Docker Build Images #173
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| name: Docker Build Images | |
| # Based on https://docs.docker.com/build/ci/github-actions/multi-platform/#distribute-build-across-multiple-runners | |
| on: | |
| schedule: | |
| # Once every Wednesday at 00:00 | |
| - cron: '0 0 * * 3' | |
| push: | |
| branches: | |
| - master | |
| paths: | |
| - 'docker/**' | |
| - '.github/workflows/vcpkg_docker.yml' | |
| pull_request: | |
| paths: | |
| - 'docker/**' | |
| - '.github/workflows/vcpkg_docker.yml' | |
| concurrency: | |
| group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }} | |
| cancel-in-progress: true | |
| jobs: | |
| build: | |
| runs-on: ubuntu-latest | |
| env: | |
| # This needs to be the same as in the `merge` job | |
| # Also remember to change the 'docker/build.sh' script | |
| REGISTRY_IMAGE: ghcr.io/lifting-bits/cxx-common/vcpkg-builder-ubuntu-v2 | |
| strategy: | |
| fail-fast: false | |
| matrix: | |
| platform: | |
| - linux/amd64 | |
| - linux/arm64 | |
| ubuntu_version: | |
| - 22.04 | |
| - 24.04 | |
| steps: | |
| - name: Prepare | |
| run: | | |
| platform="${{ matrix.platform }}" | |
| echo "PLATFORM_PAIR=${platform//\//-}" >> "${GITHUB_ENV}" | |
| - name: Checkout | |
| uses: actions/checkout@v4 | |
| - name: Set up QEMU | |
| uses: docker/setup-qemu-action@v3 | |
| - name: Set up Docker Buildx | |
| uses: docker/setup-buildx-action@v3 | |
| - name: Login to GHCR | |
| uses: docker/login-action@v3 | |
| with: | |
| registry: ghcr.io | |
| username: ${{ github.repository_owner }} | |
| password: ${{ secrets.GITHUB_TOKEN }} | |
| # BEGIN Copied to the next job | |
| - name: Generate Tag | |
| env: | |
| BRANCH_NAME: ${{ github.head_ref || github.ref_name }} | |
| run: | | |
| test_tag="" | |
| if [[ "${GITHUB_REF}" != "refs/heads/${{ github.event.repository.default_branch }}" ]] ; then | |
| test_tag="test-${BRANCH_NAME////_}-" | |
| fi | |
| echo "TEST_TAG=${test_tag}" >> "${GITHUB_ENV}" | |
| - name: Docker meta | |
| id: meta | |
| uses: docker/metadata-action@v5 | |
| with: | |
| images: ${{ env.REGISTERY_IMAGE }} | |
| flavor: | | |
| latest=false | |
| tags: | | |
| type=raw,value=${{ env.TEST_TAG }}${{ matrix.ubuntu_version }} | |
| # END Copied to the next job | |
| - name: Build and push by digest | |
| id: build | |
| uses: docker/build-push-action@v5 | |
| with: | |
| context: docker | |
| file: docker/Dockerfile.ubuntu.vcpkg | |
| platforms: ${{ matrix.platform }} | |
| labels: ${{ steps.meta.outputs.labels }} | |
| outputs: type=image,name=${{ env.REGISTRY_IMAGE }},push-by-digest=true,name-canonical=true,push=true | |
| - 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: digests-${{ matrix.ubuntu_version }}-${{ env.PLATFORM_PAIR }} | |
| path: /tmp/digests/* | |
| if-no-files-found: error | |
| retention-days: 1 | |
| merge: | |
| runs-on: ubuntu-latest | |
| needs: | |
| - build | |
| env: | |
| # This needs to be the same as in the `build` job | |
| REGISTRY_IMAGE: ghcr.io/lifting-bits/cxx-common/vcpkg-builder-ubuntu-v2 | |
| strategy: | |
| fail-fast: false | |
| matrix: | |
| ubuntu_version: | |
| - 22.04 | |
| - 24.04 | |
| steps: | |
| - name: Download digests | |
| uses: actions/download-artifact@v4 | |
| with: | |
| path: /tmp/digests | |
| pattern: digests-${{ matrix.ubuntu_version }}-* | |
| merge-multiple: true | |
| - name: Set up Docker Buildx | |
| uses: docker/setup-buildx-action@v3 | |
| - name: Login to GHCR | |
| uses: docker/login-action@v3 | |
| with: | |
| registry: ghcr.io | |
| username: ${{ github.repository_owner }} | |
| password: ${{ secrets.GITHUB_TOKEN }} | |
| # BEGIN Copied to the previous job | |
| - name: Generate Tag | |
| env: | |
| BRANCH_NAME: ${{ github.head_ref || github.ref_name }} | |
| run: | | |
| test_tag="" | |
| if [[ "${GITHUB_REF}" != "refs/heads/${{ github.event.repository.default_branch }}" ]] ; then | |
| test_tag="test-${BRANCH_NAME////_}-" | |
| fi | |
| echo "TEST_TAG=${test_tag}" >> "${GITHUB_ENV}" | |
| - name: Docker meta | |
| id: meta | |
| uses: docker/metadata-action@v5 | |
| with: | |
| images: ${{ env.REGISTRY_IMAGE }} | |
| flavor: | | |
| latest=false | |
| tags: | | |
| type=raw,value=${{ env.TEST_TAG }}${{ matrix.ubuntu_version }} | |
| # END Copied from the previous job | |
| - 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") \ | |
| $(printf '${{ env.REGISTRY_IMAGE }}@sha256:%s ' *) | |
| - name: Inspect image | |
| run: | | |
| docker buildx imagetools inspect ${{ env.REGISTRY_IMAGE }}:${{ steps.meta.outputs.version }} |