Build CI Image #52
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| name: Build CI Image | |
| on: | |
| pull_request: | |
| paths: | |
| - '.github/workflows/ci-image.yml' | |
| - 'Meta/Docker/ci/**' | |
| - 'rust-toolchain.toml' | |
| push: | |
| branches: [master] | |
| paths: | |
| - '.github/workflows/ci-image.yml' | |
| - 'Meta/Docker/ci/**' | |
| - 'rust-toolchain.toml' | |
| workflow_dispatch: | |
| schedule: | |
| # Keep image build breakage visible before dependency changes block regular CI. | |
| - cron: '0 0 * * 1' | |
| permissions: | |
| contents: read | |
| packages: write | |
| env: | |
| IMAGE_NAME: ghcr.io/ladybirdbrowser/ladybird-ci | |
| jobs: | |
| prepare: | |
| if: github.repository == 'LadybirdBrowser/ladybird' | |
| runs-on: blacksmith-2vcpu-ubuntu-2404 | |
| outputs: | |
| ci_image_version: ${{ steps.ci-image-version.outputs.ci_image_version }} | |
| steps: | |
| - name: Checkout | |
| uses: actions/checkout@v7.0.0 | |
| with: | |
| fetch-depth: 0 | |
| - name: Read image version | |
| id: ci-image-version | |
| shell: bash | |
| run: | | |
| ci_image_version="$(tr -d '[:space:]' < Meta/Docker/ci/VERSION)" | |
| if ! [[ "${ci_image_version}" =~ ^[0-9]{4}\.[0-9]{2}\.[0-9]+$ ]]; then | |
| echo "Invalid CI image version: ${ci_image_version}" | |
| exit 1 | |
| fi | |
| echo "ci_image_version=${ci_image_version}" >> "${GITHUB_OUTPUT}" | |
| - name: Require version bump for Dockerfile changes | |
| if: github.event_name == 'pull_request' | |
| shell: bash | |
| run: | | |
| changed_files="$(git diff --name-only "${{ github.event.pull_request.base.sha }}...HEAD")" | |
| if grep -Eqx 'Meta/Docker/ci/Dockerfile|rust-toolchain.toml' <<< "${changed_files}" \ | |
| && ! grep -qx 'Meta/Docker/ci/VERSION' <<< "${changed_files}"; then | |
| echo "Meta/Docker/ci/VERSION must change when CI image inputs change." | |
| exit 1 | |
| fi | |
| build: | |
| if: github.repository == 'LadybirdBrowser/ladybird' | |
| needs: prepare | |
| name: ${{ matrix.platform }} | |
| runs-on: ${{ matrix.runner }} | |
| strategy: | |
| fail-fast: false | |
| matrix: | |
| include: | |
| - platform: linux/amd64 | |
| runner: blacksmith-8vcpu-ubuntu-2404 | |
| arch_suffix: amd64 | |
| - platform: linux/arm64 | |
| runner: blacksmith-8vcpu-ubuntu-2404-arm | |
| arch_suffix: arm64 | |
| steps: | |
| - name: Checkout | |
| uses: actions/checkout@v7.0.0 | |
| - name: Prepare Docker context | |
| shell: bash | |
| run: cp rust-toolchain.toml Meta/Docker/ci/rust-toolchain.toml | |
| - name: Login to GitHub Container Registry | |
| if: github.event_name == 'push' || github.event_name == 'workflow_dispatch' | |
| uses: docker/login-action@v4 | |
| with: | |
| registry: ghcr.io | |
| username: ${{ github.repository_owner }} | |
| password: ${{ secrets.GITHUB_TOKEN }} | |
| - name: Set up Docker Buildx | |
| uses: docker/setup-buildx-action@v4 | |
| - name: Build and publish image | |
| uses: docker/build-push-action@v7 | |
| with: | |
| context: Meta/Docker/ci | |
| file: Meta/Docker/ci/Dockerfile | |
| platforms: ${{ matrix.platform }} | |
| push: ${{ github.event_name == 'push' || github.event_name == 'workflow_dispatch' }} | |
| tags: | | |
| ${{ env.IMAGE_NAME }}:${{ needs.prepare.outputs.ci_image_version }}-${{ matrix.arch_suffix }} | |
| ${{ env.IMAGE_NAME }}:sha-${{ github.sha }}-${{ matrix.arch_suffix }} | |
| labels: | | |
| org.opencontainers.image.source=https://github.com/LadybirdBrowser/ladybird | |
| org.opencontainers.image.description=Ladybird Linux CI build image | |
| org.opencontainers.image.version=${{ needs.prepare.outputs.ci_image_version }} | |
| publish-manifest: | |
| if: github.repository == 'LadybirdBrowser/ladybird' && (github.event_name == 'push' || github.event_name == 'workflow_dispatch') | |
| needs: [prepare, build] | |
| runs-on: blacksmith-2vcpu-ubuntu-2404 | |
| steps: | |
| - name: Login to GitHub Container Registry | |
| uses: docker/login-action@v4 | |
| with: | |
| registry: ghcr.io | |
| username: ${{ github.repository_owner }} | |
| password: ${{ secrets.GITHUB_TOKEN }} | |
| - name: Set up Docker Buildx | |
| uses: docker/setup-buildx-action@v4 | |
| - name: Publish multi-arch manifests | |
| shell: bash | |
| run: | | |
| docker buildx imagetools create \ | |
| --tag "${IMAGE_NAME}:${{ needs.prepare.outputs.ci_image_version }}" \ | |
| --tag "${IMAGE_NAME}:sha-${{ github.sha }}" \ | |
| --tag "${IMAGE_NAME}:latest" \ | |
| "${IMAGE_NAME}:${{ needs.prepare.outputs.ci_image_version }}-amd64" \ | |
| "${IMAGE_NAME}:${{ needs.prepare.outputs.ci_image_version }}-arm64" |