Add inherit-labels option to Build API

Add the inherit-labels option to the build API and tweak the go.mod
after some unhappiness in my sandbox.

Signed-off-by: tomsweeneyredhat <tsweeney@redhat.com>

cmd/podman/common/build.go

@@ -580,6 +580,10 @@ func buildFlagsWrapperToOptions(c *cobra.Command, contextDir string, flags *Buil
 		UnsetLabels:             flags.UnsetLabels,
 	}
 
+	if c.Flag("inherit-labels").Changed {
+		opts.InheritLabels = types.NewOptionalBool(flags.InheritLabels)
+	}
+
 	if flags.IgnoreFile != "" {
 		excludes, err := parseDockerignore(flags.IgnoreFile)
 		if err != nil {

go.mod

@@ -155,7 +155,6 @@ require (
 	github.com/moby/docker-image-spec v1.3.1 // indirect
 	github.com/moby/go-archive v0.1.0 // indirect
 	github.com/moby/patternmatcher v0.6.0 // indirect
-	github.com/moby/sys/atomicwriter v0.1.0 // indirect
 	github.com/moby/sys/mountinfo v0.7.2 // indirect
 	github.com/moby/sys/sequential v0.6.0 // indirect
 	github.com/moby/sys/userns v0.1.0 // indirect

pkg/api/handlers/compat/images_build.go

@@ -130,6 +130,7 @@ func BuildImage(w http.ResponseWriter, r *http.Request) {
 		IDMappingOptions        string   `schema:"idmappingoptions"`
 		IdentityLabel           bool     `schema:"identitylabel"`
 		Ignore                  bool     `schema:"ignore"`
+		InheritLabels           bool     `schema:"inheritlabels"`
 		Isolation               string   `schema:"isolation"`
 		Jobs                    int      `schema:"jobs"`
 		LabelOpts               string   `schema:"labelopts"`
@@ -744,6 +745,7 @@ func BuildImage(w http.ResponseWriter, r *http.Request) {
 		IDMappingOptions:               &idMappingOptions,
 		IgnoreUnrecognizedInstructions: query.Ignore,
 		IgnoreFile:                     ignoreFile,
+		InheritLabels:                  types.NewOptionalBool(query.InheritLabels),
 		Isolation:                      isolation,
 		Jobs:                           &jobs,
 		Labels:                         labels,

pkg/api/server/register_images.go

@@ -567,6 +567,13 @@ func (s *APIServer) registerImagesHandlers(r *mux.Router) error {
 	//      Contents of base images to be modified on ADD or COPY only
 	//      (As of Podman version v5.2)
 	//  - in: query
+	//    name: inheritlabels
+	//    type: boolean
+	//    default: true
+	//    description: |
+	//      Inherit the labels from the base image or base stages
+	//      (As of Podman version v5.5)
+	//  - in: query
 	//    name: nocache
 	//    type: boolean
 	//    default: false
@@ -1540,6 +1547,13 @@ func (s *APIServer) registerImagesHandlers(r *mux.Router) error {
 	//      Contents of base images to be modified on ADD or COPY only
 	//      (As of Podman version v5.2)
 	//  - in: query
+	//    name: inheritlabels
+	//    type: boolean
+	//    default: true
+	//    description: |
+	//      Inherit the labels from the base image or base stages
+	//      (As of Podman version v5.5)
+	//  - in: query
 	//    name: nocache
 	//    type: boolean
 	//    default: false

pkg/bindings/images/build.go

@@ -237,6 +237,12 @@ func Build(ctx context.Context, containerFiles []string, options types.BuildOpti
 	if options.IgnoreUnrecognizedInstructions {
 		params.Set("ignore", "1")
 	}
+	if options.InheritLabels == imageTypes.OptionalBoolFalse {
+		params.Set("inheritlabels", "0")
+	} else {
+		params.Set("inheritlabels", "1")
+	}
+
 	params.Set("isolation", strconv.Itoa(int(options.Isolation)))
 	if options.CommonBuildOpts.HTTPProxy {
 		params.Set("httpproxy", "1")

vendor/modules.txt

@@ -723,8 +723,6 @@ github.com/moby/go-archive/tarheader
 # github.com/moby/patternmatcher v0.6.0
 ## explicit; go 1.19
 github.com/moby/patternmatcher
-# github.com/moby/sys/atomicwriter v0.1.0
-## explicit; go 1.18
 # github.com/moby/sys/capability v0.4.0
 ## explicit; go 1.21
 github.com/moby/sys/capability