Merge e51a785cb9 into f35b2b7cab

commands/build.go

@@ -54,6 +54,7 @@ import (
 
 type buildOptions struct {
 	allow          []string
+	annotations    []string
 	buildArgs      []string
 	cacheFrom      []string
 	cacheTo        []string
@@ -159,6 +160,16 @@ func (o *buildOptions) toControllerOptions() (*controllerapi.BuildOptions, error
 		}
 	}
 
+	annotations, err := buildflags.ParseAnnotations(o.annotations)
+	if err != nil {
+		return nil, err
+	}
+	for _, e := range opts.Exports {
+		for k, v := range annotations {
+			e.Attrs[k.String()] = v
+		}
+	}
+
 	opts.CacheFrom, err = buildflags.ParseCacheEntry(o.cacheFrom)
 	if err != nil {
 		return nil, err
@@ -458,6 +469,8 @@ func buildCmd(dockerCli command.Cli, rootOpts *rootOptions) *cobra.Command {
 
 	flags.StringSliceVar(&options.allow, "allow", []string{}, `Allow extra privileged entitlement (e.g., "network.host", "security.insecure")`)
 
+	flags.StringArrayVarP(&options.annotations, "annotation", "", []string{}, "Add annotation to the image")
+
 	flags.StringArrayVar(&options.buildArgs, "build-arg", []string{}, "Set build-time variables")
 
 	flags.StringArrayVar(&options.cacheFrom, "cache-from", []string{}, `External cache sources (e.g., "user/app:cache", "type=local,src=path/to/dir")`)

commands/imagetools/create.go

@@ -83,11 +83,6 @@ func runCreate(dockerCli command.Cli, in createOptions, args []string) error {
 		return errors.Errorf("no repositories specified, please set a reference in tag or source")
 	}
 
-	ann, err := parseAnnotations(in.annotations)
-	if err != nil {
-		return err
-	}
-
 	var defaultRepo *string
 	if len(repos) == 1 {
 		for repo := range repos {
@@ -160,7 +155,7 @@ func runCreate(dockerCli command.Cli, in createOptions, args []string) error {
 		}
 	}
 
-	dt, desc, err := r.Combine(ctx, srcs, ann)
+	dt, desc, err := r.Combine(ctx, srcs, in.annotations)
 	if err != nil {
 		return err
 	}
@@ -270,18 +265,6 @@ func parseSource(in string) (*imagetools.Source, error) {
 	return &s, nil
 }
 
-func parseAnnotations(in []string) (map[string]string, error) {
-	out := make(map[string]string)
-	for _, i := range in {
-		kv := strings.SplitN(i, "=", 2)
-		if len(kv) != 2 {
-			return nil, errors.Errorf("invalid annotation %q, expected key=value", in)
-		}
-		out[kv[0]] = kv[1]
-	}
-	return out, nil
-}
-
 func createCmd(dockerCli command.Cli, opts RootOptions) *cobra.Command {
 	var options createOptions