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Configure Renovate #1323
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--- | |
# This action is centrally managed in https://github.com/<organization>/.github/ | |
# Don't make changes to this file in this repo as they will be overwritten with changes made to the same file in | |
# the above-mentioned repo. | |
# This workflow is intended to work with all our organization Docker projects. A readme named `DOCKER_README.md` | |
# will be used to update the description on Docker hub. | |
# custom comments in dockerfiles: | |
# `# platforms: ` | |
# Comma separated list of platforms, i.e. `# platforms: linux/386,linux/amd64`. Docker platforms can alternatively | |
# be listed in a file named `.docker_platforms`. | |
# `# platforms_pr: ` | |
# Comma separated list of platforms to run for PR events, i.e. `# platforms_pr: linux/amd64`. This will take | |
# precedence over the `# platforms: ` directive. | |
# `# artifacts: ` | |
# `true` to build in two steps, stopping at `artifacts` build stage and extracting the image from there to the | |
# GitHub runner. | |
name: CI Docker | |
on: | |
pull_request: | |
branches: [master] | |
types: [opened, synchronize, reopened] | |
push: | |
branches: [master] | |
workflow_dispatch: | |
concurrency: | |
group: "${{ github.workflow }}-${{ github.ref }}" | |
cancel-in-progress: true | |
jobs: | |
check_dockerfiles: | |
name: Check Dockerfiles | |
runs-on: ubuntu-latest | |
steps: | |
- name: Checkout | |
uses: actions/checkout@v4 | |
- name: Find dockerfiles | |
id: find | |
run: | | |
dockerfiles=$(find . -type f -iname "Dockerfile" -o -iname "*.dockerfile") | |
echo "found dockerfiles: ${dockerfiles}" | |
# do not quote to keep this as a single line | |
echo dockerfiles=${dockerfiles} >> $GITHUB_OUTPUT | |
MATRIX_COMBINATIONS="" | |
for FILE in ${dockerfiles}; do | |
# extract tag from file name | |
tag=$(echo $FILE | sed -r -z -e 's/(\.\/)*.*\/(Dockerfile)/None/gm') | |
if [[ $tag == "None" ]]; then | |
MATRIX_COMBINATIONS="$MATRIX_COMBINATIONS {\"dockerfile\": \"$FILE\"}," | |
else | |
tag=$(echo $FILE | sed -r -z -e 's/(\.\/)*.*\/(.+)(\.dockerfile)/-\2/gm') | |
MATRIX_COMBINATIONS="$MATRIX_COMBINATIONS {\"dockerfile\": \"$FILE\", \"tag\": \"$tag\"}," | |
fi | |
done | |
# removes the last character (i.e. comma) | |
MATRIX_COMBINATIONS=${MATRIX_COMBINATIONS::-1} | |
# setup matrix for later jobs | |
matrix=$(( | |
echo "{ \"include\": [$MATRIX_COMBINATIONS] }" | |
) | jq -c .) | |
echo $matrix | |
echo $matrix | jq . | |
echo "matrix=$matrix" >> $GITHUB_OUTPUT | |
- name: Find dotnet solution file | |
id: find_dotnet | |
run: | | |
solution=$(find . -maxdepth 1 -type f -iname "*.sln") | |
echo "found solution: ${solution}" | |
# do not quote to keep this as a single line | |
echo solution=${solution} >> $GITHUB_OUTPUT | |
if [[ $solution != "" ]]; then | |
echo "dotnet=true" >> $GITHUB_OUTPUT | |
else | |
echo "dotnet=false" >> $GITHUB_OUTPUT | |
fi | |
outputs: | |
dockerfiles: ${{ steps.find.outputs.dockerfiles }} | |
matrix: ${{ steps.find.outputs.matrix }} | |
dotnet: ${{ steps.find_dotnet.outputs.dotnet }} | |
solution: ${{ steps.find_dotnet.outputs.solution }} | |
setup_release: | |
if: ${{ needs.check_dockerfiles.outputs.dockerfiles }} | |
name: Setup Release | |
needs: | |
- check_dockerfiles | |
outputs: | |
publish_release: ${{ steps.setup_release.outputs.publish_release }} | |
release_body: ${{ steps.setup_release.outputs.release_body }} | |
release_commit: ${{ steps.setup_release.outputs.release_commit }} | |
release_generate_release_notes: ${{ steps.setup_release.outputs.release_generate_release_notes }} | |
release_tag: ${{ steps.setup_release.outputs.release_tag }} | |
release_version: ${{ steps.setup_release.outputs.release_version }} | |
runs-on: ubuntu-latest | |
steps: | |
- name: Checkout | |
uses: actions/checkout@v4 | |
- name: Setup Release | |
id: setup_release | |
uses: LizardByte/[email protected] | |
with: | |
dotnet: ${{ needs.check_dockerfiles.outputs.dotnet }} | |
github_token: ${{ secrets.GITHUB_TOKEN }} | |
docker: | |
needs: [check_dockerfiles, setup_release] | |
if: ${{ needs.check_dockerfiles.outputs.dockerfiles }} | |
runs-on: ubuntu-latest | |
permissions: | |
packages: write | |
contents: write | |
strategy: | |
fail-fast: false | |
matrix: ${{ fromJson(needs.check_dockerfiles.outputs.matrix) }} | |
name: Docker${{ matrix.tag }} | |
steps: | |
- name: Maximize build space | |
uses: easimon/maximize-build-space@v10 | |
with: | |
root-reserve-mb: 30720 # https://github.com/easimon/maximize-build-space#caveats | |
remove-dotnet: 'true' | |
remove-android: 'true' | |
remove-haskell: 'true' | |
remove-codeql: 'true' | |
remove-docker-images: 'true' | |
- name: Checkout | |
uses: actions/checkout@v4 | |
with: | |
submodules: recursive | |
- name: Prepare | |
id: prepare | |
env: | |
NV: ${{ needs.setup_release.outputs.release_tag }} | |
run: | | |
# get branch name | |
BRANCH=${GITHUB_HEAD_REF} | |
RELEASE=${{ needs.setup_release.outputs.publish_release }} | |
COMMIT=${{ needs.setup_release.outputs.release_commit }} | |
if [ -z "$BRANCH" ]; then | |
echo "This is a PUSH event" | |
BRANCH=${{ github.ref_name }} | |
CLONE_URL=${{ github.event.repository.clone_url }} | |
else | |
echo "This is a PULL REQUEST event" | |
CLONE_URL=${{ github.event.pull_request.head.repo.clone_url }} | |
fi | |
# determine to push image to dockerhub and ghcr or not | |
if [[ $GITHUB_EVENT_NAME == "push" ]]; then | |
PUSH=true | |
else | |
PUSH=false | |
fi | |
# setup the tags | |
REPOSITORY=${{ github.repository }} | |
BASE_TAG=$(echo $REPOSITORY | tr '[:upper:]' '[:lower:]') | |
TAGS="${BASE_TAG}:${COMMIT:0:7}${{ matrix.tag }},ghcr.io/${BASE_TAG}:${COMMIT:0:7}${{ matrix.tag }}" | |
if [[ $GITHUB_REF == refs/heads/master ]]; then | |
TAGS="${TAGS},${BASE_TAG}:latest${{ matrix.tag }},ghcr.io/${BASE_TAG}:latest${{ matrix.tag }}" | |
TAGS="${TAGS},${BASE_TAG}:master${{ matrix.tag }},ghcr.io/${BASE_TAG}:master${{ matrix.tag }}" | |
else | |
TAGS="${TAGS},${BASE_TAG}:test${{ matrix.tag }},ghcr.io/${BASE_TAG}:test${{ matrix.tag }}" | |
fi | |
if [[ ${NV} != "" ]]; then | |
TAGS="${TAGS},${BASE_TAG}:${NV}${{ matrix.tag }},ghcr.io/${BASE_TAG}:${NV}${{ matrix.tag }}" | |
fi | |
# parse custom directives out of dockerfile | |
# try to get the platforms from the dockerfile custom directive, i.e. `# platforms: xxx,yyy` | |
# directives for PR event, i.e. not push event | |
if [[ ${RELEASE} == "false" ]]; then | |
while read -r line; do | |
if [[ $line == "# platforms_pr: "* && $PLATFORMS == "" ]]; then | |
# echo the line and use `sed` to remove the custom directive | |
PLATFORMS=$(echo -e "$line" | sed 's/# platforms_pr: //') | |
elif [[ $PLATFORMS != "" ]]; then | |
# break while loop once all custom "PR" event directives are found | |
break | |
fi | |
done <"${{ matrix.dockerfile }}" | |
fi | |
# directives for all events... above directives will not be parsed if they were already found | |
while read -r line; do | |
if [[ $line == "# platforms: "* && $PLATFORMS == "" ]]; then | |
# echo the line and use `sed` to remove the custom directive | |
PLATFORMS=$(echo -e "$line" | sed 's/# platforms: //') | |
elif [[ $line == "# artifacts: "* && $ARTIFACTS == "" ]]; then | |
# echo the line and use `sed` to remove the custom directive | |
ARTIFACTS=$(echo -e "$line" | sed 's/# artifacts: //') | |
elif [[ $line == "# no-cache-filters: "* && $NO_CACHE_FILTERS == "" ]]; then | |
# echo the line and use `sed` to remove the custom directive | |
NO_CACHE_FILTERS=$(echo -e "$line" | sed 's/# no-cache-filters: //') | |
elif [[ $PLATFORMS != "" && $ARTIFACTS != "" && $NO_CACHE_FILTERS != "" ]]; then | |
# break while loop once all custom directives are found | |
break | |
fi | |
done <"${{ matrix.dockerfile }}" | |
# if PLATFORMS is blank, fall back to the legacy method of reading from the `.docker_platforms` file | |
if [[ $PLATFORMS == "" ]]; then | |
# read the platforms from `.docker_platforms` | |
PLATFORMS=$(<.docker_platforms) | |
fi | |
# if PLATFORMS is still blank, fall back to `linux/amd64` | |
if [[ $PLATFORMS == "" ]]; then | |
PLATFORMS="linux/amd64" | |
fi | |
echo "branch=${BRANCH}" >> $GITHUB_OUTPUT | |
echo "build_date=$(date -u +'%Y-%m-%dT%H:%M:%SZ')" >> $GITHUB_OUTPUT | |
echo "clone_url=${CLONE_URL}" >> $GITHUB_OUTPUT | |
echo "artifacts=${ARTIFACTS}" >> $GITHUB_OUTPUT | |
echo "no_cache_filters=${NO_CACHE_FILTERS}" >> $GITHUB_OUTPUT | |
echo "platforms=${PLATFORMS}" >> $GITHUB_OUTPUT | |
echo "tags=${TAGS}" >> $GITHUB_OUTPUT | |
- name: Set Up QEMU | |
uses: docker/setup-qemu-action@v3 | |
- name: Set up Docker Buildx | |
uses: docker/setup-buildx-action@v3 | |
id: buildx | |
- name: Cache Docker Layers | |
uses: actions/cache@v4 | |
with: | |
path: /tmp/.buildx-cache | |
key: Docker-buildx${{ matrix.tag }}-${{ github.sha }} | |
restore-keys: | | |
Docker-buildx${{ matrix.tag }}- | |
- name: Log in to Docker Hub | |
if: ${{ needs.setup_release.outputs.publish_release == 'true' }} # PRs do not have access to secrets | |
uses: docker/login-action@v3 | |
with: | |
username: ${{ secrets.DOCKER_HUB_USERNAME }} | |
password: ${{ secrets.DOCKER_HUB_ACCESS_TOKEN }} | |
- name: Log in to the Container registry | |
if: ${{ needs.setup_release.outputs.publish_release == 'true' }} # PRs do not have access to secrets | |
uses: docker/login-action@v3 | |
with: | |
registry: ghcr.io | |
username: ${{ secrets.GH_BOT_NAME }} | |
password: ${{ secrets.GH_BOT_TOKEN }} | |
- name: Build artifacts | |
if: ${{ steps.prepare.outputs.artifacts == 'true' }} | |
id: build_artifacts | |
uses: docker/build-push-action@v6 | |
with: | |
context: ./ | |
file: ${{ matrix.dockerfile }} | |
target: artifacts | |
outputs: type=local,dest=artifacts | |
push: false | |
platforms: ${{ steps.prepare.outputs.platforms }} | |
build-args: | | |
BRANCH=${{ steps.prepare.outputs.branch }} | |
BUILD_DATE=${{ steps.prepare.outputs.build_date }} | |
BUILD_VERSION=${{ needs.setup_release.outputs.release_tag }} | |
COMMIT=${{ needs.setup_release.outputs.release_commit }} | |
CLONE_URL=${{ steps.prepare.outputs.clone_url }} | |
RELEASE=${{ needs.setup_release.outputs.publish_release }} | |
tags: ${{ steps.prepare.outputs.tags }} | |
cache-from: type=local,src=/tmp/.buildx-cache | |
cache-to: type=local,dest=/tmp/.buildx-cache | |
no-cache-filters: ${{ steps.prepare.outputs.no_cache_filters }} | |
- name: Build and push | |
id: build | |
uses: docker/build-push-action@v6 | |
with: | |
context: ./ | |
file: ${{ matrix.dockerfile }} | |
push: ${{ needs.setup_release.outputs.publish_release }} | |
platforms: ${{ steps.prepare.outputs.platforms }} | |
build-args: | | |
BRANCH=${{ steps.prepare.outputs.branch }} | |
BUILD_DATE=${{ steps.prepare.outputs.build_date }} | |
BUILD_VERSION=${{ needs.setup_release.outputs.release_tag }} | |
COMMIT=${{ needs.setup_release.outputs.release_commit }} | |
CLONE_URL=${{ steps.prepare.outputs.clone_url }} | |
RELEASE=${{ needs.setup_release.outputs.publish_release }} | |
tags: ${{ steps.prepare.outputs.tags }} | |
cache-from: type=local,src=/tmp/.buildx-cache | |
cache-to: type=local,dest=/tmp/.buildx-cache | |
no-cache-filters: ${{ steps.prepare.outputs.no_cache_filters }} | |
- name: Arrange Artifacts | |
if: ${{ steps.prepare.outputs.artifacts == 'true' }} | |
working-directory: artifacts | |
run: | | |
# artifacts will be in sub directories named after the docker target platform, e.g. `linux_amd64` | |
# so move files to the artifacts directory | |
# https://unix.stackexchange.com/a/52816 | |
find ./ -type f -exec mv -t ./ -n '{}' + | |
# remove provenance file | |
rm -f ./provenance.json | |
- name: Upload Artifacts | |
if: ${{ steps.prepare.outputs.artifacts == 'true' }} | |
uses: actions/upload-artifact@v4 | |
with: | |
name: Docker${{ matrix.tag }} | |
path: artifacts/ | |
- name: Create/Update GitHub Release | |
if: ${{ needs.setup_release.outputs.publish_release == 'true' && steps.prepare.outputs.artifacts == 'true' }} | |
uses: LizardByte/[email protected] | |
with: | |
allowUpdates: true | |
artifacts: "*artifacts/*" | |
body: ${{ needs.setup_release.outputs.release_body }} | |
discussionCategory: announcements | |
generateReleaseNotes: ${{ needs.setup_release.outputs.release_generate_release_notes }} | |
name: ${{ needs.setup_release.outputs.release_tag }} | |
prerelease: true | |
tag: ${{ needs.setup_release.outputs.release_tag }} | |
token: ${{ secrets.GH_BOT_TOKEN }} | |
- name: Update Docker Hub Description | |
if: ${{ github.event_name == 'push' && github.ref == 'refs/heads/master' }} | |
uses: peter-evans/dockerhub-description@v4 | |
with: | |
username: ${{ secrets.DOCKER_HUB_USERNAME }} | |
password: ${{ secrets.DOCKER_HUB_PASSWORD }} # token is not currently supported | |
repository: ${{ env.BASE_TAG }} | |
short-description: ${{ github.event.repository.description }} | |
readme-filepath: ./DOCKER_README.md |