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Add created-time OCI annotations to GitLab manifest publishing #428

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Add created-time OCI annotations to GitLab manifest publishing #428

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d69642c
ci(gitlab): add manifest created annotations
Copilot Sep 17, 2026
965c65f
ci(gitlab): verify manifest annotation support
Copilot Sep 17, 2026
fb13093
ci(gitlab): use pipeline timestamp for manifest annotations
Copilot Sep 17, 2026
f961967
ci(gitlab): improve buildx annotation check
Copilot Sep 17, 2026
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34 changes: 20 additions & 14 deletions .gitlab-ci.yml
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Original file line number Diff line number Diff line change
Expand Up @@ -368,16 +368,19 @@ base-manifest:
script:
- apk add bash jq
- |
docker buildx imagetools create --help | grep -q -- '--annotation' || { echo "ERROR: docker buildx imagetools create does not support --annotation"; exit 1; }
CREATED_AT="${CI_PIPELINE_CREATED_AT:-$(date -u +%Y-%m-%dT%H:%M:%SZ)}"
CREATED_ANNOTATION="index:org.opencontainers.image.created=${CREATED_AT}"
for metadata_file in build-metadata-*.json; do
BUILD_IMAGE="${metadata_file#build-metadata-}"; BUILD_IMAGE="${BUILD_IMAGE%.json}"
CI_REGISTRY_PREFIX="${CI_REGISTRY}/${CI_PROJECT_PATH}"
IMAGE_REPO="${CI_REGISTRY_PREFIX}/${BUILD_IMAGE}"
DIGEST=$(jq -r '."containerimage.digest"' "${metadata_file}")
docker buildx imagetools create --tag "${IMAGE_REPO}:${INTERNAL_TAG}" "${IMAGE_REPO}@${DIGEST}"
docker buildx imagetools create --annotation "${CREATED_ANNOTATION}" --tag "${IMAGE_REPO}:${INTERNAL_TAG}" "${IMAGE_REPO}@${DIGEST}"
if [ -n "${EXPORT_TAG}" ]; then
[ -n "${CI_PUSH}" ] && docker buildx imagetools create --tag "${IMAGE_REPO}:${EXPORT_TAG}" "${IMAGE_REPO}@${DIGEST}"
[ -n "${DH_PUSH}" ] && docker buildx imagetools create --tag "${DH_REGISTRY}/${DH_REGISTRY_USER}/${BUILD_IMAGE}:${EXPORT_TAG}" "${IMAGE_REPO}@${DIGEST}"
[ -n "${GH_PUSH}" ] && docker buildx imagetools create --tag "${GH_REGISTRY}/${GH_REGISTRY_USER}/${BUILD_IMAGE}:${EXPORT_TAG}" "${IMAGE_REPO}@${DIGEST}"
[ -n "${CI_PUSH}" ] && docker buildx imagetools create --annotation "${CREATED_ANNOTATION}" --tag "${IMAGE_REPO}:${EXPORT_TAG}" "${IMAGE_REPO}@${DIGEST}"
[ -n "${DH_PUSH}" ] && docker buildx imagetools create --annotation "${CREATED_ANNOTATION}" --tag "${DH_REGISTRY}/${DH_REGISTRY_USER}/${BUILD_IMAGE}:${EXPORT_TAG}" "${IMAGE_REPO}@${DIGEST}"
[ -n "${GH_PUSH}" ] && docker buildx imagetools create --annotation "${CREATED_ANNOTATION}" --tag "${GH_REGISTRY}/${GH_REGISTRY_USER}/${BUILD_IMAGE}:${EXPORT_TAG}" "${IMAGE_REPO}@${DIGEST}"
fi
done

Expand Down Expand Up @@ -481,6 +484,9 @@ eic-manifest:
script:
- apk add bash jq
- |
docker buildx imagetools create --help | grep -q -- '--annotation' || { echo "ERROR: docker buildx imagetools create does not support --annotation"; exit 1; }
CREATED_AT="${CI_PIPELINE_CREATED_AT:-$(date -u +%Y-%m-%dT%H:%M:%SZ)}"
CREATED_ANNOTATION="index:org.opencontainers.image.created=${CREATED_AT}"
for metadata_file in build-metadata-*.json; do
## Parse filename: build-metadata-<IMAGE_NAME>-<BUILD_TYPE>.json
base="${metadata_file#build-metadata-}"; base="${base%.json}"
Expand All @@ -489,22 +495,22 @@ eic-manifest:
CI_REGISTRY_PREFIX="${CI_REGISTRY}/${CI_PROJECT_PATH}"
IMAGE_REPO="${CI_REGISTRY_PREFIX}/${IMAGE_NAME}"
DIGEST=$(jq -r '."containerimage.digest"' "${metadata_file}")
docker buildx imagetools create --tag "${IMAGE_REPO}:${INTERNAL_TAG}-${BUILD_TYPE}" "${IMAGE_REPO}@${DIGEST}"
docker buildx imagetools create --annotation "${CREATED_ANNOTATION}" --tag "${IMAGE_REPO}:${INTERNAL_TAG}-${BUILD_TYPE}" "${IMAGE_REPO}@${DIGEST}"
if [ -n "${EXPORT_TAG}" ]; then
if [ "${BUILD_TYPE}" = "default" ]; then
[ -n "${CI_PUSH}" ] && docker buildx imagetools create --tag "${IMAGE_REPO}:${EXPORT_TAG}" "${IMAGE_REPO}@${DIGEST}"
[ -n "${DH_PUSH}" ] && docker buildx imagetools create --tag "${DH_REGISTRY}/${DH_REGISTRY_USER}/${IMAGE_NAME}:${EXPORT_TAG}" "${IMAGE_REPO}@${DIGEST}"
[ -n "${GH_PUSH}" ] && docker buildx imagetools create --tag "${GH_REGISTRY}/${GH_REGISTRY_USER}/${IMAGE_NAME}:${EXPORT_TAG}" "${IMAGE_REPO}@${DIGEST}"
[ -n "${CI_PUSH}" ] && docker buildx imagetools create --annotation "${CREATED_ANNOTATION}" --tag "${IMAGE_REPO}:${EXPORT_TAG}" "${IMAGE_REPO}@${DIGEST}"
[ -n "${DH_PUSH}" ] && docker buildx imagetools create --annotation "${CREATED_ANNOTATION}" --tag "${DH_REGISTRY}/${DH_REGISTRY_USER}/${IMAGE_NAME}:${EXPORT_TAG}" "${IMAGE_REPO}@${DIGEST}"
[ -n "${GH_PUSH}" ] && docker buildx imagetools create --annotation "${CREATED_ANNOTATION}" --tag "${GH_REGISTRY}/${GH_REGISTRY_USER}/${IMAGE_NAME}:${EXPORT_TAG}" "${IMAGE_REPO}@${DIGEST}"
else
[ -n "${CI_PUSH}" ] && docker buildx imagetools create --tag "${IMAGE_REPO}:${EXPORT_TAG}-${BUILD_TYPE}" "${IMAGE_REPO}@${DIGEST}"
[ -n "${DH_PUSH}" ] && docker buildx imagetools create --tag "${DH_REGISTRY}/${DH_REGISTRY_USER}/${IMAGE_NAME}:${EXPORT_TAG}-${BUILD_TYPE}" "${IMAGE_REPO}@${DIGEST}"
[ -n "${GH_PUSH}" ] && docker buildx imagetools create --tag "${GH_REGISTRY}/${GH_REGISTRY_USER}/${IMAGE_NAME}:${EXPORT_TAG}-${BUILD_TYPE}" "${IMAGE_REPO}@${DIGEST}"
[ -n "${CI_PUSH}" ] && docker buildx imagetools create --annotation "${CREATED_ANNOTATION}" --tag "${IMAGE_REPO}:${EXPORT_TAG}-${BUILD_TYPE}" "${IMAGE_REPO}@${DIGEST}"
[ -n "${DH_PUSH}" ] && docker buildx imagetools create --annotation "${CREATED_ANNOTATION}" --tag "${DH_REGISTRY}/${DH_REGISTRY_USER}/${IMAGE_NAME}:${EXPORT_TAG}-${BUILD_TYPE}" "${IMAGE_REPO}@${DIGEST}"
[ -n "${GH_PUSH}" ] && docker buildx imagetools create --annotation "${CREATED_ANNOTATION}" --tag "${GH_REGISTRY}/${GH_REGISTRY_USER}/${IMAGE_NAME}:${EXPORT_TAG}-${BUILD_TYPE}" "${IMAGE_REPO}@${DIGEST}"
fi
fi
if [ "${BUILD_TYPE}" = "nightly" ] && [ -n "${NIGHTLY}" ]; then
[ -n "${CI_PUSH}" ] && docker buildx imagetools create --tag "${IMAGE_REPO}:${NIGHTLY_TAG}" "${IMAGE_REPO}@${DIGEST}"
[ -n "${DH_PUSH}" ] && docker buildx imagetools create --tag "${DH_REGISTRY}/${DH_REGISTRY_USER}/${IMAGE_NAME}:${NIGHTLY_TAG}" "${IMAGE_REPO}@${DIGEST}"
[ -n "${GH_PUSH}" ] && docker buildx imagetools create --tag "${GH_REGISTRY}/${GH_REGISTRY_USER}/${IMAGE_NAME}:${NIGHTLY_TAG}" "${IMAGE_REPO}@${DIGEST}"
[ -n "${CI_PUSH}" ] && docker buildx imagetools create --annotation "${CREATED_ANNOTATION}" --tag "${IMAGE_REPO}:${NIGHTLY_TAG}" "${IMAGE_REPO}@${DIGEST}"
[ -n "${DH_PUSH}" ] && docker buildx imagetools create --annotation "${CREATED_ANNOTATION}" --tag "${DH_REGISTRY}/${DH_REGISTRY_USER}/${IMAGE_NAME}:${NIGHTLY_TAG}" "${IMAGE_REPO}@${DIGEST}"
[ -n "${GH_PUSH}" ] && docker buildx imagetools create --annotation "${CREATED_ANNOTATION}" --tag "${GH_REGISTRY}/${GH_REGISTRY_USER}/${IMAGE_NAME}:${NIGHTLY_TAG}" "${IMAGE_REPO}@${DIGEST}"
fi
done

Expand Down
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