ci(docker): build each platform in a different worker #121
Workflow file for this run
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| name: Proposal tests | ||
| # run on all PRs | ||
| on: | ||
| pull_request: | ||
| workflow_dispatch: | ||
| merge_group: | ||
| push: | ||
| branches: [main] | ||
| concurrency: | ||
| group: ${{ github.workflow }}-${{ github.ref }} | ||
| cancel-in-progress: true | ||
| env: | ||
| REGISTRY: ghcr.io | ||
| IMAGE_NAME: ${{ github.repository }} | ||
| jobs: | ||
| platforms: | ||
| runs-on: ubuntu-latest | ||
| outputs: | ||
| default: '${{ steps.platforms.outputs.default }}' | ||
| platforms: '${{ steps.platforms.outputs.platforms }}' | ||
| steps: | ||
| - name: Compute Docker platforms | ||
| id: platforms | ||
| run: | | ||
| DEFAULT_PLATFORM=linux/amd64 | ||
| echo "default=$DEFAULT_PLATFORM" >> $GITHUB_OUTPUT | ||
| # FIGME: remove 'false &&' when we're done testing. | ||
| if false && ${{ github.event_name == 'pull_request' || github.event_name == 'merge_group' }}; then | ||
| platforms=["'"$DEFAULT_PLATFORM"'"]' | ||
| else | ||
| platforms=["linux/amd64","linux/arm64/v8"]' | ||
| fi | ||
| echo "platforms=$platforms" >> $GITHUB_OUTPUT | ||
| # see https://docs.docker.com/build/ci/github-actions/test-before-push/ | ||
| test-proposals-amd: | ||
| needs: [platforms] | ||
| # UNTIL https://github.com/Agoric/agoric-3-proposals/issues/2 | ||
| timeout-minutes: 120 | ||
| strategy: | ||
| matrix: | ||
| platforms: ${{ fromJSON(needs.platforms.outputs.platforms) }} | ||
| runner: | ||
| - ubuntu-latest | ||
| - macos-latest-xlarge | ||
| runs-on: ${{ matrix.runner }} | ||
| steps: | ||
| - name: free up disk space | ||
| run: | | ||
| # Workaround to provide additional free space for testing. | ||
| # https://github.com/actions/runner-images/issues/2840#issuecomment-790492173 | ||
| # If this turns out not to be enough, maybe look instead at | ||
| # https://github.com/actions/runner-images/issues/2840#issuecomment-1540506686 | ||
| df -h | ||
| sudo rm -rf /usr/share/dotnet | ||
| sudo rm -rf /opt/ghc | ||
| sudo rm -rf "/usr/local/share/boost" | ||
| sudo rm -rf "$AGENT_TOOLSDIRECTORY" | ||
| echo "=== After cleanup:" | ||
| df -h | ||
| - name: Set environment | ||
| run: | | ||
| echo "DEFAULT_PLATFORM=${{ needs.platforms.outputs.default }}" >> $GITHUB_ENV | ||
| PLATFORM="${{ matrix.platform }}" | ||
| CURRENT_PLATFORMS='["{{ matrix.platform }}"]' | ||
| PLATFORMS='[]' | ||
| RUNNER=${{ matrix.runner }} | ||
| case $PLATFORM in | ||
| */amd*) | ||
| case $RUNNER in | ||
| macos-*) ;; | ||
| *) PLATFORMS=$CURRENT_PLATFORMS ;; | ||
| esac | ||
| ;; | ||
| */arm*) | ||
| case $RUNNER in | ||
| macos-*) PLATFORMS=$CURRENT_PLATFORMS ;; | ||
| esac | ||
| *) echo "Unknown runner for platform $PLATFORM" >&2; exit 1 ;; | ||
| esac | ||
| echo "PLATFORMS=$PLATFORMS" >> $GITHUB_ENV | ||
| - name: Checkout repository | ||
| uses: actions/checkout@v4 | ||
| - name: Set up Docker Buildx | ||
| uses: docker/setup-buildx-action@v3 | ||
| - name: Set up QEMU for cross-platform builds | ||
| uses: docker/setup-qemu-action@v3 | ||
| if: ${{ matrix.platform != env.DEFAULT_PLATFORM }} | ||
| - name: Log in to the Container registry | ||
| uses: docker/login-action@v3 | ||
| # see https://docs.github.com/en/actions/publishing-packages/publishing-docker-images | ||
| with: | ||
| username: ${{ github.actor }} | ||
| password: ${{ secrets.GITHUB_TOKEN }} | ||
| registry: ${{ env.REGISTRY }} | ||
| - name: Extract metadata (tags, labels) for Docker | ||
| id: meta | ||
| uses: docker/metadata-action@v5 | ||
| with: | ||
| images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }} | ||
| # The .ts scripts depend upon this | ||
| - run: npm install --global tsx | ||
| - name: build test images if ${{ matrix.platform }} == ${{ env.DEFAULT_PLATFORM }} | ||
| run: | | ||
| docker info | ||
| ./buildTestImages.ts ${{ matrix.platform == env.DEFAULT_PLATFORM && ' ' || '--dry' }} | ||
| - name: run test images | ||
| if: ${{ matrix.platform == env.DEFAULT_PLATFORM }} | ||
| run: ./runTestImages.ts | ||
| - name: Compute tags | ||
| id: docker-tags | ||
| run: | | ||
| sep= | ||
| SUFFIXED= | ||
| uarch=$(echo "${{ matrix.platform }}" | tr / _) | ||
| for TAG in ${{ steps.meta.outputs.tags }}; do | ||
| SUFFIXED="$SUFFIXED$sep$TAG-$uarch" | ||
| if test -z "$sep"; then | ||
| sep=, | ||
| echo "tag=$TAG-$uarch" >> $GITHUB_OUTPUT | ||
| fi | ||
| done | ||
| echo "tags=$SUFFIXED" >> $GITHUB_OUTPUT | ||
| # XXX this should be instant for the local platform because all the stages | ||
| # were already built in the steps above but it's re-building the last | ||
| # stage. This is deemed good enough for now. see | ||
| # https://github.com/moby/moby/issues/34715 | ||
| - name: Build and push images | ||
| uses: docker/build-push-action@v5 | ||
| with: | ||
| context: . | ||
| platforms: ${{ matrix.platform }} | ||
| # push to registry on every repo push. A PR #2 will push with tag `pr-2` and `main` will have tag `main`. | ||
| # See https://github.com/docker/metadata-action?tab=readme-ov-file#basic. | ||
| push: true | ||
| tags: ${{ steps.docker-tags.outputs.tags }} | ||
| labels: ${{ steps.meta.outputs.labels }} | ||
| # Publish the build's multiarch images to Docker Registry. | ||
| docker-publish-multiarch: | ||
| needs: [test-proposals, platforms] | ||
| runs-on: ubuntu-latest | ||
| permissions: | ||
| contents: read | ||
| packages: write | ||
| steps: | ||
| - name: Checkout repository | ||
| 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 | ||
| with: | ||
| buildkitd-flags: --debug | ||
| - name: Extract metadata (tags, labels) for Docker | ||
| id: meta | ||
| uses: docker/metadata-action@v5 | ||
| with: | ||
| images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }} | ||
| - name: Login to Docker Registry | ||
| uses: docker/login-action@v3 | ||
| with: | ||
| username: ${{ github.actor }} | ||
| password: ${{ secrets.GITHUB_TOKEN }} | ||
| registry: ${{ env.REGISTRY }} | ||
| - name: Compute tags | ||
| id: docker-tags | ||
| run: | | ||
| echo "tags=${{ steps.meta.outputs.tags }}" >> $GITHUB_OUTPUT | ||
| - name: Push multiarch image | ||
| run: | | ||
| set -ex | ||
| for TAG in ${{ steps.docker-tags.outputs.tags }}; do | ||
| sources= | ||
| for ARCH in ${{ join(fromJson(needs.platforms.outputs.platforms), ' ') }}; do | ||
| uarch=$(echo "$ARCH" | tr / _) | ||
| BUILD_TAG="$TAG-$uarch" | ||
| sources="$sources $BUILD_TAG" | ||
| done | ||
| docker buildx imagetools create --tag "$TAG"$sources | ||
| done | ||
