From 5db3b753af8d17d670225c0e0aedef298996998d Mon Sep 17 00:00:00 2001
From: Aditya R <arajan@redhat.com>
Date: Mon, 16 Oct 2023 15:14:06 +0530
Subject: [PATCH] remote,build: wire unsetlabels

Signed-off-by: Aditya R <arajan@redhat.com>
---
 cmd/podman/common/build.go              | 1 +
 pkg/api/handlers/compat/images_build.go | 2 ++
 pkg/api/server/register_images.go       | 6 ++++++
 pkg/bindings/images/build.go            | 4 ++++
 4 files changed, 13 insertions(+)

diff --git a/cmd/podman/common/build.go b/cmd/podman/common/build.go
index 100e6568d5..ca62f580c1 100644
--- a/cmd/podman/common/build.go
+++ b/cmd/podman/common/build.go
@@ -543,6 +543,7 @@ func buildFlagsWrapperToOptions(c *cobra.Command, contextDir string, flags *Buil
 		Target:                  flags.Target,
 		TransientMounts:         flags.Volumes,
 		UnsetEnvs:               flags.UnsetEnvs,
+		UnsetLabels:             flags.UnsetLabels,
 	}
 
 	if flags.IgnoreFile != "" {
diff --git a/pkg/api/handlers/compat/images_build.go b/pkg/api/handlers/compat/images_build.go
index b639000966..40741f56c6 100644
--- a/pkg/api/handlers/compat/images_build.go
+++ b/pkg/api/handlers/compat/images_build.go
@@ -140,6 +140,7 @@ func BuildImage(w http.ResponseWriter, r *http.Request) {
 		Timestamp               int64    `schema:"timestamp"`
 		Ulimits                 string   `schema:"ulimits"`
 		UnsetEnvs               []string `schema:"unsetenv"`
+		UnsetLabels             []string `schema:"unsetlabel"`
 		Volumes                 []string `schema:"volume"`
 	}{
 		Dockerfile:       "Dockerfile",
@@ -711,6 +712,7 @@ func BuildImage(w http.ResponseWriter, r *http.Request) {
 		SystemContext:                  systemContext,
 		Target:                         query.Target,
 		UnsetEnvs:                      query.UnsetEnvs,
+		UnsetLabels:                    query.UnsetLabels,
 	}
 
 	for _, platformSpec := range query.Platform {
diff --git a/pkg/api/server/register_images.go b/pkg/api/server/register_images.go
index 4c14f54140..0b9d0a500b 100644
--- a/pkg/api/server/register_images.go
+++ b/pkg/api/server/register_images.go
@@ -1617,6 +1617,12 @@ func (s *APIServer) registerImagesHandlers(r *mux.Router) error {
 	//    items:
 	//      type: string
 	//  - in: query
+	//    name: unsetlabel
+	//    description: Unset the image label, causing the label not to be inherited from the base image.
+	//    type: array
+	//    items:
+	//      type: string
+	//  - in: query
 	//    name: volume
 	//    description: Extra volumes that should be mounted in the build container.
 	//    type: array
diff --git a/pkg/bindings/images/build.go b/pkg/bindings/images/build.go
index 171c156bfa..3d21437b09 100644
--- a/pkg/bindings/images/build.go
+++ b/pkg/bindings/images/build.go
@@ -393,6 +393,10 @@ func Build(ctx context.Context, containerFiles []string, options entities.BuildO
 		params.Add("unsetenv", uenv)
 	}
 
+	for _, ulabel := range options.UnsetLabels {
+		params.Add("unsetlabel", ulabel)
+	}
+
 	var (
 		headers http.Header
 	)