dockerfile: allow custom context names

Signed-off-by: Tonis Tiigi <tonistiigi@gmail.com>

frontend/dockerfile/builder/build.go

@@ -26,23 +26,25 @@ import (
 )
 
 const (
-	LocalNameContext      = "context"
+	DefaultLocalNameContext    = "context"
-	LocalNameDockerfile   = "dockerfile"
+	DefaultLocalNameDockerfile = "dockerfile"
-	keyTarget             = "target"
+	keyTarget                  = "target"
-	keyFilename           = "filename"
+	keyFilename                = "filename"
-	keyCacheFrom          = "cache-from"    // for registry only. deprecated in favor of keyCacheImports
+	keyCacheFrom               = "cache-from"    // for registry only. deprecated in favor of keyCacheImports
-	keyCacheImports       = "cache-imports" // JSON representation of []CacheOptionsEntry
+	keyCacheImports            = "cache-imports" // JSON representation of []CacheOptionsEntry
-	defaultDockerfileName = "Dockerfile"
+	defaultDockerfileName      = "Dockerfile"
-	dockerignoreFilename  = ".dockerignore"
+	dockerignoreFilename       = ".dockerignore"
-	buildArgPrefix        = "build-arg:"
+	buildArgPrefix             = "build-arg:"
-	labelPrefix           = "label:"
+	labelPrefix                = "label:"
-	keyNoCache            = "no-cache"
+	keyNoCache                 = "no-cache"
-	keyTargetPlatform     = "platform"
+	keyTargetPlatform          = "platform"
-	keyMultiPlatform      = "multi-platform"
+	keyMultiPlatform           = "multi-platform"
-	keyImageResolveMode   = "image-resolve-mode"
+	keyImageResolveMode        = "image-resolve-mode"
-	keyGlobalAddHosts     = "add-hosts"
+	keyGlobalAddHosts          = "add-hosts"
-	keyForceNetwork       = "force-network-mode"
+	keyForceNetwork            = "force-network-mode"
-	keyOverrideCopyImage  = "override-copy-image" // remove after CopyOp implemented
+	keyOverrideCopyImage       = "override-copy-image" // remove after CopyOp implemented
+	keyNameContext             = "contextkey"
+	keyNameDockerfile          = "dockerfilekey"
 )
 
 var httpPrefix = regexp.MustCompile("^https?://")
@@ -54,6 +56,16 @@ func Build(ctx context.Context, c client.Client) (*client.Result, error) {
 
 	marshalOpts := []llb.ConstraintsOpt{llb.WithCaps(caps)}
 
+	localNameContext := DefaultLocalNameContext
+	if v, ok := opts[keyNameContext]; ok {
+		localNameContext = v
+	}
+
+	localNameDockerfile := DefaultLocalNameDockerfile
+	if v, ok := opts[keyNameDockerfile]; ok {
+		localNameDockerfile = v
+	}
+
 	defaultBuildPlatform := platforms.DefaultSpec()
 	if workers := c.BuildOpts().Workers; len(workers) > 0 && len(workers[0].Platforms) > 0 {
 		defaultBuildPlatform = workers[0].Platforms[0]
@@ -100,19 +112,19 @@ func Build(ctx context.Context, c client.Client) (*client.Result, error) {
 
 	name := "load build definition from " + filename
 
-	src := llb.Local(LocalNameDockerfile,
+	src := llb.Local(localNameDockerfile,
 		llb.FollowPaths([]string{filename}),
 		llb.SessionID(c.BuildOpts().SessionID),
-		llb.SharedKeyHint(defaultDockerfileName),
+		llb.SharedKeyHint(localNameDockerfile),
 		dockerfile2llb.WithInternalName(name),
 	)
 	var buildContext *llb.State
 	isScratchContext := false
-	if st, ok := detectGitContext(opts[LocalNameContext]); ok {
+	if st, ok := detectGitContext(opts[localNameContext]); ok {
 		src = *st
 		buildContext = &src
-	} else if httpPrefix.MatchString(opts[LocalNameContext]) {
+	} else if httpPrefix.MatchString(opts[localNameContext]) {
-		httpContext := llb.HTTP(opts[LocalNameContext], llb.Filename("context"), dockerfile2llb.WithInternalName("load remote build context"))
+		httpContext := llb.HTTP(opts[localNameContext], llb.Filename("context"), dockerfile2llb.WithInternalName("load remote build context"))
 		def, err := httpContext.Marshal(marshalOpts...)
 		if err != nil {
 			return nil, errors.Wrapf(err, "failed to marshal httpcontext")
@@ -189,10 +201,10 @@ func Build(ctx context.Context, c client.Client) (*client.Result, error) {
 		eg.Go(func() error {
 			dockerignoreState := buildContext
 			if dockerignoreState == nil {
-				st := llb.Local(LocalNameContext,
+				st := llb.Local(localNameContext,
 					llb.SessionID(c.BuildOpts().SessionID),
 					llb.FollowPaths([]string{dockerignoreFilename}),
-					llb.SharedKeyHint(dockerignoreFilename),
+					llb.SharedKeyHint(localNameContext+"-"+dockerignoreFilename),
 					dockerfile2llb.WithInternalName("load "+dockerignoreFilename),
 				)
 				dockerignoreState = &st

frontend/dockerfile/dockerfile2llb/convert.go

@@ -31,9 +31,9 @@ import (
 )
 
 const (
-	emptyImageName   = "scratch"
+	emptyImageName          = "scratch"
-	localNameContext = "context"
+	defaultContextLocalName = "context"
-	historyComment   = "buildkit.dockerfile.v0"
+	historyComment          = "buildkit.dockerfile.v0"
 
 	DefaultCopyImage = "docker/dockerfile-copy:v0.1.9@sha256:e8f159d3f00786604b93c675ee2783f8dc194bb565e61ca5788f6a6e9d304061"
 )
@@ -59,6 +59,7 @@ type ConvertOpt struct {
 	ForceNetMode      pb.NetMode
 	OverrideCopyImage string
 	LLBCaps           *apicaps.CapSet
+	ContextLocalName  string
 }
 
 func Dockerfile2LLB(ctx context.Context, dt []byte, opt ConvertOpt) (*llb.State, *Image, error) {
@@ -66,6 +67,10 @@ func Dockerfile2LLB(ctx context.Context, dt []byte, opt ConvertOpt) (*llb.State,
 		return nil, nil, errors.Errorf("the Dockerfile cannot be empty")
 	}
 
+	if opt.ContextLocalName == "" {
+		opt.ContextLocalName = defaultContextLocalName
+	}
+
 	platformOpt := buildPlatformOpt(&opt)
 
 	optMetaArgs := getPlatformArgs(platformOpt)
@@ -357,14 +362,14 @@ func Dockerfile2LLB(ctx context.Context, dt []byte, opt ConvertOpt) (*llb.State,
 	opts := []llb.LocalOption{
 		llb.SessionID(opt.SessionID),
 		llb.ExcludePatterns(opt.Excludes),
-		llb.SharedKeyHint(localNameContext),
+		llb.SharedKeyHint(opt.ContextLocalName),
 		WithInternalName("load build context"),
 	}
 	if includePatterns := normalizeContextPaths(ctxPaths); includePatterns != nil {
 		opts = append(opts, llb.FollowPaths(includePatterns))
 	}
 
-	bc := llb.Local(localNameContext, opts...)
+	bc := llb.Local(opt.ContextLocalName, opts...)
 	if opt.BuildContext != nil {
 		bc = *opt.BuildContext
 	}

frontend/dockerfile/dockerfile_mount_test.go

@@ -43,8 +43,8 @@ RUN --mount=target=/context [ "$(cat /context/testfile)" == "contents0" ]
 
 	_, err = f.Solve(context.TODO(), c, client.SolveOpt{
 		LocalDirs: map[string]string{
-			builder.LocalNameDockerfile: dir,
+			builder.DefaultLocalNameDockerfile: dir,
-			builder.LocalNameContext:    dir,
+			builder.DefaultLocalNameContext:    dir,
 		},
 	}, nil)
 	require.NoError(t, err)

frontend/dockerfile/dockerfile_secrets_test.go

@@ -44,8 +44,8 @@ RUN --mount=type=secret,mode=741,uid=100,gid=102,target=/mysecret [ "$(stat -c "
 
 	_, err = f.Solve(context.TODO(), c, client.SolveOpt{
 		LocalDirs: map[string]string{
-			builder.LocalNameDockerfile: dir,
+			builder.DefaultLocalNameDockerfile: dir,
-			builder.LocalNameContext:    dir,
+			builder.DefaultLocalNameContext:    dir,
 		},
 		Session: []session.Attachable{secretsprovider.FromMap(map[string][]byte{
 			"mysecret": []byte("pw"),

frontend/dockerfile/dockerfile_ssh_test.go

@@ -72,8 +72,8 @@ RUN --mount=type=ssh,mode=741,uid=100,gid=102 [ "$(stat -c "%u %g %f" $SSH_AUTH_
 
 	_, err = f.Solve(context.TODO(), c, client.SolveOpt{
 		LocalDirs: map[string]string{
-			builder.LocalNameDockerfile: dir,
+			builder.DefaultLocalNameDockerfile: dir,
-			builder.LocalNameContext:    dir,
+			builder.DefaultLocalNameContext:    dir,
 		},
 		Session: []session.Attachable{ssh},
 	}, nil)

frontend/dockerfile/dockerfile_test.go

@@ -145,8 +145,8 @@ RUN [ "$(cat testfile)" == "contents0" ]
 
 	_, err = f.Solve(context.TODO(), c, client.SolveOpt{
 		LocalDirs: map[string]string{
-			builder.LocalNameDockerfile: dir,
+			builder.DefaultLocalNameDockerfile: dir,
-			builder.LocalNameContext:    dir,
+			builder.DefaultLocalNameContext:    dir,
 		},
 	}, nil)
 	require.NoError(t, err)
@@ -173,8 +173,8 @@ ENV foo bar
 
 	_, err = f.Solve(context.TODO(), c, client.SolveOpt{
 		LocalDirs: map[string]string{
-			builder.LocalNameDockerfile: dir,
+			builder.DefaultLocalNameDockerfile: dir,
-			builder.LocalNameContext:    dir,
+			builder.DefaultLocalNameContext:    dir,
 		},
 	}, nil)
 	require.NoError(t, err)
@@ -202,8 +202,8 @@ RUN [ "$(stat -c "%U %G" /dest)" == "user user" ]
 
 	_, err = f.Solve(context.TODO(), c, client.SolveOpt{
 		LocalDirs: map[string]string{
-			builder.LocalNameDockerfile: dir,
+			builder.DefaultLocalNameDockerfile: dir,
-			builder.LocalNameContext:    dir,
+			builder.DefaultLocalNameContext:    dir,
 		},
 	}, nil)
 	require.NoError(t, err)
@@ -238,8 +238,8 @@ COPY link/foo .
 		Exporter:          client.ExporterLocal,
 		ExporterOutputDir: destDir,
 		LocalDirs: map[string]string{
-			builder.LocalNameDockerfile: dir,
+			builder.DefaultLocalNameDockerfile: dir,
-			builder.LocalNameContext:    dir,
+			builder.DefaultLocalNameContext:    dir,
 		},
 	}, nil)
 	require.NoError(t, err)
@@ -278,8 +278,8 @@ COPY --from=build /sub2/foo bar
 		Exporter:          client.ExporterLocal,
 		ExporterOutputDir: destDir,
 		LocalDirs: map[string]string{
-			builder.LocalNameDockerfile: dir,
+			builder.DefaultLocalNameDockerfile: dir,
-			builder.LocalNameContext:    dir,
+			builder.DefaultLocalNameContext:    dir,
 		},
 	}, nil)
 	require.NoError(t, err)
@@ -310,8 +310,8 @@ RUN ["ls"]
 
 	_, err = f.Solve(context.TODO(), c, client.SolveOpt{
 		LocalDirs: map[string]string{
-			builder.LocalNameDockerfile: dir,
+			builder.DefaultLocalNameDockerfile: dir,
-			builder.LocalNameContext:    dir,
+			builder.DefaultLocalNameContext:    dir,
 		},
 	}, nil)
 	require.NoError(t, err)
@@ -347,8 +347,8 @@ COPY --from=build /out .
 
 	_, err = f.Solve(context.TODO(), c, client.SolveOpt{
 		LocalDirs: map[string]string{
-			builder.LocalNameDockerfile: dir,
+			builder.DefaultLocalNameDockerfile: dir,
-			builder.LocalNameContext:    dir,
+			builder.DefaultLocalNameContext:    dir,
 		},
 		Exporter:          client.ExporterLocal,
 		ExporterOutputDir: destDir,
@@ -391,8 +391,8 @@ COPY arch-$TARGETARCH whoami
 
 	_, err = f.Solve(context.TODO(), c, client.SolveOpt{
 		LocalDirs: map[string]string{
-			builder.LocalNameDockerfile: dir,
+			builder.DefaultLocalNameDockerfile: dir,
-			builder.LocalNameContext:    dir,
+			builder.DefaultLocalNameContext:    dir,
 		},
 		FrontendAttrs: map[string]string{
 			"platform": "windows/amd64,linux/arm,linux/s390x",
@@ -426,8 +426,8 @@ COPY arch-$TARGETARCH whoami
 
 	_, err = f.Solve(context.TODO(), c, client.SolveOpt{
 		LocalDirs: map[string]string{
-			builder.LocalNameDockerfile: dir,
+			builder.DefaultLocalNameDockerfile: dir,
-			builder.LocalNameContext:    dir,
+			builder.DefaultLocalNameContext:    dir,
 		},
 		FrontendAttrs: map[string]string{
 			"platform": "windows/amd64,linux/arm/v6,linux/ppc64le",
@@ -514,8 +514,8 @@ COPY foo /
 
 	_, err = f.Solve(context.TODO(), c, client.SolveOpt{
 		LocalDirs: map[string]string{
-			builder.LocalNameDockerfile: dir,
+			builder.DefaultLocalNameDockerfile: dir,
-			builder.LocalNameContext:    dir,
+			builder.DefaultLocalNameContext:    dir,
 		},
 	}, nil)
 	require.NoError(t, err)
@@ -535,8 +535,8 @@ COPY foo /
 		Exporter:          client.ExporterLocal,
 		ExporterOutputDir: destDir,
 		LocalDirs: map[string]string{
-			builder.LocalNameDockerfile: dir,
+			builder.DefaultLocalNameDockerfile: dir,
-			builder.LocalNameContext:    dir,
+			builder.DefaultLocalNameContext:    dir,
 		},
 	}, nil)
 	require.NoError(t, err)
@@ -567,8 +567,8 @@ COPY foo /
 
 	_, err = f.Solve(context.TODO(), c, client.SolveOpt{
 		LocalDirs: map[string]string{
-			builder.LocalNameDockerfile: dir,
+			builder.DefaultLocalNameDockerfile: dir,
-			builder.LocalNameContext:    dir,
+			builder.DefaultLocalNameContext:    dir,
 		},
 	}, nil)
 	require.NoError(t, err)
@@ -578,8 +578,8 @@ COPY foo /
 
 	_, err = f.Solve(context.TODO(), c, client.SolveOpt{
 		LocalDirs: map[string]string{
-			builder.LocalNameDockerfile: dir,
+			builder.DefaultLocalNameDockerfile: dir,
-			builder.LocalNameContext:    dir,
+			builder.DefaultLocalNameContext:    dir,
 		},
 	}, nil)
 	require.NoError(t, err)
@@ -620,8 +620,8 @@ COPY sub/l* alllinks/
 
 	_, err = f.Solve(context.TODO(), c, client.SolveOpt{
 		LocalDirs: map[string]string{
-			builder.LocalNameDockerfile: dir,
+			builder.DefaultLocalNameDockerfile: dir,
-			builder.LocalNameContext:    dir,
+			builder.DefaultLocalNameContext:    dir,
 		},
 	}, nil)
 	require.NoError(t, err)
@@ -712,8 +712,8 @@ CMD ["test"]
 			"name": target,
 		},
 		LocalDirs: map[string]string{
-			builder.LocalNameDockerfile: dir,
+			builder.DefaultLocalNameDockerfile: dir,
-			builder.LocalNameContext:    dir,
+			builder.DefaultLocalNameContext:    dir,
 		},
 	}, nil)
 	require.NoError(t, err)
@@ -737,8 +737,8 @@ ENTRYPOINT my entrypoint
 			"name": target,
 		},
 		LocalDirs: map[string]string{
-			builder.LocalNameDockerfile: dir,
+			builder.DefaultLocalNameDockerfile: dir,
-			builder.LocalNameContext:    dir,
+			builder.DefaultLocalNameContext:    dir,
 		},
 	}, nil)
 	require.NoError(t, err)
@@ -800,8 +800,8 @@ LABEL foo=bar
 			"name": target,
 		},
 		LocalDirs: map[string]string{
-			builder.LocalNameDockerfile: dir,
+			builder.DefaultLocalNameDockerfile: dir,
-			builder.LocalNameContext:    dir,
+			builder.DefaultLocalNameContext:    dir,
 		},
 	}, nil)
 	require.NoError(t, err)
@@ -826,8 +826,8 @@ COPY foo .
 			"name": target,
 		},
 		LocalDirs: map[string]string{
-			builder.LocalNameDockerfile: dir,
+			builder.DefaultLocalNameDockerfile: dir,
-			builder.LocalNameContext:    dir,
+			builder.DefaultLocalNameContext:    dir,
 		},
 	}, nil)
 	require.NoError(t, err)
@@ -875,8 +875,8 @@ COPY foo .
 		Exporter:          client.ExporterLocal,
 		ExporterOutputDir: destDir,
 		LocalDirs: map[string]string{
-			builder.LocalNameDockerfile: dir,
+			builder.DefaultLocalNameDockerfile: dir,
-			builder.LocalNameContext:    dir,
+			builder.DefaultLocalNameContext:    dir,
 		},
 	}, nil)
 	require.NoError(t, err)
@@ -909,8 +909,8 @@ FROM busybox:${tag}
 			"build-arg:tag": "latest",
 		},
 		LocalDirs: map[string]string{
-			builder.LocalNameDockerfile: dir,
+			builder.DefaultLocalNameDockerfile: dir,
-			builder.LocalNameContext:    dir,
+			builder.DefaultLocalNameContext:    dir,
 		},
 	}, nil)
 	require.NoError(t, err)
@@ -1405,8 +1405,8 @@ EXPOSE 5000
 			"name": target,
 		},
 		LocalDirs: map[string]string{
-			builder.LocalNameDockerfile: dir,
+			builder.DefaultLocalNameDockerfile: dir,
-			builder.LocalNameContext:    dir,
+			builder.DefaultLocalNameContext:    dir,
 		},
 	}, nil)
 	require.NoError(t, err)
@@ -1491,8 +1491,8 @@ Dockerfile
 		Exporter:          client.ExporterLocal,
 		ExporterOutputDir: destDir,
 		LocalDirs: map[string]string{
-			builder.LocalNameDockerfile: dir,
+			builder.DefaultLocalNameDockerfile: dir,
-			builder.LocalNameContext:    dir,
+			builder.DefaultLocalNameContext:    dir,
 		},
 	}, nil)
 	require.NoError(t, err)
@@ -1546,8 +1546,8 @@ COPY . .
 
 	_, err = f.Solve(ctx, c, client.SolveOpt{
 		LocalDirs: map[string]string{
-			builder.LocalNameDockerfile: dir,
+			builder.DefaultLocalNameDockerfile: dir,
-			builder.LocalNameContext:    dir,
+			builder.DefaultLocalNameContext:    dir,
 		},
 	}, nil)
 	// err is either the expected error due to invalid dockerignore or error from the timeout
@@ -1723,8 +1723,8 @@ USER nobody
 		Exporter:          client.ExporterLocal,
 		ExporterOutputDir: destDir,
 		LocalDirs: map[string]string{
-			builder.LocalNameDockerfile: dir,
+			builder.DefaultLocalNameDockerfile: dir,
-			builder.LocalNameContext:    dir,
+			builder.DefaultLocalNameContext:    dir,
 		},
 	}, nil)
 	require.NoError(t, err)
@@ -1745,8 +1745,8 @@ USER nobody
 			"name": target,
 		},
 		LocalDirs: map[string]string{
-			builder.LocalNameDockerfile: dir,
+			builder.DefaultLocalNameDockerfile: dir,
-			builder.LocalNameContext:    dir,
+			builder.DefaultLocalNameContext:    dir,
 		},
 	}, nil)
 	require.NoError(t, err)
@@ -1817,8 +1817,8 @@ COPY --from=base /out /
 		Exporter:          client.ExporterLocal,
 		ExporterOutputDir: destDir,
 		LocalDirs: map[string]string{
-			builder.LocalNameDockerfile: dir,
+			builder.DefaultLocalNameDockerfile: dir,
-			builder.LocalNameContext:    dir,
+			builder.DefaultLocalNameContext:    dir,
 		},
 	}, nil)
 	require.NoError(t, err)
@@ -1868,8 +1868,8 @@ COPY files dest
 		Exporter:          client.ExporterLocal,
 		ExporterOutputDir: destDir,
 		LocalDirs: map[string]string{
-			builder.LocalNameDockerfile: dir,
+			builder.DefaultLocalNameDockerfile: dir,
-			builder.LocalNameContext:    dir,
+			builder.DefaultLocalNameContext:    dir,
 		},
 	}, nil)
 	require.NoError(t, err)
@@ -1912,8 +1912,8 @@ COPY $FOO baz
 		Exporter:          client.ExporterLocal,
 		ExporterOutputDir: destDir,
 		LocalDirs: map[string]string{
-			builder.LocalNameDockerfile: dir,
+			builder.DefaultLocalNameDockerfile: dir,
-			builder.LocalNameContext:    dir,
+			builder.DefaultLocalNameContext:    dir,
 		},
 	}, nil)
 	require.NoError(t, err)
@@ -1963,8 +1963,8 @@ COPY sub/dir1 subdest6
 		Exporter:          client.ExporterLocal,
 		ExporterOutputDir: destDir,
 		LocalDirs: map[string]string{
-			builder.LocalNameDockerfile: dir,
+			builder.DefaultLocalNameDockerfile: dir,
-			builder.LocalNameContext:    dir,
+			builder.DefaultLocalNameContext:    dir,
 		},
 	}, nil)
 	require.NoError(t, err)
@@ -2187,8 +2187,8 @@ COPY --from=busybox /etc/passwd test
 		Exporter:          client.ExporterLocal,
 		ExporterOutputDir: destDir,
 		LocalDirs: map[string]string{
-			builder.LocalNameDockerfile: dir,
+			builder.DefaultLocalNameDockerfile: dir,
-			builder.LocalNameContext:    dir,
+			builder.DefaultLocalNameContext:    dir,
 		},
 	}, nil)
 	require.NoError(t, err)
@@ -2221,8 +2221,8 @@ COPY --from=golang /usr/bin/go go
 		Exporter:          client.ExporterLocal,
 		ExporterOutputDir: destDir,
 		LocalDirs: map[string]string{
-			builder.LocalNameDockerfile: dir,
+			builder.DefaultLocalNameDockerfile: dir,
-			builder.LocalNameContext:    dir,
+			builder.DefaultLocalNameContext:    dir,
 		},
 	}, nil)
 	require.NoError(t, err)
@@ -2262,8 +2262,8 @@ COPY --from=stage1 baz bax
 		Exporter:          client.ExporterLocal,
 		ExporterOutputDir: destDir,
 		LocalDirs: map[string]string{
-			builder.LocalNameDockerfile: dir,
+			builder.DefaultLocalNameDockerfile: dir,
-			builder.LocalNameContext:    dir,
+			builder.DefaultLocalNameContext:    dir,
 		},
 		FrontendAttrs: map[string]string{
 			"target": "Stage1",
@@ -2307,8 +2307,8 @@ LABEL foo=bar
 			"name": target,
 		},
 		LocalDirs: map[string]string{
-			builder.LocalNameDockerfile: dir,
+			builder.DefaultLocalNameDockerfile: dir,
-			builder.LocalNameContext:    dir,
+			builder.DefaultLocalNameContext:    dir,
 		},
 	}, nil)
 	require.NoError(t, err)
@@ -2396,8 +2396,8 @@ COPY --from=base unique /
 			},
 		},
 		LocalDirs: map[string]string{
-			builder.LocalNameDockerfile: dir,
+			builder.DefaultLocalNameDockerfile: dir,
-			builder.LocalNameContext:    dir,
+			builder.DefaultLocalNameContext:    dir,
 		},
 	}, nil)
 	require.NoError(t, err)
@@ -2425,8 +2425,8 @@ COPY --from=base unique /
 		Exporter:          client.ExporterLocal,
 		ExporterOutputDir: destDir,
 		LocalDirs: map[string]string{
-			builder.LocalNameDockerfile: dir,
+			builder.DefaultLocalNameDockerfile: dir,
-			builder.LocalNameContext:    dir,
+			builder.DefaultLocalNameContext:    dir,
 		},
 	}, nil)
 	require.NoError(t, err)
@@ -2476,8 +2476,8 @@ RUN echo bar > bar
 			"name": target,
 		},
 		LocalDirs: map[string]string{
-			builder.LocalNameDockerfile: dir,
+			builder.DefaultLocalNameDockerfile: dir,
-			builder.LocalNameContext:    dir,
+			builder.DefaultLocalNameContext:    dir,
 		},
 	}
 
@@ -2568,8 +2568,8 @@ RUN echo bar > bar
 			"name": target,
 		},
 		LocalDirs: map[string]string{
-			builder.LocalNameDockerfile: dir,
+			builder.DefaultLocalNameDockerfile: dir,
-			builder.LocalNameContext:    dir,
+			builder.DefaultLocalNameContext:    dir,
 		},
 	}
 
@@ -2638,8 +2638,8 @@ COPY --from=s1 unique2 /
 		Exporter:          client.ExporterLocal,
 		ExporterOutputDir: destDir,
 		LocalDirs: map[string]string{
-			builder.LocalNameDockerfile: dir,
+			builder.DefaultLocalNameDockerfile: dir,
-			builder.LocalNameContext:    dir,
+			builder.DefaultLocalNameContext:    dir,
 		},
 	}
 
@@ -2721,8 +2721,8 @@ COPY foo2 bar2
 		Exporter:          client.ExporterLocal,
 		ExporterOutputDir: destDir,
 		LocalDirs: map[string]string{
-			builder.LocalNameDockerfile: dir,
+			builder.DefaultLocalNameDockerfile: dir,
-			builder.LocalNameContext:    dir,
+			builder.DefaultLocalNameContext:    dir,
 		},
 	}
 
@@ -2772,8 +2772,8 @@ COPY --from=build out .
 		},
 		ExporterOutputDir: destDir,
 		LocalDirs: map[string]string{
-			builder.LocalNameDockerfile: dir,
+			builder.DefaultLocalNameDockerfile: dir,
-			builder.LocalNameContext:    dir,
+			builder.DefaultLocalNameContext:    dir,
 		},
 	}
 
@@ -2825,8 +2825,8 @@ COPY --from=build /out /
 		Exporter:          client.ExporterLocal,
 		ExporterOutputDir: destDir,
 		LocalDirs: map[string]string{
-			builder.LocalNameDockerfile: dir,
+			builder.DefaultLocalNameDockerfile: dir,
-			builder.LocalNameContext:    dir,
+			builder.DefaultLocalNameContext:    dir,
 		},
 	}
 
@@ -2850,8 +2850,8 @@ COPY --from=build /out /
 		Exporter:          client.ExporterLocal,
 		ExporterOutputDir: destDir,
 		LocalDirs: map[string]string{
-			builder.LocalNameDockerfile: dir,
+			builder.DefaultLocalNameDockerfile: dir,
-			builder.LocalNameContext:    dir,
+			builder.DefaultLocalNameContext:    dir,
 		},
 	}
 
@@ -2875,8 +2875,8 @@ COPY --from=build /out /
 		Exporter:          client.ExporterLocal,
 		ExporterOutputDir: destDir,
 		LocalDirs: map[string]string{
-			builder.LocalNameDockerfile: dir,
+			builder.DefaultLocalNameDockerfile: dir,
-			builder.LocalNameContext:    dir,
+			builder.DefaultLocalNameContext:    dir,
 		},
 	}