WIP - working version using command: ./out/pack build oci:oci-example --builder cnbs/jbustamantevmware-builder:bionic --verbose --path /Users/jbustamante/workspace/buildpack.io/samples/apps/java-maven --verbose --trust-builder

Signed-off-by: Juan Bustamante <jbustamante@vmware.com>

Author: jjbustamante

internal/build/lifecycle_execution.go

@@ -494,7 +494,14 @@ func (l *LifecycleExecution) Analyze(ctx context.Context, buildCache, launchCach
 	flagsOp := WithFlags(flags...)
 
 	var analyze RunnerCleaner
-	if l.opts.Publish {
+
+	layoutOpts := NullOp()
+	if l.opts.LayoutPath != "" {
+		args = append([]string{"-layout"}, args...)
+		layoutOpts = WithBinds(fmt.Sprintf("%s:%s", l.opts.LayoutPath, l.mountPaths.LayoutDir()))
+	}
+
+	if l.opts.Publish || l.opts.LayoutPath != "" {
 		authConfig, err := auth.BuildEnvVar(authn.DefaultKeychain, l.opts.Image.String(), l.opts.RunImage, l.opts.CacheImage, l.opts.PreviousImage)
 		if err != nil {
 			return err
@@ -505,14 +512,15 @@ func (l *LifecycleExecution) Analyze(ctx context.Context, buildCache, launchCach
 			l,
 			WithLogPrefix("analyzer"),
 			WithImage(l.opts.LifecycleImage),
-			WithEnv(fmt.Sprintf("%s=%d", builder.EnvUID, l.opts.Builder.UID()), fmt.Sprintf("%s=%d", builder.EnvGID, l.opts.Builder.GID())),
+			WithEnv(fmt.Sprintf("%s=%d", builder.EnvUID, l.opts.Builder.UID()), fmt.Sprintf("%s=%d", builder.EnvGID, l.opts.Builder.GID()), "CNB_EXPERIMENTAL_MODE=warn"),
 			WithRegistryAccess(authConfig),
 			WithRoot(),
 			WithArgs(l.withLogLevel(args...)...),
 			WithNetwork(l.opts.Network),
 			flagsOp,
 			cacheBindOp,
 			stackOp,
+			layoutOpts,
 		)
 
 		analyze = phaseFactory.New(configProvider)
@@ -677,6 +685,7 @@ func (l *LifecycleExecution) Export(ctx context.Context, buildCache, launchCache
 				opts,
 				WithFlags("-layout"),
 				WithBinds(fmt.Sprintf("%s:%s", l.opts.LayoutPath, l.mountPaths.LayoutDir())),
+				WithEnv("CNB_EXPERIMENTAL_MODE=warn"),
 			)
 		} else {
 			opts = append(

internal/build/lifecycle_executor.go

@@ -30,6 +30,8 @@ var (
 		api.MustParse("0.8"),
 		api.MustParse("0.9"),
 		api.MustParse("0.10"),
+		api.MustParse("0.11"),
+		api.MustParse("0.12"),
 	}
 )
 

pkg/client/build.go

@@ -410,6 +410,7 @@ func (c *Client) Build(ctx context.Context, opts BuildOptions) error {
 		Termui:             termui.NewTermui(imageName, ephemeralBuilder, runImageName),
 		SBOMDestinationDir: opts.SBOMDestinationDir,
 		CreationTime:       opts.CreationTime,
+		LayoutPath:         layoutRootPath,
 	}
 
 	lifecycleVersion := ephemeralBuilder.LifecycleDescriptor().Info.Version
@@ -418,7 +419,7 @@ func (c *Client) Build(ctx context.Context, opts BuildOptions) error {
 	lifecycleSupportsCreator := !lifecycleVersion.LessThan(semver.MustParse(minLifecycleVersionSupportingCreator))
 
 	if lifecycleSupportsCreator && opts.TrustBuilder(opts.Builder) {
-		lifecycleOpts.UseCreator = true
+		lifecycleOpts.UseCreator = false
 		// no need to fetch a lifecycle image, it won't be used
 		if err := c.lifecycleExecutor.Execute(ctx, lifecycleOpts); err != nil {
 			return errors.Wrap(err, "executing lifecycle")