From a962bf8cdc0d38d6cb61079d4b0e254b77f0f2d5 Mon Sep 17 00:00:00 2001
From: Koen van Zuijlen <8818390+kvanzuijlen@users.noreply.github.com>
Date: Wed, 17 Apr 2024 10:44:45 +0200
Subject: [PATCH 1/3] chore: added oci label to reference the source

This label could be used by [Renovatebot](https://docs.renovatebot.com/modules/datasource/docker/) for example to automatically pull a changelog into PRs it creates.

Signed-off-by: kvanzuijlen <8818390+kvanzuijlen@users.noreply.github.com>
---
 Dockerfile | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Dockerfile b/Dockerfile
index 9bea623..09a5de6 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -35,3 +35,5 @@ COPY --from=build /go/bin/velero-plugin-for-gcp /plugins/
 COPY --from=build /go/bin/cp-plugin /bin/cp-plugin
 USER 65532:65532
 ENTRYPOINT ["cp-plugin", "/plugins/velero-plugin-for-gcp", "/target/velero-plugin-for-gcp"]
+
+LABEL org.opencontainers.image.source="https://github.com/vmware-tanzu/velero-plugin-for-gcp"

From 79d13d78f19cb2b20a3becb77022f2cadfdfe0e2 Mon Sep 17 00:00:00 2001
From: kvanzuijlen <8818390+kvanzuijlen@users.noreply.github.com>
Date: Fri, 19 Apr 2024 17:47:38 +0200
Subject: [PATCH 2/3] chore: added more oci annotations

Signed-off-by: kvanzuijlen <8818390+kvanzuijlen@users.noreply.github.com>
---
 Dockerfile | 17 ++++++++++++++++-
 Makefile   |  3 ++-
 2 files changed, 18 insertions(+), 2 deletions(-)

diff --git a/Dockerfile b/Dockerfile
index 09a5de6..7823712 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -36,4 +36,19 @@ COPY --from=build /go/bin/cp-plugin /bin/cp-plugin
 USER 65532:65532
 ENTRYPOINT ["cp-plugin", "/plugins/velero-plugin-for-gcp", "/target/velero-plugin-for-gcp"]
 
-LABEL org.opencontainers.image.source="https://github.com/vmware-tanzu/velero-plugin-for-gcp"
+ARG CREATED
+ARG VERSION
+ARG GIT_SHA
+
+LABEL \
+	org.opencontainers.image.created=${CREATED} \
+	org.opencontainers.image.url="https://hub.docker.com/r/velero/velero-plugin-for-gcp" \
+	org.opencontainers.image.documentation="https://velero.io" \
+	org.opencontainers.image.source="https://github.com/vmware-tanzu/velero-plugin-for-gcp" \
+	org.opencontainers.image.version=${VERSION} \
+	org.opencontainers.image.revision=${GIT_SHA} \
+	org.opencontainers.image.vendor="vmware-tanzu" \
+	org.opencontainers.image.licenses="Apache-2.0" \
+	org.opencontainers.image.title="velero-plugin-for-gcp" \
+	org.opencontainers.image.description="Plugins to support Velero on Google Cloud Platform (GCP)" \
+	org.opencontainers.image.base.name="scratch"
diff --git a/Makefile b/Makefile
index 9770499..04f8439 100644
--- a/Makefile
+++ b/Makefile
@@ -103,7 +103,7 @@ container:
 ifneq ($(BUILDX_ENABLED), true)
 	$(error $(BUILDX_ERROR))
 endif
-	@docker buildx build --pull \
+	docker buildx build --pull \
 	--output=type=$(BUILDX_OUTPUT_TYPE) \
 	--platform $(BUILDX_PLATFORMS) \
 	$(addprefix -t , $(IMAGE_TAGS)) \
@@ -111,6 +111,7 @@ endif
 	--build-arg=GOPROXY=$(GOPROXY) \
 	--build-arg=PKG=$(PKG) \
 	--build-arg=BIN=$(BIN) \
+	--build-arg=CREATED="$(shell date -u +'%Y-%m-%dT%H:%M:%SZ')" \
 	--build-arg=VERSION=$(VERSION) \
 	--build-arg=GIT_SHA=$(GIT_SHA) \
 	--build-arg=GIT_TREE_STATE=$(GIT_TREE_STATE) \

From d836cf205f8db6498ecd6f119251d5ac002d6166 Mon Sep 17 00:00:00 2001
From: kvanzuijlen <8818390+kvanzuijlen@users.noreply.github.com>
Date: Fri, 19 Apr 2024 21:41:42 +0200
Subject: [PATCH 3/3] chore: updated documentation URL

Signed-off-by: kvanzuijlen <8818390+kvanzuijlen@users.noreply.github.com>
---
 Dockerfile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Dockerfile b/Dockerfile
index 7823712..ddfd1c1 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -43,7 +43,7 @@ ARG GIT_SHA
 LABEL \
 	org.opencontainers.image.created=${CREATED} \
 	org.opencontainers.image.url="https://hub.docker.com/r/velero/velero-plugin-for-gcp" \
-	org.opencontainers.image.documentation="https://velero.io" \
+	org.opencontainers.image.documentation="https://github.com/vmware-tanzu/velero-plugin-for-gcp" \
 	org.opencontainers.image.source="https://github.com/vmware-tanzu/velero-plugin-for-gcp" \
 	org.opencontainers.image.version=${VERSION} \
 	org.opencontainers.image.revision=${GIT_SHA} \