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gitlab-foss/scripts/build_assets_image
2025-04-01 12:07:25 +00:00

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#!/bin/bash
set -e
# This script builds an image that contains assets, that's then used by:
# - The `CNG` downstream pipelines (triggered from `gitlab-org/gitlab` via the `review-build-cng` job):
# https://gitlab.com/gitlab-org/gitlab/-/blob/c34e0834b01cd45c1f69a01b5e38dd6bc505f903/.gitlab/ci/review-apps/main.gitlab-ci.yml#L69.
# - The `omnibus-gitlab` downstream pipelines (triggered from `gitlab-org/gitlab` via the `e2e:test-on-omnibus-ee` job):
# https://gitlab.com/gitlab-org/omnibus-gitlab/-/blob/dfd1ad475868fc84e91ab7b5706aa03e46dc3a86/.gitlab-ci.yml#L130.
# - The `gitlab-org/charts/gitlab` `master` pipelines via `gitlab-org/build/CNG`,
# which pull `registry.gitlab.com/gitlab-org/gitlab/gitlab-assets-ee:master`
# - The `omnibus-gitlab` and CNG `master`/stable-branch pipelines, for both gitlab.com and dev.gitlab.org,
# which pull `registry.gitlab.com/gitlab-org/gitlab/gitlab-assets-ee:${CI_COMMIT_REF_SLUG}`.
# - The `omnibus-gitlab` tag pipelines, for both gitlab.com and dev.gitlab.org,
# which pull `registry.gitlab.com/gitlab-org/gitlab/gitlab-assets-ee:${CI_COMMIT_REF_SLUG}`.
# - The CNG tag pipelines, for both gitlab.com and dev.gitlab.org,
# which pull `registry.gitlab.com/gitlab-org/gitlab/gitlab-assets-ee:${CI_COMMIT_REF_NAME}`.
# - The auto-deploy pipelines, which pull `registry.gitlab.com/gitlab-org/gitlab/gitlab-assets-ee:${CI_COMMIT_SHA}`.
# Exit early if we don't want to build the image
if [ "${GLCI_BUILD_ASSETS_IMAGE}" != "true" ]; then
echo "GLCI_BUILD_ASSETS_IMAGE: ${GLCI_BUILD_ASSETS_IMAGE}. Skipping assets image build."
exit 0
fi
# Asset images are only built in canonical namespace
if [[ ! $CI_PROJECT_NAMESPACE =~ ^gitlab(-org|-cn)?($|\/) ]]; then
echo "Asset image build is only supported in canonical namespaces. Skipping assets image build."
exit 0
fi
source "$(dirname "$0")/utils.sh"
# Generate the image name based on the project this is being run in
ASSETS_IMAGE_NAME="gitlab-assets-ce"
# `dev.gitlab-org` still has gitlab-ee.
if ([ "${CI_PROJECT_NAME}" = "gitlab" ] && [ "${FOSS_ONLY}" != "1" ]) || ([ "${CI_PROJECT_NAME}" = "gitlab-ee" ] && [ "${FOSS_ONLY}" != "1" ]); then
ASSETS_IMAGE_NAME="gitlab-assets-ee"
fi
# Generate this image for https://jihulab.com/gitlab-cn/gitlab
if [ "${CI_PROJECT_NAMESPACE}" = "gitlab-cn" ]; then
ASSETS_IMAGE_NAME="gitlab-assets-jh"
fi
ASSETS_IMAGE_PATH="${CI_REGISTRY}/${CI_PROJECT_PATH}/${ASSETS_IMAGE_NAME}"
# Used in MR pipelines
COMMIT_ASSETS_HASH_DESTINATION="${ASSETS_IMAGE_PATH}:$(assets_image_tag)"
# Used by other projects's master pipelines
COMMIT_REF_SLUG_DESTINATION="${ASSETS_IMAGE_PATH}:${CI_COMMIT_REF_SLUG}"
# Used by auto-deploy pipelines: https://gitlab.com/gitlab-org/release/docs/blob/master/general/deploy/auto-deploy.md
COMMIT_SHA_DESTINATION=${ASSETS_IMAGE_PATH}:${CI_COMMIT_SHA}
# Used for CNG tag pipelines
COMMIT_REF_NAME_DESTINATION="${ASSETS_IMAGE_PATH}:${CI_COMMIT_REF_NAME}"
DESTINATIONS="--tag=${COMMIT_REF_SLUG_DESTINATION} --tag=${COMMIT_SHA_DESTINATION}"
if [ -n "${CI_COMMIT_TAG}" ]; then
DESTINATIONS="$DESTINATIONS --tag=${COMMIT_REF_NAME_DESTINATION}"
fi
if docker buildx imagetools inspect "${COMMIT_ASSETS_HASH_DESTINATION}" >/dev/null 2>&1; then
echosuccess "Image ${COMMIT_ASSETS_HASH_DESTINATION} already exists, only re-tagging with other destination tags" "yes"
docker buildx imagetools create ${DESTINATIONS} "$COMMIT_ASSETS_HASH_DESTINATION"
else
echoinfo "Image ${COMMIT_ASSETS_HASH_DESTINATION} doesn't exist, rebuilding" "yes"
DESTINATIONS="${DESTINATIONS} --tag=${COMMIT_ASSETS_HASH_DESTINATION}"
build_dir=assets_container.build
mkdir -p $build_dir/public
cp -r public/assets ${build_dir}/public/
cp Dockerfile.assets ${build_dir}/
docker buildx build --file Dockerfile.assets --platform "${ARCH:-linux/amd64}" ${DESTINATIONS} --push $build_dir
fi