feat(workflows/docker-publish): improve and push to ghcr #1
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name: Docker image build | |
concurrency: | |
group: ci-${{ github.ref }} | |
cancel-in-progress: true | |
on: | |
push: | |
branches: [main, develop] | |
# Publish semver tags as releases. | |
tags: ["v*.*.*"] | |
pull_request: | |
branches: [develop] | |
env: | |
# Use docker.io for Docker Hub if empty | |
REGISTRY: ghcr.io | |
# github.repository as <account>/<repo> | |
IMAGE_NAME: ${{ github.repository }} | |
jobs: | |
build: | |
strategy: | |
fail-fast: true | |
matrix: | |
type: | |
- linux-amd64 | |
- linux-arm64 | |
include: | |
- type: linux-amd64 | |
docker-platform: linux/amd64 | |
runner: ubuntu-22.04 | |
- type: linux-arm64 | |
docker-platform: linux/arm64 | |
runner: arc-runner-aylamusica | |
runs-on: ${{ matrix.runner }} | |
permissions: | |
contents: read | |
packages: write | |
steps: | |
- name: Checkout repository | |
uses: actions/checkout@v4 | |
- name: Login in registry ${{ env.REGISTRY }} | |
if: github.event_name != 'pull_request' | |
uses: docker/login-action@0d4c9c5ea7693da7b068278f7b52bda2a190a446 | |
with: | |
registry: ${{ env.REGISTRY }} | |
username: ${{ github.actor }} | |
password: ${{ secrets.GITHUB_TOKEN }} | |
- name: Extract Docker metadata | |
id: meta | |
uses: docker/metadata-action@a64d0487d7069df33b279515d35d60fa80e2ea62 | |
with: | |
images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }} | |
tags: | | |
type=raw,value=latest,enable=${{ github.ref == format('refs/heads/{0}', 'main') }} | |
type=raw,value=unstable,enable=${{ github.ref == format('refs/heads/{0}', 'develop') }} | |
- name: Setup Docker Buildx | |
uses: docker/setup-buildx-action@2ad185228a349d19414702819e06df9fa4314287 | |
- name: Build and push by digest | |
id: build | |
uses: docker/build-push-action@090ca155fc9b214cbcac536c450455a0e96f52c6 | |
with: | |
context: . | |
platforms: ${{ matrix.docker-platform }} | |
labels: ${{ steps.meta.outputs.labels }} | |
outputs: type=image,name=${{ env.REGISTRY }}/${{ env.IMAGE_NAME }},push-by-digest=true,name-canonical=true,push=${{ github.event_name != 'pull_request' }} | |
- name: Export digest | |
run: | | |
mkdir -p /tmp/digests | |
digest="${{ steps.build.outputs.digest }}" | |
touch "/tmp/digests/${digest#sha256:}" | |
- name: Upload digest | |
uses: actions/upload-artifact@v4 | |
with: | |
name: ${{ matrix.type }}-digests | |
path: /tmp/digests/* | |
if-no-files-found: error | |
retention-days: 1 | |
merge: | |
runs-on: ubuntu-latest | |
if: github.event_name != 'pull_request' | |
permissions: | |
contents: read | |
packages: write | |
needs: | |
- build | |
steps: | |
- name: Create digests directory | |
run: mkdir -p /tmp/digests | |
- name: Download digests | |
uses: actions/download-artifact@v4 | |
with: | |
path: /tmp/digests | |
- name: Set up Docker Buildx | |
uses: docker/setup-buildx-action@v3 | |
- name: Extract Docker metadata | |
id: meta | |
uses: docker/metadata-action@a64d0487d7069df33b279515d35d60fa80e2ea62 | |
with: | |
images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }} | |
tags: | | |
type=raw,value=latest,enable=${{ github.ref == format('refs/heads/{0}', 'main') }} | |
type=raw,value=unstable,enable=${{ github.ref == format('refs/heads/{0}', 'develop') }} | |
- name: Login in registry ${{ env.REGISTRY }} | |
uses: docker/login-action@0d4c9c5ea7693da7b068278f7b52bda2a190a446 | |
with: | |
registry: ${{ env.REGISTRY }} | |
username: ${{ github.actor }} | |
password: ${{ secrets.GITHUB_TOKEN }} | |
- name: Create manifest list and push | |
working-directory: /tmp/digests | |
run: | | |
docker buildx imagetools create $(jq -cr '.tags | map("-t " + .) | join(" ")' <<< "$DOCKER_METADATA_OUTPUT_JSON") \ | |
$(find . -type f -printf '${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}@sha256:%f ') | |
- name: Inspect image | |
run: | | |
docker buildx imagetools inspect ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:${{ steps.meta.outputs.version }} |