fix(ci): add label 'org.opencontainers.image.created'

.gitea/workflows/release-latest.yaml

@@ -22,6 +22,7 @@ jobs:
       - name: Build and push image
         run: |
           docker buildx build \
+            --build-arg BUILD_DATE="$(date --rfc-3339 seconds)" \
             --file Dockerfile \
             --platform linux/arm64 \
             --provenance false \
@@ -46,6 +47,7 @@ jobs:
       - name: Build and push image
         run: |
           docker buildx build \
+            --build-arg BUILD_DATE="$(date --rfc-3339 seconds)" \
             --file Dockerfile \
             --platform linux/amd64 \
             --provenance false \

.gitea/workflows/release-tagged.yaml

@@ -44,6 +44,7 @@ jobs:
       - name: Build and push image
         run: |
           docker buildx build \
+            --build-arg BUILD_DATE="$(date --rfc-3339 seconds)" \
             --build-arg DC_VERSION=${{ steps.version_extraction.outputs.version_raw }} \
             --file Dockerfile \
             --platform linux/arm64 \
@@ -84,6 +85,7 @@ jobs:
       - name: Build and push image
         run: |
           docker buildx build \
+            --build-arg BUILD_DATE="$(date --rfc-3339 seconds)" \
             --build-arg DC_VERSION=${{ steps.version_extraction.outputs.version_raw }} \
             --file Dockerfile \
             --platform linux/amd64 \

Dockerfile

@@ -19,8 +19,13 @@ RUN NAME=docker-compose-$(uname | tr [:upper:] [:lower:])-$(uname -m); \
 
 FROM scratch
 
-LABEL org.opencontainers.image.description="Define and run multi-container applications with Docker" \
+ARG DC_VERSION=v5.1.4
-      io.artifacthub.package.readme-url="https://github.com/docker/compose"
+ARG BUILD_DATE
+
+LABEL io.artifacthub.package.readme-url="https://github.com/docker/compose" \
+      org.opencontainers.image.created="${BUILD_DATE}" \
+      org.opencontainers.image.description="Define and run multi-container applications with Docker" \
+      org.opencontainers.image.version=${DC_VERSION}
 
 COPY --from=download /tmp/docker-compose /usr/bin/docker-compose
 ENTRYPOINT [ "/usr/bin/docker-compose" ]

Makefile

@@ -18,6 +18,7 @@ DC_IMAGE_FULLY_QUALIFIED=${DC_IMAGE_REGISTRY_NAME}/${DC_IMAGE_NAMESPACE}/${DC_IM
 PHONY:=container-image/build
 container-image/build:
 	${CONTAINER_RUNTIME} build \
+		--build-arg BUILD_DATE="$(shell date --rfc-3339 seconds)" \
 		--file Dockerfile \
 		--no-cache \
 		--pull \