Publish / Mastodon container images #110
Workflow file for this run
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| name: Publish / Mastodon container images | |
| on: | |
| # Run every Monday at 12:00 EDT (16:00 UTC) | |
| schedule: | |
| - cron: "0 16 * * MON" | |
| # Allow manual trigger | |
| workflow_dispatch: | |
| inputs: | |
| isDev: | |
| description: "Is dev?" | |
| required: false | |
| type: boolean | |
| default: false | |
| permissions: | |
| actions: write | |
| packages: write | |
| env: | |
| IMAGE_NAME: ghcr.io/${{ github.repository_owner }}/${{ inputs.isDev == true && 'ocw-social-mastodon-dev' || 'ocw-social-mastodon' }} | |
| jobs: | |
| build: | |
| name: Build and push container image | |
| runs-on: ${{ matrix.platform == 'linux/arm64' && 'self-hosted' || 'ubuntu-latest' }} | |
| strategy: | |
| fail-fast: false | |
| matrix: | |
| platform: | |
| - "linux/amd64" | |
| - "linux/arm64" | |
| steps: | |
| - name: Prepare | |
| run: | | |
| platform=${{ matrix.platform }} | |
| echo "PLATFORM_PAIR=${platform//\//-}" >> $GITHUB_ENV | |
| - name: "Checkout: Latest commit" | |
| uses: actions/checkout@v4 | |
| with: | |
| submodules: true | |
| - name: Set up Docker Buildx | |
| uses: docker/setup-buildx-action@v3 | |
| #- name: Log into Azure container registry | |
| # uses: docker/login-action@v3 | |
| # with: | |
| # registry: smallsonlinemstdncontainers.azurecr.io | |
| # username: ${{ secrets.REGISTRY_USERNAME }} | |
| # password: ${{ secrets.REGISTRY_PASSWORD }} | |
| - name: Log into GitHub container registry | |
| uses: docker/login-action@v3 | |
| with: | |
| registry: ghcr.io | |
| username: ${{ github.repository_owner }} | |
| password: ${{ secrets.GITHUB_TOKEN }} | |
| - name: Build and push container image to registry | |
| id: build | |
| uses: docker/build-push-action@v5 | |
| with: | |
| context: ./ | |
| file: ./Dockerfile | |
| platforms: ${{ matrix.platform }} | |
| outputs: type=image,name=${{ env.IMAGE_NAME }},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-${{ env.PLATFORM_PAIR }} | |
| path: /tmp/digests/* | |
| if-no-files-found: error | |
| retention-days: 1 | |
| merge: | |
| name: Merge digests and push manifest | |
| runs-on: ubuntu-latest | |
| needs: | |
| - build | |
| steps: | |
| - name: Download digests | |
| uses: actions/download-artifact@v4 | |
| with: | |
| path: /tmp/digests | |
| pattern: digests-* | |
| merge-multiple: true | |
| - name: Set up Docker Buildx | |
| uses: docker/setup-buildx-action@v3 | |
| - name: Set metadata | |
| id: meta | |
| uses: docker/metadata-action@v5 | |
| with: | |
| images: ${{ env.IMAGE_NAME }} | |
| tags: | | |
| type=raw,value=latest,enable={{is_default_branch}} | |
| type=schedule,pattern={{date 'YYYYMMDD-hhmmss' tz='UTC'}} | |
| type=sha | |
| - name: Log into GitHub container registry | |
| uses: docker/login-action@v3 | |
| with: | |
| registry: ghcr.io | |
| username: ${{ github.repository_owner }} | |
| password: ${{ secrets.GITHUB_TOKEN }} | |
| - 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.IMAGE_NAME }}@sha256:%s ' *) | |
| - name: Inspect image | |
| run: | | |
| docker buildx imagetools inspect ${{ env.IMAGE_NAME }}:${{ steps.meta.outputs.version }} |