByOverridable(units ...string) Property {
|
||||
return propDependency("RequiredByOverridable", units)
|
||||
}
|
||||
|
||||
// PropWantedBy sets the WantedBy unit property. See
|
||||
// http://www.freedesktop.org/software/systemd/man/systemd.unit.html#WantedBy=
|
||||
func PropWantedBy(units ...string) Property {
|
||||
return propDependency("WantedBy", units)
|
||||
}
|
||||
|
||||
// PropBoundBy sets the BoundBy unit property. See
|
||||
// http://www.freedesktop.org/software/systemd/main/systemd.unit.html#BoundBy=
|
||||
func PropBoundBy(units ...string) Property {
|
||||
return propDependency("BoundBy", units)
|
||||
}
|
||||
|
||||
// PropConflicts sets the Conflicts unit property. See
|
||||
// http://www.freedesktop.org/software/systemd/man/systemd.unit.html#Conflicts=
|
||||
func PropConflicts(units ...string) Property {
|
||||
return propDependency("Conflicts", units)
|
||||
}
|
||||
|
||||
// PropConflictedBy sets the ConflictedBy unit property. See
|
||||
// http://www.freedesktop.org/software/systemd/man/systemd.unit.html#ConflictedBy=
|
||||
func PropConflictedBy(units ...string) Property {
|
||||
return propDependency("ConflictedBy", units)
|
||||
}
|
||||
|
||||
// PropBefore sets the Before unit property. See
|
||||
// http://www.freedesktop.org/software/systemd/man/systemd.unit.html#Before=
|
||||
func PropBefore(units ...string) Property {
|
||||
return propDependency("Before", units)
|
||||
}
|
||||
|
||||
// PropAfter sets the After unit property. See
|
||||
// http://www.freedesktop.org/software/systemd/man/systemd.unit.html#After=
|
||||
func PropAfter(units ...string) Property {
|
||||
return propDependency("After", units)
|
||||
}
|
||||
|
||||
// PropOnFailure sets the OnFailure unit property. See
|
||||
// http://www.freedesktop.org/software/systemd/man/systemd.unit.html#OnFailure=
|
||||
func PropOnFailure(units ...string) Property {
|
||||
return propDependency("OnFailure", units)
|
||||
}
|
||||
|
||||
// PropTriggers sets the Triggers unit property. See
|
||||
// http://www.freedesktop.org/software/systemd/man/systemd.unit.html#Triggers=
|
||||
func PropTriggers(units ...string) Property {
|
||||
return propDependency("Triggers", units)
|
||||
}
|
||||
|
||||
// PropTriggeredBy sets the TriggeredBy unit property. See
|
||||
// http://www.freedesktop.org/software/systemd/man/systemd.unit.html#TriggeredBy=
|
||||
func PropTriggeredBy(units ...string) Property {
|
||||
return propDependency("TriggeredBy", units)
|
||||
}
|
||||
|
||||
// PropPropagatesReloadTo sets the PropagatesReloadTo unit property. See
|
||||
// http://www.freedesktop.org/software/systemd/man/systemd.unit.html#PropagatesReloadTo=
|
||||
func PropPropagatesReloadTo(units ...string) Property {
|
||||
return propDependency("PropagatesReloadTo", units)
|
||||
}
|
||||
|
||||
// PropRequiresMountsFor sets the RequiresMountsFor unit property. See
|
||||
// http://www.freedesktop.org/software/systemd/man/systemd.unit.html#RequiresMountsFor=
|
||||
func PropRequiresMountsFor(units ...string) Property {
|
||||
return propDependency("RequiresMountsFor", units)
|
||||
}
|
||||
|
||||
// PropSlice sets the Slice unit property. See
|
||||
// http://www.freedesktop.org/software/systemd/man/systemd.resource-control.html#Slice=
|
||||
func PropSlice(slice string) Property {
|
||||
return Property{
|
||||
Name: "Slice",
|
||||
Value: dbus.MakeVariant(slice),
|
||||
}
|
||||
}
|
||||
|
||||
// PropPids sets the PIDs field of scope units used in the initial construction
|
||||
// of the scope only and specifies the initial PIDs to add to the scope object.
|
||||
// See https://www.freedesktop.org/wiki/Software/systemd/ControlGroupInterface/#properties
|
||||
func PropPids(pids ...uint32) Property {
|
||||
return Property{
|
||||
Name: "PIDs",
|
||||
Value: dbus.MakeVariant(pids),
|
||||
}
|
||||
}
|
||||
|
|
@ -0,0 +1,47 @@
|
|||
// Copyright 2015 CoreOS, Inc.
|
||||
//
|
||||
// Licensed under the Apache License, Version 2.0 (the "License");
|
||||
// you may not use this file except in compliance with the License.
|
||||
// You may obtain a copy of the License at
|
||||
//
|
||||
// http://www.apache.org/licenses/LICENSE-2.0
|
||||
//
|
||||
// Unless required by applicable law or agreed to in writing, software
|
||||
// distributed under the License is distributed on an "AS IS" BASIS,
|
||||
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
// See the License for the specific language governing permissions and
|
||||
// limitations under the License.
|
||||
|
||||
package dbus
|
||||
|
||||
type set struct {
|
||||
data map[string]bool
|
||||
}
|
||||
|
||||
func (s *set) Add(value string) {
|
||||
s.data[value] = true
|
||||
}
|
||||
|
||||
func (s *set) Remove(value string) {
|
||||
delete(s.data, value)
|
||||
}
|
||||
|
||||
func (s *set) Contains(value string) (exists bool) {
|
||||
_, exists = s.data[value]
|
||||
return
|
||||
}
|
||||
|
||||
func (s *set) Length() int {
|
||||
return len(s.data)
|
||||
}
|
||||
|
||||
func (s *set) Values() (values []string) {
|
||||
for val := range s.data {
|
||||
values = append(values, val)
|
||||
}
|
||||
return
|
||||
}
|
||||
|
||||
func newSet() *set {
|
||||
return &set{make(map[string]bool)}
|
||||
}
|
||||
|
|
@ -0,0 +1,333 @@
|
|||
// Copyright 2015 CoreOS, Inc.
|
||||
//
|
||||
// Licensed under the Apache License, Version 2.0 (the "License");
|
||||
// you may not use this file except in compliance with the License.
|
||||
// You may obtain a copy of the License at
|
||||
//
|
||||
// http://www.apache.org/licenses/LICENSE-2.0
|
||||
//
|
||||
// Unless required by applicable law or agreed to in writing, software
|
||||
// distributed under the License is distributed on an "AS IS" BASIS,
|
||||
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
// See the License for the specific language governing permissions and
|
||||
// limitations under the License.
|
||||
|
||||
package dbus
|
||||
|
||||
import (
|
||||
"errors"
|
||||
"log"
|
||||
"time"
|
||||
|
||||
"github.com/godbus/dbus"
|
||||
)
|
||||
|
||||
const (
|
||||
cleanIgnoreInterval = int64(10 * time.Second)
|
||||
ignoreInterval = int64(30 * time.Millisecond)
|
||||
)
|
||||
|
||||
// Subscribe sets up this connection to subscribe to all systemd dbus events.
|
||||
// This is required before calling SubscribeUnits. When the connection closes
|
||||
// systemd will automatically stop sending signals so there is no need to
|
||||
// explicitly call Unsubscribe().
|
||||
func (c *Conn) Subscribe() error {
|
||||
c.sigconn.BusObject().Call("org.freedesktop.DBus.AddMatch", 0,
|
||||
"type='signal',interface='org.freedesktop.systemd1.Manager',member='UnitNew'")
|
||||
c.sigconn.BusObject().Call("org.freedesktop.DBus.AddMatch", 0,
|
||||
"type='signal',interface='org.freedesktop.DBus.Properties',member='PropertiesChanged'")
|
||||
|
||||
return c.sigobj.Call("org.freedesktop.systemd1.Manager.Subscribe", 0).Store()
|
||||
}
|
||||
|
||||
// Unsubscribe this connection from systemd dbus events.
|
||||
func (c *Conn) Unsubscribe() error {
|
||||
return c.sigobj.Call("org.freedesktop.systemd1.Manager.Unsubscribe", 0).Store()
|
||||
}
|
||||
|
||||
func (c *Conn) dispatch() {
|
||||
ch := make(chan *dbus.Signal, signalBuffer)
|
||||
|
||||
c.sigconn.Signal(ch)
|
||||
|
||||
go func() {
|
||||
for {
|
||||
signal, ok := <-ch
|
||||
if !ok {
|
||||
return
|
||||
}
|
||||
|
||||
if signal.Name == "org.freedesktop.systemd1.Manager.JobRemoved" {
|
||||
c.jobComplete(signal)
|
||||
}
|
||||
|
||||
if c.subStateSubscriber.updateCh == nil &&
|
||||
c.propertiesSubscriber.updateCh == nil {
|
||||
continue
|
||||
}
|
||||
|
||||
var unitPath dbus.ObjectPath
|
||||
switch signal.Name {
|
||||
case "org.freedesktop.systemd1.Manager.JobRemoved":
|
||||
unitName := signal.Body[2].(string)
|
||||
c.sysobj.Call("org.freedesktop.systemd1.Manager.GetUnit", 0, unitName).Store(&unitPath)
|
||||
case "org.freedesktop.systemd1.Manager.UnitNew":
|
||||
unitPath = signal.Body[1].(dbus.ObjectPath)
|
||||
case "org.freedesktop.DBus.Properties.PropertiesChanged":
|
||||
if signal.Body[0].(string) == "org.freedesktop.systemd1.Unit" {
|
||||
unitPath = signal.Path
|
||||
|
||||
if len(signal.Body) >= 2 {
|
||||
if changed, ok := signal.Body[1].(map[string]dbus.Variant); ok {
|
||||
c.sendPropertiesUpdate(unitPath, changed)
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
if unitPath == dbus.ObjectPath("") {
|
||||
continue
|
||||
}
|
||||
|
||||
c.sendSubStateUpdate(unitPath)
|
||||
}
|
||||
}()
|
||||
}
|
||||
|
||||
// SubscribeUnits returns two unbuffered channels which will receive all changed units every
|
||||
// interval. Deleted units are sent as nil.
|
||||
func (c *Conn) SubscribeUnits(interval time.Duration) (<-chan map[string]*UnitStatus, <-chan error) {
|
||||
return c.SubscribeUnitsCustom(interval, 0, func(u1, u2 *UnitStatus) bool { return *u1 != *u2 }, nil)
|
||||
}
|
||||
|
||||
// SubscribeUnitsCustom is like SubscribeUnits but lets you specify the buffer
|
||||
// size of the channels, the comparison function for detecting changes and a filter
|
||||
// function for cutting down on the noise that your channel receives.
|
||||
func (c *Conn) SubscribeUnitsCustom(interval time.Duration, buffer int, isChanged func(*UnitStatus, *UnitStatus) bool, filterUnit func(string) bool) (<-chan map[string]*UnitStatus, <-chan error) {
|
||||
old := make(map[string]*UnitStatus)
|
||||
statusChan := make(chan map[string]*UnitStatus, buffer)
|
||||
errChan := make(chan error, buffer)
|
||||
|
||||
go func() {
|
||||
for {
|
||||
timerChan := time.After(interval)
|
||||
|
||||
units, err := c.ListUnits()
|
||||
if err == nil {
|
||||
cur := make(map[string]*UnitStatus)
|
||||
for i := range units {
|
||||
if filterUnit != nil && filterUnit(units[i].Name) {
|
||||
continue
|
||||
}
|
||||
cur[units[i].Name] = &units[i]
|
||||
}
|
||||
|
||||
// add all new or changed units
|
||||
changed := make(map[string]*UnitStatus)
|
||||
for n, u := range cur {
|
||||
if oldU, ok := old[n]; !ok || isChanged(oldU, u) {
|
||||
changed[n] = u
|
||||
}
|
||||
delete(old, n)
|
||||
}
|
||||
|
||||
// add all deleted units
|
||||
for oldN := range old {
|
||||
changed[oldN] = nil
|
||||
}
|
||||
|
||||
old = cur
|
||||
|
||||
if len(changed) != 0 {
|
||||
statusChan <- changed
|
||||
}
|
||||
} else {
|
||||
errChan <- err
|
||||
}
|
||||
|
||||
<-timerChan
|
||||
}
|
||||
}()
|
||||
|
||||
return statusChan, errChan
|
||||
}
|
||||
|
||||
type SubStateUpdate struct {
|
||||
UnitName string
|
||||
SubState string
|
||||
}
|
||||
|
||||
// SetSubStateSubscriber writes to updateCh when any unit's substate changes.
|
||||
// Although this writes to updateCh on every state change, the reported state
|
||||
// may be more recent than the change that generated it (due to an unavoidable
|
||||
// race in the systemd dbus interface). That is, this method provides a good
|
||||
// way to keep a current view of all units' states, but is not guaranteed to
|
||||
// show every state transition they go through. Furthermore, state changes
|
||||
// will only be written to the channel with non-blocking writes. If updateCh
|
||||
// is full, it attempts to write an error to errCh; if errCh is full, the error
|
||||
// passes silently.
|
||||
func (c *Conn) SetSubStateSubscriber(updateCh chan<- *SubStateUpdate, errCh chan<- error) {
|
||||
if c == nil {
|
||||
msg := "nil receiver"
|
||||
select {
|
||||
case errCh <- errors.New(msg):
|
||||
default:
|
||||
log.Printf("full error channel while reporting: %s\n", msg)
|
||||
}
|
||||
return
|
||||
}
|
||||
|
||||
c.subStateSubscriber.Lock()
|
||||
defer c.subStateSubscriber.Unlock()
|
||||
c.subStateSubscriber.updateCh = updateCh
|
||||
c.subStateSubscriber.errCh = errCh
|
||||
}
|
||||
|
||||
func (c *Conn) sendSubStateUpdate(unitPath dbus.ObjectPath) {
|
||||
c.subStateSubscriber.Lock()
|
||||
defer c.subStateSubscriber.Unlock()
|
||||
|
||||
if c.subStateSubscriber.updateCh == nil {
|
||||
return
|
||||
}
|
||||
|
||||
isIgnored := c.shouldIgnore(unitPath)
|
||||
defer c.cleanIgnore()
|
||||
if isIgnored {
|
||||
return
|
||||
}
|
||||
|
||||
info, err := c.GetUnitPathProperties(unitPath)
|
||||
if err != nil {
|
||||
select {
|
||||
case c.subStateSubscriber.errCh <- err:
|
||||
default:
|
||||
log.Printf("full error channel while reporting: %s\n", err)
|
||||
}
|
||||
return
|
||||
}
|
||||
defer c.updateIgnore(unitPath, info)
|
||||
|
||||
name, ok := info["Id"].(string)
|
||||
if !ok {
|
||||
msg := "failed to cast info.Id"
|
||||
select {
|
||||
case c.subStateSubscriber.errCh <- errors.New(msg):
|
||||
default:
|
||||
log.Printf("full error channel while reporting: %s\n", err)
|
||||
}
|
||||
return
|
||||
}
|
||||
substate, ok := info["SubState"].(string)
|
||||
if !ok {
|
||||
msg := "failed to cast info.SubState"
|
||||
select {
|
||||
case c.subStateSubscriber.errCh <- errors.New(msg):
|
||||
default:
|
||||
log.Printf("full error channel while reporting: %s\n", msg)
|
||||
}
|
||||
return
|
||||
}
|
||||
|
||||
update := &SubStateUpdate{name, substate}
|
||||
select {
|
||||
case c.subStateSubscriber.updateCh <- update:
|
||||
default:
|
||||
msg := "update channel is full"
|
||||
select {
|
||||
case c.subStateSubscriber.errCh <- errors.New(msg):
|
||||
default:
|
||||
log.Printf("full error channel while reporting: %s\n", msg)
|
||||
}
|
||||
return
|
||||
}
|
||||
}
|
||||
|
||||
// The ignore functions work around a wart in the systemd dbus interface.
|
||||
// Requesting the properties of an unloaded unit will cause systemd to send a
|
||||
// pair of UnitNew/UnitRemoved signals. Because we need to get a unit's
|
||||
// properties on UnitNew (as that's the only indication of a new unit coming up
|
||||
// for the first time), we would enter an infinite loop if we did not attempt
|
||||
// to detect and ignore these spurious signals. The signal themselves are
|
||||
// indistinguishable from relevant ones, so we (somewhat hackishly) ignore an
|
||||
// unloaded unit's signals for a short time after requesting its properties.
|
||||
// This means that we will miss e.g. a transient unit being restarted
|
||||
// *immediately* upon failure and also a transient unit being started
|
||||
// immediately after requesting its status (with systemctl status, for example,
|
||||
// because this causes a UnitNew signal to be sent which then causes us to fetch
|
||||
// the properties).
|
||||
|
||||
func (c *Conn) shouldIgnore(path dbus.ObjectPath) bool {
|
||||
t, ok := c.subStateSubscriber.ignore[path]
|
||||
return ok && t >= time.Now().UnixNano()
|
||||
}
|
||||
|
||||
func (c *Conn) updateIgnore(path dbus.ObjectPath, info map[string]interface{}) {
|
||||
loadState, ok := info["LoadState"].(string)
|
||||
if !ok {
|
||||
return
|
||||
}
|
||||
|
||||
// unit is unloaded - it will trigger bad systemd dbus behavior
|
||||
if loadState == "not-found" {
|
||||
c.subStateSubscriber.ignore[path] = time.Now().UnixNano() + ignoreInterval
|
||||
}
|
||||
}
|
||||
|
||||
// without this, ignore would grow unboundedly over time
|
||||
func (c *Conn) cleanIgnore() {
|
||||
now := time.Now().UnixNano()
|
||||
if c.subStateSubscriber.cleanIgnore < now {
|
||||
c.subStateSubscriber.cleanIgnore = now + cleanIgnoreInterval
|
||||
|
||||
for p, t := range c.subStateSubscriber.ignore {
|
||||
if t < now {
|
||||
delete(c.subStateSubscriber.ignore, p)
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// PropertiesUpdate holds a map of a unit's changed properties
|
||||
type PropertiesUpdate struct {
|
||||
UnitName string
|
||||
Changed map[string]dbus.Variant
|
||||
}
|
||||
|
||||
// SetPropertiesSubscriber writes to updateCh when any unit's properties
|
||||
// change. Every property change reported by systemd will be sent; that is, no
|
||||
// transitions will be "missed" (as they might be with SetSubStateSubscriber).
|
||||
// However, state changes will only be written to the channel with non-blocking
|
||||
// writes. If updateCh is full, it attempts to write an error to errCh; if
|
||||
// errCh is full, the error passes silently.
|
||||
func (c *Conn) SetPropertiesSubscriber(updateCh chan<- *PropertiesUpdate, errCh chan<- error) {
|
||||
c.propertiesSubscriber.Lock()
|
||||
defer c.propertiesSubscriber.Unlock()
|
||||
c.propertiesSubscriber.updateCh = updateCh
|
||||
c.propertiesSubscriber.errCh = errCh
|
||||
}
|
||||
|
||||
// we don't need to worry about shouldIgnore() here because
|
||||
// sendPropertiesUpdate doesn't call GetProperties()
|
||||
func (c *Conn) sendPropertiesUpdate(unitPath dbus.ObjectPath, changedProps map[string]dbus.Variant) {
|
||||
c.propertiesSubscriber.Lock()
|
||||
defer c.propertiesSubscriber.Unlock()
|
||||
|
||||
if c.propertiesSubscriber.updateCh == nil {
|
||||
return
|
||||
}
|
||||
|
||||
update := &PropertiesUpdate{unitName(unitPath), changedProps}
|
||||
|
||||
select {
|
||||
case c.propertiesSubscriber.updateCh <- update:
|
||||
default:
|
||||
msg := "update channel is full"
|
||||
select {
|
||||
case c.propertiesSubscriber.errCh <- errors.New(msg):
|
||||
default:
|
||||
log.Printf("full error channel while reporting: %s\n", msg)
|
||||
}
|
||||
return
|
||||
}
|
||||
}
|
||||
|
|
@ -0,0 +1,57 @@
|
|||
// Copyright 2015 CoreOS, Inc.
|
||||
//
|
||||
// Licensed under the Apache License, Version 2.0 (the "License");
|
||||
// you may not use this file except in compliance with the License.
|
||||
// You may obtain a copy of the License at
|
||||
//
|
||||
// http://www.apache.org/licenses/LICENSE-2.0
|
||||
//
|
||||
// Unless required by applicable law or agreed to in writing, software
|
||||
// distributed under the License is distributed on an "AS IS" BASIS,
|
||||
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
// See the License for the specific language governing permissions and
|
||||
// limitations under the License.
|
||||
|
||||
package dbus
|
||||
|
||||
import (
|
||||
"time"
|
||||
)
|
||||
|
||||
// SubscriptionSet returns a subscription set which is like conn.Subscribe but
|
||||
// can filter to only return events for a set of units.
|
||||
type SubscriptionSet struct {
|
||||
*set
|
||||
conn *Conn
|
||||
}
|
||||
|
||||
func (s *SubscriptionSet) filter(unit string) bool {
|
||||
return !s.Contains(unit)
|
||||
}
|
||||
|
||||
// Subscribe starts listening for dbus events for all of the units in the set.
|
||||
// Returns channels identical to conn.SubscribeUnits.
|
||||
func (s *SubscriptionSet) Subscribe() (<-chan map[string]*UnitStatus, <-chan error) {
|
||||
// TODO: Make fully evented by using systemd 209 with properties changed values
|
||||
return s.conn.SubscribeUnitsCustom(time.Second, 0,
|
||||
mismatchUnitStatus,
|
||||
func(unit string) bool { return s.filter(unit) },
|
||||
)
|
||||
}
|
||||
|
||||
// NewSubscriptionSet returns a new subscription set.
|
||||
func (conn *Conn) NewSubscriptionSet() *SubscriptionSet {
|
||||
return &SubscriptionSet{newSet(), conn}
|
||||
}
|
||||
|
||||
// mismatchUnitStatus returns true if the provided UnitStatus objects
|
||||
// are not equivalent. false is returned if the objects are equivalent.
|
||||
// Only the Name, Description and state-related fields are used in
|
||||
// the comparison.
|
||||
func mismatchUnitStatus(u1, u2 *UnitStatus) bool {
|
||||
return u1.Name != u2.Name ||
|
||||
u1.Description != u2.Description ||
|
||||
u1.LoadState != u2.LoadState ||
|
||||
u1.ActiveState != u2.ActiveState ||
|
||||
u1.SubState != u2.SubState
|
||||
}
|
||||
267
vendor/github.com/docker/distribution/registry/api/errcode/errors.go
generated
vendored
Normal file
267
vendor/github.com/docker/distribution/registry/api/errcode/errors.go
generated
vendored
Normal file
|
|
@ -0,0 +1,267 @@
|
|||
package errcode
|
||||
|
||||
import (
|
||||
"encoding/json"
|
||||
"fmt"
|
||||
"strings"
|
||||
)
|
||||
|
||||
// ErrorCoder is the base interface for ErrorCode and Error allowing
|
||||
// users of each to just call ErrorCode to get the real ID of each
|
||||
type ErrorCoder interface {
|
||||
ErrorCode() ErrorCode
|
||||
}
|
||||
|
||||
// ErrorCode represents the error type. The errors are serialized via strings
|
||||
// and the integer format may change and should *never* be exported.
|
||||
type ErrorCode int
|
||||
|
||||
var _ error = ErrorCode(0)
|
||||
|
||||
// ErrorCode just returns itself
|
||||
func (ec ErrorCode) ErrorCode() ErrorCode {
|
||||
return ec
|
||||
}
|
||||
|
||||
// Error returns the ID/Value
|
||||
func (ec ErrorCode) Error() string {
|
||||
// NOTE(stevvooe): Cannot use message here since it may have unpopulated args.
|
||||
return strings.ToLower(strings.Replace(ec.String(), "_", " ", -1))
|
||||
}
|
||||
|
||||
// Descriptor returns the descriptor for the error code.
|
||||
func (ec ErrorCode) Descriptor() ErrorDescriptor {
|
||||
d, ok := errorCodeToDescriptors[ec]
|
||||
|
||||
if !ok {
|
||||
return ErrorCodeUnknown.Descriptor()
|
||||
}
|
||||
|
||||
return d
|
||||
}
|
||||
|
||||
// String returns the canonical identifier for this error code.
|
||||
func (ec ErrorCode) String() string {
|
||||
return ec.Descriptor().Value
|
||||
}
|
||||
|
||||
// Message returned the human-readable error message for this error code.
|
||||
func (ec ErrorCode) Message() string {
|
||||
return ec.Descriptor().Message
|
||||
}
|
||||
|
||||
// MarshalText encodes the receiver into UTF-8-encoded text and returns the
|
||||
// result.
|
||||
func (ec ErrorCode) MarshalText() (text []byte, err error) {
|
||||
return []byte(ec.String()), nil
|
||||
}
|
||||
|
||||
// UnmarshalText decodes the form generated by MarshalText.
|
||||
func (ec *ErrorCode) UnmarshalText(text []byte) error {
|
||||
desc, ok := idToDescriptors[string(text)]
|
||||
|
||||
if !ok {
|
||||
desc = ErrorCodeUnknown.Descriptor()
|
||||
}
|
||||
|
||||
*ec = desc.Code
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
// WithMessage creates a new Error struct based on the passed-in info and
|
||||
// overrides the Message property.
|
||||
func (ec ErrorCode) WithMessage(message string) Error {
|
||||
return Error{
|
||||
Code: ec,
|
||||
Message: message,
|
||||
}
|
||||
}
|
||||
|
||||
// WithDetail creates a new Error struct based on the passed-in info and
|
||||
// set the Detail property appropriately
|
||||
func (ec ErrorCode) WithDetail(detail interface{}) Error {
|
||||
return Error{
|
||||
Code: ec,
|
||||
Message: ec.Message(),
|
||||
}.WithDetail(detail)
|
||||
}
|
||||
|
||||
// WithArgs creates a new Error struct and sets the Args slice
|
||||
func (ec ErrorCode) WithArgs(args ...interface{}) Error {
|
||||
return Error{
|
||||
Code: ec,
|
||||
Message: ec.Message(),
|
||||
}.WithArgs(args...)
|
||||
}
|
||||
|
||||
// Error provides a wrapper around ErrorCode with extra Details provided.
|
||||
type Error struct {
|
||||
Code ErrorCode `json:"code"`
|
||||
Message string `json:"message"`
|
||||
Detail interface{} `json:"detail,omitempty"`
|
||||
|
||||
// TODO(duglin): See if we need an "args" property so we can do the
|
||||
// variable substitution right before showing the message to the user
|
||||
}
|
||||
|
||||
var _ error = Error{}
|
||||
|
||||
// ErrorCode returns the ID/Value of this Error
|
||||
func (e Error) ErrorCode() ErrorCode {
|
||||
return e.Code
|
||||
}
|
||||
|
||||
// Error returns a human readable representation of the error.
|
||||
func (e Error) Error() string {
|
||||
return fmt.Sprintf("%s: %s", e.Code.Error(), e.Message)
|
||||
}
|
||||
|
||||
// WithDetail will return a new Error, based on the current one, but with
|
||||
// some Detail info added
|
||||
func (e Error) WithDetail(detail interface{}) Error {
|
||||
return Error{
|
||||
Code: e.Code,
|
||||
Message: e.Message,
|
||||
Detail: detail,
|
||||
}
|
||||
}
|
||||
|
||||
// WithArgs uses the passed-in list of interface{} as the substitution
|
||||
// variables in the Error's Message string, but returns a new Error
|
||||
func (e Error) WithArgs(args ...interface{}) Error {
|
||||
return Error{
|
||||
Code: e.Code,
|
||||
Message: fmt.Sprintf(e.Code.Message(), args...),
|
||||
Detail: e.Detail,
|
||||
}
|
||||
}
|
||||
|
||||
// ErrorDescriptor provides relevant information about a given error code.
|
||||
type ErrorDescriptor struct {
|
||||
// Code is the error code that this descriptor describes.
|
||||
Code ErrorCode
|
||||
|
||||
// Value provides a unique, string key, often captilized with
|
||||
// underscores, to identify the error code. This value is used as the
|
||||
// keyed value when serializing api errors.
|
||||
Value string
|
||||
|
||||
// Message is a short, human readable decription of the error condition
|
||||
// included in API responses.
|
||||
Message string
|
||||
|
||||
// Description provides a complete account of the errors purpose, suitable
|
||||
// for use in documentation.
|
||||
Description string
|
||||
|
||||
// HTTPStatusCode provides the http status code that is associated with
|
||||
// this error condition.
|
||||
HTTPStatusCode int
|
||||
}
|
||||
|
||||
// ParseErrorCode returns the value by the string error code.
|
||||
// `ErrorCodeUnknown` will be returned if the error is not known.
|
||||
func ParseErrorCode(value string) ErrorCode {
|
||||
ed, ok := idToDescriptors[value]
|
||||
if ok {
|
||||
return ed.Code
|
||||
}
|
||||
|
||||
return ErrorCodeUnknown
|
||||
}
|
||||
|
||||
// Errors provides the envelope for multiple errors and a few sugar methods
|
||||
// for use within the application.
|
||||
type Errors []error
|
||||
|
||||
var _ error = Errors{}
|
||||
|
||||
func (errs Errors) Error() string {
|
||||
switch len(errs) {
|
||||
case 0:
|
||||
return "<nil>"
|
||||
case 1:
|
||||
return errs[0].Error()
|
||||
default:
|
||||
msg := "errors:\n"
|
||||
for _, err := range errs {
|
||||
msg += err.Error() + "\n"
|
||||
}
|
||||
return msg
|
||||
}
|
||||
}
|
||||
|
||||
// Len returns the current number of errors.
|
||||
func (errs Errors) Len() int {
|
||||
return len(errs)
|
||||
}
|
||||
|
||||
// MarshalJSON converts slice of error, ErrorCode or Error into a
|
||||
// slice of Error - then serializes
|
||||
func (errs Errors) MarshalJSON() ([]byte, error) {
|
||||
var tmpErrs struct {
|
||||
Errors []Error `json:"errors,omitempty"`
|
||||
}
|
||||
|
||||
for _, daErr := range errs {
|
||||
var err Error
|
||||
|
||||
switch daErr := daErr.(type) {
|
||||
case ErrorCode:
|
||||
err = daErr.WithDetail(nil)
|
||||
case Error:
|
||||
err = daErr
|
||||
default:
|
||||
err = ErrorCodeUnknown.WithDetail(daErr)
|
||||
|
||||
}
|
||||
|
||||
// If the Error struct was setup and they forgot to set the
|
||||
// Message field (meaning its "") then grab it from the ErrCode
|
||||
msg := err.Message
|
||||
if msg == "" {
|
||||
msg = err.Code.Message()
|
||||
}
|
||||
|
||||
tmpErrs.Errors = append(tmpErrs.Errors, Error{
|
||||
Code: err.Code,
|
||||
Message: msg,
|
||||
Detail: err.Detail,
|
||||
})
|
||||
}
|
||||
|
||||
return json.Marshal(tmpErrs)
|
||||
}
|
||||
|
||||
// UnmarshalJSON deserializes []Error and then converts it into slice of
|
||||
// Error or ErrorCode
|
||||
func (errs *Errors) UnmarshalJSON(data []byte) error {
|
||||
var tmpErrs struct {
|
||||
Errors []Error
|
||||
}
|
||||
|
||||
if err := json.Unmarshal(data, &tmpErrs); err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
var newErrs Errors
|
||||
for _, daErr := range tmpErrs.Errors {
|
||||
// If Message is empty or exactly matches the Code's message string
|
||||
// then just use the Code, no need for a full Error struct
|
||||
if daErr.Detail == nil && (daErr.Message == "" || daErr.Message == daErr.Code.Message()) {
|
||||
// Error's w/o details get converted to ErrorCode
|
||||
newErrs = append(newErrs, daErr.Code)
|
||||
} else {
|
||||
// Error's w/ details are untouched
|
||||
newErrs = append(newErrs, Error{
|
||||
Code: daErr.Code,
|
||||
Message: daErr.Message,
|
||||
Detail: daErr.Detail,
|
||||
})
|
||||
}
|
||||
}
|
||||
|
||||
*errs = newErrs
|
||||
return nil
|
||||
}
|
||||
40
vendor/github.com/docker/distribution/registry/api/errcode/handler.go
generated
vendored
Normal file
40
vendor/github.com/docker/distribution/registry/api/errcode/handler.go
generated
vendored
Normal file
|
|
@ -0,0 +1,40 @@
|
|||
package errcode
|
||||
|
||||
import (
|
||||
"encoding/json"
|
||||
"net/http"
|
||||
)
|
||||
|
||||
// ServeJSON attempts to serve the errcode in a JSON envelope. It marshals err
|
||||
// and sets the content-type header to 'application/json'. It will handle
|
||||
// ErrorCoder and Errors, and if necessary will create an envelope.
|
||||
func ServeJSON(w http.ResponseWriter, err error) error {
|
||||
w.Header().Set("Content-Type", "application/json")
|
||||
var sc int
|
||||
|
||||
switch errs := err.(type) {
|
||||
case Errors:
|
||||
if len(errs) < 1 {
|
||||
break
|
||||
}
|
||||
|
||||
if err, ok := errs[0].(ErrorCoder); ok {
|
||||
sc = err.ErrorCode().Descriptor().HTTPStatusCode
|
||||
}
|
||||
case ErrorCoder:
|
||||
sc = errs.ErrorCode().Descriptor().HTTPStatusCode
|
||||
err = Errors{err} // create an envelope.
|
||||
default:
|
||||
// We just have an unhandled error type, so just place in an envelope
|
||||
// and move along.
|
||||
err = Errors{err}
|
||||
}
|
||||
|
||||
if sc == 0 {
|
||||
sc = http.StatusInternalServerError
|
||||
}
|
||||
|
||||
w.WriteHeader(sc)
|
||||
|
||||
return json.NewEncoder(w).Encode(err)
|
||||
}
|
||||
138
vendor/github.com/docker/distribution/registry/api/errcode/register.go
generated
vendored
Normal file
138
vendor/github.com/docker/distribution/registry/api/errcode/register.go
generated
vendored
Normal file
|
|
@ -0,0 +1,138 @@
|
|||
package errcode
|
||||
|
||||
import (
|
||||
"fmt"
|
||||
"net/http"
|
||||
"sort"
|
||||
"sync"
|
||||
)
|
||||
|
||||
var (
|
||||
errorCodeToDescriptors = map[ErrorCode]ErrorDescriptor{}
|
||||
idToDescriptors = map[string]ErrorDescriptor{}
|
||||
groupToDescriptors = map[string][]ErrorDescriptor{}
|
||||
)
|
||||
|
||||
var (
|
||||
// ErrorCodeUnknown is a generic error that can be used as a last
|
||||
// resort if there is no situation-specific error message that can be used
|
||||
ErrorCodeUnknown = Register("errcode", ErrorDescriptor{
|
||||
Value: "UNKNOWN",
|
||||
Message: "unknown error",
|
||||
Description: `Generic error returned when the error does not have an
|
||||
API classification.`,
|
||||
HTTPStatusCode: http.StatusInternalServerError,
|
||||
})
|
||||
|
||||
// ErrorCodeUnsupported is returned when an operation is not supported.
|
||||
ErrorCodeUnsupported = Register("errcode", ErrorDescriptor{
|
||||
Value: "UNSUPPORTED",
|
||||
Message: "The operation is unsupported.",
|
||||
Description: `The operation was unsupported due to a missing
|
||||
implementation or invalid set of parameters.`,
|
||||
HTTPStatusCode: http.StatusMethodNotAllowed,
|
||||
})
|
||||
|
||||
// ErrorCodeUnauthorized is returned if a request requires
|
||||
// authentication.
|
||||
ErrorCodeUnauthorized = Register("errcode", ErrorDescriptor{
|
||||
Value: "UNAUTHORIZED",
|
||||
Message: "authentication required",
|
||||
Description: `The access controller was unable to authenticate
|
||||
the client. Often this will be accompanied by a
|
||||
Www-Authenticate HTTP response header indicating how to
|
||||
authenticate.`,
|
||||
HTTPStatusCode: http.StatusUnauthorized,
|
||||
})
|
||||
|
||||
// ErrorCodeDenied is returned if a client does not have sufficient
|
||||
// permission to perform an action.
|
||||
ErrorCodeDenied = Register("errcode", ErrorDescriptor{
|
||||
Value: "DENIED",
|
||||
Message: "requested access to the resource is denied",
|
||||
Description: `The access controller denied access for the
|
||||
operation on a resource.`,
|
||||
HTTPStatusCode: http.StatusForbidden,
|
||||
})
|
||||
|
||||
// ErrorCodeUnavailable provides a common error to report unavailability
|
||||
// of a service or endpoint.
|
||||
ErrorCodeUnavailable = Register("errcode", ErrorDescriptor{
|
||||
Value: "UNAVAILABLE",
|
||||
Message: "service unavailable",
|
||||
Description: "Returned when a service is not available",
|
||||
HTTPStatusCode: http.StatusServiceUnavailable,
|
||||
})
|
||||
|
||||
// ErrorCodeTooManyRequests is returned if a client attempts too many
|
||||
// times to contact a service endpoint.
|
||||
ErrorCodeTooManyRequests = Register("errcode", ErrorDescriptor{
|
||||
Value: "TOOMANYREQUESTS",
|
||||
Message: "too many requests",
|
||||
Description: `Returned when a client attempts to contact a
|
||||
service too many times`,
|
||||
HTTPStatusCode: http.StatusTooManyRequests,
|
||||
})
|
||||
)
|
||||
|
||||
var nextCode = 1000
|
||||
var registerLock sync.Mutex
|
||||
|
||||
// Register will make the passed-in error known to the environment and
|
||||
// return a new ErrorCode
|
||||
func Register(group string, descriptor ErrorDescriptor) ErrorCode {
|
||||
registerLock.Lock()
|
||||
defer registerLock.Unlock()
|
||||
|
||||
descriptor.Code = ErrorCode(nextCode)
|
||||
|
||||
if _, ok := idToDescriptors[descriptor.Value]; ok {
|
||||
panic(fmt.Sprintf("ErrorValue %q is already registered", descriptor.Value))
|
||||
}
|
||||
if _, ok := errorCodeToDescriptors[descriptor.Code]; ok {
|
||||
panic(fmt.Sprintf("ErrorCode %v is already registered", descriptor.Code))
|
||||
}
|
||||
|
||||
groupToDescriptors[group] = append(groupToDescriptors[group], descriptor)
|
||||
errorCodeToDescriptors[descriptor.Code] = descriptor
|
||||
idToDescriptors[descriptor.Value] = descriptor
|
||||
|
||||
nextCode++
|
||||
return descriptor.Code
|
||||
}
|
||||
|
||||
type byValue []ErrorDescriptor
|
||||
|
||||
func (a byValue) Len() int { return len(a) }
|
||||
func (a byValue) Swap(i, j int) { a[i], a[j] = a[j], a[i] }
|
||||
func (a byValue) Less(i, j int) bool { return a[i].Value < a[j].Value }
|
||||
|
||||
// GetGroupNames returns the list of Error group names that are registered
|
||||
func GetGroupNames() []string {
|
||||
keys := []string{}
|
||||
|
||||
for k := range groupToDescriptors {
|
||||
keys = append(keys, k)
|
||||
}
|
||||
sort.Strings(keys)
|
||||
return keys
|
||||
}
|
||||
|
||||
// GetErrorCodeGroup returns the named group of error descriptors
|
||||
func GetErrorCodeGroup(name string) []ErrorDescriptor {
|
||||
desc := groupToDescriptors[name]
|
||||
sort.Sort(byValue(desc))
|
||||
return desc
|
||||
}
|
||||
|
||||
// GetErrorAllDescriptors returns a slice of all ErrorDescriptors that are
|
||||
// registered, irrespective of what group they're in
|
||||
func GetErrorAllDescriptors() []ErrorDescriptor {
|
||||
result := []ErrorDescriptor{}
|
||||
|
||||
for _, group := range GetGroupNames() {
|
||||
result = append(result, GetErrorCodeGroup(group)...)
|
||||
}
|
||||
sort.Sort(byValue(result))
|
||||
return result
|
||||
}
|
||||
|
|
@ -0,0 +1,42 @@
|
|||
# Working on the Engine API
|
||||
|
||||
The Engine API is an HTTP API used by the command-line client to communicate with the daemon. It can also be used by third-party software to control the daemon.
|
||||
|
||||
It consists of various components in this repository:
|
||||
|
||||
- `api/swagger.yaml` A Swagger definition of the API.
|
||||
- `api/types/` Types shared by both the client and server, representing various objects, options, responses, etc. Most are written manually, but some are automatically generated from the Swagger definition. See [#27919](https://github.com/docker/docker/issues/27919) for progress on this.
|
||||
- `cli/` The command-line client.
|
||||
- `client/` The Go client used by the command-line client. It can also be used by third-party Go programs.
|
||||
- `daemon/` The daemon, which serves the API.
|
||||
|
||||
## Swagger definition
|
||||
|
||||
The API is defined by the [Swagger](http://swagger.io/specification/) definition in `api/swagger.yaml`. This definition can be used to:
|
||||
|
||||
1. Automatically generate documentation.
|
||||
2. Automatically generate the Go server and client. (A work-in-progress.)
|
||||
3. Provide a machine readable version of the API for introspecting what it can do, automatically generating clients for other languages, etc.
|
||||
|
||||
## Updating the API documentation
|
||||
|
||||
The API documentation is generated entirely from `api/swagger.yaml`. If you make updates to the API, edit this file to represent the change in the documentation.
|
||||
|
||||
The file is split into two main sections:
|
||||
|
||||
- `definitions`, which defines re-usable objects used in requests and responses
|
||||
- `paths`, which defines the API endpoints (and some inline objects which don't need to be reusable)
|
||||
|
||||
To make an edit, first look for the endpoint you want to edit under `paths`, then make the required edits. Endpoints may reference reusable objects with `$ref`, which can be found in the `definitions` section.
|
||||
|
||||
There is hopefully enough example material in the file for you to copy a similar pattern from elsewhere in the file (e.g. adding new fields or endpoints), but for the full reference, see the [Swagger specification](https://github.com/docker/docker/issues/27919).
|
||||
|
||||
`swagger.yaml` is validated by `hack/validate/swagger` to ensure it is a valid Swagger definition. This is useful when making edits to ensure you are doing the right thing.
|
||||
|
||||
## Viewing the API documentation
|
||||
|
||||
When you make edits to `swagger.yaml`, you may want to check the generated API documentation to ensure it renders correctly.
|
||||
|
||||
Run `make swagger-docs` and a preview will be running at `http://localhost`. Some of the styling may be incorrect, but you'll be able to ensure that it is generating the correct documentation.
|
||||
|
||||
The production documentation is generated by vendoring `swagger.yaml` into [docker/docker.github.io](https://github.com/docker/docker.github.io).
|
||||
|
|
@ -0,0 +1,11 @@
|
|||
package api // import "github.com/docker/docker/api"
|
||||
|
||||
// Common constants for daemon and client.
|
||||
const (
|
||||
// DefaultVersion of Current REST API
|
||||
DefaultVersion = "1.41"
|
||||
|
||||
// NoBaseImageSpecifier is the symbol used by the FROM
|
||||
// command to specify that no base image is to be used.
|
||||
NoBaseImageSpecifier = "scratch"
|
||||
)
|
||||
|
|
@ -0,0 +1,6 @@
|
|||
// +build !windows
|
||||
|
||||
package api // import "github.com/docker/docker/api"
|
||||
|
||||
// MinVersion represents Minimum REST API version supported
|
||||
const MinVersion = "1.12"
|
||||
|
|
@ -0,0 +1,8 @@
|
|||
package api // import "github.com/docker/docker/api"
|
||||
|
||||
// MinVersion represents Minimum REST API version supported
|
||||
// Technically the first daemon API version released on Windows is v1.25 in
|
||||
// engine version 1.13. However, some clients are explicitly using downlevel
|
||||
// APIs (e.g. docker-compose v2.1 file format) and that is just too restrictive.
|
||||
// Hence also allowing 1.24 on Windows.
|
||||
const MinVersion string = "1.24"
|
||||
|
|
@ -0,0 +1,12 @@
|
|||
|
||||
layout:
|
||||
models:
|
||||
- name: definition
|
||||
source: asset:model
|
||||
target: "{{ joinFilePath .Target .ModelPackage }}"
|
||||
file_name: "{{ (snakize (pascalize .Name)) }}.go"
|
||||
operations:
|
||||
- name: handler
|
||||
source: asset:serverOperation
|
||||
target: "{{ joinFilePath .Target .APIPackage .Package }}"
|
||||
file_name: "{{ (snakize (pascalize .Name)) }}.go"
|
||||
File diff suppressed because it is too large
Load Diff
|
|
@ -0,0 +1,22 @@
|
|||
package types // import "github.com/docker/docker/api/types"
|
||||
|
||||
// AuthConfig contains authorization information for connecting to a Registry
|
||||
type AuthConfig struct {
|
||||
Username string `json:"username,omitempty"`
|
||||
Password string `json:"password,omitempty"`
|
||||
Auth string `json:"auth,omitempty"`
|
||||
|
||||
// Email is an optional value associated with the username.
|
||||
// This field is deprecated and will be removed in a later
|
||||
// version of docker.
|
||||
Email string `json:"email,omitempty"`
|
||||
|
||||
ServerAddress string `json:"serveraddress,omitempty"`
|
||||
|
||||
// IdentityToken is used to authenticate the user and get
|
||||
// an access token for the registry.
|
||||
IdentityToken string `json:"identitytoken,omitempty"`
|
||||
|
||||
// RegistryToken is a bearer token to be sent to a registry
|
||||
RegistryToken string `json:"registrytoken,omitempty"`
|
||||
}
|
||||
|
|
@ -0,0 +1,419 @@
|
|||
package types // import "github.com/docker/docker/api/types"
|
||||
|
||||
import (
|
||||
"bufio"
|
||||
"io"
|
||||
"net"
|
||||
|
||||
"github.com/docker/docker/api/types/container"
|
||||
"github.com/docker/docker/api/types/filters"
|
||||
units "github.com/docker/go-units"
|
||||
)
|
||||
|
||||
// CheckpointCreateOptions holds parameters to create a checkpoint from a container
|
||||
type CheckpointCreateOptions struct {
|
||||
CheckpointID string
|
||||
CheckpointDir string
|
||||
Exit bool
|
||||
}
|
||||
|
||||
// CheckpointListOptions holds parameters to list checkpoints for a container
|
||||
type CheckpointListOptions struct {
|
||||
CheckpointDir string
|
||||
}
|
||||
|
||||
// CheckpointDeleteOptions holds parameters to delete a checkpoint from a container
|
||||
type CheckpointDeleteOptions struct {
|
||||
CheckpointID string
|
||||
CheckpointDir string
|
||||
}
|
||||
|
||||
// ContainerAttachOptions holds parameters to attach to a container.
|
||||
type ContainerAttachOptions struct {
|
||||
Stream bool
|
||||
Stdin bool
|
||||
Stdout bool
|
||||
Stderr bool
|
||||
DetachKeys string
|
||||
Logs bool
|
||||
}
|
||||
|
||||
// ContainerCommitOptions holds parameters to commit changes into a container.
|
||||
type ContainerCommitOptions struct {
|
||||
Reference string
|
||||
Comment string
|
||||
Author string
|
||||
Changes []string
|
||||
Pause bool
|
||||
Config *container.Config
|
||||
}
|
||||
|
||||
// ContainerExecInspect holds information returned by exec inspect.
|
||||
type ContainerExecInspect struct {
|
||||
ExecID string `json:"ID"`
|
||||
ContainerID string
|
||||
Running bool
|
||||
ExitCode int
|
||||
Pid int
|
||||
}
|
||||
|
||||
// ContainerListOptions holds parameters to list containers with.
|
||||
type ContainerListOptions struct {
|
||||
Quiet bool
|
||||
Size bool
|
||||
All bool
|
||||
Latest bool
|
||||
Since string
|
||||
Before string
|
||||
Limit int
|
||||
Filters filters.Args
|
||||
}
|
||||
|
||||
// ContainerLogsOptions holds parameters to filter logs with.
|
||||
type ContainerLogsOptions struct {
|
||||
ShowStdout bool
|
||||
ShowStderr bool
|
||||
Since string
|
||||
Until string
|
||||
Timestamps bool
|
||||
Follow bool
|
||||
Tail string
|
||||
Details bool
|
||||
}
|
||||
|
||||
// ContainerRemoveOptions holds parameters to remove containers.
|
||||
type ContainerRemoveOptions struct {
|
||||
RemoveVolumes bool
|
||||
RemoveLinks bool
|
||||
Force bool
|
||||
}
|
||||
|
||||
// ContainerStartOptions holds parameters to start containers.
|
||||
type ContainerStartOptions struct {
|
||||
CheckpointID string
|
||||
CheckpointDir string
|
||||
}
|
||||
|
||||
// CopyToContainerOptions holds information
|
||||
// about files to copy into a container
|
||||
type CopyToContainerOptions struct {
|
||||
AllowOverwriteDirWithFile bool
|
||||
CopyUIDGID bool
|
||||
}
|
||||
|
||||
// EventsOptions holds parameters to filter events with.
|
||||
type EventsOptions struct {
|
||||
Since string
|
||||
Until string
|
||||
Filters filters.Args
|
||||
}
|
||||
|
||||
// NetworkListOptions holds parameters to filter the list of networks with.
|
||||
type NetworkListOptions struct {
|
||||
Filters filters.Args
|
||||
}
|
||||
|
||||
// HijackedResponse holds connection information for a hijacked request.
|
||||
type HijackedResponse struct {
|
||||
Conn net.Conn
|
||||
Reader *bufio.Reader
|
||||
}
|
||||
|
||||
// Close closes the hijacked connection and reader.
|
||||
func (h *HijackedResponse) Close() {
|
||||
h.Conn.Close()
|
||||
}
|
||||
|
||||
// CloseWriter is an interface that implements structs
|
||||
// that close input streams to prevent from writing.
|
||||
type CloseWriter interface {
|
||||
CloseWrite() error
|
||||
}
|
||||
|
||||
// CloseWrite closes a readWriter for writing.
|
||||
func (h *HijackedResponse) CloseWrite() error {
|
||||
if conn, ok := h.Conn.(CloseWriter); ok {
|
||||
return conn.CloseWrite()
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
// ImageBuildOptions holds the information
|
||||
// necessary to build images.
|
||||
type ImageBuildOptions struct {
|
||||
Tags []string
|
||||
SuppressOutput bool
|
||||
RemoteContext string
|
||||
NoCache bool
|
||||
Remove bool
|
||||
ForceRemove bool
|
||||
PullParent bool
|
||||
Isolation container.Isolation
|
||||
CPUSetCPUs string
|
||||
CPUSetMems string
|
||||
CPUShares int64
|
||||
CPUQuota int64
|
||||
CPUPeriod int64
|
||||
Memory int64
|
||||
MemorySwap int64
|
||||
CgroupParent string
|
||||
NetworkMode string
|
||||
ShmSize int64
|
||||
Dockerfile string
|
||||
Ulimits []*units.Ulimit
|
||||
// BuildArgs needs to be a *string instead of just a string so that
|
||||
// we can tell the difference between "" (empty string) and no value
|
||||
// at all (nil). See the parsing of buildArgs in
|
||||
// api/server/router/build/build_routes.go for even more info.
|
||||
BuildArgs map[string]*string
|
||||
AuthConfigs map[string]AuthConfig
|
||||
Context io.Reader
|
||||
Labels map[string]string
|
||||
// squash the resulting image's layers to the parent
|
||||
// preserves the original image and creates a new one from the parent with all
|
||||
// the changes applied to a single layer
|
||||
Squash bool
|
||||
// CacheFrom specifies images that are used for matching cache. Images
|
||||
// specified here do not need to have a valid parent chain to match cache.
|
||||
CacheFrom []string
|
||||
SecurityOpt []string
|
||||
ExtraHosts []string // List of extra hosts
|
||||
Target string
|
||||
SessionID string
|
||||
Platform string
|
||||
// Version specifies the version of the unerlying builder to use
|
||||
Version BuilderVersion
|
||||
// BuildID is an optional identifier that can be passed together with the
|
||||
// build request. The same identifier can be used to gracefully cancel the
|
||||
// build with the cancel request.
|
||||
BuildID string
|
||||
// Outputs defines configurations for exporting build results. Only supported
|
||||
// in BuildKit mode
|
||||
Outputs []ImageBuildOutput
|
||||
}
|
||||
|
||||
// ImageBuildOutput defines configuration for exporting a build result
|
||||
type ImageBuildOutput struct {
|
||||
Type string
|
||||
Attrs map[string]string
|
||||
}
|
||||
|
||||
// BuilderVersion sets the version of underlying builder to use
|
||||
type BuilderVersion string
|
||||
|
||||
const (
|
||||
// BuilderV1 is the first generation builder in docker daemon
|
||||
BuilderV1 BuilderVersion = "1"
|
||||
// BuilderBuildKit is builder based on moby/buildkit project
|
||||
BuilderBuildKit BuilderVersion = "2"
|
||||
)
|
||||
|
||||
// ImageBuildResponse holds information
|
||||
// returned by a server after building
|
||||
// an image.
|
||||
type ImageBuildResponse struct {
|
||||
Body io.ReadCloser
|
||||
OSType string
|
||||
}
|
||||
|
||||
// ImageCreateOptions holds information to create images.
|
||||
type ImageCreateOptions struct {
|
||||
RegistryAuth string // RegistryAuth is the base64 encoded credentials for the registry.
|
||||
Platform string // Platform is the target platform of the image if it needs to be pulled from the registry.
|
||||
}
|
||||
|
||||
// ImageImportSource holds source information for ImageImport
|
||||
type ImageImportSource struct {
|
||||
Source io.Reader // Source is the data to send to the server to create this image from. You must set SourceName to "-" to leverage this.
|
||||
SourceName string // SourceName is the name of the image to pull. Set to "-" to leverage the Source attribute.
|
||||
}
|
||||
|
||||
// ImageImportOptions holds information to import images from the client host.
|
||||
type ImageImportOptions struct {
|
||||
Tag string // Tag is the name to tag this image with. This attribute is deprecated.
|
||||
Message string // Message is the message to tag the image with
|
||||
Changes []string // Changes are the raw changes to apply to this image
|
||||
Platform string // Platform is the target platform of the image
|
||||
}
|
||||
|
||||
// ImageListOptions holds parameters to filter the list of images with.
|
||||
type ImageListOptions struct {
|
||||
All bool
|
||||
Filters filters.Args
|
||||
}
|
||||
|
||||
// ImageLoadResponse returns information to the client about a load process.
|
||||
type ImageLoadResponse struct {
|
||||
// Body must be closed to avoid a resource leak
|
||||
Body io.ReadCloser
|
||||
JSON bool
|
||||
}
|
||||
|
||||
// ImagePullOptions holds information to pull images.
|
||||
type ImagePullOptions struct {
|
||||
All bool
|
||||
RegistryAuth string // RegistryAuth is the base64 encoded credentials for the registry
|
||||
PrivilegeFunc RequestPrivilegeFunc
|
||||
Platform string
|
||||
}
|
||||
|
||||
// RequestPrivilegeFunc is a function interface that
|
||||
// clients can supply to retry operations after
|
||||
// getting an authorization error.
|
||||
// This function returns the registry authentication
|
||||
// header value in base 64 format, or an error
|
||||
// if the privilege request fails.
|
||||
type RequestPrivilegeFunc func() (string, error)
|
||||
|
||||
// ImagePushOptions holds information to push images.
|
||||
type ImagePushOptions ImagePullOptions
|
||||
|
||||
// ImageRemoveOptions holds parameters to remove images.
|
||||
type ImageRemoveOptions struct {
|
||||
Force bool
|
||||
PruneChildren bool
|
||||
}
|
||||
|
||||
// ImageSearchOptions holds parameters to search images with.
|
||||
type ImageSearchOptions struct {
|
||||
RegistryAuth string
|
||||
PrivilegeFunc RequestPrivilegeFunc
|
||||
Filters filters.Args
|
||||
Limit int
|
||||
}
|
||||
|
||||
// ResizeOptions holds parameters to resize a tty.
|
||||
// It can be used to resize container ttys and
|
||||
// exec process ttys too.
|
||||
type ResizeOptions struct {
|
||||
Height uint
|
||||
Width uint
|
||||
}
|
||||
|
||||
// NodeListOptions holds parameters to list nodes with.
|
||||
type NodeListOptions struct {
|
||||
Filters filters.Args
|
||||
}
|
||||
|
||||
// NodeRemoveOptions holds parameters to remove nodes with.
|
||||
type NodeRemoveOptions struct {
|
||||
Force bool
|
||||
}
|
||||
|
||||
// ServiceCreateOptions contains the options to use when creating a service.
|
||||
type ServiceCreateOptions struct {
|
||||
// EncodedRegistryAuth is the encoded registry authorization credentials to
|
||||
// use when updating the service.
|
||||
//
|
||||
// This field follows the format of the X-Registry-Auth header.
|
||||
EncodedRegistryAuth string
|
||||
|
||||
// QueryRegistry indicates whether the service update requires
|
||||
// contacting a registry. A registry may be contacted to retrieve
|
||||
// the image digest and manifest, which in turn can be used to update
|
||||
// platform or other information about the service.
|
||||
QueryRegistry bool
|
||||
}
|
||||
|
||||
// ServiceCreateResponse contains the information returned to a client
|
||||
// on the creation of a new service.
|
||||
type ServiceCreateResponse struct {
|
||||
// ID is the ID of the created service.
|
||||
ID string
|
||||
// Warnings is a set of non-fatal warning messages to pass on to the user.
|
||||
Warnings []string `json:",omitempty"`
|
||||
}
|
||||
|
||||
// Values for RegistryAuthFrom in ServiceUpdateOptions
|
||||
const (
|
||||
RegistryAuthFromSpec = "spec"
|
||||
RegistryAuthFromPreviousSpec = "previous-spec"
|
||||
)
|
||||
|
||||
// ServiceUpdateOptions contains the options to be used for updating services.
|
||||
type ServiceUpdateOptions struct {
|
||||
// EncodedRegistryAuth is the encoded registry authorization credentials to
|
||||
// use when updating the service.
|
||||
//
|
||||
// This field follows the format of the X-Registry-Auth header.
|
||||
EncodedRegistryAuth string
|
||||
|
||||
// TODO(stevvooe): Consider moving the version parameter of ServiceUpdate
|
||||
// into this field. While it does open API users up to racy writes, most
|
||||
// users may not need that level of consistency in practice.
|
||||
|
||||
// RegistryAuthFrom specifies where to find the registry authorization
|
||||
// credentials if they are not given in EncodedRegistryAuth. Valid
|
||||
// values are "spec" and "previous-spec".
|
||||
RegistryAuthFrom string
|
||||
|
||||
// Rollback indicates whether a server-side rollback should be
|
||||
// performed. When this is set, the provided spec will be ignored.
|
||||
// The valid values are "previous" and "none". An empty value is the
|
||||
// same as "none".
|
||||
Rollback string
|
||||
|
||||
// QueryRegistry indicates whether the service update requires
|
||||
// contacting a registry. A registry may be contacted to retrieve
|
||||
// the image digest and manifest, which in turn can be used to update
|
||||
// platform or other information about the service.
|
||||
QueryRegistry bool
|
||||
}
|
||||
|
||||
// ServiceListOptions holds parameters to list services with.
|
||||
type ServiceListOptions struct {
|
||||
Filters filters.Args
|
||||
|
||||
// Status indicates whether the server should include the service task
|
||||
// count of running and desired tasks.
|
||||
Status bool
|
||||
}
|
||||
|
||||
// ServiceInspectOptions holds parameters related to the "service inspect"
|
||||
// operation.
|
||||
type ServiceInspectOptions struct {
|
||||
InsertDefaults bool
|
||||
}
|
||||
|
||||
// TaskListOptions holds parameters to list tasks with.
|
||||
type TaskListOptions struct {
|
||||
Filters filters.Args
|
||||
}
|
||||
|
||||
// PluginRemoveOptions holds parameters to remove plugins.
|
||||
type PluginRemoveOptions struct {
|
||||
Force bool
|
||||
}
|
||||
|
||||
// PluginEnableOptions holds parameters to enable plugins.
|
||||
type PluginEnableOptions struct {
|
||||
Timeout int
|
||||
}
|
||||
|
||||
// PluginDisableOptions holds parameters to disable plugins.
|
||||
type PluginDisableOptions struct {
|
||||
Force bool
|
||||
}
|
||||
|
||||
// PluginInstallOptions holds parameters to install a plugin.
|
||||
type PluginInstallOptions struct {
|
||||
Disabled bool
|
||||
AcceptAllPermissions bool
|
||||
RegistryAuth string // RegistryAuth is the base64 encoded credentials for the registry
|
||||
RemoteRef string // RemoteRef is the plugin name on the registry
|
||||
PrivilegeFunc RequestPrivilegeFunc
|
||||
AcceptPermissionsFunc func(PluginPrivileges) (bool, error)
|
||||
Args []string
|
||||
}
|
||||
|
||||
// SwarmUnlockKeyResponse contains the response for Engine API:
|
||||
// GET /swarm/unlockkey
|
||||
type SwarmUnlockKeyResponse struct {
|
||||
// UnlockKey is the unlock key in ASCII-armored format.
|
||||
UnlockKey string
|
||||
}
|
||||
|
||||
// PluginCreateOptions hold all options to plugin create.
|
||||
type PluginCreateOptions struct {
|
||||
RepoName string
|
||||
}
|
||||
|
|
@ -0,0 +1,64 @@
|
|||
package types // import "github.com/docker/docker/api/types"
|
||||
|
||||
import (
|
||||
"github.com/docker/docker/api/types/container"
|
||||
"github.com/docker/docker/api/types/network"
|
||||
)
|
||||
|
||||
// configs holds structs used for internal communication between the
|
||||
// frontend (such as an http server) and the backend (such as the
|
||||
// docker daemon).
|
||||
|
||||
// ContainerCreateConfig is the parameter set to ContainerCreate()
|
||||
type ContainerCreateConfig struct {
|
||||
Name string
|
||||
Config *container.Config
|
||||
HostConfig *container.HostConfig
|
||||
NetworkingConfig *network.NetworkingConfig
|
||||
AdjustCPUShares bool
|
||||
}
|
||||
|
||||
// ContainerRmConfig holds arguments for the container remove
|
||||
// operation. This struct is used to tell the backend what operations
|
||||
// to perform.
|
||||
type ContainerRmConfig struct {
|
||||
ForceRemove, RemoveVolume, RemoveLink bool
|
||||
}
|
||||
|
||||
// ExecConfig is a small subset of the Config struct that holds the configuration
|
||||
// for the exec feature of docker.
|
||||
type ExecConfig struct {
|
||||
User string // User that will run the command
|
||||
Privileged bool // Is the container in privileged mode
|
||||
Tty bool // Attach standard streams to a tty.
|
||||
AttachStdin bool // Attach the standard input, makes possible user interaction
|
||||
AttachStderr bool // Attach the standard error
|
||||
AttachStdout bool // Attach the standard output
|
||||
Detach bool // Execute in detach mode
|
||||
DetachKeys string // Escape keys for detach
|
||||
Env []string // Environment variables
|
||||
WorkingDir string // Working directory
|
||||
Cmd []string // Execution commands and args
|
||||
}
|
||||
|
||||
// PluginRmConfig holds arguments for plugin remove.
|
||||
type PluginRmConfig struct {
|
||||
ForceRemove bool
|
||||
}
|
||||
|
||||
// PluginEnableConfig holds arguments for plugin enable
|
||||
type PluginEnableConfig struct {
|
||||
Timeout int
|
||||
}
|
||||
|
||||
// PluginDisableConfig holds arguments for plugin disable.
|
||||
type PluginDisableConfig struct {
|
||||
ForceDisable bool
|
||||
}
|
||||
|
||||
// NetworkListConfig stores the options available for listing networks
|
||||
type NetworkListConfig struct {
|
||||
// TODO(@cpuguy83): naming is hard, this is pulled from what was being used in the router before moving here
|
||||
Detailed bool
|
||||
Verbose bool
|
||||
}
|
||||
|
|
@ -0,0 +1,13 @@
|
|||
package types
|
||||
|
||||
// This file was generated by the swagger tool.
|
||||
// Editing this file might prove futile when you re-run the swagger generate command
|
||||
|
||||
// ErrorResponse Represents an error.
|
||||
// swagger:model ErrorResponse
|
||||
type ErrorResponse struct {
|
||||
|
||||
// The error message.
|
||||
// Required: true
|
||||
Message string `json:"message"`
|
||||
}
|
||||
|
|
@ -0,0 +1,6 @@
|
|||
package types
|
||||
|
||||
// Error returns the error message
|
||||
func (e ErrorResponse) Error() string {
|
||||
return e.Message
|
||||
}
|
||||
|
|
@ -0,0 +1,52 @@
|
|||
package events // import "github.com/docker/docker/api/types/events"
|
||||
|
||||
const (
|
||||
// ContainerEventType is the event type that containers generate
|
||||
ContainerEventType = "container"
|
||||
// DaemonEventType is the event type that daemon generate
|
||||
DaemonEventType = "daemon"
|
||||
// ImageEventType is the event type that images generate
|
||||
ImageEventType = "image"
|
||||
// NetworkEventType is the event type that networks generate
|
||||
NetworkEventType = "network"
|
||||
// PluginEventType is the event type that plugins generate
|
||||
PluginEventType = "plugin"
|
||||
// VolumeEventType is the event type that volumes generate
|
||||
VolumeEventType = "volume"
|
||||
// ServiceEventType is the event type that services generate
|
||||
ServiceEventType = "service"
|
||||
// NodeEventType is the event type that nodes generate
|
||||
NodeEventType = "node"
|
||||
// SecretEventType is the event type that secrets generate
|
||||
SecretEventType = "secret"
|
||||
// ConfigEventType is the event type that configs generate
|
||||
ConfigEventType = "config"
|
||||
)
|
||||
|
||||
// Actor describes something that generates events,
|
||||
// like a container, or a network, or a volume.
|
||||
// It has a defined name and a set or attributes.
|
||||
// The container attributes are its labels, other actors
|
||||
// can generate these attributes from other properties.
|
||||
type Actor struct {
|
||||
ID string
|
||||
Attributes map[string]string
|
||||
}
|
||||
|
||||
// Message represents the information an event contains
|
||||
type Message struct {
|
||||
// Deprecated information from JSONMessage.
|
||||
// With data only in container events.
|
||||
Status string `json:"status,omitempty"`
|
||||
ID string `json:"id,omitempty"`
|
||||
From string `json:"from,omitempty"`
|
||||
|
||||
Type string
|
||||
Action string
|
||||
Actor Actor
|
||||
// Engine events are local scope. Cluster events are swarm scope.
|
||||
Scope string `json:"scope,omitempty"`
|
||||
|
||||
Time int64 `json:"time,omitempty"`
|
||||
TimeNano int64 `json:"timeNano,omitempty"`
|
||||
}
|
||||
|
|
@ -0,0 +1,324 @@
|
|||
/*Package filters provides tools for encoding a mapping of keys to a set of
|
||||
multiple values.
|
||||
*/
|
||||
package filters // import "github.com/docker/docker/api/types/filters"
|
||||
|
||||
import (
|
||||
"encoding/json"
|
||||
"regexp"
|
||||
"strings"
|
||||
|
||||
"github.com/docker/docker/api/types/versions"
|
||||
)
|
||||
|
||||
// Args stores a mapping of keys to a set of multiple values.
|
||||
type Args struct {
|
||||
fields map[string]map[string]bool
|
||||
}
|
||||
|
||||
// KeyValuePair are used to initialize a new Args
|
||||
type KeyValuePair struct {
|
||||
Key string
|
||||
Value string
|
||||
}
|
||||
|
||||
// Arg creates a new KeyValuePair for initializing Args
|
||||
func Arg(key, value string) KeyValuePair {
|
||||
return KeyValuePair{Key: key, Value: value}
|
||||
}
|
||||
|
||||
// NewArgs returns a new Args populated with the initial args
|
||||
func NewArgs(initialArgs ...KeyValuePair) Args {
|
||||
args := Args{fields: map[string]map[string]bool{}}
|
||||
for _, arg := range initialArgs {
|
||||
args.Add(arg.Key, arg.Value)
|
||||
}
|
||||
return args
|
||||
}
|
||||
|
||||
// Keys returns all the keys in list of Args
|
||||
func (args Args) Keys() []string {
|
||||
keys := make([]string, 0, len(args.fields))
|
||||
for k := range args.fields {
|
||||
keys = append(keys, k)
|
||||
}
|
||||
return keys
|
||||
}
|
||||
|
||||
// MarshalJSON returns a JSON byte representation of the Args
|
||||
func (args Args) MarshalJSON() ([]byte, error) {
|
||||
if len(args.fields) == 0 {
|
||||
return []byte{}, nil
|
||||
}
|
||||
return json.Marshal(args.fields)
|
||||
}
|
||||
|
||||
// ToJSON returns the Args as a JSON encoded string
|
||||
func ToJSON(a Args) (string, error) {
|
||||
if a.Len() == 0 {
|
||||
return "", nil
|
||||
}
|
||||
buf, err := json.Marshal(a)
|
||||
return string(buf), err
|
||||
}
|
||||
|
||||
// ToParamWithVersion encodes Args as a JSON string. If version is less than 1.22
|
||||
// then the encoded format will use an older legacy format where the values are a
|
||||
// list of strings, instead of a set.
|
||||
//
|
||||
// Deprecated: do not use in any new code; use ToJSON instead
|
||||
func ToParamWithVersion(version string, a Args) (string, error) {
|
||||
if a.Len() == 0 {
|
||||
return "", nil
|
||||
}
|
||||
|
||||
if version != "" && versions.LessThan(version, "1.22") {
|
||||
buf, err := json.Marshal(convertArgsToSlice(a.fields))
|
||||
return string(buf), err
|
||||
}
|
||||
|
||||
return ToJSON(a)
|
||||
}
|
||||
|
||||
// FromJSON decodes a JSON encoded string into Args
|
||||
func FromJSON(p string) (Args, error) {
|
||||
args := NewArgs()
|
||||
|
||||
if p == "" {
|
||||
return args, nil
|
||||
}
|
||||
|
||||
raw := []byte(p)
|
||||
err := json.Unmarshal(raw, &args)
|
||||
if err == nil {
|
||||
return args, nil
|
||||
}
|
||||
|
||||
// Fallback to parsing arguments in the legacy slice format
|
||||
deprecated := map[string][]string{}
|
||||
if legacyErr := json.Unmarshal(raw, &deprecated); legacyErr != nil {
|
||||
return args, err
|
||||
}
|
||||
|
||||
args.fields = deprecatedArgs(deprecated)
|
||||
return args, nil
|
||||
}
|
||||
|
||||
// UnmarshalJSON populates the Args from JSON encode bytes
|
||||
func (args Args) UnmarshalJSON(raw []byte) error {
|
||||
if len(raw) == 0 {
|
||||
return nil
|
||||
}
|
||||
return json.Unmarshal(raw, &args.fields)
|
||||
}
|
||||
|
||||
// Get returns the list of values associated with the key
|
||||
func (args Args) Get(key string) []string {
|
||||
values := args.fields[key]
|
||||
if values == nil {
|
||||
return make([]string, 0)
|
||||
}
|
||||
slice := make([]string, 0, len(values))
|
||||
for key := range values {
|
||||
slice = append(slice, key)
|
||||
}
|
||||
return slice
|
||||
}
|
||||
|
||||
// Add a new value to the set of values
|
||||
func (args Args) Add(key, value string) {
|
||||
if _, ok := args.fields[key]; ok {
|
||||
args.fields[key][value] = true
|
||||
} else {
|
||||
args.fields[key] = map[string]bool{value: true}
|
||||
}
|
||||
}
|
||||
|
||||
// Del removes a value from the set
|
||||
func (args Args) Del(key, value string) {
|
||||
if _, ok := args.fields[key]; ok {
|
||||
delete(args.fields[key], value)
|
||||
if len(args.fields[key]) == 0 {
|
||||
delete(args.fields, key)
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// Len returns the number of keys in the mapping
|
||||
func (args Args) Len() int {
|
||||
return len(args.fields)
|
||||
}
|
||||
|
||||
// MatchKVList returns true if all the pairs in sources exist as key=value
|
||||
// pairs in the mapping at key, or if there are no values at key.
|
||||
func (args Args) MatchKVList(key string, sources map[string]string) bool {
|
||||
fieldValues := args.fields[key]
|
||||
|
||||
// do not filter if there is no filter set or cannot determine filter
|
||||
if len(fieldValues) == 0 {
|
||||
return true
|
||||
}
|
||||
|
||||
if len(sources) == 0 {
|
||||
return false
|
||||
}
|
||||
|
||||
for value := range fieldValues {
|
||||
testKV := strings.SplitN(value, "=", 2)
|
||||
|
||||
v, ok := sources[testKV[0]]
|
||||
if !ok {
|
||||
return false
|
||||
}
|
||||
if len(testKV) == 2 && testKV[1] != v {
|
||||
return false
|
||||
}
|
||||
}
|
||||
|
||||
return true
|
||||
}
|
||||
|
||||
// Match returns true if any of the values at key match the source string
|
||||
func (args Args) Match(field, source string) bool {
|
||||
if args.ExactMatch(field, source) {
|
||||
return true
|
||||
}
|
||||
|
||||
fieldValues := args.fields[field]
|
||||
for name2match := range fieldValues {
|
||||
match, err := regexp.MatchString(name2match, source)
|
||||
if err != nil {
|
||||
continue
|
||||
}
|
||||
if match {
|
||||
return true
|
||||
}
|
||||
}
|
||||
return false
|
||||
}
|
||||
|
||||
// ExactMatch returns true if the source matches exactly one of the values.
|
||||
func (args Args) ExactMatch(key, source string) bool {
|
||||
fieldValues, ok := args.fields[key]
|
||||
// do not filter if there is no filter set or cannot determine filter
|
||||
if !ok || len(fieldValues) == 0 {
|
||||
return true
|
||||
}
|
||||
|
||||
// try to match full name value to avoid O(N) regular expression matching
|
||||
return fieldValues[source]
|
||||
}
|
||||
|
||||
// UniqueExactMatch returns true if there is only one value and the source
|
||||
// matches exactly the value.
|
||||
func (args Args) UniqueExactMatch(key, source string) bool {
|
||||
fieldValues := args.fields[key]
|
||||
// do not filter if there is no filter set or cannot determine filter
|
||||
if len(fieldValues) == 0 {
|
||||
return true
|
||||
}
|
||||
if len(args.fields[key]) != 1 {
|
||||
return false
|
||||
}
|
||||
|
||||
// try to match full name value to avoid O(N) regular expression matching
|
||||
return fieldValues[source]
|
||||
}
|
||||
|
||||
// FuzzyMatch returns true if the source matches exactly one value, or the
|
||||
// source has one of the values as a prefix.
|
||||
func (args Args) FuzzyMatch(key, source string) bool {
|
||||
if args.ExactMatch(key, source) {
|
||||
return true
|
||||
}
|
||||
|
||||
fieldValues := args.fields[key]
|
||||
for prefix := range fieldValues {
|
||||
if strings.HasPrefix(source, prefix) {
|
||||
return true
|
||||
}
|
||||
}
|
||||
return false
|
||||
}
|
||||
|
||||
// Contains returns true if the key exists in the mapping
|
||||
func (args Args) Contains(field string) bool {
|
||||
_, ok := args.fields[field]
|
||||
return ok
|
||||
}
|
||||
|
||||
type invalidFilter string
|
||||
|
||||
func (e invalidFilter) Error() string {
|
||||
return "Invalid filter '" + string(e) + "'"
|
||||
}
|
||||
|
||||
func (invalidFilter) InvalidParameter() {}
|
||||
|
||||
// Validate compared the set of accepted keys against the keys in the mapping.
|
||||
// An error is returned if any mapping keys are not in the accepted set.
|
||||
func (args Args) Validate(accepted map[string]bool) error {
|
||||
for name := range args.fields {
|
||||
if !accepted[name] {
|
||||
return invalidFilter(name)
|
||||
}
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
// WalkValues iterates over the list of values for a key in the mapping and calls
|
||||
// op() for each value. If op returns an error the iteration stops and the
|
||||
// error is returned.
|
||||
func (args Args) WalkValues(field string, op func(value string) error) error {
|
||||
if _, ok := args.fields[field]; !ok {
|
||||
return nil
|
||||
}
|
||||
for v := range args.fields[field] {
|
||||
if err := op(v); err != nil {
|
||||
return err
|
||||
}
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
// Clone returns a copy of args.
|
||||
func (args Args) Clone() (newArgs Args) {
|
||||
newArgs.fields = make(map[string]map[string]bool, len(args.fields))
|
||||
for k, m := range args.fields {
|
||||
var mm map[string]bool
|
||||
if m != nil {
|
||||
mm = make(map[string]bool, len(m))
|
||||
for kk, v := range m {
|
||||
mm[kk] = v
|
||||
}
|
||||
}
|
||||
newArgs.fields[k] = mm
|
||||
}
|
||||
return newArgs
|
||||
}
|
||||
|
||||
func deprecatedArgs(d map[string][]string) map[string]map[string]bool {
|
||||
m := map[string]map[string]bool{}
|
||||
for k, v := range d {
|
||||
values := map[string]bool{}
|
||||
for _, vv := range v {
|
||||
values[vv] = true
|
||||
}
|
||||
m[k] = values
|
||||
}
|
||||
return m
|
||||
}
|
||||
|
||||
func convertArgsToSlice(f map[string]map[string]bool) map[string][]string {
|
||||
m := map[string][]string{}
|
||||
for k, v := range f {
|
||||
values := []string{}
|
||||
for kk := range v {
|
||||
if v[kk] {
|
||||
values = append(values, kk)
|
||||
}
|
||||
}
|
||||
m[k] = values
|
||||
}
|
||||
return m
|
||||
}
|
||||
|
|
@ -0,0 +1,17 @@
|
|||
package types
|
||||
|
||||
// This file was generated by the swagger tool.
|
||||
// Editing this file might prove futile when you re-run the swagger generate command
|
||||
|
||||
// GraphDriverData Information about a container's graph driver.
|
||||
// swagger:model GraphDriverData
|
||||
type GraphDriverData struct {
|
||||
|
||||
// data
|
||||
// Required: true
|
||||
Data map[string]string `json:"Data"`
|
||||
|
||||
// name
|
||||
// Required: true
|
||||
Name string `json:"Name"`
|
||||
}
|
||||
|
|
@ -0,0 +1,13 @@
|
|||
package types
|
||||
|
||||
// This file was generated by the swagger tool.
|
||||
// Editing this file might prove futile when you re-run the swagger generate command
|
||||
|
||||
// IDResponse Response to an API call that returns just an Id
|
||||
// swagger:model IdResponse
|
||||
type IDResponse struct {
|
||||
|
||||
// The id of the newly created object.
|
||||
// Required: true
|
||||
ID string `json:"Id"`
|
||||
}
|
||||
|
|
@ -0,0 +1,36 @@
|
|||
package image // import "github.com/docker/docker/api/types/image"
|
||||
|
||||
// ----------------------------------------------------------------------------
|
||||
// Code generated by `swagger generate operation`. DO NOT EDIT.
|
||||
//
|
||||
// See hack/generate-swagger-api.sh
|
||||
// ----------------------------------------------------------------------------
|
||||
|
||||
// HistoryResponseItem individual image layer information in response to ImageHistory operation
|
||||
// swagger:model HistoryResponseItem
|
||||
type HistoryResponseItem struct {
|
||||
|
||||
// comment
|
||||
// Required: true
|
||||
Comment string `json:"Comment"`
|
||||
|
||||
// created
|
||||
// Required: true
|
||||
Created int64 `json:"Created"`
|
||||
|
||||
// created by
|
||||
// Required: true
|
||||
CreatedBy string `json:"CreatedBy"`
|
||||
|
||||
// Id
|
||||
// Required: true
|
||||
ID string `json:"Id"`
|
||||
|
||||
// size
|
||||
// Required: true
|
||||
Size int64 `json:"Size"`
|
||||
|
||||
// tags
|
||||
// Required: true
|
||||
Tags []string `json:"Tags"`
|
||||
}
|
||||
15
vendor/github.com/docker/docker/api/types/image_delete_response_item.go
generated
vendored
Normal file
15
vendor/github.com/docker/docker/api/types/image_delete_response_item.go
generated
vendored
Normal file
|
|
@ -0,0 +1,15 @@
|
|||
package types
|
||||
|
||||
// This file was generated by the swagger tool.
|
||||
// Editing this file might prove futile when you re-run the swagger generate command
|
||||
|
||||
// ImageDeleteResponseItem image delete response item
|
||||
// swagger:model ImageDeleteResponseItem
|
||||
type ImageDeleteResponseItem struct {
|
||||
|
||||
// The image ID of an image that was deleted
|
||||
Deleted string `json:"Deleted,omitempty"`
|
||||
|
||||
// The image ID of an image that was untagged
|
||||
Untagged string `json:"Untagged,omitempty"`
|
||||
}
|
||||
|
|
@ -0,0 +1,49 @@
|
|||
package types
|
||||
|
||||
// This file was generated by the swagger tool.
|
||||
// Editing this file might prove futile when you re-run the swagger generate command
|
||||
|
||||
// ImageSummary image summary
|
||||
// swagger:model ImageSummary
|
||||
type ImageSummary struct {
|
||||
|
||||
// containers
|
||||
// Required: true
|
||||
Containers int64 `json:"Containers"`
|
||||
|
||||
// created
|
||||
// Required: true
|
||||
Created int64 `json:"Created"`
|
||||
|
||||
// Id
|
||||
// Required: true
|
||||
ID string `json:"Id"`
|
||||
|
||||
// labels
|
||||
// Required: true
|
||||
Labels map[string]string `json:"Labels"`
|
||||
|
||||
// parent Id
|
||||
// Required: true
|
||||
ParentID string `json:"ParentId"`
|
||||
|
||||
// repo digests
|
||||
// Required: true
|
||||
RepoDigests []string `json:"RepoDigests"`
|
||||
|
||||
// repo tags
|
||||
// Required: true
|
||||
RepoTags []string `json:"RepoTags"`
|
||||
|
||||
// shared size
|
||||
// Required: true
|
||||
SharedSize int64 `json:"SharedSize"`
|
||||
|
||||
// size
|
||||
// Required: true
|
||||
Size int64 `json:"Size"`
|
||||
|
||||
// virtual size
|
||||
// Required: true
|
||||
VirtualSize int64 `json:"VirtualSize"`
|
||||
}
|
||||
|
|
@ -0,0 +1,127 @@
|
|||
package network // import "github.com/docker/docker/api/types/network"
|
||||
import (
|
||||
"github.com/docker/docker/api/types/filters"
|
||||
"github.com/docker/docker/errdefs"
|
||||
)
|
||||
|
||||
// Address represents an IP address
|
||||
type Address struct {
|
||||
Addr string
|
||||
PrefixLen int
|
||||
}
|
||||
|
||||
// IPAM represents IP Address Management
|
||||
type IPAM struct {
|
||||
Driver string
|
||||
Options map[string]string // Per network IPAM driver options
|
||||
Config []IPAMConfig
|
||||
}
|
||||
|
||||
// IPAMConfig represents IPAM configurations
|
||||
type IPAMConfig struct {
|
||||
Subnet string `json:",omitempty"`
|
||||
IPRange string `json:",omitempty"`
|
||||
Gateway string `json:",omitempty"`
|
||||
AuxAddress map[string]string `json:"AuxiliaryAddresses,omitempty"`
|
||||
}
|
||||
|
||||
// EndpointIPAMConfig represents IPAM configurations for the endpoint
|
||||
type EndpointIPAMConfig struct {
|
||||
IPv4Address string `json:",omitempty"`
|
||||
IPv6Address string `json:",omitempty"`
|
||||
LinkLocalIPs []string `json:",omitempty"`
|
||||
}
|
||||
|
||||
// Copy makes a copy of the endpoint ipam config
|
||||
func (cfg *EndpointIPAMConfig) Copy() *EndpointIPAMConfig {
|
||||
cfgCopy := *cfg
|
||||
cfgCopy.LinkLocalIPs = make([]string, 0, len(cfg.LinkLocalIPs))
|
||||
cfgCopy.LinkLocalIPs = append(cfgCopy.LinkLocalIPs, cfg.LinkLocalIPs...)
|
||||
return &cfgCopy
|
||||
}
|
||||
|
||||
// PeerInfo represents one peer of an overlay network
|
||||
type PeerInfo struct {
|
||||
Name string
|
||||
IP string
|
||||
}
|
||||
|
||||
// EndpointSettings stores the network endpoint details
|
||||
type EndpointSettings struct {
|
||||
// Configurations
|
||||
IPAMConfig *EndpointIPAMConfig
|
||||
Links []string
|
||||
Aliases []string
|
||||
// Operational data
|
||||
NetworkID string
|
||||
EndpointID string
|
||||
Gateway string
|
||||
IPAddress string
|
||||
IPPrefixLen int
|
||||
IPv6Gateway string
|
||||
GlobalIPv6Address string
|
||||
GlobalIPv6PrefixLen int
|
||||
MacAddress string
|
||||
DriverOpts map[string]string
|
||||
}
|
||||
|
||||
// Task carries the information about one backend task
|
||||
type Task struct {
|
||||
Name string
|
||||
EndpointID string
|
||||
EndpointIP string
|
||||
Info map[string]string
|
||||
}
|
||||
|
||||
// ServiceInfo represents service parameters with the list of service's tasks
|
||||
type ServiceInfo struct {
|
||||
VIP string
|
||||
Ports []string
|
||||
LocalLBIndex int
|
||||
Tasks []Task
|
||||
}
|
||||
|
||||
// Copy makes a deep copy of `EndpointSettings`
|
||||
func (es *EndpointSettings) Copy() *EndpointSettings {
|
||||
epCopy := *es
|
||||
if es.IPAMConfig != nil {
|
||||
epCopy.IPAMConfig = es.IPAMConfig.Copy()
|
||||
}
|
||||
|
||||
if es.Links != nil {
|
||||
links := make([]string, 0, len(es.Links))
|
||||
epCopy.Links = append(links, es.Links...)
|
||||
}
|
||||
|
||||
if es.Aliases != nil {
|
||||
aliases := make([]string, 0, len(es.Aliases))
|
||||
epCopy.Aliases = append(aliases, es.Aliases...)
|
||||
}
|
||||
return &epCopy
|
||||
}
|
||||
|
||||
// NetworkingConfig represents the container's networking configuration for each of its interfaces
|
||||
// Carries the networking configs specified in the `docker run` and `docker network connect` commands
|
||||
type NetworkingConfig struct {
|
||||
EndpointsConfig map[string]*EndpointSettings // Endpoint configs for each connecting network
|
||||
}
|
||||
|
||||
// ConfigReference specifies the source which provides a network's configuration
|
||||
type ConfigReference struct {
|
||||
Network string
|
||||
}
|
||||
|
||||
var acceptedFilters = map[string]bool{
|
||||
"dangling": true,
|
||||
"driver": true,
|
||||
"id": true,
|
||||
"label": true,
|
||||
"name": true,
|
||||
"scope": true,
|
||||
"type": true,
|
||||
}
|
||||
|
||||
// ValidateFilters validates the list of filter args with the available filters.
|
||||
func ValidateFilters(filter filters.Args) error {
|
||||
return errdefs.InvalidParameter(filter.Validate(acceptedFilters))
|
||||
}
|
||||
|
|
@ -0,0 +1,203 @@
|
|||
package types
|
||||
|
||||
// This file was generated by the swagger tool.
|
||||
// Editing this file might prove futile when you re-run the swagger generate command
|
||||
|
||||
// Plugin A plugin for the Engine API
|
||||
// swagger:model Plugin
|
||||
type Plugin struct {
|
||||
|
||||
// config
|
||||
// Required: true
|
||||
Config PluginConfig `json:"Config"`
|
||||
|
||||
// True if the plugin is running. False if the plugin is not running, only installed.
|
||||
// Required: true
|
||||
Enabled bool `json:"Enabled"`
|
||||
|
||||
// Id
|
||||
ID string `json:"Id,omitempty"`
|
||||
|
||||
// name
|
||||
// Required: true
|
||||
Name string `json:"Name"`
|
||||
|
||||
// plugin remote reference used to push/pull the plugin
|
||||
PluginReference string `json:"PluginReference,omitempty"`
|
||||
|
||||
// settings
|
||||
// Required: true
|
||||
Settings PluginSettings `json:"Settings"`
|
||||
}
|
||||
|
||||
// PluginConfig The config of a plugin.
|
||||
// swagger:model PluginConfig
|
||||
type PluginConfig struct {
|
||||
|
||||
// args
|
||||
// Required: true
|
||||
Args PluginConfigArgs `json:"Args"`
|
||||
|
||||
// description
|
||||
// Required: true
|
||||
Description string `json:"Description"`
|
||||
|
||||
// Docker Version used to create the plugin
|
||||
DockerVersion string `json:"DockerVersion,omitempty"`
|
||||
|
||||
// documentation
|
||||
// Required: true
|
||||
Documentation string `json:"Documentation"`
|
||||
|
||||
// entrypoint
|
||||
// Required: true
|
||||
Entrypoint []string `json:"Entrypoint"`
|
||||
|
||||
// env
|
||||
// Required: true
|
||||
Env []PluginEnv `json:"Env"`
|
||||
|
||||
// interface
|
||||
// Required: true
|
||||
Interface PluginConfigInterface `json:"Interface"`
|
||||
|
||||
// ipc host
|
||||
// Required: true
|
||||
IpcHost bool `json:"IpcHost"`
|
||||
|
||||
// linux
|
||||
// Required: true
|
||||
Linux PluginConfigLinux `json:"Linux"`
|
||||
|
||||
// mounts
|
||||
// Required: true
|
||||
Mounts []PluginMount `json:"Mounts"`
|
||||
|
||||
// network
|
||||
// Required: true
|
||||
Network PluginConfigNetwork `json:"Network"`
|
||||
|
||||
// pid host
|
||||
// Required: true
|
||||
PidHost bool `json:"PidHost"`
|
||||
|
||||
// propagated mount
|
||||
// Required: true
|
||||
PropagatedMount string `json:"PropagatedMount"`
|
||||
|
||||
// user
|
||||
User PluginConfigUser `json:"User,omitempty"`
|
||||
|
||||
// work dir
|
||||
// Required: true
|
||||
WorkDir string `json:"WorkDir"`
|
||||
|
||||
// rootfs
|
||||
Rootfs *PluginConfigRootfs `json:"rootfs,omitempty"`
|
||||
}
|
||||
|
||||
// PluginConfigArgs plugin config args
|
||||
// swagger:model PluginConfigArgs
|
||||
type PluginConfigArgs struct {
|
||||
|
||||
// description
|
||||
// Required: true
|
||||
Description string `json:"Description"`
|
||||
|
||||
// name
|
||||
// Required: true
|
||||
Name string `json:"Name"`
|
||||
|
||||
// settable
|
||||
// Required: true
|
||||
Settable []string `json:"Settable"`
|
||||
|
||||
// value
|
||||
// Required: true
|
||||
Value []string `json:"Value"`
|
||||
}
|
||||
|
||||
// PluginConfigInterface The interface between Docker and the plugin
|
||||
// swagger:model PluginConfigInterface
|
||||
type PluginConfigInterface struct {
|
||||
|
||||
// Protocol to use for clients connecting to the plugin.
|
||||
ProtocolScheme string `json:"ProtocolScheme,omitempty"`
|
||||
|
||||
// socket
|
||||
// Required: true
|
||||
Socket string `json:"Socket"`
|
||||
|
||||
// types
|
||||
// Required: true
|
||||
Types []PluginInterfaceType `json:"Types"`
|
||||
}
|
||||
|
||||
// PluginConfigLinux plugin config linux
|
||||
// swagger:model PluginConfigLinux
|
||||
type PluginConfigLinux struct {
|
||||
|
||||
// allow all devices
|
||||
// Required: true
|
||||
AllowAllDevices bool `json:"AllowAllDevices"`
|
||||
|
||||
// capabilities
|
||||
// Required: true
|
||||
Capabilities []string `json:"Capabilities"`
|
||||
|
||||
// devices
|
||||
// Required: true
|
||||
Devices []PluginDevice `json:"Devices"`
|
||||
}
|
||||
|
||||
// PluginConfigNetwork plugin config network
|
||||
// swagger:model PluginConfigNetwork
|
||||
type PluginConfigNetwork struct {
|
||||
|
||||
// type
|
||||
// Required: true
|
||||
Type string `json:"Type"`
|
||||
}
|
||||
|
||||
// PluginConfigRootfs plugin config rootfs
|
||||
// swagger:model PluginConfigRootfs
|
||||
type PluginConfigRootfs struct {
|
||||
|
||||
// diff ids
|
||||
DiffIds []string `json:"diff_ids"`
|
||||
|
||||
// type
|
||||
Type string `json:"type,omitempty"`
|
||||
}
|
||||
|
||||
// PluginConfigUser plugin config user
|
||||
// swagger:model PluginConfigUser
|
||||
type PluginConfigUser struct {
|
||||
|
||||
// g ID
|
||||
GID uint32 `json:"GID,omitempty"`
|
||||
|
||||
// UID
|
||||
UID uint32 `json:"UID,omitempty"`
|
||||
}
|
||||
|
||||
// PluginSettings Settings that can be modified by users.
|
||||
// swagger:model PluginSettings
|
||||
type PluginSettings struct {
|
||||
|
||||
// args
|
||||
// Required: true
|
||||
Args []string `json:"Args"`
|
||||
|
||||
// devices
|
||||
// Required: true
|
||||
Devices []PluginDevice `json:"Devices"`
|
||||
|
||||
// env
|
||||
// Required: true
|
||||
Env []string `json:"Env"`
|
||||
|
||||
// mounts
|
||||
// Required: true
|
||||
Mounts []PluginMount `json:"Mounts"`
|
||||
}
|
||||
|
|
@ -0,0 +1,25 @@
|
|||
package types
|
||||
|
||||
// This file was generated by the swagger tool.
|
||||
// Editing this file might prove futile when you re-run the swagger generate command
|
||||
|
||||
// PluginDevice plugin device
|
||||
// swagger:model PluginDevice
|
||||
type PluginDevice struct {
|
||||
|
||||
// description
|
||||
// Required: true
|
||||
Description string `json:"Description"`
|
||||
|
||||
// name
|
||||
// Required: true
|
||||
Name string `json:"Name"`
|
||||
|
||||
// path
|
||||
// Required: true
|
||||
Path *string `json:"Path"`
|
||||
|
||||
// settable
|
||||
// Required: true
|
||||
Settable []string `json:"Settable"`
|
||||
}
|
||||
|
|
@ -0,0 +1,25 @@
|
|||
package types
|
||||
|
||||
// This file was generated by the swagger tool.
|
||||
// Editing this file might prove futile when you re-run the swagger generate command
|
||||
|
||||
// PluginEnv plugin env
|
||||
// swagger:model PluginEnv
|
||||
type PluginEnv struct {
|
||||
|
||||
// description
|
||||
// Required: true
|
||||
Description string `json:"Description"`
|
||||
|
||||
// name
|
||||
// Required: true
|
||||
Name string `json:"Name"`
|
||||
|
||||
// settable
|
||||
// Required: true
|
||||
Settable []string `json:"Settable"`
|
||||
|
||||
// value
|
||||
// Required: true
|
||||
Value *string `json:"Value"`
|
||||
}
|
||||
21
vendor/github.com/docker/docker/api/types/plugin_interface_type.go
generated
vendored
Normal file
21
vendor/github.com/docker/docker/api/types/plugin_interface_type.go
generated
vendored
Normal file
|
|
@ -0,0 +1,21 @@
|
|||
package types
|
||||
|
||||
// This file was generated by the swagger tool.
|
||||
// Editing this file might prove futile when you re-run the swagger generate command
|
||||
|
||||
// PluginInterfaceType plugin interface type
|
||||
// swagger:model PluginInterfaceType
|
||||
type PluginInterfaceType struct {
|
||||
|
||||
// capability
|
||||
// Required: true
|
||||
Capability string `json:"Capability"`
|
||||
|
||||
// prefix
|
||||
// Required: true
|
||||
Prefix string `json:"Prefix"`
|
||||
|
||||
// version
|
||||
// Required: true
|
||||
Version string `json:"Version"`
|
||||
}
|
||||
|
|
@ -0,0 +1,37 @@
|
|||
package types
|
||||
|
||||
// This file was generated by the swagger tool.
|
||||
// Editing this file might prove futile when you re-run the swagger generate command
|
||||
|
||||
// PluginMount plugin mount
|
||||
// swagger:model PluginMount
|
||||
type PluginMount struct {
|
||||
|
||||
// description
|
||||
// Required: true
|
||||
Description string `json:"Description"`
|
||||
|
||||
// destination
|
||||
// Required: true
|
||||
Destination string `json:"Destination"`
|
||||
|
||||
// name
|
||||
// Required: true
|
||||
Name string `json:"Name"`
|
||||
|
||||
// options
|
||||
// Required: true
|
||||
Options []string `json:"Options"`
|
||||
|
||||
// settable
|
||||
// Required: true
|
||||
Settable []string `json:"Settable"`
|
||||
|
||||
// source
|
||||
// Required: true
|
||||
Source *string `json:"Source"`
|
||||
|
||||
// type
|
||||
// Required: true
|
||||
Type string `json:"Type"`
|
||||
}
|
||||
|
|
@ -0,0 +1,71 @@
|
|||
package types // import "github.com/docker/docker/api/types"
|
||||
|
||||
import (
|
||||
"encoding/json"
|
||||
"fmt"
|
||||
"sort"
|
||||
)
|
||||
|
||||
// PluginsListResponse contains the response for the Engine API
|
||||
type PluginsListResponse []*Plugin
|
||||
|
||||
// UnmarshalJSON implements json.Unmarshaler for PluginInterfaceType
|
||||
func (t *PluginInterfaceType) UnmarshalJSON(p []byte) error {
|
||||
versionIndex := len(p)
|
||||
prefixIndex := 0
|
||||
if len(p) < 2 || p[0] != '"' || p[len(p)-1] != '"' {
|
||||
return fmt.Errorf("%q is not a plugin interface type", p)
|
||||
}
|
||||
p = p[1 : len(p)-1]
|
||||
loop:
|
||||
for i, b := range p {
|
||||
switch b {
|
||||
case '.':
|
||||
prefixIndex = i
|
||||
case '/':
|
||||
versionIndex = i
|
||||
break loop
|
||||
}
|
||||
}
|
||||
t.Prefix = string(p[:prefixIndex])
|
||||
t.Capability = string(p[prefixIndex+1 : versionIndex])
|
||||
if versionIndex < len(p) {
|
||||
t.Version = string(p[versionIndex+1:])
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
// MarshalJSON implements json.Marshaler for PluginInterfaceType
|
||||
func (t *PluginInterfaceType) MarshalJSON() ([]byte, error) {
|
||||
return json.Marshal(t.String())
|
||||
}
|
||||
|
||||
// String implements fmt.Stringer for PluginInterfaceType
|
||||
func (t PluginInterfaceType) String() string {
|
||||
return fmt.Sprintf("%s.%s/%s", t.Prefix, t.Capability, t.Version)
|
||||
}
|
||||
|
||||
// PluginPrivilege describes a permission the user has to accept
|
||||
// upon installing a plugin.
|
||||
type PluginPrivilege struct {
|
||||
Name string
|
||||
Description string
|
||||
Value []string
|
||||
}
|
||||
|
||||
// PluginPrivileges is a list of PluginPrivilege
|
||||
type PluginPrivileges []PluginPrivilege
|
||||
|
||||
func (s PluginPrivileges) Len() int {
|
||||
return len(s)
|
||||
}
|
||||
|
||||
func (s PluginPrivileges) Less(i, j int) bool {
|
||||
return s[i].Name < s[j].Name
|
||||
}
|
||||
|
||||
func (s PluginPrivileges) Swap(i, j int) {
|
||||
sort.Strings(s[i].Value)
|
||||
sort.Strings(s[j].Value)
|
||||
s[i], s[j] = s[j], s[i]
|
||||
}
|
||||
|
|
@ -0,0 +1,23 @@
|
|||
package types
|
||||
|
||||
// This file was generated by the swagger tool.
|
||||
// Editing this file might prove futile when you re-run the swagger generate command
|
||||
|
||||
// Port An open port on a container
|
||||
// swagger:model Port
|
||||
type Port struct {
|
||||
|
||||
// Host IP address that the container's port is mapped to
|
||||
IP string `json:"IP,omitempty"`
|
||||
|
||||
// Port on the container
|
||||
// Required: true
|
||||
PrivatePort uint16 `json:"PrivatePort"`
|
||||
|
||||
// Port exposed on the host
|
||||
PublicPort uint16 `json:"PublicPort,omitempty"`
|
||||
|
||||
// type
|
||||
// Required: true
|
||||
Type string `json:"Type"`
|
||||
}
|
||||
21
vendor/github.com/docker/docker/api/types/registry/authenticate.go
generated
vendored
Normal file
21
vendor/github.com/docker/docker/api/types/registry/authenticate.go
generated
vendored
Normal file
|
|
@ -0,0 +1,21 @@
|
|||
package registry // import "github.com/docker/docker/api/types/registry"
|
||||
|
||||
// ----------------------------------------------------------------------------
|
||||
// DO NOT EDIT THIS FILE
|
||||
// This file was generated by `swagger generate operation`
|
||||
//
|
||||
// See hack/generate-swagger-api.sh
|
||||
// ----------------------------------------------------------------------------
|
||||
|
||||
// AuthenticateOKBody authenticate o k body
|
||||
// swagger:model AuthenticateOKBody
|
||||
type AuthenticateOKBody struct {
|
||||
|
||||
// An opaque token used to authenticate a user after a successful login
|
||||
// Required: true
|
||||
IdentityToken string `json:"IdentityToken"`
|
||||
|
||||
// The status of the authentication
|
||||
// Required: true
|
||||
Status string `json:"Status"`
|
||||
}
|
||||
|
|
@ -0,0 +1,119 @@
|
|||
package registry // import "github.com/docker/docker/api/types/registry"
|
||||
|
||||
import (
|
||||
"encoding/json"
|
||||
"net"
|
||||
|
||||
v1 "github.com/opencontainers/image-spec/specs-go/v1"
|
||||
)
|
||||
|
||||
// ServiceConfig stores daemon registry services configuration.
|
||||
type ServiceConfig struct {
|
||||
AllowNondistributableArtifactsCIDRs []*NetIPNet
|
||||
AllowNondistributableArtifactsHostnames []string
|
||||
InsecureRegistryCIDRs []*NetIPNet `json:"InsecureRegistryCIDRs"`
|
||||
IndexConfigs map[string]*IndexInfo `json:"IndexConfigs"`
|
||||
Mirrors []string
|
||||
}
|
||||
|
||||
// NetIPNet is the net.IPNet type, which can be marshalled and
|
||||
// unmarshalled to JSON
|
||||
type NetIPNet net.IPNet
|
||||
|
||||
// String returns the CIDR notation of ipnet
|
||||
func (ipnet *NetIPNet) String() string {
|
||||
return (*net.IPNet)(ipnet).String()
|
||||
}
|
||||
|
||||
// MarshalJSON returns the JSON representation of the IPNet
|
||||
func (ipnet *NetIPNet) MarshalJSON() ([]byte, error) {
|
||||
return json.Marshal((*net.IPNet)(ipnet).String())
|
||||
}
|
||||
|
||||
// UnmarshalJSON sets the IPNet from a byte array of JSON
|
||||
func (ipnet *NetIPNet) UnmarshalJSON(b []byte) (err error) {
|
||||
var ipnetStr string
|
||||
if err = json.Unmarshal(b, &ipnetStr); err == nil {
|
||||
var cidr *net.IPNet
|
||||
if _, cidr, err = net.ParseCIDR(ipnetStr); err == nil {
|
||||
*ipnet = NetIPNet(*cidr)
|
||||
}
|
||||
}
|
||||
return
|
||||
}
|
||||
|
||||
// IndexInfo contains information about a registry
|
||||
//
|
||||
// RepositoryInfo Examples:
|
||||
// {
|
||||
// "Index" : {
|
||||
// "Name" : "docker.io",
|
||||
// "Mirrors" : ["https://registry-2.docker.io/v1/", "https://registry-3.docker.io/v1/"],
|
||||
// "Secure" : true,
|
||||
// "Official" : true,
|
||||
// },
|
||||
// "RemoteName" : "library/debian",
|
||||
// "LocalName" : "debian",
|
||||
// "CanonicalName" : "docker.io/debian"
|
||||
// "Official" : true,
|
||||
// }
|
||||
//
|
||||
// {
|
||||
// "Index" : {
|
||||
// "Name" : "127.0.0.1:5000",
|
||||
// "Mirrors" : [],
|
||||
// "Secure" : false,
|
||||
// "Official" : false,
|
||||
// },
|
||||
// "RemoteName" : "user/repo",
|
||||
// "LocalName" : "127.0.0.1:5000/user/repo",
|
||||
// "CanonicalName" : "127.0.0.1:5000/user/repo",
|
||||
// "Official" : false,
|
||||
// }
|
||||
type IndexInfo struct {
|
||||
// Name is the name of the registry, such as "docker.io"
|
||||
Name string
|
||||
// Mirrors is a list of mirrors, expressed as URIs
|
||||
Mirrors []string
|
||||
// Secure is set to false if the registry is part of the list of
|
||||
// insecure registries. Insecure registries accept HTTP and/or accept
|
||||
// HTTPS with certificates from unknown CAs.
|
||||
Secure bool
|
||||
// Official indicates whether this is an official registry
|
||||
Official bool
|
||||
}
|
||||
|
||||
// SearchResult describes a search result returned from a registry
|
||||
type SearchResult struct {
|
||||
// StarCount indicates the number of stars this repository has
|
||||
StarCount int `json:"star_count"`
|
||||
// IsOfficial is true if the result is from an official repository.
|
||||
IsOfficial bool `json:"is_official"`
|
||||
// Name is the name of the repository
|
||||
Name string `json:"name"`
|
||||
// IsAutomated indicates whether the result is automated
|
||||
IsAutomated bool `json:"is_automated"`
|
||||
// Description is a textual description of the repository
|
||||
Description string `json:"description"`
|
||||
}
|
||||
|
||||
// SearchResults lists a collection search results returned from a registry
|
||||
type SearchResults struct {
|
||||
// Query contains the query string that generated the search results
|
||||
Query string `json:"query"`
|
||||
// NumResults indicates the number of results the query returned
|
||||
NumResults int `json:"num_results"`
|
||||
// Results is a slice containing the actual results for the search
|
||||
Results []SearchResult `json:"results"`
|
||||
}
|
||||
|
||||
// DistributionInspect describes the result obtained from contacting the
|
||||
// registry to retrieve image metadata
|
||||
type DistributionInspect struct {
|
||||
// Descriptor contains information about the manifest, including
|
||||
// the content addressable digest
|
||||
Descriptor v1.Descriptor
|
||||
// Platforms contains the list of platforms supported by the image,
|
||||
// obtained by parsing the manifest
|
||||
Platforms []v1.Platform
|
||||
}
|
||||
|
|
@ -0,0 +1,94 @@
|
|||
package types // import "github.com/docker/docker/api/types"
|
||||
|
||||
// Seccomp represents the config for a seccomp profile for syscall restriction.
|
||||
type Seccomp struct {
|
||||
DefaultAction Action `json:"defaultAction"`
|
||||
// Architectures is kept to maintain backward compatibility with the old
|
||||
// seccomp profile.
|
||||
Architectures []Arch `json:"architectures,omitempty"`
|
||||
ArchMap []Architecture `json:"archMap,omitempty"`
|
||||
Syscalls []*Syscall `json:"syscalls"`
|
||||
}
|
||||
|
||||
// Architecture is used to represent a specific architecture
|
||||
// and its sub-architectures
|
||||
type Architecture struct {
|
||||
Arch Arch `json:"architecture"`
|
||||
SubArches []Arch `json:"subArchitectures"`
|
||||
}
|
||||
|
||||
// Arch used for architectures
|
||||
type Arch string
|
||||
|
||||
// Additional architectures permitted to be used for system calls
|
||||
// By default only the native architecture of the kernel is permitted
|
||||
const (
|
||||
ArchX86 Arch = "SCMP_ARCH_X86"
|
||||
ArchX86_64 Arch = "SCMP_ARCH_X86_64"
|
||||
ArchX32 Arch = "SCMP_ARCH_X32"
|
||||
ArchARM Arch = "SCMP_ARCH_ARM"
|
||||
ArchAARCH64 Arch = "SCMP_ARCH_AARCH64"
|
||||
ArchMIPS Arch = "SCMP_ARCH_MIPS"
|
||||
ArchMIPS64 Arch = "SCMP_ARCH_MIPS64"
|
||||
ArchMIPS64N32 Arch = "SCMP_ARCH_MIPS64N32"
|
||||
ArchMIPSEL Arch = "SCMP_ARCH_MIPSEL"
|
||||
ArchMIPSEL64 Arch = "SCMP_ARCH_MIPSEL64"
|
||||
ArchMIPSEL64N32 Arch = "SCMP_ARCH_MIPSEL64N32"
|
||||
ArchPPC Arch = "SCMP_ARCH_PPC"
|
||||
ArchPPC64 Arch = "SCMP_ARCH_PPC64"
|
||||
ArchPPC64LE Arch = "SCMP_ARCH_PPC64LE"
|
||||
ArchS390 Arch = "SCMP_ARCH_S390"
|
||||
ArchS390X Arch = "SCMP_ARCH_S390X"
|
||||
)
|
||||
|
||||
// Action taken upon Seccomp rule match
|
||||
type Action string
|
||||
|
||||
// Define actions for Seccomp rules
|
||||
const (
|
||||
ActKill Action = "SCMP_ACT_KILL"
|
||||
ActTrap Action = "SCMP_ACT_TRAP"
|
||||
ActErrno Action = "SCMP_ACT_ERRNO"
|
||||
ActTrace Action = "SCMP_ACT_TRACE"
|
||||
ActAllow Action = "SCMP_ACT_ALLOW"
|
||||
)
|
||||
|
||||
// Operator used to match syscall arguments in Seccomp
|
||||
type Operator string
|
||||
|
||||
// Define operators for syscall arguments in Seccomp
|
||||
const (
|
||||
OpNotEqual Operator = "SCMP_CMP_NE"
|
||||
OpLessThan Operator = "SCMP_CMP_LT"
|
||||
OpLessEqual Operator = "SCMP_CMP_LE"
|
||||
OpEqualTo Operator = "SCMP_CMP_EQ"
|
||||
OpGreaterEqual Operator = "SCMP_CMP_GE"
|
||||
OpGreaterThan Operator = "SCMP_CMP_GT"
|
||||
OpMaskedEqual Operator = "SCMP_CMP_MASKED_EQ"
|
||||
)
|
||||
|
||||
// Arg used for matching specific syscall arguments in Seccomp
|
||||
type Arg struct {
|
||||
Index uint `json:"index"`
|
||||
Value uint64 `json:"value"`
|
||||
ValueTwo uint64 `json:"valueTwo"`
|
||||
Op Operator `json:"op"`
|
||||
}
|
||||
|
||||
// Filter is used to conditionally apply Seccomp rules
|
||||
type Filter struct {
|
||||
Caps []string `json:"caps,omitempty"`
|
||||
Arches []string `json:"arches,omitempty"`
|
||||
MinKernel string `json:"minKernel,omitempty"`
|
||||
}
|
||||
|
||||
// Syscall is used to match a group of syscalls in Seccomp
|
||||
type Syscall struct {
|
||||
Name string `json:"name,omitempty"`
|
||||
Names []string `json:"names,omitempty"`
|
||||
Action Action `json:"action"`
|
||||
Args []*Arg `json:"args"`
|
||||
Comment string `json:"comment"`
|
||||
Includes Filter `json:"includes"`
|
||||
Excludes Filter `json:"excludes"`
|
||||
}
|
||||
12
vendor/github.com/docker/docker/api/types/service_update_response.go
generated
vendored
Normal file
12
vendor/github.com/docker/docker/api/types/service_update_response.go
generated
vendored
Normal file
|
|
@ -0,0 +1,12 @@
|
|||
package types
|
||||
|
||||
// This file was generated by the swagger tool.
|
||||
// Editing this file might prove futile when you re-run the swagger generate command
|
||||
|
||||
// ServiceUpdateResponse service update response
|
||||
// swagger:model ServiceUpdateResponse
|
||||
type ServiceUpdateResponse struct {
|
||||
|
||||
// Optional warning messages
|
||||
Warnings []string `json:"Warnings"`
|
||||
}
|
||||
|
|
@ -0,0 +1,181 @@
|
|||
// Package types is used for API stability in the types and response to the
|
||||
// consumers of the API stats endpoint.
|
||||
package types // import "github.com/docker/docker/api/types"
|
||||
|
||||
import "time"
|
||||
|
||||
// ThrottlingData stores CPU throttling stats of one running container.
|
||||
// Not used on Windows.
|
||||
type ThrottlingData struct {
|
||||
// Number of periods with throttling active
|
||||
Periods uint64 `json:"periods"`
|
||||
// Number of periods when the container hits its throttling limit.
|
||||
ThrottledPeriods uint64 `json:"throttled_periods"`
|
||||
// Aggregate time the container was throttled for in nanoseconds.
|
||||
ThrottledTime uint64 `json:"throttled_time"`
|
||||
}
|
||||
|
||||
// CPUUsage stores All CPU stats aggregated since container inception.
|
||||
type CPUUsage struct {
|
||||
// Total CPU time consumed.
|
||||
// Units: nanoseconds (Linux)
|
||||
// Units: 100's of nanoseconds (Windows)
|
||||
TotalUsage uint64 `json:"total_usage"`
|
||||
|
||||
// Total CPU time consumed per core (Linux). Not used on Windows.
|
||||
// Units: nanoseconds.
|
||||
PercpuUsage []uint64 `json:"percpu_usage,omitempty"`
|
||||
|
||||
// Time spent by tasks of the cgroup in kernel mode (Linux).
|
||||
// Time spent by all container processes in kernel mode (Windows).
|
||||
// Units: nanoseconds (Linux).
|
||||
// Units: 100's of nanoseconds (Windows). Not populated for Hyper-V Containers.
|
||||
UsageInKernelmode uint64 `json:"usage_in_kernelmode"`
|
||||
|
||||
// Time spent by tasks of the cgroup in user mode (Linux).
|
||||
// Time spent by all container processes in user mode (Windows).
|
||||
// Units: nanoseconds (Linux).
|
||||
// Units: 100's of nanoseconds (Windows). Not populated for Hyper-V Containers
|
||||
UsageInUsermode uint64 `json:"usage_in_usermode"`
|
||||
}
|
||||
|
||||
// CPUStats aggregates and wraps all CPU related info of container
|
||||
type CPUStats struct {
|
||||
// CPU Usage. Linux and Windows.
|
||||
CPUUsage CPUUsage `json:"cpu_usage"`
|
||||
|
||||
// System Usage. Linux only.
|
||||
SystemUsage uint64 `json:"system_cpu_usage,omitempty"`
|
||||
|
||||
// Online CPUs. Linux only.
|
||||
OnlineCPUs uint32 `json:"online_cpus,omitempty"`
|
||||
|
||||
// Throttling Data. Linux only.
|
||||
ThrottlingData ThrottlingData `json:"throttling_data,omitempty"`
|
||||
}
|
||||
|
||||
// MemoryStats aggregates all memory stats since container inception on Linux.
|
||||
// Windows returns stats for commit and private working set only.
|
||||
type MemoryStats struct {
|
||||
// Linux Memory Stats
|
||||
|
||||
// current res_counter usage for memory
|
||||
Usage uint64 `json:"usage,omitempty"`
|
||||
// maximum usage ever recorded.
|
||||
MaxUsage uint64 `json:"max_usage,omitempty"`
|
||||
// TODO(vishh): Export these as stronger types.
|
||||
// all the stats exported via memory.stat.
|
||||
Stats map[string]uint64 `json:"stats,omitempty"`
|
||||
// number of times memory usage hits limits.
|
||||
Failcnt uint64 `json:"failcnt,omitempty"`
|
||||
Limit uint64 `json:"limit,omitempty"`
|
||||
|
||||
// Windows Memory Stats
|
||||
// See https://technet.microsoft.com/en-us/magazine/ff382715.aspx
|
||||
|
||||
// committed bytes
|
||||
Commit uint64 `json:"commitbytes,omitempty"`
|
||||
// peak committed bytes
|
||||
CommitPeak uint64 `json:"commitpeakbytes,omitempty"`
|
||||
// private working set
|
||||
PrivateWorkingSet uint64 `json:"privateworkingset,omitempty"`
|
||||
}
|
||||
|
||||
// BlkioStatEntry is one small entity to store a piece of Blkio stats
|
||||
// Not used on Windows.
|
||||
type BlkioStatEntry struct {
|
||||
Major uint64 `json:"major"`
|
||||
Minor uint64 `json:"minor"`
|
||||
Op string `json:"op"`
|
||||
Value uint64 `json:"value"`
|
||||
}
|
||||
|
||||
// BlkioStats stores All IO service stats for data read and write.
|
||||
// This is a Linux specific structure as the differences between expressing
|
||||
// block I/O on Windows and Linux are sufficiently significant to make
|
||||
// little sense attempting to morph into a combined structure.
|
||||
type BlkioStats struct {
|
||||
// number of bytes transferred to and from the block device
|
||||
IoServiceBytesRecursive []BlkioStatEntry `json:"io_service_bytes_recursive"`
|
||||
IoServicedRecursive []BlkioStatEntry `json:"io_serviced_recursive"`
|
||||
IoQueuedRecursive []BlkioStatEntry `json:"io_queue_recursive"`
|
||||
IoServiceTimeRecursive []BlkioStatEntry `json:"io_service_time_recursive"`
|
||||
IoWaitTimeRecursive []BlkioStatEntry `json:"io_wait_time_recursive"`
|
||||
IoMergedRecursive []BlkioStatEntry `json:"io_merged_recursive"`
|
||||
IoTimeRecursive []BlkioStatEntry `json:"io_time_recursive"`
|
||||
SectorsRecursive []BlkioStatEntry `json:"sectors_recursive"`
|
||||
}
|
||||
|
||||
// StorageStats is the disk I/O stats for read/write on Windows.
|
||||
type StorageStats struct {
|
||||
ReadCountNormalized uint64 `json:"read_count_normalized,omitempty"`
|
||||
ReadSizeBytes uint64 `json:"read_size_bytes,omitempty"`
|
||||
WriteCountNormalized uint64 `json:"write_count_normalized,omitempty"`
|
||||
WriteSizeBytes uint64 `json:"write_size_bytes,omitempty"`
|
||||
}
|
||||
|
||||
// NetworkStats aggregates the network stats of one container
|
||||
type NetworkStats struct {
|
||||
// Bytes received. Windows and Linux.
|
||||
RxBytes uint64 `json:"rx_bytes"`
|
||||
// Packets received. Windows and Linux.
|
||||
RxPackets uint64 `json:"rx_packets"`
|
||||
// Received errors. Not used on Windows. Note that we don't `omitempty` this
|
||||
// field as it is expected in the >=v1.21 API stats structure.
|
||||
RxErrors uint64 `json:"rx_errors"`
|
||||
// Incoming packets dropped. Windows and Linux.
|
||||
RxDropped uint64 `json:"rx_dropped"`
|
||||
// Bytes sent. Windows and Linux.
|
||||
TxBytes uint64 `json:"tx_bytes"`
|
||||
// Packets sent. Windows and Linux.
|
||||
TxPackets uint64 `json:"tx_packets"`
|
||||
// Sent errors. Not used on Windows. Note that we don't `omitempty` this
|
||||
// field as it is expected in the >=v1.21 API stats structure.
|
||||
TxErrors uint64 `json:"tx_errors"`
|
||||
// Outgoing packets dropped. Windows and Linux.
|
||||
TxDropped uint64 `json:"tx_dropped"`
|
||||
// Endpoint ID. Not used on Linux.
|
||||
EndpointID string `json:"endpoint_id,omitempty"`
|
||||
// Instance ID. Not used on Linux.
|
||||
InstanceID string `json:"instance_id,omitempty"`
|
||||
}
|
||||
|
||||
// PidsStats contains the stats of a container's pids
|
||||
type PidsStats struct {
|
||||
// Current is the number of pids in the cgroup
|
||||
Current uint64 `json:"current,omitempty"`
|
||||
// Limit is the hard limit on the number of pids in the cgroup.
|
||||
// A "Limit" of 0 means that there is no limit.
|
||||
Limit uint64 `json:"limit,omitempty"`
|
||||
}
|
||||
|
||||
// Stats is Ultimate struct aggregating all types of stats of one container
|
||||
type Stats struct {
|
||||
// Common stats
|
||||
Read time.Time `json:"read"`
|
||||
PreRead time.Time `json:"preread"`
|
||||
|
||||
// Linux specific stats, not populated on Windows.
|
||||
PidsStats PidsStats `json:"pids_stats,omitempty"`
|
||||
BlkioStats BlkioStats `json:"blkio_stats,omitempty"`
|
||||
|
||||
// Windows specific stats, not populated on Linux.
|
||||
NumProcs uint32 `json:"num_procs"`
|
||||
StorageStats StorageStats `json:"storage_stats,omitempty"`
|
||||
|
||||
// Shared stats
|
||||
CPUStats CPUStats `json:"cpu_stats,omitempty"`
|
||||
PreCPUStats CPUStats `json:"precpu_stats,omitempty"` // "Pre"="Previous"
|
||||
MemoryStats MemoryStats `json:"memory_stats,omitempty"`
|
||||
}
|
||||
|
||||
// StatsJSON is newly used Networks
|
||||
type StatsJSON struct {
|
||||
Stats
|
||||
|
||||
Name string `json:"name,omitempty"`
|
||||
ID string `json:"id,omitempty"`
|
||||
|
||||
// Networks request version >=1.21
|
||||
Networks map[string]NetworkStats `json:"networks,omitempty"`
|
||||
}
|
||||
|
|
@ -0,0 +1,40 @@
|
|||
package swarm // import "github.com/docker/docker/api/types/swarm"
|
||||
|
||||
import "time"
|
||||
|
||||
// Version represents the internal object version.
|
||||
type Version struct {
|
||||
Index uint64 `json:",omitempty"`
|
||||
}
|
||||
|
||||
// Meta is a base object inherited by most of the other once.
|
||||
type Meta struct {
|
||||
Version Version `json:",omitempty"`
|
||||
CreatedAt time.Time `json:",omitempty"`
|
||||
UpdatedAt time.Time `json:",omitempty"`
|
||||
}
|
||||
|
||||
// Annotations represents how to describe an object.
|
||||
type Annotations struct {
|
||||
Name string `json:",omitempty"`
|
||||
Labels map[string]string `json:"Labels"`
|
||||
}
|
||||
|
||||
// Driver represents a driver (network, logging, secrets backend).
|
||||
type Driver struct {
|
||||
Name string `json:",omitempty"`
|
||||
Options map[string]string `json:",omitempty"`
|
||||
}
|
||||
|
||||
// TLSInfo represents the TLS information about what CA certificate is trusted,
|
||||
// and who the issuer for a TLS certificate is
|
||||
type TLSInfo struct {
|
||||
// TrustRoot is the trusted CA root certificate in PEM format
|
||||
TrustRoot string `json:",omitempty"`
|
||||
|
||||
// CertIssuer is the raw subject bytes of the issuer
|
||||
CertIssuerSubject []byte `json:",omitempty"`
|
||||
|
||||
// CertIssuerPublicKey is the raw public key bytes of the issuer
|
||||
CertIssuerPublicKey []byte `json:",omitempty"`
|
||||
}
|
||||
|
|
@ -0,0 +1,40 @@
|
|||
package swarm // import "github.com/docker/docker/api/types/swarm"
|
||||
|
||||
import "os"
|
||||
|
||||
// Config represents a config.
|
||||
type Config struct {
|
||||
ID string
|
||||
Meta
|
||||
Spec ConfigSpec
|
||||
}
|
||||
|
||||
// ConfigSpec represents a config specification from a config in swarm
|
||||
type ConfigSpec struct {
|
||||
Annotations
|
||||
Data []byte `json:",omitempty"`
|
||||
|
||||
// Templating controls whether and how to evaluate the config payload as
|
||||
// a template. If it is not set, no templating is used.
|
||||
Templating *Driver `json:",omitempty"`
|
||||
}
|
||||
|
||||
// ConfigReferenceFileTarget is a file target in a config reference
|
||||
type ConfigReferenceFileTarget struct {
|
||||
Name string
|
||||
UID string
|
||||
GID string
|
||||
Mode os.FileMode
|
||||
}
|
||||
|
||||
// ConfigReferenceRuntimeTarget is a target for a config specifying that it
|
||||
// isn't mounted into the container but instead has some other purpose.
|
||||
type ConfigReferenceRuntimeTarget struct{}
|
||||
|
||||
// ConfigReference is a reference to a config in swarm
|
||||
type ConfigReference struct {
|
||||
File *ConfigReferenceFileTarget `json:",omitempty"`
|
||||
Runtime *ConfigReferenceRuntimeTarget `json:",omitempty"`
|
||||
ConfigID string
|
||||
ConfigName string
|
||||
}
|
||||
|
|
@ -0,0 +1,77 @@
|
|||
package swarm // import "github.com/docker/docker/api/types/swarm"
|
||||
|
||||
import (
|
||||
"time"
|
||||
|
||||
"github.com/docker/docker/api/types/container"
|
||||
"github.com/docker/docker/api/types/mount"
|
||||
)
|
||||
|
||||
// DNSConfig specifies DNS related configurations in resolver configuration file (resolv.conf)
|
||||
// Detailed documentation is available in:
|
||||
// http://man7.org/linux/man-pages/man5/resolv.conf.5.html
|
||||
// `nameserver`, `search`, `options` have been supported.
|
||||
// TODO: `domain` is not supported yet.
|
||||
type DNSConfig struct {
|
||||
// Nameservers specifies the IP addresses of the name servers
|
||||
Nameservers []string `json:",omitempty"`
|
||||
// Search specifies the search list for host-name lookup
|
||||
Search []string `json:",omitempty"`
|
||||
// Options allows certain internal resolver variables to be modified
|
||||
Options []string `json:",omitempty"`
|
||||
}
|
||||
|
||||
// SELinuxContext contains the SELinux labels of the container.
|
||||
type SELinuxContext struct {
|
||||
Disable bool
|
||||
|
||||
User string
|
||||
Role string
|
||||
Type string
|
||||
Level string
|
||||
}
|
||||
|
||||
// CredentialSpec for managed service account (Windows only)
|
||||
type CredentialSpec struct {
|
||||
Config string
|
||||
File string
|
||||
Registry string
|
||||
}
|
||||
|
||||
// Privileges defines the security options for the container.
|
||||
type Privileges struct {
|
||||
CredentialSpec *CredentialSpec
|
||||
SELinuxContext *SELinuxContext
|
||||
}
|
||||
|
||||
// ContainerSpec represents the spec of a container.
|
||||
type ContainerSpec struct {
|
||||
Image string `json:",omitempty"`
|
||||
Labels map[string]string `json:",omitempty"`
|
||||
Command []string `json:",omitempty"`
|
||||
Args []string `json:",omitempty"`
|
||||
Hostname string `json:",omitempty"`
|
||||
Env []string `json:",omitempty"`
|
||||
Dir string `json:",omitempty"`
|
||||
User string `json:",omitempty"`
|
||||
Groups []string `json:",omitempty"`
|
||||
Privileges *Privileges `json:",omitempty"`
|
||||
Init *bool `json:",omitempty"`
|
||||
StopSignal string `json:",omitempty"`
|
||||
TTY bool `json:",omitempty"`
|
||||
OpenStdin bool `json:",omitempty"`
|
||||
ReadOnly bool `json:",omitempty"`
|
||||
Mounts []mount.Mount `json:",omitempty"`
|
||||
StopGracePeriod *time.Duration `json:",omitempty"`
|
||||
Healthcheck *container.HealthConfig `json:",omitempty"`
|
||||
// The format of extra hosts on swarmkit is specified in:
|
||||
// http://man7.org/linux/man-pages/man5/hosts.5.html
|
||||
// IP_address canonical_hostname [aliases...]
|
||||
Hosts []string `json:",omitempty"`
|
||||
DNSConfig *DNSConfig `json:",omitempty"`
|
||||
Secrets []*SecretReference `json:",omitempty"`
|
||||
Configs []*ConfigReference `json:",omitempty"`
|
||||
Isolation container.Isolation `json:",omitempty"`
|
||||
Sysctls map[string]string `json:",omitempty"`
|
||||
Capabilities []string `json:",omitempty"`
|
||||
}
|
||||
|
|
@ -0,0 +1,121 @@
|
|||
package swarm // import "github.com/docker/docker/api/types/swarm"
|
||||
|
||||
import (
|
||||
"github.com/docker/docker/api/types/network"
|
||||
)
|
||||
|
||||
// Endpoint represents an endpoint.
|
||||
type Endpoint struct {
|
||||
Spec EndpointSpec `json:",omitempty"`
|
||||
Ports []PortConfig `json:",omitempty"`
|
||||
VirtualIPs []EndpointVirtualIP `json:",omitempty"`
|
||||
}
|
||||
|
||||
// EndpointSpec represents the spec of an endpoint.
|
||||
type EndpointSpec struct {
|
||||
Mode ResolutionMode `json:",omitempty"`
|
||||
Ports []PortConfig `json:",omitempty"`
|
||||
}
|
||||
|
||||
// ResolutionMode represents a resolution mode.
|
||||
type ResolutionMode string
|
||||
|
||||
const (
|
||||
// ResolutionModeVIP VIP
|
||||
ResolutionModeVIP ResolutionMode = "vip"
|
||||
// ResolutionModeDNSRR DNSRR
|
||||
ResolutionModeDNSRR ResolutionMode = "dnsrr"
|
||||
)
|
||||
|
||||
// PortConfig represents the config of a port.
|
||||
type PortConfig struct {
|
||||
Name string `json:",omitempty"`
|
||||
Protocol PortConfigProtocol `json:",omitempty"`
|
||||
// TargetPort is the port inside the container
|
||||
TargetPort uint32 `json:",omitempty"`
|
||||
// PublishedPort is the port on the swarm hosts
|
||||
PublishedPort uint32 `json:",omitempty"`
|
||||
// PublishMode is the mode in which port is published
|
||||
PublishMode PortConfigPublishMode `json:",omitempty"`
|
||||
}
|
||||
|
||||
// PortConfigPublishMode represents the mode in which the port is to
|
||||
// be published.
|
||||
type PortConfigPublishMode string
|
||||
|
||||
const (
|
||||
// PortConfigPublishModeIngress is used for ports published
|
||||
// for ingress load balancing using routing mesh.
|
||||
PortConfigPublishModeIngress PortConfigPublishMode = "ingress"
|
||||
// PortConfigPublishModeHost is used for ports published
|
||||
// for direct host level access on the host where the task is running.
|
||||
PortConfigPublishModeHost PortConfigPublishMode = "host"
|
||||
)
|
||||
|
||||
// PortConfigProtocol represents the protocol of a port.
|
||||
type PortConfigProtocol string
|
||||
|
||||
const (
|
||||
// TODO(stevvooe): These should be used generally, not just for PortConfig.
|
||||
|
||||
// PortConfigProtocolTCP TCP
|
||||
PortConfigProtocolTCP PortConfigProtocol = "tcp"
|
||||
// PortConfigProtocolUDP UDP
|
||||
PortConfigProtocolUDP PortConfigProtocol = "udp"
|
||||
// PortConfigProtocolSCTP SCTP
|
||||
PortConfigProtocolSCTP PortConfigProtocol = "sctp"
|
||||
)
|
||||
|
||||
// EndpointVirtualIP represents the virtual ip of a port.
|
||||
type EndpointVirtualIP struct {
|
||||
NetworkID string `json:",omitempty"`
|
||||
Addr string `json:",omitempty"`
|
||||
}
|
||||
|
||||
// Network represents a network.
|
||||
type Network struct {
|
||||
ID string
|
||||
Meta
|
||||
Spec NetworkSpec `json:",omitempty"`
|
||||
DriverState Driver `json:",omitempty"`
|
||||
IPAMOptions *IPAMOptions `json:",omitempty"`
|
||||
}
|
||||
|
||||
// NetworkSpec represents the spec of a network.
|
||||
type NetworkSpec struct {
|
||||
Annotations
|
||||
DriverConfiguration *Driver `json:",omitempty"`
|
||||
IPv6Enabled bool `json:",omitempty"`
|
||||
Internal bool `json:",omitempty"`
|
||||
Attachable bool `json:",omitempty"`
|
||||
Ingress bool `json:",omitempty"`
|
||||
IPAMOptions *IPAMOptions `json:",omitempty"`
|
||||
ConfigFrom *network.ConfigReference `json:",omitempty"`
|
||||
Scope string `json:",omitempty"`
|
||||
}
|
||||
|
||||
// NetworkAttachmentConfig represents the configuration of a network attachment.
|
||||
type NetworkAttachmentConfig struct {
|
||||
Target string `json:",omitempty"`
|
||||
Aliases []string `json:",omitempty"`
|
||||
DriverOpts map[string]string `json:",omitempty"`
|
||||
}
|
||||
|
||||
// NetworkAttachment represents a network attachment.
|
||||
type NetworkAttachment struct {
|
||||
Network Network `json:",omitempty"`
|
||||
Addresses []string `json:",omitempty"`
|
||||
}
|
||||
|
||||
// IPAMOptions represents ipam options.
|
||||
type IPAMOptions struct {
|
||||
Driver Driver `json:",omitempty"`
|
||||
Configs []IPAMConfig `json:",omitempty"`
|
||||
}
|
||||
|
||||
// IPAMConfig represents ipam configuration.
|
||||
type IPAMConfig struct {
|
||||
Subnet string `json:",omitempty"`
|
||||
Range string `json:",omitempty"`
|
||||
Gateway string `json:",omitempty"`
|
||||
}
|
||||
|
|
@ -0,0 +1,115 @@
|
|||
package swarm // import "github.com/docker/docker/api/types/swarm"
|
||||
|
||||
// Node represents a node.
|
||||
type Node struct {
|
||||
ID string
|
||||
Meta
|
||||
// Spec defines the desired state of the node as specified by the user.
|
||||
// The system will honor this and will *never* modify it.
|
||||
Spec NodeSpec `json:",omitempty"`
|
||||
// Description encapsulates the properties of the Node as reported by the
|
||||
// agent.
|
||||
Description NodeDescription `json:",omitempty"`
|
||||
// Status provides the current status of the node, as seen by the manager.
|
||||
Status NodeStatus `json:",omitempty"`
|
||||
// ManagerStatus provides the current status of the node's manager
|
||||
// component, if the node is a manager.
|
||||
ManagerStatus *ManagerStatus `json:",omitempty"`
|
||||
}
|
||||
|
||||
// NodeSpec represents the spec of a node.
|
||||
type NodeSpec struct {
|
||||
Annotations
|
||||
Role NodeRole `json:",omitempty"`
|
||||
Availability NodeAvailability `json:",omitempty"`
|
||||
}
|
||||
|
||||
// NodeRole represents the role of a node.
|
||||
type NodeRole string
|
||||
|
||||
const (
|
||||
// NodeRoleWorker WORKER
|
||||
NodeRoleWorker NodeRole = "worker"
|
||||
// NodeRoleManager MANAGER
|
||||
NodeRoleManager NodeRole = "manager"
|
||||
)
|
||||
|
||||
// NodeAvailability represents the availability of a node.
|
||||
type NodeAvailability string
|
||||
|
||||
const (
|
||||
// NodeAvailabilityActive ACTIVE
|
||||
NodeAvailabilityActive NodeAvailability = "active"
|
||||
// NodeAvailabilityPause PAUSE
|
||||
NodeAvailabilityPause NodeAvailability = "pause"
|
||||
// NodeAvailabilityDrain DRAIN
|
||||
NodeAvailabilityDrain NodeAvailability = "drain"
|
||||
)
|
||||
|
||||
// NodeDescription represents the description of a node.
|
||||
type NodeDescription struct {
|
||||
Hostname string `json:",omitempty"`
|
||||
Platform Platform `json:",omitempty"`
|
||||
Resources Resources `json:",omitempty"`
|
||||
Engine EngineDescription `json:",omitempty"`
|
||||
TLSInfo TLSInfo `json:",omitempty"`
|
||||
}
|
||||
|
||||
// Platform represents the platform (Arch/OS).
|
||||
type Platform struct {
|
||||
Architecture string `json:",omitempty"`
|
||||
OS string `json:",omitempty"`
|
||||
}
|
||||
|
||||
// EngineDescription represents the description of an engine.
|
||||
type EngineDescription struct {
|
||||
EngineVersion string `json:",omitempty"`
|
||||
Labels map[string]string `json:",omitempty"`
|
||||
Plugins []PluginDescription `json:",omitempty"`
|
||||
}
|
||||
|
||||
// PluginDescription represents the description of an engine plugin.
|
||||
type PluginDescription struct {
|
||||
Type string `json:",omitempty"`
|
||||
Name string `json:",omitempty"`
|
||||
}
|
||||
|
||||
// NodeStatus represents the status of a node.
|
||||
type NodeStatus struct {
|
||||
State NodeState `json:",omitempty"`
|
||||
Message string `json:",omitempty"`
|
||||
Addr string `json:",omitempty"`
|
||||
}
|
||||
|
||||
// Reachability represents the reachability of a node.
|
||||
type Reachability string
|
||||
|
||||
const (
|
||||
// ReachabilityUnknown UNKNOWN
|
||||
ReachabilityUnknown Reachability = "unknown"
|
||||
// ReachabilityUnreachable UNREACHABLE
|
||||
ReachabilityUnreachable Reachability = "unreachable"
|
||||
// ReachabilityReachable REACHABLE
|
||||
ReachabilityReachable Reachability = "reachable"
|
||||
)
|
||||
|
||||
// ManagerStatus represents the status of a manager.
|
||||
type ManagerStatus struct {
|
||||
Leader bool `json:",omitempty"`
|
||||
Reachability Reachability `json:",omitempty"`
|
||||
Addr string `json:",omitempty"`
|
||||
}
|
||||
|
||||
// NodeState represents the state of a node.
|
||||
type NodeState string
|
||||
|
||||
const (
|
||||
// NodeStateUnknown UNKNOWN
|
||||
NodeStateUnknown NodeState = "unknown"
|
||||
// NodeStateDown DOWN
|
||||
NodeStateDown NodeState = "down"
|
||||
// NodeStateReady READY
|
||||
NodeStateReady NodeState = "ready"
|
||||
// NodeStateDisconnected DISCONNECTED
|
||||
NodeStateDisconnected NodeState = "disconnected"
|
||||
)
|
||||
|
|
@ -0,0 +1,27 @@
|
|||
package swarm // import "github.com/docker/docker/api/types/swarm"
|
||||
|
||||
// RuntimeType is the type of runtime used for the TaskSpec
|
||||
type RuntimeType string
|
||||
|
||||
// RuntimeURL is the proto type url
|
||||
type RuntimeURL string
|
||||
|
||||
const (
|
||||
// RuntimeContainer is the container based runtime
|
||||
RuntimeContainer RuntimeType = "container"
|
||||
// RuntimePlugin is the plugin based runtime
|
||||
RuntimePlugin RuntimeType = "plugin"
|
||||
// RuntimeNetworkAttachment is the network attachment runtime
|
||||
RuntimeNetworkAttachment RuntimeType = "attachment"
|
||||
|
||||
// RuntimeURLContainer is the proto url for the container type
|
||||
RuntimeURLContainer RuntimeURL = "types.docker.com/RuntimeContainer"
|
||||
// RuntimeURLPlugin is the proto url for the plugin type
|
||||
RuntimeURLPlugin RuntimeURL = "types.docker.com/RuntimePlugin"
|
||||
)
|
||||
|
||||
// NetworkAttachmentSpec represents the runtime spec type for network
|
||||
// attachment tasks
|
||||
type NetworkAttachmentSpec struct {
|
||||
ContainerID string
|
||||
}
|
||||
|
|
@ -0,0 +1,3 @@
|
|||
//go:generate protoc -I . --gogofast_out=import_path=github.com/docker/docker/api/types/swarm/runtime:. plugin.proto
|
||||
|
||||
package runtime // import "github.com/docker/docker/api/types/swarm/runtime"
|
||||
754
vendor/github.com/docker/docker/api/types/swarm/runtime/plugin.pb.go
generated
vendored
Normal file
754
vendor/github.com/docker/docker/api/types/swarm/runtime/plugin.pb.go
generated
vendored
Normal file
|
|
@ -0,0 +1,754 @@
|
|||
// Code generated by protoc-gen-gogo. DO NOT EDIT.
|
||||
// source: plugin.proto
|
||||
|
||||
/*
|
||||
Package runtime is a generated protocol buffer package.
|
||||
|
||||
It is generated from these files:
|
||||
plugin.proto
|
||||
|
||||
It has these top-level messages:
|
||||
PluginSpec
|
||||
PluginPrivilege
|
||||
*/
|
||||
package runtime
|
||||
|
||||
import proto "github.com/gogo/protobuf/proto"
|
||||
import fmt "fmt"
|
||||
import math "math"
|
||||
|
||||
import io "io"
|
||||
|
||||
// Reference imports to suppress errors if they are not otherwise used.
|
||||
var _ = proto.Marshal
|
||||
var _ = fmt.Errorf
|
||||
var _ = math.Inf
|
||||
|
||||
// This is a compile-time assertion to ensure that this generated file
|
||||
// is compatible with the proto package it is being compiled against.
|
||||
// A compilation error at this line likely means your copy of the
|
||||
// proto package needs to be updated.
|
||||
const _ = proto.GoGoProtoPackageIsVersion2 // please upgrade the proto package
|
||||
|
||||
// PluginSpec defines the base payload which clients can specify for creating
|
||||
// a service with the plugin runtime.
|
||||
type PluginSpec struct {
|
||||
Name string `protobuf:"bytes,1,opt,name=name,proto3" json:"name,omitempty"`
|
||||
Remote string `protobuf:"bytes,2,opt,name=remote,proto3" json:"remote,omitempty"`
|
||||
Privileges []*PluginPrivilege `protobuf:"bytes,3,rep,name=privileges" json:"privileges,omitempty"`
|
||||
Disabled bool `protobuf:"varint,4,opt,name=disabled,proto3" json:"disabled,omitempty"`
|
||||
Env []string `protobuf:"bytes,5,rep,name=env" json:"env,omitempty"`
|
||||
}
|
||||
|
||||
func (m *PluginSpec) Reset() { *m = PluginSpec{} }
|
||||
func (m *PluginSpec) String() string { return proto.CompactTextString(m) }
|
||||
func (*PluginSpec) ProtoMessage() {}
|
||||
func (*PluginSpec) Descriptor() ([]byte, []int) { return fileDescriptorPlugin, []int{0} }
|
||||
|
||||
func (m *PluginSpec) GetName() string {
|
||||
if m != nil {
|
||||
return m.Name
|
||||
}
|
||||
return ""
|
||||
}
|
||||
|
||||
func (m *PluginSpec) GetRemote() string {
|
||||
if m != nil {
|
||||
return m.Remote
|
||||
}
|
||||
return ""
|
||||
}
|
||||
|
||||
func (m *PluginSpec) GetPrivileges() []*PluginPrivilege {
|
||||
if m != nil {
|
||||
return m.Privileges
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
func (m *PluginSpec) GetDisabled() bool {
|
||||
if m != nil {
|
||||
return m.Disabled
|
||||
}
|
||||
return false
|
||||
}
|
||||
|
||||
func (m *PluginSpec) GetEnv() []string {
|
||||
if m != nil {
|
||||
return m.Env
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
// PluginPrivilege describes a permission the user has to accept
|
||||
// upon installing a plugin.
|
||||
type PluginPrivilege struct {
|
||||
Name string `protobuf:"bytes,1,opt,name=name,proto3" json:"name,omitempty"`
|
||||
Description string `protobuf:"bytes,2,opt,name=description,proto3" json:"description,omitempty"`
|
||||
Value []string `protobuf:"bytes,3,rep,name=value" json:"value,omitempty"`
|
||||
}
|
||||
|
||||
func (m *PluginPrivilege) Reset() { *m = PluginPrivilege{} }
|
||||
func (m *PluginPrivilege) String() string { return proto.CompactTextString(m) }
|
||||
func (*PluginPrivilege) ProtoMessage() {}
|
||||
func (*PluginPrivilege) Descriptor() ([]byte, []int) { return fileDescriptorPlugin, []int{1} }
|
||||
|
||||
func (m *PluginPrivilege) GetName() string {
|
||||
if m != nil {
|
||||
return m.Name
|
||||
}
|
||||
return ""
|
||||
}
|
||||
|
||||
func (m *PluginPrivilege) GetDescription() string {
|
||||
if m != nil {
|
||||
return m.Description
|
||||
}
|
||||
return ""
|
||||
}
|
||||
|
||||
func (m *PluginPrivilege) GetValue() []string {
|
||||
if m != nil {
|
||||
return m.Value
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
func init() {
|
||||
proto.RegisterType((*PluginSpec)(nil), "PluginSpec")
|
||||
proto.RegisterType((*PluginPrivilege)(nil), "PluginPrivilege")
|
||||
}
|
||||
func (m *PluginSpec) Marshal() (dAtA []byte, err error) {
|
||||
size := m.Size()
|
||||
dAtA = make([]byte, size)
|
||||
n, err := m.MarshalTo(dAtA)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
return dAtA[:n], nil
|
||||
}
|
||||
|
||||
func (m *PluginSpec) MarshalTo(dAtA []byte) (int, error) {
|
||||
var i int
|
||||
_ = i
|
||||
var l int
|
||||
_ = l
|
||||
if len(m.Name) > 0 {
|
||||
dAtA[i] = 0xa
|
||||
i++
|
||||
i = encodeVarintPlugin(dAtA, i, uint64(len(m.Name)))
|
||||
i += copy(dAtA[i:], m.Name)
|
||||
}
|
||||
if len(m.Remote) > 0 {
|
||||
dAtA[i] = 0x12
|
||||
i++
|
||||
i = encodeVarintPlugin(dAtA, i, uint64(len(m.Remote)))
|
||||
i += copy(dAtA[i:], m.Remote)
|
||||
}
|
||||
if len(m.Privileges) > 0 {
|
||||
for _, msg := range m.Privileges {
|
||||
dAtA[i] = 0x1a
|
||||
i++
|
||||
i = encodeVarintPlugin(dAtA, i, uint64(msg.Size()))
|
||||
n, err := msg.MarshalTo(dAtA[i:])
|
||||
if err != nil {
|
||||
return 0, err
|
||||
}
|
||||
i += n
|
||||
}
|
||||
}
|
||||
if m.Disabled {
|
||||
dAtA[i] = 0x20
|
||||
i++
|
||||
if m.Disabled {
|
||||
dAtA[i] = 1
|
||||
} else {
|
||||
dAtA[i] = 0
|
||||
}
|
||||
i++
|
||||
}
|
||||
if len(m.Env) > 0 {
|
||||
for _, s := range m.Env {
|
||||
dAtA[i] = 0x2a
|
||||
i++
|
||||
l = len(s)
|
||||
for l >= 1<<7 {
|
||||
dAtA[i] = uint8(uint64(l)&0x7f | 0x80)
|
||||
l >>= 7
|
||||
i++
|
||||
}
|
||||
dAtA[i] = uint8(l)
|
||||
i++
|
||||
i += copy(dAtA[i:], s)
|
||||
}
|
||||
}
|
||||
return i, nil
|
||||
}
|
||||
|
||||
func (m *PluginPrivilege) Marshal() (dAtA []byte, err error) {
|
||||
size := m.Size()
|
||||
dAtA = make([]byte, size)
|
||||
n, err := m.MarshalTo(dAtA)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
return dAtA[:n], nil
|
||||
}
|
||||
|
||||
func (m *PluginPrivilege) MarshalTo(dAtA []byte) (int, error) {
|
||||
var i int
|
||||
_ = i
|
||||
var l int
|
||||
_ = l
|
||||
if len(m.Name) > 0 {
|
||||
dAtA[i] = 0xa
|
||||
i++
|
||||
i = encodeVarintPlugin(dAtA, i, uint64(len(m.Name)))
|
||||
i += copy(dAtA[i:], m.Name)
|
||||
}
|
||||
if len(m.Description) > 0 {
|
||||
dAtA[i] = 0x12
|
||||
i++
|
||||
i = encodeVarintPlugin(dAtA, i, uint64(len(m.Description)))
|
||||
i += copy(dAtA[i:], m.Description)
|
||||
}
|
||||
if len(m.Value) > 0 {
|
||||
for _, s := range m.Value {
|
||||
dAtA[i] = 0x1a
|
||||
i++
|
||||
l = len(s)
|
||||
for l >= 1<<7 {
|
||||
dAtA[i] = uint8(uint64(l)&0x7f | 0x80)
|
||||
l >>= 7
|
||||
i++
|
||||
}
|
||||
dAtA[i] = uint8(l)
|
||||
i++
|
||||
i += copy(dAtA[i:], s)
|
||||
}
|
||||
}
|
||||
return i, nil
|
||||
}
|
||||
|
||||
func encodeVarintPlugin(dAtA []byte, offset int, v uint64) int {
|
||||
for v >= 1<<7 {
|
||||
dAtA[offset] = uint8(v&0x7f | 0x80)
|
||||
v >>= 7
|
||||
offset++
|
||||
}
|
||||
dAtA[offset] = uint8(v)
|
||||
return offset + 1
|
||||
}
|
||||
func (m *PluginSpec) Size() (n int) {
|
||||
var l int
|
||||
_ = l
|
||||
l = len(m.Name)
|
||||
if l > 0 {
|
||||
n += 1 + l + sovPlugin(uint64(l))
|
||||
}
|
||||
l = len(m.Remote)
|
||||
if l > 0 {
|
||||
n += 1 + l + sovPlugin(uint64(l))
|
||||
}
|
||||
if len(m.Privileges) > 0 {
|
||||
for _, e := range m.Privileges {
|
||||
l = e.Size()
|
||||
n += 1 + l + sovPlugin(uint64(l))
|
||||
}
|
||||
}
|
||||
if m.Disabled {
|
||||
n += 2
|
||||
}
|
||||
if len(m.Env) > 0 {
|
||||
for _, s := range m.Env {
|
||||
l = len(s)
|
||||
n += 1 + l + sovPlugin(uint64(l))
|
||||
}
|
||||
}
|
||||
return n
|
||||
}
|
||||
|
||||
func (m *PluginPrivilege) Size() (n int) {
|
||||
var l int
|
||||
_ = l
|
||||
l = len(m.Name)
|
||||
if l > 0 {
|
||||
n += 1 + l + sovPlugin(uint64(l))
|
||||
}
|
||||
l = len(m.Description)
|
||||
if l > 0 {
|
||||
n += 1 + l + sovPlugin(uint64(l))
|
||||
}
|
||||
if len(m.Value) > 0 {
|
||||
for _, s := range m.Value {
|
||||
l = len(s)
|
||||
n += 1 + l + sovPlugin(uint64(l))
|
||||
}
|
||||
}
|
||||
return n
|
||||
}
|
||||
|
||||
func sovPlugin(x uint64) (n int) {
|
||||
for {
|
||||
n++
|
||||
x >>= 7
|
||||
if x == 0 {
|
||||
break
|
||||
}
|
||||
}
|
||||
return n
|
||||
}
|
||||
func sozPlugin(x uint64) (n int) {
|
||||
return sovPlugin(uint64((x << 1) ^ uint64((int64(x) >> 63))))
|
||||
}
|
||||
func (m *PluginSpec) Unmarshal(dAtA []byte) error {
|
||||
l := len(dAtA)
|
||||
iNdEx := 0
|
||||
for iNdEx < l {
|
||||
preIndex := iNdEx
|
||||
var wire uint64
|
||||
for shift := uint(0); ; shift += 7 {
|
||||
if shift >= 64 {
|
||||
return ErrIntOverflowPlugin
|
||||
}
|
||||
if iNdEx >= l {
|
||||
return io.ErrUnexpectedEOF
|
||||
}
|
||||
b := dAtA[iNdEx]
|
||||
iNdEx++
|
||||
wire |= (uint64(b) & 0x7F) << shift
|
||||
if b < 0x80 {
|
||||
break
|
||||
}
|
||||
}
|
||||
fieldNum := int32(wire >> 3)
|
||||
wireType := int(wire & 0x7)
|
||||
if wireType == 4 {
|
||||
return fmt.Errorf("proto: PluginSpec: wiretype end group for non-group")
|
||||
}
|
||||
if fieldNum <= 0 {
|
||||
return fmt.Errorf("proto: PluginSpec: illegal tag %d (wire type %d)", fieldNum, wire)
|
||||
}
|
||||
switch fieldNum {
|
||||
case 1:
|
||||
if wireType != 2 {
|
||||
return fmt.Errorf("proto: wrong wireType = %d for field Name", wireType)
|
||||
}
|
||||
var stringLen uint64
|
||||
for shift := uint(0); ; shift += 7 {
|
||||
if shift >= 64 {
|
||||
return ErrIntOverflowPlugin
|
||||
}
|
||||
if iNdEx >= l {
|
||||
return io.ErrUnexpectedEOF
|
||||
}
|
||||
b := dAtA[iNdEx]
|
||||
iNdEx++
|
||||
stringLen |= (uint64(b) & 0x7F) << shift
|
||||
if b < 0x80 {
|
||||
break
|
||||
}
|
||||
}
|
||||
intStringLen := int(stringLen)
|
||||
if intStringLen < 0 {
|
||||
return ErrInvalidLengthPlugin
|
||||
}
|
||||
postIndex := iNdEx + intStringLen
|
||||
if postIndex > l {
|
||||
return io.ErrUnexpectedEOF
|
||||
}
|
||||
m.Name = string(dAtA[iNdEx:postIndex])
|
||||
iNdEx = postIndex
|
||||
case 2:
|
||||
if wireType != 2 {
|
||||
return fmt.Errorf("proto: wrong wireType = %d for field Remote", wireType)
|
||||
}
|
||||
var stringLen uint64
|
||||
for shift := uint(0); ; shift += 7 {
|
||||
if shift >= 64 {
|
||||
return ErrIntOverflowPlugin
|
||||
}
|
||||
if iNdEx >= l {
|
||||
return io.ErrUnexpectedEOF
|
||||
}
|
||||
b := dAtA[iNdEx]
|
||||
iNdEx++
|
||||
stringLen |= (uint64(b) & 0x7F) << shift
|
||||
if b < 0x80 {
|
||||
break
|
||||
}
|
||||
}
|
||||
intStringLen := int(stringLen)
|
||||
if intStringLen < 0 {
|
||||
return ErrInvalidLengthPlugin
|
||||
}
|
||||
postIndex := iNdEx + intStringLen
|
||||
if postIndex > l {
|
||||
return io.ErrUnexpectedEOF
|
||||
}
|
||||
m.Remote = string(dAtA[iNdEx:postIndex])
|
||||
iNdEx = postIndex
|
||||
case 3:
|
||||
if wireType != 2 {
|
||||
return fmt.Errorf("proto: wrong wireType = %d for field Privileges", wireType)
|
||||
}
|
||||
var msglen int
|
||||
for shift := uint(0); ; shift += 7 {
|
||||
if shift >= 64 {
|
||||
return ErrIntOverflowPlugin
|
||||
}
|
||||
if iNdEx >= l {
|
||||
return io.ErrUnexpectedEOF
|
||||
}
|
||||
b := dAtA[iNdEx]
|
||||
iNdEx++
|
||||
msglen |= (int(b) & 0x7F) << shift
|
||||
if b < 0x80 {
|
||||
break
|
||||
}
|
||||
}
|
||||
if msglen < 0 {
|
||||
return ErrInvalidLengthPlugin
|
||||
}
|
||||
postIndex := iNdEx + msglen
|
||||
if postIndex > l {
|
||||
return io.ErrUnexpectedEOF
|
||||
}
|
||||
m.Privileges = append(m.Privileges, &PluginPrivilege{})
|
||||
if err := m.Privileges[len(m.Privileges)-1].Unmarshal(dAtA[iNdEx:postIndex]); err != nil {
|
||||
return err
|
||||
}
|
||||
iNdEx = postIndex
|
||||
case 4:
|
||||
if wireType != 0 {
|
||||
return fmt.Errorf("proto: wrong wireType = %d for field Disabled", wireType)
|
||||
}
|
||||
var v int
|
||||
for shift := uint(0); ; shift += 7 {
|
||||
if shift >= 64 {
|
||||
return ErrIntOverflowPlugin
|
||||
}
|
||||
if iNdEx >= l {
|
||||
return io.ErrUnexpectedEOF
|
||||
}
|
||||
b := dAtA[iNdEx]
|
||||
iNdEx++
|
||||
v |= (int(b) & 0x7F) << shift
|
||||
if b < 0x80 {
|
||||
break
|
||||
}
|
||||
}
|
||||
m.Disabled = bool(v != 0)
|
||||
case 5:
|
||||
if wireType != 2 {
|
||||
return fmt.Errorf("proto: wrong wireType = %d for field Env", wireType)
|
||||
}
|
||||
var stringLen uint64
|
||||
for shift := uint(0); ; shift += 7 {
|
||||
if shift >= 64 {
|
||||
return ErrIntOverflowPlugin
|
||||
}
|
||||
if iNdEx >= l {
|
||||
return io.ErrUnexpectedEOF
|
||||
}
|
||||
b := dAtA[iNdEx]
|
||||
iNdEx++
|
||||
stringLen |= (uint64(b) & 0x7F) << shift
|
||||
if b < 0x80 {
|
||||
break
|
||||
}
|
||||
}
|
||||
intStringLen := int(stringLen)
|
||||
if intStringLen < 0 {
|
||||
return ErrInvalidLengthPlugin
|
||||
}
|
||||
postIndex := iNdEx + intStringLen
|
||||
if postIndex > l {
|
||||
return io.ErrUnexpectedEOF
|
||||
}
|
||||
m.Env = append(m.Env, string(dAtA[iNdEx:postIndex]))
|
||||
iNdEx = postIndex
|
||||
default:
|
||||
iNdEx = preIndex
|
||||
skippy, err := skipPlugin(dAtA[iNdEx:])
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
if skippy < 0 {
|
||||
return ErrInvalidLengthPlugin
|
||||
}
|
||||
if (iNdEx + skippy) > l {
|
||||
return io.ErrUnexpectedEOF
|
||||
}
|
||||
iNdEx += skippy
|
||||
}
|
||||
}
|
||||
|
||||
if iNdEx > l {
|
||||
return io.ErrUnexpectedEOF
|
||||
}
|
||||
return nil
|
||||
}
|
||||
func (m *PluginPrivilege) Unmarshal(dAtA []byte) error {
|
||||
l := len(dAtA)
|
||||
iNdEx := 0
|
||||
for iNdEx < l {
|
||||
preIndex := iNdEx
|
||||
var wire uint64
|
||||
for shift := uint(0); ; shift += 7 {
|
||||
if shift >= 64 {
|
||||
return ErrIntOverflowPlugin
|
||||
}
|
||||
if iNdEx >= l {
|
||||
return io.ErrUnexpectedEOF
|
||||
}
|
||||
b := dAtA[iNdEx]
|
||||
iNdEx++
|
||||
wire |= (uint64(b) & 0x7F) << shift
|
||||
if b < 0x80 {
|
||||
break
|
||||
}
|
||||
}
|
||||
fieldNum := int32(wire >> 3)
|
||||
wireType := int(wire & 0x7)
|
||||
if wireType == 4 {
|
||||
return fmt.Errorf("proto: PluginPrivilege: wiretype end group for non-group")
|
||||
}
|
||||
if fieldNum <= 0 {
|
||||
return fmt.Errorf("proto: PluginPrivilege: illegal tag %d (wire type %d)", fieldNum, wire)
|
||||
}
|
||||
switch fieldNum {
|
||||
case 1:
|
||||
if wireType != 2 {
|
||||
return fmt.Errorf("proto: wrong wireType = %d for field Name", wireType)
|
||||
}
|
||||
var stringLen uint64
|
||||
for shift := uint(0); ; shift += 7 {
|
||||
if shift >= 64 {
|
||||
return ErrIntOverflowPlugin
|
||||
}
|
||||
if iNdEx >= l {
|
||||
return io.ErrUnexpectedEOF
|
||||
}
|
||||
b := dAtA[iNdEx]
|
||||
iNdEx++
|
||||
stringLen |= (uint64(b) & 0x7F) << shift
|
||||
if b < 0x80 {
|
||||
break
|
||||
}
|
||||
}
|
||||
intStringLen := int(stringLen)
|
||||
if intStringLen < 0 {
|
||||
return ErrInvalidLengthPlugin
|
||||
}
|
||||
postIndex := iNdEx + intStringLen
|
||||
if postIndex > l {
|
||||
return io.ErrUnexpectedEOF
|
||||
}
|
||||
m.Name = string(dAtA[iNdEx:postIndex])
|
||||
iNdEx = postIndex
|
||||
case 2:
|
||||
if wireType != 2 {
|
||||
return fmt.Errorf("proto: wrong wireType = %d for field Description", wireType)
|
||||
}
|
||||
var stringLen uint64
|
||||
for shift := uint(0); ; shift += 7 {
|
||||
if shift >= 64 {
|
||||
return ErrIntOverflowPlugin
|
||||
}
|
||||
if iNdEx >= l {
|
||||
return io.ErrUnexpectedEOF
|
||||
}
|
||||
b := dAtA[iNdEx]
|
||||
iNdEx++
|
||||
stringLen |= (uint64(b) & 0x7F) << shift
|
||||
if b < 0x80 {
|
||||
break
|
||||
}
|
||||
}
|
||||
intStringLen := int(stringLen)
|
||||
if intStringLen < 0 {
|
||||
return ErrInvalidLengthPlugin
|
||||
}
|
||||
postIndex := iNdEx + intStringLen
|
||||
if postIndex > l {
|
||||
return io.ErrUnexpectedEOF
|
||||
}
|
||||
m.Description = string(dAtA[iNdEx:postIndex])
|
||||
iNdEx = postIndex
|
||||
case 3:
|
||||
if wireType != 2 {
|
||||
return fmt.Errorf("proto: wrong wireType = %d for field Value", wireType)
|
||||
}
|
||||
var stringLen uint64
|
||||
for shift := uint(0); ; shift += 7 {
|
||||
if shift >= 64 {
|
||||
return ErrIntOverflowPlugin
|
||||
}
|
||||
if iNdEx >= l {
|
||||
return io.ErrUnexpectedEOF
|
||||
}
|
||||
b := dAtA[iNdEx]
|
||||
iNdEx++
|
||||
stringLen |= (uint64(b) & 0x7F) << shift
|
||||
if b < 0x80 {
|
||||
break
|
||||
}
|
||||
}
|
||||
intStringLen := int(stringLen)
|
||||
if intStringLen < 0 {
|
||||
return ErrInvalidLengthPlugin
|
||||
}
|
||||
postIndex := iNdEx + intStringLen
|
||||
if postIndex > l {
|
||||
return io.ErrUnexpectedEOF
|
||||
}
|
||||
m.Value = append(m.Value, string(dAtA[iNdEx:postIndex]))
|
||||
iNdEx = postIndex
|
||||
default:
|
||||
iNdEx = preIndex
|
||||
skippy, err := skipPlugin(dAtA[iNdEx:])
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
if skippy < 0 {
|
||||
return ErrInvalidLengthPlugin
|
||||
}
|
||||
if (iNdEx + skippy) > l {
|
||||
return io.ErrUnexpectedEOF
|
||||
}
|
||||
iNdEx += skippy
|
||||
}
|
||||
}
|
||||
|
||||
if iNdEx > l {
|
||||
return io.ErrUnexpectedEOF
|
||||
}
|
||||
return nil
|
||||
}
|
||||
func skipPlugin(dAtA []byte) (n int, err error) {
|
||||
l := len(dAtA)
|
||||
iNdEx := 0
|
||||
for iNdEx < l {
|
||||
var wire uint64
|
||||
for shift := uint(0); ; shift += 7 {
|
||||
if shift >= 64 {
|
||||
return 0, ErrIntOverflowPlugin
|
||||
}
|
||||
if iNdEx >= l {
|
||||
return 0, io.ErrUnexpectedEOF
|
||||
}
|
||||
b := dAtA[iNdEx]
|
||||
iNdEx++
|
||||
wire |= (uint64(b) & 0x7F) << shift
|
||||
if b < 0x80 {
|
||||
break
|
||||
}
|
||||
}
|
||||
wireType := int(wire & 0x7)
|
||||
switch wireType {
|
||||
case 0:
|
||||
for shift := uint(0); ; shift += 7 {
|
||||
if shift >= 64 {
|
||||
return 0, ErrIntOverflowPlugin
|
||||
}
|
||||
if iNdEx >= l {
|
||||
return 0, io.ErrUnexpectedEOF
|
||||
}
|
||||
iNdEx++
|
||||
if dAtA[iNdEx-1] < 0x80 {
|
||||
break
|
||||
}
|
||||
}
|
||||
return iNdEx, nil
|
||||
case 1:
|
||||
iNdEx += 8
|
||||
return iNdEx, nil
|
||||
case 2:
|
||||
var length int
|
||||
for shift := uint(0); ; shift += 7 {
|
||||
if shift >= 64 {
|
||||
return 0, ErrIntOverflowPlugin
|
||||
}
|
||||
if iNdEx >= l {
|
||||
return 0, io.ErrUnexpectedEOF
|
||||
}
|
||||
b := dAtA[iNdEx]
|
||||
iNdEx++
|
||||
length |= (int(b) & 0x7F) << shift
|
||||
if b < 0x80 {
|
||||
break
|
||||
}
|
||||
}
|
||||
iNdEx += length
|
||||
if length < 0 {
|
||||
return 0, ErrInvalidLengthPlugin
|
||||
}
|
||||
return iNdEx, nil
|
||||
case 3:
|
||||
for {
|
||||
var innerWire uint64
|
||||
var start int = iNdEx
|
||||
for shift := uint(0); ; shift += 7 {
|
||||
if shift >= 64 {
|
||||
return 0, ErrIntOverflowPlugin
|
||||
}
|
||||
if iNdEx >= l {
|
||||
return 0, io.ErrUnexpectedEOF
|
||||
}
|
||||
b := dAtA[iNdEx]
|
||||
iNdEx++
|
||||
innerWire |= (uint64(b) & 0x7F) << shift
|
||||
if b < 0x80 {
|
||||
break
|
||||
}
|
||||
}
|
||||
innerWireType := int(innerWire & 0x7)
|
||||
if innerWireType == 4 {
|
||||
break
|
||||
}
|
||||
next, err := skipPlugin(dAtA[start:])
|
||||
if err != nil {
|
||||
return 0, err
|
||||
}
|
||||
iNdEx = start + next
|
||||
}
|
||||
return iNdEx, nil
|
||||
case 4:
|
||||
return iNdEx, nil
|
||||
case 5:
|
||||
iNdEx += 4
|
||||
return iNdEx, nil
|
||||
default:
|
||||
return 0, fmt.Errorf("proto: illegal wireType %d", wireType)
|
||||
}
|
||||
}
|
||||
panic("unreachable")
|
||||
}
|
||||
|
||||
var (
|
||||
ErrInvalidLengthPlugin = fmt.Errorf("proto: negative length found during unmarshaling")
|
||||
ErrIntOverflowPlugin = fmt.Errorf("proto: integer overflow")
|
||||
)
|
||||
|
||||
func init() { proto.RegisterFile("plugin.proto", fileDescriptorPlugin) }
|
||||
|
||||
var fileDescriptorPlugin = []byte{
|
||||
// 256 bytes of a gzipped FileDescriptorProto
|
||||
0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x6c, 0x90, 0x4d, 0x4b, 0xc3, 0x30,
|
||||
0x18, 0xc7, 0x89, 0xdd, 0xc6, 0xfa, 0x4c, 0x70, 0x04, 0x91, 0xe2, 0xa1, 0x94, 0x9d, 0x7a, 0x6a,
|
||||
0x45, 0x2f, 0x82, 0x37, 0x0f, 0x9e, 0x47, 0xbc, 0x09, 0x1e, 0xd2, 0xf6, 0xa1, 0x06, 0x9b, 0x17,
|
||||
0x92, 0xb4, 0xe2, 0x37, 0xf1, 0x23, 0x79, 0xf4, 0x23, 0x48, 0x3f, 0x89, 0x98, 0x75, 0x32, 0x64,
|
||||
0xa7, 0xff, 0x4b, 0xc2, 0x9f, 0x1f, 0x0f, 0x9c, 0x9a, 0xae, 0x6f, 0x85, 0x2a, 0x8c, 0xd5, 0x5e,
|
||||
0x6f, 0x3e, 0x08, 0xc0, 0x36, 0x14, 0x8f, 0x06, 0x6b, 0x4a, 0x61, 0xa6, 0xb8, 0xc4, 0x84, 0x64,
|
||||
0x24, 0x8f, 0x59, 0xf0, 0xf4, 0x02, 0x16, 0x16, 0xa5, 0xf6, 0x98, 0x9c, 0x84, 0x76, 0x4a, 0xf4,
|
||||
0x0a, 0xc0, 0x58, 0x31, 0x88, 0x0e, 0x5b, 0x74, 0x49, 0x94, 0x45, 0xf9, 0xea, 0x7a, 0x5d, 0xec,
|
||||
0xc6, 0xb6, 0xfb, 0x07, 0x76, 0xf0, 0x87, 0x5e, 0xc2, 0xb2, 0x11, 0x8e, 0x57, 0x1d, 0x36, 0xc9,
|
||||
0x2c, 0x23, 0xf9, 0x92, 0xfd, 0x65, 0xba, 0x86, 0x08, 0xd5, 0x90, 0xcc, 0xb3, 0x28, 0x8f, 0xd9,
|
||||
0xaf, 0xdd, 0x3c, 0xc3, 0xd9, 0xbf, 0xb1, 0xa3, 0x78, 0x19, 0xac, 0x1a, 0x74, 0xb5, 0x15, 0xc6,
|
||||
0x0b, 0xad, 0x26, 0xc6, 0xc3, 0x8a, 0x9e, 0xc3, 0x7c, 0xe0, 0x5d, 0x8f, 0x81, 0x31, 0x66, 0xbb,
|
||||
0x70, 0xff, 0xf0, 0x39, 0xa6, 0xe4, 0x6b, 0x4c, 0xc9, 0xf7, 0x98, 0x92, 0xa7, 0xdb, 0x56, 0xf8,
|
||||
0x97, 0xbe, 0x2a, 0x6a, 0x2d, 0xcb, 0x46, 0xd7, 0xaf, 0x68, 0xf7, 0xc2, 0x8d, 0x28, 0xfd, 0xbb,
|
||||
0x41, 0x57, 0xba, 0x37, 0x6e, 0x65, 0x69, 0x7b, 0xe5, 0x85, 0xc4, 0xbb, 0x49, 0xab, 0x45, 0x38,
|
||||
0xe4, 0xcd, 0x4f, 0x00, 0x00, 0x00, 0xff, 0xff, 0x99, 0xa8, 0xd9, 0x9b, 0x58, 0x01, 0x00, 0x00,
|
||||
}
|
||||
21
vendor/github.com/docker/docker/api/types/swarm/runtime/plugin.proto
generated
vendored
Normal file
21
vendor/github.com/docker/docker/api/types/swarm/runtime/plugin.proto
generated
vendored
Normal file
|
|
@ -0,0 +1,21 @@
|
|||
syntax = "proto3";
|
||||
|
||||
option go_package = "github.com/docker/docker/api/types/swarm/runtime;runtime";
|
||||
|
||||
// PluginSpec defines the base payload which clients can specify for creating
|
||||
// a service with the plugin runtime.
|
||||
message PluginSpec {
|
||||
string name = 1;
|
||||
string remote = 2;
|
||||
repeated PluginPrivilege privileges = 3;
|
||||
bool disabled = 4;
|
||||
repeated string env = 5;
|
||||
}
|
||||
|
||||
// PluginPrivilege describes a permission the user has to accept
|
||||
// upon installing a plugin.
|
||||
message PluginPrivilege {
|
||||
string name = 1;
|
||||
string description = 2;
|
||||
repeated string value = 3;
|
||||
}
|
||||
|
|
@ -0,0 +1,36 @@
|
|||
package swarm // import "github.com/docker/docker/api/types/swarm"
|
||||
|
||||
import "os"
|
||||
|
||||
// Secret represents a secret.
|
||||
type Secret struct {
|
||||
ID string
|
||||
Meta
|
||||
Spec SecretSpec
|
||||
}
|
||||
|
||||
// SecretSpec represents a secret specification from a secret in swarm
|
||||
type SecretSpec struct {
|
||||
Annotations
|
||||
Data []byte `json:",omitempty"`
|
||||
Driver *Driver `json:",omitempty"` // name of the secrets driver used to fetch the secret's value from an external secret store
|
||||
|
||||
// Templating controls whether and how to evaluate the secret payload as
|
||||
// a template. If it is not set, no templating is used.
|
||||
Templating *Driver `json:",omitempty"`
|
||||
}
|
||||
|
||||
// SecretReferenceFileTarget is a file target in a secret reference
|
||||
type SecretReferenceFileTarget struct {
|
||||
Name string
|
||||
UID string
|
||||
GID string
|
||||
Mode os.FileMode
|
||||
}
|
||||
|
||||
// SecretReference is a reference to a secret in swarm
|
||||
type SecretReference struct {
|
||||
File *SecretReferenceFileTarget
|
||||
SecretID string
|
||||
SecretName string
|
||||
}
|
||||
|
|
@ -0,0 +1,202 @@
|
|||
package swarm // import "github.com/docker/docker/api/types/swarm"
|
||||
|
||||
import "time"
|
||||
|
||||
// Service represents a service.
|
||||
type Service struct {
|
||||
ID string
|
||||
Meta
|
||||
Spec ServiceSpec `json:",omitempty"`
|
||||
PreviousSpec *ServiceSpec `json:",omitempty"`
|
||||
Endpoint Endpoint `json:",omitempty"`
|
||||
UpdateStatus *UpdateStatus `json:",omitempty"`
|
||||
|
||||
// ServiceStatus is an optional, extra field indicating the number of
|
||||
// desired and running tasks. It is provided primarily as a shortcut to
|
||||
// calculating these values client-side, which otherwise would require
|
||||
// listing all tasks for a service, an operation that could be
|
||||
// computation and network expensive.
|
||||
ServiceStatus *ServiceStatus `json:",omitempty"`
|
||||
|
||||
// JobStatus is the status of a Service which is in one of ReplicatedJob or
|
||||
// GlobalJob modes. It is absent on Replicated and Global services.
|
||||
JobStatus *JobStatus `json:",omitempty"`
|
||||
}
|
||||
|
||||
// ServiceSpec represents the spec of a service.
|
||||
type ServiceSpec struct {
|
||||
Annotations
|
||||
|
||||
// TaskTemplate defines how the service should construct new tasks when
|
||||
// orchestrating this service.
|
||||
TaskTemplate TaskSpec `json:",omitempty"`
|
||||
Mode ServiceMode `json:",omitempty"`
|
||||
UpdateConfig *UpdateConfig `json:",omitempty"`
|
||||
RollbackConfig *UpdateConfig `json:",omitempty"`
|
||||
|
||||
// Networks field in ServiceSpec is deprecated. The
|
||||
// same field in TaskSpec should be used instead.
|
||||
// This field will be removed in a future release.
|
||||
Networks []NetworkAttachmentConfig `json:",omitempty"`
|
||||
EndpointSpec *EndpointSpec `json:",omitempty"`
|
||||
}
|
||||
|
||||
// ServiceMode represents the mode of a service.
|
||||
type ServiceMode struct {
|
||||
Replicated *ReplicatedService `json:",omitempty"`
|
||||
Global *GlobalService `json:",omitempty"`
|
||||
ReplicatedJob *ReplicatedJob `json:",omitempty"`
|
||||
GlobalJob *GlobalJob `json:",omitempty"`
|
||||
}
|
||||
|
||||
// UpdateState is the state of a service update.
|
||||
type UpdateState string
|
||||
|
||||
const (
|
||||
// UpdateStateUpdating is the updating state.
|
||||
UpdateStateUpdating UpdateState = "updating"
|
||||
// UpdateStatePaused is the paused state.
|
||||
UpdateStatePaused UpdateState = "paused"
|
||||
// UpdateStateCompleted is the completed state.
|
||||
UpdateStateCompleted UpdateState = "completed"
|
||||
// UpdateStateRollbackStarted is the state with a rollback in progress.
|
||||
UpdateStateRollbackStarted UpdateState = "rollback_started"
|
||||
// UpdateStateRollbackPaused is the state with a rollback in progress.
|
||||
UpdateStateRollbackPaused UpdateState = "rollback_paused"
|
||||
// UpdateStateRollbackCompleted is the state with a rollback in progress.
|
||||
UpdateStateRollbackCompleted UpdateState = "rollback_completed"
|
||||
)
|
||||
|
||||
// UpdateStatus reports the status of a service update.
|
||||
type UpdateStatus struct {
|
||||
State UpdateState `json:",omitempty"`
|
||||
StartedAt *time.Time `json:",omitempty"`
|
||||
CompletedAt *time.Time `json:",omitempty"`
|
||||
Message string `json:",omitempty"`
|
||||
}
|
||||
|
||||
// ReplicatedService is a kind of ServiceMode.
|
||||
type ReplicatedService struct {
|
||||
Replicas *uint64 `json:",omitempty"`
|
||||
}
|
||||
|
||||
// GlobalService is a kind of ServiceMode.
|
||||
type GlobalService struct{}
|
||||
|
||||
// ReplicatedJob is the a type of Service which executes a defined Tasks
|
||||
// in parallel until the specified number of Tasks have succeeded.
|
||||
type ReplicatedJob struct {
|
||||
// MaxConcurrent indicates the maximum number of Tasks that should be
|
||||
// executing simultaneously for this job at any given time. There may be
|
||||
// fewer Tasks that MaxConcurrent executing simultaneously; for example, if
|
||||
// there are fewer than MaxConcurrent tasks needed to reach
|
||||
// TotalCompletions.
|
||||
//
|
||||
// If this field is empty, it will default to a max concurrency of 1.
|
||||
MaxConcurrent *uint64 `json:",omitempty"`
|
||||
|
||||
// TotalCompletions is the total number of Tasks desired to run to
|
||||
// completion.
|
||||
//
|
||||
// If this field is empty, the value of MaxConcurrent will be used.
|
||||
TotalCompletions *uint64 `json:",omitempty"`
|
||||
}
|
||||
|
||||
// GlobalJob is the type of a Service which executes a Task on every Node
|
||||
// matching the Service's placement constraints. These tasks run to completion
|
||||
// and then exit.
|
||||
//
|
||||
// This type is deliberately empty.
|
||||
type GlobalJob struct{}
|
||||
|
||||
const (
|
||||
// UpdateFailureActionPause PAUSE
|
||||
UpdateFailureActionPause = "pause"
|
||||
// UpdateFailureActionContinue CONTINUE
|
||||
UpdateFailureActionContinue = "continue"
|
||||
// UpdateFailureActionRollback ROLLBACK
|
||||
UpdateFailureActionRollback = "rollback"
|
||||
|
||||
// UpdateOrderStopFirst STOP_FIRST
|
||||
UpdateOrderStopFirst = "stop-first"
|
||||
// UpdateOrderStartFirst START_FIRST
|
||||
UpdateOrderStartFirst = "start-first"
|
||||
)
|
||||
|
||||
// UpdateConfig represents the update configuration.
|
||||
type UpdateConfig struct {
|
||||
// Maximum number of tasks to be updated in one iteration.
|
||||
// 0 means unlimited parallelism.
|
||||
Parallelism uint64
|
||||
|
||||
// Amount of time between updates.
|
||||
Delay time.Duration `json:",omitempty"`
|
||||
|
||||
// FailureAction is the action to take when an update failures.
|
||||
FailureAction string `json:",omitempty"`
|
||||
|
||||
// Monitor indicates how long to monitor a task for failure after it is
|
||||
// created. If the task fails by ending up in one of the states
|
||||
// REJECTED, COMPLETED, or FAILED, within Monitor from its creation,
|
||||
// this counts as a failure. If it fails after Monitor, it does not
|
||||
// count as a failure. If Monitor is unspecified, a default value will
|
||||
// be used.
|
||||
Monitor time.Duration `json:",omitempty"`
|
||||
|
||||
// MaxFailureRatio is the fraction of tasks that may fail during
|
||||
// an update before the failure action is invoked. Any task created by
|
||||
// the current update which ends up in one of the states REJECTED,
|
||||
// COMPLETED or FAILED within Monitor from its creation counts as a
|
||||
// failure. The number of failures is divided by the number of tasks
|
||||
// being updated, and if this fraction is greater than
|
||||
// MaxFailureRatio, the failure action is invoked.
|
||||
//
|
||||
// If the failure action is CONTINUE, there is no effect.
|
||||
// If the failure action is PAUSE, no more tasks will be updated until
|
||||
// another update is started.
|
||||
MaxFailureRatio float32
|
||||
|
||||
// Order indicates the order of operations when rolling out an updated
|
||||
// task. Either the old task is shut down before the new task is
|
||||
// started, or the new task is started before the old task is shut down.
|
||||
Order string
|
||||
}
|
||||
|
||||
// ServiceStatus represents the number of running tasks in a service and the
|
||||
// number of tasks desired to be running.
|
||||
type ServiceStatus struct {
|
||||
// RunningTasks is the number of tasks for the service actually in the
|
||||
// Running state
|
||||
RunningTasks uint64
|
||||
|
||||
// DesiredTasks is the number of tasks desired to be running by the
|
||||
// service. For replicated services, this is the replica count. For global
|
||||
// services, this is computed by taking the number of tasks with desired
|
||||
// state of not-Shutdown.
|
||||
DesiredTasks uint64
|
||||
|
||||
// CompletedTasks is the number of tasks in the state Completed, if this
|
||||
// service is in ReplicatedJob or GlobalJob mode. This field must be
|
||||
// cross-referenced with the service type, because the default value of 0
|
||||
// may mean that a service is not in a job mode, or it may mean that the
|
||||
// job has yet to complete any tasks.
|
||||
CompletedTasks uint64
|
||||
}
|
||||
|
||||
// JobStatus is the status of a job-type service.
|
||||
type JobStatus struct {
|
||||
// JobIteration is a value increased each time a Job is executed,
|
||||
// successfully or otherwise. "Executed", in this case, means the job as a
|
||||
// whole has been started, not that an individual Task has been launched. A
|
||||
// job is "Executed" when its ServiceSpec is updated. JobIteration can be
|
||||
// used to disambiguate Tasks belonging to different executions of a job.
|
||||
//
|
||||
// Though JobIteration will increase with each subsequent execution, it may
|
||||
// not necessarily increase by 1, and so JobIteration should not be used to
|
||||
// keep track of the number of times a job has been executed.
|
||||
JobIteration Version
|
||||
|
||||
// LastExecution is the time that the job was last executed, as observed by
|
||||
// Swarm manager.
|
||||
LastExecution time.Time `json:",omitempty"`
|
||||
}
|
||||
|
|
@ -0,0 +1,227 @@
|
|||
package swarm // import "github.com/docker/docker/api/types/swarm"
|
||||
|
||||
import (
|
||||
"time"
|
||||
)
|
||||
|
||||
// ClusterInfo represents info about the cluster for outputting in "info"
|
||||
// it contains the same information as "Swarm", but without the JoinTokens
|
||||
type ClusterInfo struct {
|
||||
ID string
|
||||
Meta
|
||||
Spec Spec
|
||||
TLSInfo TLSInfo
|
||||
RootRotationInProgress bool
|
||||
DefaultAddrPool []string
|
||||
SubnetSize uint32
|
||||
DataPathPort uint32
|
||||
}
|
||||
|
||||
// Swarm represents a swarm.
|
||||
type Swarm struct {
|
||||
ClusterInfo
|
||||
JoinTokens JoinTokens
|
||||
}
|
||||
|
||||
// JoinTokens contains the tokens workers and managers need to join the swarm.
|
||||
type JoinTokens struct {
|
||||
// Worker is the join token workers may use to join the swarm.
|
||||
Worker string
|
||||
// Manager is the join token managers may use to join the swarm.
|
||||
Manager string
|
||||
}
|
||||
|
||||
// Spec represents the spec of a swarm.
|
||||
type Spec struct {
|
||||
Annotations
|
||||
|
||||
Orchestration OrchestrationConfig `json:",omitempty"`
|
||||
Raft RaftConfig `json:",omitempty"`
|
||||
Dispatcher DispatcherConfig `json:",omitempty"`
|
||||
CAConfig CAConfig `json:",omitempty"`
|
||||
TaskDefaults TaskDefaults `json:",omitempty"`
|
||||
EncryptionConfig EncryptionConfig `json:",omitempty"`
|
||||
}
|
||||
|
||||
// OrchestrationConfig represents orchestration configuration.
|
||||
type OrchestrationConfig struct {
|
||||
// TaskHistoryRetentionLimit is the number of historic tasks to keep per instance or
|
||||
// node. If negative, never remove completed or failed tasks.
|
||||
TaskHistoryRetentionLimit *int64 `json:",omitempty"`
|
||||
}
|
||||
|
||||
// TaskDefaults parameterizes cluster-level task creation with default values.
|
||||
type TaskDefaults struct {
|
||||
// LogDriver selects the log driver to use for tasks created in the
|
||||
// orchestrator if unspecified by a service.
|
||||
//
|
||||
// Updating this value will only have an affect on new tasks. Old tasks
|
||||
// will continue use their previously configured log driver until
|
||||
// recreated.
|
||||
LogDriver *Driver `json:",omitempty"`
|
||||
}
|
||||
|
||||
// EncryptionConfig controls at-rest encryption of data and keys.
|
||||
type EncryptionConfig struct {
|
||||
// AutoLockManagers specifies whether or not managers TLS keys and raft data
|
||||
// should be encrypted at rest in such a way that they must be unlocked
|
||||
// before the manager node starts up again.
|
||||
AutoLockManagers bool
|
||||
}
|
||||
|
||||
// RaftConfig represents raft configuration.
|
||||
type RaftConfig struct {
|
||||
// SnapshotInterval is the number of log entries between snapshots.
|
||||
SnapshotInterval uint64 `json:",omitempty"`
|
||||
|
||||
// KeepOldSnapshots is the number of snapshots to keep beyond the
|
||||
// current snapshot.
|
||||
KeepOldSnapshots *uint64 `json:",omitempty"`
|
||||
|
||||
// LogEntriesForSlowFollowers is the number of log entries to keep
|
||||
// around to sync up slow followers after a snapshot is created.
|
||||
LogEntriesForSlowFollowers uint64 `json:",omitempty"`
|
||||
|
||||
// ElectionTick is the number of ticks that a follower will wait for a message
|
||||
// from the leader before becoming a candidate and starting an election.
|
||||
// ElectionTick must be greater than HeartbeatTick.
|
||||
//
|
||||
// A tick currently defaults to one second, so these translate directly to
|
||||
// seconds currently, but this is NOT guaranteed.
|
||||
ElectionTick int
|
||||
|
||||
// HeartbeatTick is the number of ticks between heartbeats. Every
|
||||
// HeartbeatTick ticks, the leader will send a heartbeat to the
|
||||
// followers.
|
||||
//
|
||||
// A tick currently defaults to one second, so these translate directly to
|
||||
// seconds currently, but this is NOT guaranteed.
|
||||
HeartbeatTick int
|
||||
}
|
||||
|
||||
// DispatcherConfig represents dispatcher configuration.
|
||||
type DispatcherConfig struct {
|
||||
// HeartbeatPeriod defines how often agent should send heartbeats to
|
||||
// dispatcher.
|
||||
HeartbeatPeriod time.Duration `json:",omitempty"`
|
||||
}
|
||||
|
||||
// CAConfig represents CA configuration.
|
||||
type CAConfig struct {
|
||||
// NodeCertExpiry is the duration certificates should be issued for
|
||||
NodeCertExpiry time.Duration `json:",omitempty"`
|
||||
|
||||
// ExternalCAs is a list of CAs to which a manager node will make
|
||||
// certificate signing requests for node certificates.
|
||||
ExternalCAs []*ExternalCA `json:",omitempty"`
|
||||
|
||||
// SigningCACert and SigningCAKey specify the desired signing root CA and
|
||||
// root CA key for the swarm. When inspecting the cluster, the key will
|
||||
// be redacted.
|
||||
SigningCACert string `json:",omitempty"`
|
||||
SigningCAKey string `json:",omitempty"`
|
||||
|
||||
// If this value changes, and there is no specified signing cert and key,
|
||||
// then the swarm is forced to generate a new root certificate ane key.
|
||||
ForceRotate uint64 `json:",omitempty"`
|
||||
}
|
||||
|
||||
// ExternalCAProtocol represents type of external CA.
|
||||
type ExternalCAProtocol string
|
||||
|
||||
// ExternalCAProtocolCFSSL CFSSL
|
||||
const ExternalCAProtocolCFSSL ExternalCAProtocol = "cfssl"
|
||||
|
||||
// ExternalCA defines external CA to be used by the cluster.
|
||||
type ExternalCA struct {
|
||||
// Protocol is the protocol used by this external CA.
|
||||
Protocol ExternalCAProtocol
|
||||
|
||||
// URL is the URL where the external CA can be reached.
|
||||
URL string
|
||||
|
||||
// Options is a set of additional key/value pairs whose interpretation
|
||||
// depends on the specified CA type.
|
||||
Options map[string]string `json:",omitempty"`
|
||||
|
||||
// CACert specifies which root CA is used by this external CA. This certificate must
|
||||
// be in PEM format.
|
||||
CACert string
|
||||
}
|
||||
|
||||
// InitRequest is the request used to init a swarm.
|
||||
type InitRequest struct {
|
||||
ListenAddr string
|
||||
AdvertiseAddr string
|
||||
DataPathAddr string
|
||||
DataPathPort uint32
|
||||
ForceNewCluster bool
|
||||
Spec Spec
|
||||
AutoLockManagers bool
|
||||
Availability NodeAvailability
|
||||
DefaultAddrPool []string
|
||||
SubnetSize uint32
|
||||
}
|
||||
|
||||
// JoinRequest is the request used to join a swarm.
|
||||
type JoinRequest struct {
|
||||
ListenAddr string
|
||||
AdvertiseAddr string
|
||||
DataPathAddr string
|
||||
RemoteAddrs []string
|
||||
JoinToken string // accept by secret
|
||||
Availability NodeAvailability
|
||||
}
|
||||
|
||||
// UnlockRequest is the request used to unlock a swarm.
|
||||
type UnlockRequest struct {
|
||||
// UnlockKey is the unlock key in ASCII-armored format.
|
||||
UnlockKey string
|
||||
}
|
||||
|
||||
// LocalNodeState represents the state of the local node.
|
||||
type LocalNodeState string
|
||||
|
||||
const (
|
||||
// LocalNodeStateInactive INACTIVE
|
||||
LocalNodeStateInactive LocalNodeState = "inactive"
|
||||
// LocalNodeStatePending PENDING
|
||||
LocalNodeStatePending LocalNodeState = "pending"
|
||||
// LocalNodeStateActive ACTIVE
|
||||
LocalNodeStateActive LocalNodeState = "active"
|
||||
// LocalNodeStateError ERROR
|
||||
LocalNodeStateError LocalNodeState = "error"
|
||||
// LocalNodeStateLocked LOCKED
|
||||
LocalNodeStateLocked LocalNodeState = "locked"
|
||||
)
|
||||
|
||||
// Info represents generic information about swarm.
|
||||
type Info struct {
|
||||
NodeID string
|
||||
NodeAddr string
|
||||
|
||||
LocalNodeState LocalNodeState
|
||||
ControlAvailable bool
|
||||
Error string
|
||||
|
||||
RemoteManagers []Peer
|
||||
Nodes int `json:",omitempty"`
|
||||
Managers int `json:",omitempty"`
|
||||
|
||||
Cluster *ClusterInfo `json:",omitempty"`
|
||||
|
||||
Warnings []string `json:",omitempty"`
|
||||
}
|
||||
|
||||
// Peer represents a peer.
|
||||
type Peer struct {
|
||||
NodeID string
|
||||
Addr string
|
||||
}
|
||||
|
||||
// UpdateFlags contains flags for SwarmUpdate.
|
||||
type UpdateFlags struct {
|
||||
RotateWorkerToken bool
|
||||
RotateManagerToken bool
|
||||
RotateManagerUnlockKey bool
|
||||
}
|
||||
|
|
@ -0,0 +1,198 @@
|
|||
package swarm // import "github.com/docker/docker/api/types/swarm"
|
||||
|
||||
import (
|
||||
"time"
|
||||
|
||||
"github.com/docker/docker/api/types/swarm/runtime"
|
||||
)
|
||||
|
||||
// TaskState represents the state of a task.
|
||||
type TaskState string
|
||||
|
||||
const (
|
||||
// TaskStateNew NEW
|
||||
TaskStateNew TaskState = "new"
|
||||
// TaskStateAllocated ALLOCATED
|
||||
TaskStateAllocated TaskState = "allocated"
|
||||
// TaskStatePending PENDING
|
||||
TaskStatePending TaskState = "pending"
|
||||
// TaskStateAssigned ASSIGNED
|
||||
TaskStateAssigned TaskState = "assigned"
|
||||
// TaskStateAccepted ACCEPTED
|
||||
TaskStateAccepted TaskState = "accepted"
|
||||
// TaskStatePreparing PREPARING
|
||||
TaskStatePreparing TaskState = "preparing"
|
||||
// TaskStateReady READY
|
||||
TaskStateReady TaskState = "ready"
|
||||
// TaskStateStarting STARTING
|
||||
TaskStateStarting TaskState = "starting"
|
||||
// TaskStateRunning RUNNING
|
||||
TaskStateRunning TaskState = "running"
|
||||
// TaskStateComplete COMPLETE
|
||||
TaskStateComplete TaskState = "complete"
|
||||
// TaskStateShutdown SHUTDOWN
|
||||
TaskStateShutdown TaskState = "shutdown"
|
||||
// TaskStateFailed FAILED
|
||||
TaskStateFailed TaskState = "failed"
|
||||
// TaskStateRejected REJECTED
|
||||
TaskStateRejected TaskState = "rejected"
|
||||
// TaskStateRemove REMOVE
|
||||
TaskStateRemove TaskState = "remove"
|
||||
// TaskStateOrphaned ORPHANED
|
||||
TaskStateOrphaned TaskState = "orphaned"
|
||||
)
|
||||
|
||||
// Task represents a task.
|
||||
type Task struct {
|
||||
ID string
|
||||
Meta
|
||||
Annotations
|
||||
|
||||
Spec TaskSpec `json:",omitempty"`
|
||||
ServiceID string `json:",omitempty"`
|
||||
Slot int `json:",omitempty"`
|
||||
NodeID string `json:",omitempty"`
|
||||
Status TaskStatus `json:",omitempty"`
|
||||
DesiredState TaskState `json:",omitempty"`
|
||||
NetworksAttachments []NetworkAttachment `json:",omitempty"`
|
||||
GenericResources []GenericResource `json:",omitempty"`
|
||||
|
||||
// JobIteration is the JobIteration of the Service that this Task was
|
||||
// spawned from, if the Service is a ReplicatedJob or GlobalJob. This is
|
||||
// used to determine which Tasks belong to which run of the job. This field
|
||||
// is absent if the Service mode is Replicated or Global.
|
||||
JobIteration *Version `json:",omitempty"`
|
||||
}
|
||||
|
||||
// TaskSpec represents the spec of a task.
|
||||
type TaskSpec struct {
|
||||
// ContainerSpec, NetworkAttachmentSpec, and PluginSpec are mutually exclusive.
|
||||
// PluginSpec is only used when the `Runtime` field is set to `plugin`
|
||||
// NetworkAttachmentSpec is used if the `Runtime` field is set to
|
||||
// `attachment`.
|
||||
ContainerSpec *ContainerSpec `json:",omitempty"`
|
||||
PluginSpec *runtime.PluginSpec `json:",omitempty"`
|
||||
NetworkAttachmentSpec *NetworkAttachmentSpec `json:",omitempty"`
|
||||
|
||||
Resources *ResourceRequirements `json:",omitempty"`
|
||||
RestartPolicy *RestartPolicy `json:",omitempty"`
|
||||
Placement *Placement `json:",omitempty"`
|
||||
Networks []NetworkAttachmentConfig `json:",omitempty"`
|
||||
|
||||
// LogDriver specifies the LogDriver to use for tasks created from this
|
||||
// spec. If not present, the one on cluster default on swarm.Spec will be
|
||||
// used, finally falling back to the engine default if not specified.
|
||||
LogDriver *Driver `json:",omitempty"`
|
||||
|
||||
// ForceUpdate is a counter that triggers an update even if no relevant
|
||||
// parameters have been changed.
|
||||
ForceUpdate uint64
|
||||
|
||||
Runtime RuntimeType `json:",omitempty"`
|
||||
}
|
||||
|
||||
// Resources represents resources (CPU/Memory).
|
||||
type Resources struct {
|
||||
NanoCPUs int64 `json:",omitempty"`
|
||||
MemoryBytes int64 `json:",omitempty"`
|
||||
GenericResources []GenericResource `json:",omitempty"`
|
||||
}
|
||||
|
||||
// GenericResource represents a "user defined" resource which can
|
||||
// be either an integer (e.g: SSD=3) or a string (e.g: SSD=sda1)
|
||||
type GenericResource struct {
|
||||
NamedResourceSpec *NamedGenericResource `json:",omitempty"`
|
||||
DiscreteResourceSpec *DiscreteGenericResource `json:",omitempty"`
|
||||
}
|
||||
|
||||
// NamedGenericResource represents a "user defined" resource which is defined
|
||||
// as a string.
|
||||
// "Kind" is used to describe the Kind of a resource (e.g: "GPU", "FPGA", "SSD", ...)
|
||||
// Value is used to identify the resource (GPU="UUID-1", FPGA="/dev/sdb5", ...)
|
||||
type NamedGenericResource struct {
|
||||
Kind string `json:",omitempty"`
|
||||
Value string `json:",omitempty"`
|
||||
}
|
||||
|
||||
// DiscreteGenericResource represents a "user defined" resource which is defined
|
||||
// as an integer
|
||||
// "Kind" is used to describe the Kind of a resource (e.g: "GPU", "FPGA", "SSD", ...)
|
||||
// Value is used to count the resource (SSD=5, HDD=3, ...)
|
||||
type DiscreteGenericResource struct {
|
||||
Kind string `json:",omitempty"`
|
||||
Value int64 `json:",omitempty"`
|
||||
}
|
||||
|
||||
// ResourceRequirements represents resources requirements.
|
||||
type ResourceRequirements struct {
|
||||
Limits *Resources `json:",omitempty"`
|
||||
Reservations *Resources `json:",omitempty"`
|
||||
}
|
||||
|
||||
// Placement represents orchestration parameters.
|
||||
type Placement struct {
|
||||
Constraints []string `json:",omitempty"`
|
||||
Preferences []PlacementPreference `json:",omitempty"`
|
||||
MaxReplicas uint64 `json:",omitempty"`
|
||||
|
||||
// Platforms stores all the platforms that the image can run on.
|
||||
// This field is used in the platform filter for scheduling. If empty,
|
||||
// then the platform filter is off, meaning there are no scheduling restrictions.
|
||||
Platforms []Platform `json:",omitempty"`
|
||||
}
|
||||
|
||||
// PlacementPreference provides a way to make the scheduler aware of factors
|
||||
// such as topology.
|
||||
type PlacementPreference struct {
|
||||
Spread *SpreadOver
|
||||
}
|
||||
|
||||
// SpreadOver is a scheduling preference that instructs the scheduler to spread
|
||||
// tasks evenly over groups of nodes identified by labels.
|
||||
type SpreadOver struct {
|
||||
// label descriptor, such as engine.labels.az
|
||||
SpreadDescriptor string
|
||||
}
|
||||
|
||||
// RestartPolicy represents the restart policy.
|
||||
type RestartPolicy struct {
|
||||
Condition RestartPolicyCondition `json:",omitempty"`
|
||||
Delay *time.Duration `json:",omitempty"`
|
||||
MaxAttempts *uint64 `json:",omitempty"`
|
||||
Window *time.Duration `json:",omitempty"`
|
||||
}
|
||||
|
||||
// RestartPolicyCondition represents when to restart.
|
||||
type RestartPolicyCondition string
|
||||
|
||||
const (
|
||||
// RestartPolicyConditionNone NONE
|
||||
RestartPolicyConditionNone RestartPolicyCondition = "none"
|
||||
// RestartPolicyConditionOnFailure ON_FAILURE
|
||||
RestartPolicyConditionOnFailure RestartPolicyCondition = "on-failure"
|
||||
// RestartPolicyConditionAny ANY
|
||||
RestartPolicyConditionAny RestartPolicyCondition = "any"
|
||||
)
|
||||
|
||||
// TaskStatus represents the status of a task.
|
||||
type TaskStatus struct {
|
||||
Timestamp time.Time `json:",omitempty"`
|
||||
State TaskState `json:",omitempty"`
|
||||
Message string `json:",omitempty"`
|
||||
Err string `json:",omitempty"`
|
||||
ContainerStatus *ContainerStatus `json:",omitempty"`
|
||||
PortStatus PortStatus `json:",omitempty"`
|
||||
}
|
||||
|
||||
// ContainerStatus represents the status of a container.
|
||||
type ContainerStatus struct {
|
||||
ContainerID string
|
||||
PID int
|
||||
ExitCode int
|
||||
}
|
||||
|
||||
// PortStatus represents the port status of a task's host ports whose
|
||||
// service has published host ports
|
||||
type PortStatus struct {
|
||||
Ports []PortConfig `json:",omitempty"`
|
||||
}
|
||||
12
vendor/github.com/docker/docker/api/types/time/duration_convert.go
generated
vendored
Normal file
12
vendor/github.com/docker/docker/api/types/time/duration_convert.go
generated
vendored
Normal file
|
|
@ -0,0 +1,12 @@
|
|||
package time // import "github.com/docker/docker/api/types/time"
|
||||
|
||||
import (
|
||||
"strconv"
|
||||
"time"
|
||||
)
|
||||
|
||||
// DurationToSecondsString converts the specified duration to the number
|
||||
// seconds it represents, formatted as a string.
|
||||
func DurationToSecondsString(duration time.Duration) string {
|
||||
return strconv.FormatFloat(duration.Seconds(), 'f', 0, 64)
|
||||
}
|
||||
|
|
@ -0,0 +1,129 @@
|
|||
package time // import "github.com/docker/docker/api/types/time"
|
||||
|
||||
import (
|
||||
"fmt"
|
||||
"math"
|
||||
"strconv"
|
||||
"strings"
|
||||
"time"
|
||||
)
|
||||
|
||||
// These are additional predefined layouts for use in Time.Format and Time.Parse
|
||||
// with --since and --until parameters for `docker logs` and `docker events`
|
||||
const (
|
||||
rFC3339Local = "2006-01-02T15:04:05" // RFC3339 with local timezone
|
||||
rFC3339NanoLocal = "2006-01-02T15:04:05.999999999" // RFC3339Nano with local timezone
|
||||
dateWithZone = "2006-01-02Z07:00" // RFC3339 with time at 00:00:00
|
||||
dateLocal = "2006-01-02" // RFC3339 with local timezone and time at 00:00:00
|
||||
)
|
||||
|
||||
// GetTimestamp tries to parse given string as golang duration,
|
||||
// then RFC3339 time and finally as a Unix timestamp. If
|
||||
// any of these were successful, it returns a Unix timestamp
|
||||
// as string otherwise returns the given value back.
|
||||
// In case of duration input, the returned timestamp is computed
|
||||
// as the given reference time minus the amount of the duration.
|
||||
func GetTimestamp(value string, reference time.Time) (string, error) {
|
||||
if d, err := time.ParseDuration(value); value != "0" && err == nil {
|
||||
return strconv.FormatInt(reference.Add(-d).Unix(), 10), nil
|
||||
}
|
||||
|
||||
var format string
|
||||
// if the string has a Z or a + or three dashes use parse otherwise use parseinlocation
|
||||
parseInLocation := !(strings.ContainsAny(value, "zZ+") || strings.Count(value, "-") == 3)
|
||||
|
||||
if strings.Contains(value, ".") {
|
||||
if parseInLocation {
|
||||
format = rFC3339NanoLocal
|
||||
} else {
|
||||
format = time.RFC3339Nano
|
||||
}
|
||||
} else if strings.Contains(value, "T") {
|
||||
// we want the number of colons in the T portion of the timestamp
|
||||
tcolons := strings.Count(value, ":")
|
||||
// if parseInLocation is off and we have a +/- zone offset (not Z) then
|
||||
// there will be an extra colon in the input for the tz offset subtract that
|
||||
// colon from the tcolons count
|
||||
if !parseInLocation && !strings.ContainsAny(value, "zZ") && tcolons > 0 {
|
||||
tcolons--
|
||||
}
|
||||
if parseInLocation {
|
||||
switch tcolons {
|
||||
case 0:
|
||||
format = "2006-01-02T15"
|
||||
case 1:
|
||||
format = "2006-01-02T15:04"
|
||||
default:
|
||||
format = rFC3339Local
|
||||
}
|
||||
} else {
|
||||
switch tcolons {
|
||||
case 0:
|
||||
format = "2006-01-02T15Z07:00"
|
||||
case 1:
|
||||
format = "2006-01-02T15:04Z07:00"
|
||||
default:
|
||||
format = time.RFC3339
|
||||
}
|
||||
}
|
||||
} else if parseInLocation {
|
||||
format = dateLocal
|
||||
} else {
|
||||
format = dateWithZone
|
||||
}
|
||||
|
||||
var t time.Time
|
||||
var err error
|
||||
|
||||
if parseInLocation {
|
||||
t, err = time.ParseInLocation(format, value, time.FixedZone(reference.Zone()))
|
||||
} else {
|
||||
t, err = time.Parse(format, value)
|
||||
}
|
||||
|
||||
if err != nil {
|
||||
// if there is a `-` then it's an RFC3339 like timestamp
|
||||
if strings.Contains(value, "-") {
|
||||
return "", err // was probably an RFC3339 like timestamp but the parser failed with an error
|
||||
}
|
||||
if _, _, err := parseTimestamp(value); err != nil {
|
||||
return "", fmt.Errorf("failed to parse value as time or duration: %q", value)
|
||||
}
|
||||
return value, nil // unix timestamp in and out case (meaning: the value passed at the command line is already in the right format for passing to the server)
|
||||
}
|
||||
|
||||
return fmt.Sprintf("%d.%09d", t.Unix(), int64(t.Nanosecond())), nil
|
||||
}
|
||||
|
||||
// ParseTimestamps returns seconds and nanoseconds from a timestamp that has the
|
||||
// format "%d.%09d", time.Unix(), int64(time.Nanosecond()))
|
||||
// if the incoming nanosecond portion is longer or shorter than 9 digits it is
|
||||
// converted to nanoseconds. The expectation is that the seconds and
|
||||
// seconds will be used to create a time variable. For example:
|
||||
// seconds, nanoseconds, err := ParseTimestamp("1136073600.000000001",0)
|
||||
// if err == nil since := time.Unix(seconds, nanoseconds)
|
||||
// returns seconds as def(aultSeconds) if value == ""
|
||||
func ParseTimestamps(value string, def int64) (int64, int64, error) {
|
||||
if value == "" {
|
||||
return def, 0, nil
|
||||
}
|
||||
return parseTimestamp(value)
|
||||
}
|
||||
|
||||
func parseTimestamp(value string) (int64, int64, error) {
|
||||
sa := strings.SplitN(value, ".", 2)
|
||||
s, err := strconv.ParseInt(sa[0], 10, 64)
|
||||
if err != nil {
|
||||
return s, 0, err
|
||||
}
|
||||
if len(sa) != 2 {
|
||||
return s, 0, nil
|
||||
}
|
||||
n, err := strconv.ParseInt(sa[1], 10, 64)
|
||||
if err != nil {
|
||||
return s, n, err
|
||||
}
|
||||
// should already be in nanoseconds but just in case convert n to nanoseconds
|
||||
n = int64(float64(n) * math.Pow(float64(10), float64(9-len(sa[1]))))
|
||||
return s, n, nil
|
||||
}
|
||||
|
|
@ -0,0 +1,617 @@
|
|||
package types // import "github.com/docker/docker/api/types"
|
||||
|
||||
import (
|
||||
"errors"
|
||||
"fmt"
|
||||
"io"
|
||||
"os"
|
||||
"strings"
|
||||
"time"
|
||||
|
||||
"github.com/docker/docker/api/types/container"
|
||||
"github.com/docker/docker/api/types/filters"
|
||||
"github.com/docker/docker/api/types/mount"
|
||||
"github.com/docker/docker/api/types/network"
|
||||
"github.com/docker/docker/api/types/registry"
|
||||
"github.com/docker/docker/api/types/swarm"
|
||||
"github.com/docker/go-connections/nat"
|
||||
)
|
||||
|
||||
// RootFS returns Image's RootFS description including the layer IDs.
|
||||
type RootFS struct {
|
||||
Type string
|
||||
Layers []string `json:",omitempty"`
|
||||
BaseLayer string `json:",omitempty"`
|
||||
}
|
||||
|
||||
// ImageInspect contains response of Engine API:
|
||||
// GET "/images/{name:.*}/json"
|
||||
type ImageInspect struct {
|
||||
ID string `json:"Id"`
|
||||
RepoTags []string
|
||||
RepoDigests []string
|
||||
Parent string
|
||||
Comment string
|
||||
Created string
|
||||
Container string
|
||||
ContainerConfig *container.Config
|
||||
DockerVersion string
|
||||
Author string
|
||||
Config *container.Config
|
||||
Architecture string
|
||||
Variant string `json:",omitempty"`
|
||||
Os string
|
||||
OsVersion string `json:",omitempty"`
|
||||
Size int64
|
||||
VirtualSize int64
|
||||
GraphDriver GraphDriverData
|
||||
RootFS RootFS
|
||||
Metadata ImageMetadata
|
||||
}
|
||||
|
||||
// ImageMetadata contains engine-local data about the image
|
||||
type ImageMetadata struct {
|
||||
LastTagTime time.Time `json:",omitempty"`
|
||||
}
|
||||
|
||||
// Container contains response of Engine API:
|
||||
// GET "/containers/json"
|
||||
type Container struct {
|
||||
ID string `json:"Id"`
|
||||
Names []string
|
||||
Image string
|
||||
ImageID string
|
||||
Command string
|
||||
Created int64
|
||||
Ports []Port
|
||||
SizeRw int64 `json:",omitempty"`
|
||||
SizeRootFs int64 `json:",omitempty"`
|
||||
Labels map[string]string
|
||||
State string
|
||||
Status string
|
||||
HostConfig struct {
|
||||
NetworkMode string `json:",omitempty"`
|
||||
}
|
||||
NetworkSettings *SummaryNetworkSettings
|
||||
Mounts []MountPoint
|
||||
}
|
||||
|
||||
// CopyConfig contains request body of Engine API:
|
||||
// POST "/containers/"+containerID+"/copy"
|
||||
type CopyConfig struct {
|
||||
Resource string
|
||||
}
|
||||
|
||||
// ContainerPathStat is used to encode the header from
|
||||
// GET "/containers/{name:.*}/archive"
|
||||
// "Name" is the file or directory name.
|
||||
type ContainerPathStat struct {
|
||||
Name string `json:"name"`
|
||||
Size int64 `json:"size"`
|
||||
Mode os.FileMode `json:"mode"`
|
||||
Mtime time.Time `json:"mtime"`
|
||||
LinkTarget string `json:"linkTarget"`
|
||||
}
|
||||
|
||||
// ContainerStats contains response of Engine API:
|
||||
// GET "/stats"
|
||||
type ContainerStats struct {
|
||||
Body io.ReadCloser `json:"body"`
|
||||
OSType string `json:"ostype"`
|
||||
}
|
||||
|
||||
// Ping contains response of Engine API:
|
||||
// GET "/_ping"
|
||||
type Ping struct {
|
||||
APIVersion string
|
||||
OSType string
|
||||
Experimental bool
|
||||
BuilderVersion BuilderVersion
|
||||
}
|
||||
|
||||
// ComponentVersion describes the version information for a specific component.
|
||||
type ComponentVersion struct {
|
||||
Name string
|
||||
Version string
|
||||
Details map[string]string `json:",omitempty"`
|
||||
}
|
||||
|
||||
// Version contains response of Engine API:
|
||||
// GET "/version"
|
||||
type Version struct {
|
||||
Platform struct{ Name string } `json:",omitempty"`
|
||||
Components []ComponentVersion `json:",omitempty"`
|
||||
|
||||
// The following fields are deprecated, they relate to the Engine component and are kept for backwards compatibility
|
||||
|
||||
Version string
|
||||
APIVersion string `json:"ApiVersion"`
|
||||
MinAPIVersion string `json:"MinAPIVersion,omitempty"`
|
||||
GitCommit string
|
||||
GoVersion string
|
||||
Os string
|
||||
Arch string
|
||||
KernelVersion string `json:",omitempty"`
|
||||
Experimental bool `json:",omitempty"`
|
||||
BuildTime string `json:",omitempty"`
|
||||
}
|
||||
|
||||
// Commit holds the Git-commit (SHA1) that a binary was built from, as reported
|
||||
// in the version-string of external tools, such as containerd, or runC.
|
||||
type Commit struct {
|
||||
ID string // ID is the actual commit ID of external tool.
|
||||
Expected string // Expected is the commit ID of external tool expected by dockerd as set at build time.
|
||||
}
|
||||
|
||||
// Info contains response of Engine API:
|
||||
// GET "/info"
|
||||
type Info struct {
|
||||
ID string
|
||||
Containers int
|
||||
ContainersRunning int
|
||||
ContainersPaused int
|
||||
ContainersStopped int
|
||||
Images int
|
||||
Driver string
|
||||
DriverStatus [][2]string
|
||||
SystemStatus [][2]string `json:",omitempty"` // SystemStatus is only propagated by the Swarm standalone API
|
||||
Plugins PluginsInfo
|
||||
MemoryLimit bool
|
||||
SwapLimit bool
|
||||
KernelMemory bool
|
||||
KernelMemoryTCP bool
|
||||
CPUCfsPeriod bool `json:"CpuCfsPeriod"`
|
||||
CPUCfsQuota bool `json:"CpuCfsQuota"`
|
||||
CPUShares bool
|
||||
CPUSet bool
|
||||
PidsLimit bool
|
||||
IPv4Forwarding bool
|
||||
BridgeNfIptables bool
|
||||
BridgeNfIP6tables bool `json:"BridgeNfIp6tables"`
|
||||
Debug bool
|
||||
NFd int
|
||||
OomKillDisable bool
|
||||
NGoroutines int
|
||||
SystemTime string
|
||||
LoggingDriver string
|
||||
CgroupDriver string
|
||||
NEventsListener int
|
||||
KernelVersion string
|
||||
OperatingSystem string
|
||||
OSVersion string
|
||||
OSType string
|
||||
Architecture string
|
||||
IndexServerAddress string
|
||||
RegistryConfig *registry.ServiceConfig
|
||||
NCPU int
|
||||
MemTotal int64
|
||||
GenericResources []swarm.GenericResource
|
||||
DockerRootDir string
|
||||
HTTPProxy string `json:"HttpProxy"`
|
||||
HTTPSProxy string `json:"HttpsProxy"`
|
||||
NoProxy string
|
||||
Name string
|
||||
Labels []string
|
||||
ExperimentalBuild bool
|
||||
ServerVersion string
|
||||
ClusterStore string
|
||||
ClusterAdvertise string
|
||||
Runtimes map[string]Runtime
|
||||
DefaultRuntime string
|
||||
Swarm swarm.Info
|
||||
// LiveRestoreEnabled determines whether containers should be kept
|
||||
// running when the daemon is shutdown or upon daemon start if
|
||||
// running containers are detected
|
||||
LiveRestoreEnabled bool
|
||||
Isolation container.Isolation
|
||||
InitBinary string
|
||||
ContainerdCommit Commit
|
||||
RuncCommit Commit
|
||||
InitCommit Commit
|
||||
SecurityOptions []string
|
||||
ProductLicense string `json:",omitempty"`
|
||||
Warnings []string
|
||||
}
|
||||
|
||||
// KeyValue holds a key/value pair
|
||||
type KeyValue struct {
|
||||
Key, Value string
|
||||
}
|
||||
|
||||
// SecurityOpt contains the name and options of a security option
|
||||
type SecurityOpt struct {
|
||||
Name string
|
||||
Options []KeyValue
|
||||
}
|
||||
|
||||
// DecodeSecurityOptions decodes a security options string slice to a type safe
|
||||
// SecurityOpt
|
||||
func DecodeSecurityOptions(opts []string) ([]SecurityOpt, error) {
|
||||
so := []SecurityOpt{}
|
||||
for _, opt := range opts {
|
||||
// support output from a < 1.13 docker daemon
|
||||
if !strings.Contains(opt, "=") {
|
||||
so = append(so, SecurityOpt{Name: opt})
|
||||
continue
|
||||
}
|
||||
secopt := SecurityOpt{}
|
||||
split := strings.Split(opt, ",")
|
||||
for _, s := range split {
|
||||
kv := strings.SplitN(s, "=", 2)
|
||||
if len(kv) != 2 {
|
||||
return nil, fmt.Errorf("invalid security option %q", s)
|
||||
}
|
||||
if kv[0] == "" || kv[1] == "" {
|
||||
return nil, errors.New("invalid empty security option")
|
||||
}
|
||||
if kv[0] == "name" {
|
||||
secopt.Name = kv[1]
|
||||
continue
|
||||
}
|
||||
secopt.Options = append(secopt.Options, KeyValue{Key: kv[0], Value: kv[1]})
|
||||
}
|
||||
so = append(so, secopt)
|
||||
}
|
||||
return so, nil
|
||||
}
|
||||
|
||||
// PluginsInfo is a temp struct holding Plugins name
|
||||
// registered with docker daemon. It is used by Info struct
|
||||
type PluginsInfo struct {
|
||||
// List of Volume plugins registered
|
||||
Volume []string
|
||||
// List of Network plugins registered
|
||||
Network []string
|
||||
// List of Authorization plugins registered
|
||||
Authorization []string
|
||||
// List of Log plugins registered
|
||||
Log []string
|
||||
}
|
||||
|
||||
// ExecStartCheck is a temp struct used by execStart
|
||||
// Config fields is part of ExecConfig in runconfig package
|
||||
type ExecStartCheck struct {
|
||||
// ExecStart will first check if it's detached
|
||||
Detach bool
|
||||
// Check if there's a tty
|
||||
Tty bool
|
||||
}
|
||||
|
||||
// HealthcheckResult stores information about a single run of a healthcheck probe
|
||||
type HealthcheckResult struct {
|
||||
Start time.Time // Start is the time this check started
|
||||
End time.Time // End is the time this check ended
|
||||
ExitCode int // ExitCode meanings: 0=healthy, 1=unhealthy, 2=reserved (considered unhealthy), else=error running probe
|
||||
Output string // Output from last check
|
||||
}
|
||||
|
||||
// Health states
|
||||
const (
|
||||
NoHealthcheck = "none" // Indicates there is no healthcheck
|
||||
Starting = "starting" // Starting indicates that the container is not yet ready
|
||||
Healthy = "healthy" // Healthy indicates that the container is running correctly
|
||||
Unhealthy = "unhealthy" // Unhealthy indicates that the container has a problem
|
||||
)
|
||||
|
||||
// Health stores information about the container's healthcheck results
|
||||
type Health struct {
|
||||
Status string // Status is one of Starting, Healthy or Unhealthy
|
||||
FailingStreak int // FailingStreak is the number of consecutive failures
|
||||
Log []*HealthcheckResult // Log contains the last few results (oldest first)
|
||||
}
|
||||
|
||||
// ContainerState stores container's running state
|
||||
// it's part of ContainerJSONBase and will return by "inspect" command
|
||||
type ContainerState struct {
|
||||
Status string // String representation of the container state. Can be one of "created", "running", "paused", "restarting", "removing", "exited", or "dead"
|
||||
Running bool
|
||||
Paused bool
|
||||
Restarting bool
|
||||
OOMKilled bool
|
||||
Dead bool
|
||||
Pid int
|
||||
ExitCode int
|
||||
Error string
|
||||
StartedAt string
|
||||
FinishedAt string
|
||||
Health *Health `json:",omitempty"`
|
||||
}
|
||||
|
||||
// ContainerNode stores information about the node that a container
|
||||
// is running on. It's only used by the Docker Swarm standalone API
|
||||
type ContainerNode struct {
|
||||
ID string
|
||||
IPAddress string `json:"IP"`
|
||||
Addr string
|
||||
Name string
|
||||
Cpus int
|
||||
Memory int64
|
||||
Labels map[string]string
|
||||
}
|
||||
|
||||
// ContainerJSONBase contains response of Engine API:
|
||||
// GET "/containers/{name:.*}/json"
|
||||
type ContainerJSONBase struct {
|
||||
ID string `json:"Id"`
|
||||
Created string
|
||||
Path string
|
||||
Args []string
|
||||
State *ContainerState
|
||||
Image string
|
||||
ResolvConfPath string
|
||||
HostnamePath string
|
||||
HostsPath string
|
||||
LogPath string
|
||||
Node *ContainerNode `json:",omitempty"` // Node is only propagated by Docker Swarm standalone API
|
||||
Name string
|
||||
RestartCount int
|
||||
Driver string
|
||||
Platform string
|
||||
MountLabel string
|
||||
ProcessLabel string
|
||||
AppArmorProfile string
|
||||
ExecIDs []string
|
||||
HostConfig *container.HostConfig
|
||||
GraphDriver GraphDriverData
|
||||
SizeRw *int64 `json:",omitempty"`
|
||||
SizeRootFs *int64 `json:",omitempty"`
|
||||
}
|
||||
|
||||
// ContainerJSON is newly used struct along with MountPoint
|
||||
type ContainerJSON struct {
|
||||
*ContainerJSONBase
|
||||
Mounts []MountPoint
|
||||
Config *container.Config
|
||||
NetworkSettings *NetworkSettings
|
||||
}
|
||||
|
||||
// NetworkSettings exposes the network settings in the api
|
||||
type NetworkSettings struct {
|
||||
NetworkSettingsBase
|
||||
DefaultNetworkSettings
|
||||
Networks map[string]*network.EndpointSettings
|
||||
}
|
||||
|
||||
// SummaryNetworkSettings provides a summary of container's networks
|
||||
// in /containers/json
|
||||
type SummaryNetworkSettings struct {
|
||||
Networks map[string]*network.EndpointSettings
|
||||
}
|
||||
|
||||
// NetworkSettingsBase holds basic information about networks
|
||||
type NetworkSettingsBase struct {
|
||||
Bridge string // Bridge is the Bridge name the network uses(e.g. `docker0`)
|
||||
SandboxID string // SandboxID uniquely represents a container's network stack
|
||||
HairpinMode bool // HairpinMode specifies if hairpin NAT should be enabled on the virtual interface
|
||||
LinkLocalIPv6Address string // LinkLocalIPv6Address is an IPv6 unicast address using the link-local prefix
|
||||
LinkLocalIPv6PrefixLen int // LinkLocalIPv6PrefixLen is the prefix length of an IPv6 unicast address
|
||||
Ports nat.PortMap // Ports is a collection of PortBinding indexed by Port
|
||||
SandboxKey string // SandboxKey identifies the sandbox
|
||||
SecondaryIPAddresses []network.Address
|
||||
SecondaryIPv6Addresses []network.Address
|
||||
}
|
||||
|
||||
// DefaultNetworkSettings holds network information
|
||||
// during the 2 release deprecation period.
|
||||
// It will be removed in Docker 1.11.
|
||||
type DefaultNetworkSettings struct {
|
||||
EndpointID string // EndpointID uniquely represents a service endpoint in a Sandbox
|
||||
Gateway string // Gateway holds the gateway address for the network
|
||||
GlobalIPv6Address string // GlobalIPv6Address holds network's global IPv6 address
|
||||
GlobalIPv6PrefixLen int // GlobalIPv6PrefixLen represents mask length of network's global IPv6 address
|
||||
IPAddress string // IPAddress holds the IPv4 address for the network
|
||||
IPPrefixLen int // IPPrefixLen represents mask length of network's IPv4 address
|
||||
IPv6Gateway string // IPv6Gateway holds gateway address specific for IPv6
|
||||
MacAddress string // MacAddress holds the MAC address for the network
|
||||
}
|
||||
|
||||
// MountPoint represents a mount point configuration inside the container.
|
||||
// This is used for reporting the mountpoints in use by a container.
|
||||
type MountPoint struct {
|
||||
Type mount.Type `json:",omitempty"`
|
||||
Name string `json:",omitempty"`
|
||||
Source string
|
||||
Destination string
|
||||
Driver string `json:",omitempty"`
|
||||
Mode string
|
||||
RW bool
|
||||
Propagation mount.Propagation
|
||||
}
|
||||
|
||||
// NetworkResource is the body of the "get network" http response message
|
||||
type NetworkResource struct {
|
||||
Name string // Name is the requested name of the network
|
||||
ID string `json:"Id"` // ID uniquely identifies a network on a single machine
|
||||
Created time.Time // Created is the time the network created
|
||||
Scope string // Scope describes the level at which the network exists (e.g. `swarm` for cluster-wide or `local` for machine level)
|
||||
Driver string // Driver is the Driver name used to create the network (e.g. `bridge`, `overlay`)
|
||||
EnableIPv6 bool // EnableIPv6 represents whether to enable IPv6
|
||||
IPAM network.IPAM // IPAM is the network's IP Address Management
|
||||
Internal bool // Internal represents if the network is used internal only
|
||||
Attachable bool // Attachable represents if the global scope is manually attachable by regular containers from workers in swarm mode.
|
||||
Ingress bool // Ingress indicates the network is providing the routing-mesh for the swarm cluster.
|
||||
ConfigFrom network.ConfigReference // ConfigFrom specifies the source which will provide the configuration for this network.
|
||||
ConfigOnly bool // ConfigOnly networks are place-holder networks for network configurations to be used by other networks. ConfigOnly networks cannot be used directly to run containers or services.
|
||||
Containers map[string]EndpointResource // Containers contains endpoints belonging to the network
|
||||
Options map[string]string // Options holds the network specific options to use for when creating the network
|
||||
Labels map[string]string // Labels holds metadata specific to the network being created
|
||||
Peers []network.PeerInfo `json:",omitempty"` // List of peer nodes for an overlay network
|
||||
Services map[string]network.ServiceInfo `json:",omitempty"`
|
||||
}
|
||||
|
||||
// EndpointResource contains network resources allocated and used for a container in a network
|
||||
type EndpointResource struct {
|
||||
Name string
|
||||
EndpointID string
|
||||
MacAddress string
|
||||
IPv4Address string
|
||||
IPv6Address string
|
||||
}
|
||||
|
||||
// NetworkCreate is the expected body of the "create network" http request message
|
||||
type NetworkCreate struct {
|
||||
// Check for networks with duplicate names.
|
||||
// Network is primarily keyed based on a random ID and not on the name.
|
||||
// Network name is strictly a user-friendly alias to the network
|
||||
// which is uniquely identified using ID.
|
||||
// And there is no guaranteed way to check for duplicates.
|
||||
// Option CheckDuplicate is there to provide a best effort checking of any networks
|
||||
// which has the same name but it is not guaranteed to catch all name collisions.
|
||||
CheckDuplicate bool
|
||||
Driver string
|
||||
Scope string
|
||||
EnableIPv6 bool
|
||||
IPAM *network.IPAM
|
||||
Internal bool
|
||||
Attachable bool
|
||||
Ingress bool
|
||||
ConfigOnly bool
|
||||
ConfigFrom *network.ConfigReference
|
||||
Options map[string]string
|
||||
Labels map[string]string
|
||||
}
|
||||
|
||||
// NetworkCreateRequest is the request message sent to the server for network create call.
|
||||
type NetworkCreateRequest struct {
|
||||
NetworkCreate
|
||||
Name string
|
||||
}
|
||||
|
||||
// NetworkCreateResponse is the response message sent by the server for network create call
|
||||
type NetworkCreateResponse struct {
|
||||
ID string `json:"Id"`
|
||||
Warning string
|
||||
}
|
||||
|
||||
// NetworkConnect represents the data to be used to connect a container to the network
|
||||
type NetworkConnect struct {
|
||||
Container string
|
||||
EndpointConfig *network.EndpointSettings `json:",omitempty"`
|
||||
}
|
||||
|
||||
// NetworkDisconnect represents the data to be used to disconnect a container from the network
|
||||
type NetworkDisconnect struct {
|
||||
Container string
|
||||
Force bool
|
||||
}
|
||||
|
||||
// NetworkInspectOptions holds parameters to inspect network
|
||||
type NetworkInspectOptions struct {
|
||||
Scope string
|
||||
Verbose bool
|
||||
}
|
||||
|
||||
// Checkpoint represents the details of a checkpoint
|
||||
type Checkpoint struct {
|
||||
Name string // Name is the name of the checkpoint
|
||||
}
|
||||
|
||||
// Runtime describes an OCI runtime
|
||||
type Runtime struct {
|
||||
Path string `json:"path"`
|
||||
Args []string `json:"runtimeArgs,omitempty"`
|
||||
}
|
||||
|
||||
// DiskUsage contains response of Engine API:
|
||||
// GET "/system/df"
|
||||
type DiskUsage struct {
|
||||
LayersSize int64
|
||||
Images []*ImageSummary
|
||||
Containers []*Container
|
||||
Volumes []*Volume
|
||||
BuildCache []*BuildCache
|
||||
BuilderSize int64 // deprecated
|
||||
}
|
||||
|
||||
// ContainersPruneReport contains the response for Engine API:
|
||||
// POST "/containers/prune"
|
||||
type ContainersPruneReport struct {
|
||||
ContainersDeleted []string
|
||||
SpaceReclaimed uint64
|
||||
}
|
||||
|
||||
// VolumesPruneReport contains the response for Engine API:
|
||||
// POST "/volumes/prune"
|
||||
type VolumesPruneReport struct {
|
||||
VolumesDeleted []string
|
||||
SpaceReclaimed uint64
|
||||
}
|
||||
|
||||
// ImagesPruneReport contains the response for Engine API:
|
||||
// POST "/images/prune"
|
||||
type ImagesPruneReport struct {
|
||||
ImagesDeleted []ImageDeleteResponseItem
|
||||
SpaceReclaimed uint64
|
||||
}
|
||||
|
||||
// BuildCachePruneReport contains the response for Engine API:
|
||||
// POST "/build/prune"
|
||||
type BuildCachePruneReport struct {
|
||||
CachesDeleted []string
|
||||
SpaceReclaimed uint64
|
||||
}
|
||||
|
||||
// NetworksPruneReport contains the response for Engine API:
|
||||
// POST "/networks/prune"
|
||||
type NetworksPruneReport struct {
|
||||
NetworksDeleted []string
|
||||
}
|
||||
|
||||
// SecretCreateResponse contains the information returned to a client
|
||||
// on the creation of a new secret.
|
||||
type SecretCreateResponse struct {
|
||||
// ID is the id of the created secret.
|
||||
ID string
|
||||
}
|
||||
|
||||
// SecretListOptions holds parameters to list secrets
|
||||
type SecretListOptions struct {
|
||||
Filters filters.Args
|
||||
}
|
||||
|
||||
// ConfigCreateResponse contains the information returned to a client
|
||||
// on the creation of a new config.
|
||||
type ConfigCreateResponse struct {
|
||||
// ID is the id of the created config.
|
||||
ID string
|
||||
}
|
||||
|
||||
// ConfigListOptions holds parameters to list configs
|
||||
type ConfigListOptions struct {
|
||||
Filters filters.Args
|
||||
}
|
||||
|
||||
// PushResult contains the tag, manifest digest, and manifest size from the
|
||||
// push. It's used to signal this information to the trust code in the client
|
||||
// so it can sign the manifest if necessary.
|
||||
type PushResult struct {
|
||||
Tag string
|
||||
Digest string
|
||||
Size int
|
||||
}
|
||||
|
||||
// BuildResult contains the image id of a successful build
|
||||
type BuildResult struct {
|
||||
ID string
|
||||
}
|
||||
|
||||
// BuildCache contains information about a build cache record
|
||||
type BuildCache struct {
|
||||
ID string
|
||||
Parent string
|
||||
Type string
|
||||
Description string
|
||||
InUse bool
|
||||
Shared bool
|
||||
Size int64
|
||||
CreatedAt time.Time
|
||||
LastUsedAt *time.Time
|
||||
UsageCount int
|
||||
}
|
||||
|
||||
// BuildCachePruneOptions hold parameters to prune the build cache
|
||||
type BuildCachePruneOptions struct {
|
||||
All bool
|
||||
KeepStorage int64
|
||||
Filters filters.Args
|
||||
}
|
||||
|
|
@ -0,0 +1,14 @@
|
|||
# Legacy API type versions
|
||||
|
||||
This package includes types for legacy API versions. The stable version of the API types live in `api/types/*.go`.
|
||||
|
||||
Consider moving a type here when you need to keep backwards compatibility in the API. This legacy types are organized by the latest API version they appear in. For instance, types in the `v1p19` package are valid for API versions below or equal `1.19`. Types in the `v1p20` package are valid for the API version `1.20`, since the versions below that will use the legacy types in `v1p19`.
|
||||
|
||||
## Package name conventions
|
||||
|
||||
The package name convention is to use `v` as a prefix for the version number and `p`(patch) as a separator. We use this nomenclature due to a few restrictions in the Go package name convention:
|
||||
|
||||
1. We cannot use `.` because it's interpreted by the language, think of `v1.20.CallFunction`.
|
||||
2. We cannot use `_` because golint complains about it. The code is actually valid, but it looks probably more weird: `v1_20.CallFunction`.
|
||||
|
||||
For instance, if you want to modify a type that was available in the version `1.21` of the API but it will have different fields in the version `1.22`, you want to create a new package under `api/types/versions/v1p21`.
|
||||
|
|
@ -0,0 +1,62 @@
|
|||
package versions // import "github.com/docker/docker/api/types/versions"
|
||||
|
||||
import (
|
||||
"strconv"
|
||||
"strings"
|
||||
)
|
||||
|
||||
// compare compares two version strings
|
||||
// returns -1 if v1 < v2, 1 if v1 > v2, 0 otherwise.
|
||||
func compare(v1, v2 string) int {
|
||||
var (
|
||||
currTab = strings.Split(v1, ".")
|
||||
otherTab = strings.Split(v2, ".")
|
||||
)
|
||||
|
||||
max := len(currTab)
|
||||
if len(otherTab) > max {
|
||||
max = len(otherTab)
|
||||
}
|
||||
for i := 0; i < max; i++ {
|
||||
var currInt, otherInt int
|
||||
|
||||
if len(currTab) > i {
|
||||
currInt, _ = strconv.Atoi(currTab[i])
|
||||
}
|
||||
if len(otherTab) > i {
|
||||
otherInt, _ = strconv.Atoi(otherTab[i])
|
||||
}
|
||||
if currInt > otherInt {
|
||||
return 1
|
||||
}
|
||||
if otherInt > currInt {
|
||||
return -1
|
||||
}
|
||||
}
|
||||
return 0
|
||||
}
|
||||
|
||||
// LessThan checks if a version is less than another
|
||||
func LessThan(v, other string) bool {
|
||||
return compare(v, other) == -1
|
||||
}
|
||||
|
||||
// LessThanOrEqualTo checks if a version is less than or equal to another
|
||||
func LessThanOrEqualTo(v, other string) bool {
|
||||
return compare(v, other) <= 0
|
||||
}
|
||||
|
||||
// GreaterThan checks if a version is greater than another
|
||||
func GreaterThan(v, other string) bool {
|
||||
return compare(v, other) == 1
|
||||
}
|
||||
|
||||
// GreaterThanOrEqualTo checks if a version is greater than or equal to another
|
||||
func GreaterThanOrEqualTo(v, other string) bool {
|
||||
return compare(v, other) >= 0
|
||||
}
|
||||
|
||||
// Equal checks if a version is equal to another
|
||||
func Equal(v, other string) bool {
|
||||
return compare(v, other) == 0
|
||||
}
|
||||
|
|
@ -0,0 +1,69 @@
|
|||
package types
|
||||
|
||||
// This file was generated by the swagger tool.
|
||||
// Editing this file might prove futile when you re-run the swagger generate command
|
||||
|
||||
// Volume volume
|
||||
// swagger:model Volume
|
||||
type Volume struct {
|
||||
|
||||
// Date/Time the volume was created.
|
||||
CreatedAt string `json:"CreatedAt,omitempty"`
|
||||
|
||||
// Name of the volume driver used by the volume.
|
||||
// Required: true
|
||||
Driver string `json:"Driver"`
|
||||
|
||||
// User-defined key/value metadata.
|
||||
// Required: true
|
||||
Labels map[string]string `json:"Labels"`
|
||||
|
||||
// Mount path of the volume on the host.
|
||||
// Required: true
|
||||
Mountpoint string `json:"Mountpoint"`
|
||||
|
||||
// Name of the volume.
|
||||
// Required: true
|
||||
Name string `json:"Name"`
|
||||
|
||||
// The driver specific options used when creating the volume.
|
||||
// Required: true
|
||||
Options map[string]string `json:"Options"`
|
||||
|
||||
// The level at which the volume exists. Either `global` for cluster-wide, or `local` for machine level.
|
||||
// Required: true
|
||||
Scope string `json:"Scope"`
|
||||
|
||||
// Low-level details about the volume, provided by the volume driver.
|
||||
// Details are returned as a map with key/value pairs:
|
||||
// `{"key":"value","key2":"value2"}`.
|
||||
//
|
||||
// The `Status` field is optional, and is omitted if the volume driver
|
||||
// does not support this feature.
|
||||
//
|
||||
Status map[string]interface{} `json:"Status,omitempty"`
|
||||
|
||||
// usage data
|
||||
UsageData *VolumeUsageData `json:"UsageData,omitempty"`
|
||||
}
|
||||
|
||||
// VolumeUsageData Usage details about the volume. This information is used by the
|
||||
// `GET /system/df` endpoint, and omitted in other endpoints.
|
||||
//
|
||||
// swagger:model VolumeUsageData
|
||||
type VolumeUsageData struct {
|
||||
|
||||
// The number of containers referencing this volume. This field
|
||||
// is set to `-1` if the reference-count is not available.
|
||||
//
|
||||
// Required: true
|
||||
RefCount int64 `json:"RefCount"`
|
||||
|
||||
// Amount of disk space used by the volume (in bytes). This information
|
||||
// is only available for volumes created with the `"local"` volume
|
||||
// driver. For volumes created with other volume drivers, this field
|
||||
// is set to `-1` ("not available")
|
||||
//
|
||||
// Required: true
|
||||
Size int64 `json:"Size"`
|
||||
}
|
||||
|
|
@ -0,0 +1,28 @@
|
|||
package volume // import "github.com/docker/docker/api/types/volume"
|
||||
|
||||
// ----------------------------------------------------------------------------
|
||||
// Code generated by `swagger generate operation`. DO NOT EDIT.
|
||||
//
|
||||
// See hack/generate-swagger-api.sh
|
||||
// ----------------------------------------------------------------------------
|
||||
|
||||
// VolumeCreateBody Volume configuration
|
||||
// swagger:model VolumeCreateBody
|
||||
type VolumeCreateBody struct {
|
||||
|
||||
// Name of the volume driver to use.
|
||||
// Required: true
|
||||
Driver string `json:"Driver"`
|
||||
|
||||
// A mapping of driver options and values. These options are passed directly to the driver and are driver specific.
|
||||
// Required: true
|
||||
DriverOpts map[string]string `json:"DriverOpts"`
|
||||
|
||||
// User-defined key/value metadata.
|
||||
// Required: true
|
||||
Labels map[string]string `json:"Labels"`
|
||||
|
||||
// The new volume's name. If not specified, Docker generates a name.
|
||||
// Required: true
|
||||
Name string `json:"Name"`
|
||||
}
|
||||
|
|
@ -0,0 +1,22 @@
|
|||
package volume // import "github.com/docker/docker/api/types/volume"
|
||||
|
||||
// ----------------------------------------------------------------------------
|
||||
// Code generated by `swagger generate operation`. DO NOT EDIT.
|
||||
//
|
||||
// See hack/generate-swagger-api.sh
|
||||
// ----------------------------------------------------------------------------
|
||||
|
||||
import "github.com/docker/docker/api/types"
|
||||
|
||||
// VolumeListOKBody Volume list response
|
||||
// swagger:model VolumeListOKBody
|
||||
type VolumeListOKBody struct {
|
||||
|
||||
// List of volumes
|
||||
// Required: true
|
||||
Volumes []*types.Volume `json:"Volumes"`
|
||||
|
||||
// Warnings that occurred when fetching the list of volumes
|
||||
// Required: true
|
||||
Warnings []string `json:"Warnings"`
|
||||
}
|
||||
|
|
@ -0,0 +1,35 @@
|
|||
# Go client for the Docker Engine API
|
||||
|
||||
The `docker` command uses this package to communicate with the daemon. It can also be used by your own Go applications to do anything the command-line interface does – running containers, pulling images, managing swarms, etc.
|
||||
|
||||
For example, to list running containers (the equivalent of `docker ps`):
|
||||
|
||||
```go
|
||||
package main
|
||||
|
||||
import (
|
||||
"context"
|
||||
"fmt"
|
||||
|
||||
"github.com/docker/docker/api/types"
|
||||
"github.com/docker/docker/client"
|
||||
)
|
||||
|
||||
func main() {
|
||||
cli, err := client.NewClientWithOpts(client.FromEnv)
|
||||
if err != nil {
|
||||
panic(err)
|
||||
}
|
||||
|
||||
containers, err := cli.ContainerList(context.Background(), types.ContainerListOptions{})
|
||||
if err != nil {
|
||||
panic(err)
|
||||
}
|
||||
|
||||
for _, container := range containers {
|
||||
fmt.Printf("%s %s\n", container.ID[:10], container.Image)
|
||||
}
|
||||
}
|
||||
```
|
||||
|
||||
[Full documentation is available on GoDoc.](https://godoc.org/github.com/docker/docker/client)
|
||||
|
|
@ -0,0 +1,16 @@
|
|||
package client // import "github.com/docker/docker/client"
|
||||
|
||||
import (
|
||||
"context"
|
||||
"net/url"
|
||||
)
|
||||
|
||||
// BuildCancel requests the daemon to cancel ongoing build request
|
||||
func (cli *Client) BuildCancel(ctx context.Context, id string) error {
|
||||
query := url.Values{}
|
||||
query.Set("id", id)
|
||||
|
||||
serverResp, err := cli.post(ctx, "/build/cancel", query, nil, nil)
|
||||
ensureReaderClosed(serverResp)
|
||||
return err
|
||||
}
|
||||
|
|
@ -0,0 +1,45 @@
|
|||
package client // import "github.com/docker/docker/client"
|
||||
|
||||
import (
|
||||
"context"
|
||||
"encoding/json"
|
||||
"fmt"
|
||||
"net/url"
|
||||
|
||||
"github.com/docker/docker/api/types"
|
||||
"github.com/docker/docker/api/types/filters"
|
||||
"github.com/pkg/errors"
|
||||
)
|
||||
|
||||
// BuildCachePrune requests the daemon to delete unused cache data
|
||||
func (cli *Client) BuildCachePrune(ctx context.Context, opts types.BuildCachePruneOptions) (*types.BuildCachePruneReport, error) {
|
||||
if err := cli.NewVersionError("1.31", "build prune"); err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
report := types.BuildCachePruneReport{}
|
||||
|
||||
query := url.Values{}
|
||||
if opts.All {
|
||||
query.Set("all", "1")
|
||||
}
|
||||
query.Set("keep-storage", fmt.Sprintf("%d", opts.KeepStorage))
|
||||
filters, err := filters.ToJSON(opts.Filters)
|
||||
if err != nil {
|
||||
return nil, errors.Wrap(err, "prune could not marshal filters option")
|
||||
}
|
||||
query.Set("filters", filters)
|
||||
|
||||
serverResp, err := cli.post(ctx, "/build/prune", query, nil, nil)
|
||||
defer ensureReaderClosed(serverResp)
|
||||
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
if err := json.NewDecoder(serverResp.body).Decode(&report); err != nil {
|
||||
return nil, fmt.Errorf("Error retrieving disk usage: %v", err)
|
||||
}
|
||||
|
||||
return &report, nil
|
||||
}
|
||||
|
|
@ -0,0 +1,14 @@
|
|||
package client // import "github.com/docker/docker/client"
|
||||
|
||||
import (
|
||||
"context"
|
||||
|
||||
"github.com/docker/docker/api/types"
|
||||
)
|
||||
|
||||
// CheckpointCreate creates a checkpoint from the given container with the given name
|
||||
func (cli *Client) CheckpointCreate(ctx context.Context, container string, options types.CheckpointCreateOptions) error {
|
||||
resp, err := cli.post(ctx, "/containers/"+container+"/checkpoints", nil, options, nil)
|
||||
ensureReaderClosed(resp)
|
||||
return err
|
||||
}
|
||||
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Reference in New Issue