Build devcontainer (#21) #5
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| name: Build | |
| on: | |
| workflow_dispatch: | |
| push: | |
| branches: | |
| - 'main' | |
| pull_request: | |
| branches: | |
| - 'main' | |
| concurrency: | |
| group: ci-buildtrain-${{ github.ref }}-1 | |
| cancel-in-progress: true | |
| permissions: | |
| contents: read | |
| packages: write | |
| jobs: | |
| build: | |
| strategy: | |
| matrix: | |
| arch: [ linux/arm64 , linux/amd64 ] | |
| include: | |
| - arch: linux/arm64 | |
| builder: buildjet-4vcpu-ubuntu-2204-arm | |
| - arch: linux/amd64 | |
| builder: buildjet-4vcpu-ubuntu-2204 | |
| name: Build - ${{matrix.arch}} | |
| runs-on: ${{matrix.builder}} | |
| steps: | |
| # Get the repository's code | |
| - name: Checkout | |
| uses: actions/checkout@v3 | |
| - name: set lower case repository name | |
| run: | | |
| echo "REPOSITORY_LC=${REPOSITORY,,}-devcontainer" >>${GITHUB_ENV} | |
| env: | |
| REPOSITORY: '${{ github.repository }}' | |
| - name: Docker meta | |
| id: meta | |
| uses: docker/metadata-action@v4 | |
| with: | |
| # list of Docker images to use as base name for tags | |
| images: | | |
| ghcr.io/${{env.REPOSITORY_LC}} | |
| # https://github.com/docker/setup-qemu-action | |
| - name: Set up QEMU (arm64) | |
| if: runner.arch != 'arm64' | |
| uses: docker/setup-qemu-action@v2 | |
| with: | |
| platforms: arm64 | |
| - name: Set up QEMU (x64) | |
| if: runner.arch != 'x64' | |
| uses: docker/setup-qemu-action@v2 | |
| with: | |
| platforms: amd64 | |
| # https://github.com/docker/setup-buildx-action | |
| - name: Set up Docker Buildx | |
| id: buildx | |
| uses: docker/setup-buildx-action@v2 | |
| - name: Login to GHCR | |
| if: github.event_name != 'pull_request' | |
| uses: docker/login-action@v2 | |
| with: | |
| registry: ghcr.io | |
| username: ${{ github.repository_owner }} | |
| password: ${{ secrets.GITHUB_TOKEN }} | |
| - name: Build and push | |
| id: build-and-push | |
| uses: docker/build-push-action@v4 | |
| with: | |
| context: .devcontainer/ | |
| file: .devcontainer/Dockerfile | |
| platforms: ${{ matrix.arch }} | |
| labels: ${{ steps.meta.outputs.labels }} | |
| outputs: type=image,name=ghcr.io/${{env.REPOSITORY_LC}},push-by-digest=true,name-canonical=true,push=${{ github.event_name != 'pull_request' }} | |
| cache-from: type=gha | |
| cache-to: type=gha,mode=max | |
| - name: Export digest | |
| if: github.event_name != 'pull_request' | |
| run: | | |
| mkdir -p /tmp/digests | |
| digest="${{ steps.build-and-push.outputs.digest }}" | |
| touch "/tmp/digests/${digest#sha256:}" | |
| - name: Upload digest | |
| if: github.event_name != 'pull_request' | |
| uses: actions/upload-artifact@v3 | |
| with: | |
| name: digests | |
| path: /tmp/digests/* | |
| if-no-files-found: error | |
| retention-days: 1 | |
| merge: | |
| runs-on: ubuntu-latest | |
| needs: | |
| - build | |
| steps: | |
| - name: set lower case repository name | |
| run: | | |
| echo "REPOSITORY_LC=${REPOSITORY,,}-devcontainer" >>${GITHUB_ENV} | |
| env: | |
| REPOSITORY: '${{ github.repository }}' | |
| - name: Download digests | |
| if: github.event_name != 'pull_request' | |
| uses: actions/download-artifact@v3 | |
| with: | |
| name: digests | |
| path: /tmp/digests | |
| - name: Set up Docker Buildx | |
| if: github.event_name != 'pull_request' | |
| uses: docker/setup-buildx-action@v2 | |
| - name: Docker meta | |
| id: meta | |
| if: github.event_name != 'pull_request' | |
| uses: docker/metadata-action@v4 | |
| with: | |
| # generate Docker tags based on the following events/attributes | |
| tags: | | |
| type=edge,branch=main | |
| type=schedule | |
| type=ref,event=branch | |
| type=ref,event=pr | |
| type=semver,pattern={{version}} | |
| type=semver,pattern={{major}}.{{minor}} | |
| type=semver,pattern={{major}} | |
| type=sha | |
| images: ghcr.io/${{env.REPOSITORY_LC}} | |
| - name: Login to Docker Hub | |
| uses: docker/login-action@v2 | |
| if: github.event_name != 'pull_request' | |
| with: | |
| registry: ghcr.io | |
| username: ${{ github.repository_owner }} | |
| password: ${{ secrets.GITHUB_TOKEN }} | |
| - name: Create manifest list and push | |
| working-directory: /tmp/digests | |
| if: github.event_name != 'pull_request' | |
| run: | | |
| docker buildx imagetools create $(jq -cr '.tags | map("-t " + .) | join(" ")' <<< "$DOCKER_METADATA_OUTPUT_JSON") \ | |
| $(printf 'ghcr.io/${{env.REPOSITORY_LC}}@sha256:%s ' *) | |
| - name: Inspect image | |
| if: github.event_name != 'pull_request' | |
| run: | | |
| docker buildx imagetools inspect ghcr.io/${{env.REPOSITORY_LC}}:${{ steps.meta.outputs.version }} |