Don't push container image on PR, but compare to published image #137
Workflow file for this run
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| name: ci | |
| on: | |
| push: | |
| branches: [main] | |
| paths: | |
| - '**/Dockerfile' | |
| - '**/toolsets/*.json' | |
| pull_request: | |
| paths: | |
| - '**/Dockerfile' | |
| - '**/toolsets/*.json' | |
| - '**/.github/workflows/ci.yml' | |
| permissions: | |
| contents: read | |
| packages: write | |
| pull-requests: write | |
| jobs: | |
| build: | |
| runs-on: ubuntu-latest | |
| strategy: | |
| matrix: | |
| platforms: ['linux/amd64,linux/arm64'] | |
| # platforms: ${{ github.event_name == 'pull_request' && fromJson(format('["{0}", "{1}"]', 'linux/amd64','linux/arm64')) || fromJson('["linux/amd64,linux/arm64"]') }} | |
| from-version: ['22.04', '20.04'] | |
| include: | |
| - from-version: '22.04' | |
| from-version-major: '22' | |
| from-version-minor: '04' | |
| distro: 'ubuntu' | |
| codename: 'jammy' | |
| from-flavor: 'act' | |
| - from-version: '20.04' | |
| from-version-major: '20' | |
| from-version-minor: '04' | |
| distro: 'ubuntu' | |
| codename: 'focal' | |
| from-flavor: 'act' | |
| services: | |
| registry: | |
| image: registry:2 | |
| ports: | |
| - 5000:5000 | |
| # options: --entrypoint /bin/registry | |
| env: | |
| CACHE_FROM_REGISTRY: docker.io | |
| IMAGE_NAME: ${{ format('{0}-{1}', matrix.distro, matrix.from-flavor) }} | |
| IMAGE_REPOSITORY: ${{ format('{0}/{1}-{2}', vars.DOCKERHUB_USER || github.repository_owner, matrix.distro, matrix.from-flavor) }} | |
| SHA: ${{ github.event.pull_request.head.sha || github.event.after }} | |
| REGISTRY: ${{ github.ref == 'refs/heads/main' && format('{0}', vars.DOCKERHUB_USER != '' && 'docker.io' || 'ghcr.io') || 'localhost:5000' }} | |
| steps: | |
| - uses: actions/checkout@v4 | |
| - name: Free up disk space | |
| uses: ./.github/actions/free-space | |
| with: | |
| deleteDotnet: 'true' | |
| deleteAndroid: 'true' | |
| - name: Set up QEMU | |
| uses: docker/setup-qemu-action@v2 | |
| - name: Set up Docker Buildx | |
| uses: docker/[email protected] | |
| with: | |
| driver: docker-container | |
| driver-opts: image=moby/buildkit:v0.12.2${{ github.ref != 'refs/heads/main' && ',network=host' || '' }} | |
| install: true | |
| platforms: ${{ matrix.platforms }} | |
| # Login to github container registry | |
| # https://github.com/docker/login-action | |
| - name: Login to GitHub Container Registry | |
| uses: docker/[email protected] | |
| if: vars.DOCKERHUB_USER == '' | |
| with: | |
| registry: ghcr.io | |
| username: ${{ github.repository_owner }} | |
| password: ${{ secrets.GITHUB_TOKEN }} | |
| # Login against a Docker registry | |
| # https://github.com/docker/login-action | |
| - name: Login to Docker Hub | |
| uses: docker/[email protected] | |
| if: vars.DOCKERHUB_USER != '' | |
| with: | |
| registry: docker.io | |
| username: ${{ vars.DOCKERHUB_USER }} | |
| password: ${{ secrets.DOCKERHUB_TOKEN }} | |
| logout: true | |
| # Extract metadata (tags, labels) for Docker | |
| # https://github.com/docker/metadata-action | |
| - name: Extract Docker metadata | |
| id: meta | |
| uses: docker/[email protected] | |
| with: | |
| github-token: ${{ secrets.GITHUB_TOKEN }} | |
| images: ${{ github.actor != 'nektos/act' && format('{0}/{1}', env.REGISTRY, env.IMAGE_REPOSITORY) || env.IMAGE_REPOSITORY }} | |
| tags: | | |
| type=sha,prefix=${{ matrix.from-version }}-,format=short,enable={{is_default_branch}},priority=1000 | |
| type=raw,value=${{ matrix.from-version }},enable={{is_default_branch}},priority=900 | |
| type=raw,value=${{ matrix.from-version }}-${{ github.head_ref || github.ref_name }},priority=600 | |
| flavor: | | |
| latest=${{ github.ref == format('refs/heads/{0}', 'main') && matrix.from-version == '22.04' }} | |
| labels: | | |
| org.opencontainers.image.authors=['${{ env.REPOSITORY_LINK }}','${{ github.actor }}'] | |
| org.opencontainers.image.description=${{ github.event.repository.description }} | |
| org.opencontainers.image.documentation=${{ env.REPOSITORY_LINK }} | |
| org.opencontainers.image.revision=${{ env.SHA }} | |
| org.opencontainers.image.source=${{ github.repositoryUrl }} | |
| org.opencontainers.image.title=${{ env.IMAGE_REPOSITORY }}:${{ matrix.from-version }}-${{ github.head_ref || github.ref_name }} | |
| org.opencontainers.image.url=${{ env.REPOSITORY_LINK }}/blob/${{ env.SHA }}/linux/${{ matrix.distro }}/Dockerfile | |
| org.opencontainers.image.vendor=${{ github.repository_owner }} | |
| env: | |
| REPOSITORY_LINK: https://github.com/${{ github.repository }} | |
| # Build and push Docker image with Buildx (don't push on PR) | |
| # https://github.com/docker/build-push-action | |
| - name: Build and push | |
| id: build | |
| uses: docker/build-push-action@v4 | |
| with: | |
| context: . | |
| # github-token for the repository context | |
| github-token: ${{ secrets.GITHUB_TOKEN }} | |
| file: ./linux/${{ matrix.distro }}/Dockerfile | |
| platforms: ${{ matrix.platforms }} | |
| labels: ${{ steps.meta.outputs.labels }} | |
| tags: ${{ steps.meta.outputs.tags }} | |
| build-args: | | |
| FROM_IMAGE=buildpack-deps | |
| FROM_VERSION_MAJOR=${{ matrix.from-version-major }} | |
| FROM_VERSION_MINOR=${{ matrix.from-version-minor }} | |
| FROM_FLAVOR=${{ matrix.from-flavor }} | |
| DISTRO=${{ matrix.distro }} | |
| CODENAME=${{ matrix.codename }} | |
| # caching to speed up the build | |
| cache-from: | | |
| ${{ format('type=registry,ref={0}:{1}', env.CACHE_FROM_REGISTRY_IMAGE, matrix.from-version) }} | |
| ${{ format('type=registry,ref={0}:cache-{1}', env.CACHE_FROM_REGISTRY_IMAGE, matrix.codename) }} | |
| # don't export cache on PR | |
| cache-to: ${{ github.ref == 'refs/heads/main' && format('type=registry,ref={0}:cache-{1},mode=max', env.REGISTRY_IMAGE, matrix.codename) || '' }} | |
| # this will give us some useful information about the build | |
| provenance: mode=max | |
| # push if not building with act | |
| push: ${{ github.actor != 'nektos/act' }} | |
| load: ${{ github.actor == 'nektos/act' }} | |
| env: | |
| REGISTRY_IMAGE: ${{ format('{0}/{1}', env.REGISTRY, env.IMAGE_REPOSITORY) }} | |
| CACHE_FROM_REGISTRY_IMAGE: ${{ format('{0}/{1}', env.CACHE_FROM_REGISTRY, env.IMAGE_REPOSITORY) }} | |
| # vulnerability scanning to verify PRs | |
| - name: Docker Scout | |
| id: docker-scout | |
| continue-on-error: true | |
| uses: docker/[email protected] | |
| with: | |
| command: sbom,compare | |
| image: ${{ steps.meta.outputs.tags }} | |
| # image: ${{ github.actor != 'nektos/act' && steps.meta.outputs.tags || format('{0}:{1}-{2}', env.IMAGE_REPOSITORY, matrix.from-version, github.head_ref || github.ref_name) }} | |
| to: ${{ format('{0}/{1}:{2}', env.CACHE_FROM_REGISTRY, env.IMAGE_REPOSITORY, matrix.from-version) }} | |
| organization: ${{ vars.DOCKERHUB_USER }} | |
| ignore-unchanged: true | |
| only-severities: critical | |
| write-comment: ${{ github.actor != 'nektos/act' }} | |
| keep-previous-comments: true | |
| summary: ${{ github.actor != 'nektos/act' }} | |
| github-token: ${{ secrets.GITHUB_TOKEN }} | |
| dockerhub-user: ${{ vars.DOCKERHUB_USER }} | |
| dockerhub-password: ${{ secrets.DOCKERHUB_TOKEN }} | |
| # ToDo: Move into a separate workflow and depend on ci and mega-linter | |
| approve-pr: | |
| name: Approve PR | |
| runs-on: ubuntu-latest | |
| needs: [build] | |
| if: contains(fromJson('["mauwii","dependabot[bot]"]'), github.triggering_actor) && github.event_name == 'pull_request' && needs.build.result == 'success' | |
| permissions: | |
| contents: read | |
| pull-requests: write | |
| actions: write | |
| steps: | |
| - name: Approve PR | |
| run: gh pr review --approve "$PR_URL" | |
| env: | |
| PR_URL: ${{github.event.pull_request.html_url}} | |
| GITHUB_TOKEN: ${{secrets.GITHUB_TOKEN}} | |
| # # Disabling this since I enabled the auto-merge option for the repo | |
| # - name: Merge PR | |
| # run: gh pr merge --auto --merge "$PR_URL" | |
| # env: | |
| # PR_URL: ${{github.event.pull_request.html_url}} | |
| # GITHUB_TOKEN: ${{secrets.GITHUB_TOKEN}} | |
| # # Disabling this since github-actions-cache is currently not used | |
| # - name: Clean cache | |
| # run: | | |
| # gh extension install actions/gh-actions-cache | |
| # REPO=${{ github.repository }} | |
| # BRANCH=refs/heads/${{ github.head_ref }} | |
| # echo "Fetching list of cache key" | |
| # cacheKeysForPR=$(gh actions-cache list -R "${REPO}" -B "${BRANCH}" | cut -f 1) | |
| # if [ -n "$cacheKeysForPR" ]; then | |
| # ## Setting this to not fail the workflow while deleting cache keys. | |
| # set +e | |
| # echo "Deleting caches..." | |
| # for cacheKey in $cacheKeysForPR; do | |
| # gh actions-cache delete "${cacheKey}" -R "${REPO}" -B "${BRANCH}" --confirm | |
| # done | |
| # echo "Done" | |
| # ## Restore the fail on error. | |
| # set -e | |
| # else | |
| # echo "No cache keys found for this PR" | |
| # fi | |
| # env: | |
| # GH_TOKEN: ${{ secrets.GITHUB_TOKEN }} |