112 lines
2.3 KiB
Go
112 lines
2.3 KiB
Go
package client
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import (
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"bytes"
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"context"
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"fmt"
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"io/ioutil"
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"os"
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"os/exec"
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"path/filepath"
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"runtime"
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"syscall"
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"testing"
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"github.com/moby/buildkit/client/llb"
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"github.com/stretchr/testify/assert"
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)
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var clientAddressStandalone string
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var clientAddressContainerd string
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func TestMain(m *testing.M) {
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if testing.Short() {
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os.Exit(m.Run())
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}
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cleanup, err := setupStandalone()
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if err != nil {
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fmt.Fprintln(os.Stderr, err)
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os.Exit(1)
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}
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defer cleanup()
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cleanup, err = setupContainerd()
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if err != nil {
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fmt.Fprintln(os.Stderr, err)
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os.Exit(1)
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}
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defer cleanup()
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os.Exit(m.Run())
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}
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func runBuildd(args []string) (string, func(), error) {
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tmpdir, err := ioutil.TempDir("", "buildd")
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if err != nil {
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return "", nil, err
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}
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defer os.RemoveAll(tmpdir)
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address := filepath.Join(tmpdir, "buildd.sock")
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if runtime.GOOS == "windows" {
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address = "//./pipe/buildd-" + filepath.Base(tmpdir)
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}
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args = append(args, "--root", tmpdir, "--socket", address, "--debug")
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cmd := exec.Command(args[0], args[1:]...)
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// cmd.Stderr = os.Stdout
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// cmd.Stdout = os.Stdout
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if err := cmd.Start(); err != nil {
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return "", nil, err
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}
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return address, func() {
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// tear down the daemon and resources created
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if err := cmd.Process.Signal(syscall.SIGTERM); err != nil {
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fmt.Fprintln(os.Stderr, err)
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}
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if _, err := cmd.Process.Wait(); err != nil {
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fmt.Fprintln(os.Stderr, err)
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}
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os.RemoveAll(tmpdir)
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}, nil
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}
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func requiresLinux(t *testing.T) {
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if runtime.GOOS != "linux" {
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t.Skipf("unsupported GOOS: %s", runtime.GOOS)
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}
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}
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func testCallDiskUsage(t *testing.T, address string) {
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c, err := New(address)
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assert.Nil(t, err)
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_, err = c.DiskUsage(context.TODO())
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assert.Nil(t, err)
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}
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func testBuildMultiMount(t *testing.T, address string) {
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requiresLinux(t)
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t.Parallel()
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c, err := New(address)
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assert.Nil(t, err)
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alpine := llb.Image("docker.io/library/alpine:latest")
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ls := alpine.Run(llb.Shlex("/bin/ls -l"))
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busybox := llb.Image("docker.io/library/busybox:latest")
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cp := ls.Run(llb.Shlex("/bin/cp -a /busybox/etc/passwd baz"))
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cp.AddMount("/busybox", busybox)
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dt, err := cp.Marshal()
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assert.Nil(t, err)
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buf := bytes.NewBuffer(nil)
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err = llb.WriteTo(dt, buf)
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assert.Nil(t, err)
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err = c.Solve(context.TODO(), buf, SolveOpt{}, nil)
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assert.Nil(t, err)
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}
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