docker #1028
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| name: docker | |
| on: | |
| schedule: | |
| # nightly | |
| - cron: '31 1 * * *' # 01:31 UTC, 02:31/03:31 Munich, 03:31/04:31 Tartu | |
| # GitHub Actions load is high at minute 0, so avoid that | |
| push: | |
| # not on push branch | |
| tags: | |
| - '**' | |
| workflow_dispatch: | |
| inputs: | |
| tag: | |
| description: Docker tag | |
| required: true | |
| default: nightly | |
| env: | |
| REGISTRY: ghcr.io | |
| IMAGE_NAME: ${{ github.repository }} | |
| concurrency: | |
| group: docker # prevent multiple simultaneous jobs publishing (e.g. out of order) | |
| jobs: | |
| build-push: | |
| runs-on: ubuntu-latest | |
| permissions: | |
| contents: read | |
| packages: write | |
| steps: | |
| - name: Checkout code | |
| uses: actions/checkout@v4 | |
| - name: Set up Docker Buildx | |
| uses: docker/setup-buildx-action@v3 # needed for GitHub Actions Cache in build-push-action | |
| - name: Log in to the Container registry | |
| uses: docker/login-action@v3 | |
| with: | |
| registry: ${{ env.REGISTRY }} | |
| username: ${{ github.actor }} | |
| password: ${{ secrets.GITHUB_TOKEN }} | |
| - name: Extract metadata (tags, labels) for Docker | |
| id: meta | |
| uses: docker/metadata-action@v5 | |
| with: | |
| images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }} | |
| tags: | | |
| type=schedule | |
| type=semver,pattern={{version}} | |
| type=raw,enable=${{ github.event_name == 'workflow_dispatch' }},value=${{ github.event.inputs.tag }} | |
| - name: Build Docker image | |
| id: build | |
| uses: docker/build-push-action@v6 | |
| with: | |
| context: . | |
| load: true # load into docker instead of immediately pushing | |
| tags: ${{ steps.meta.outputs.tags }} | |
| labels: ${{ steps.meta.outputs.labels }} | |
| cache-from: type=gha | |
| cache-to: type=gha,mode=max # max mode caches all layers for multi-stage image | |
| - name: Check Docker image | |
| run: docker run --rm -v $(pwd):/data ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:${{ steps.meta.outputs.version }} /data/tests/regression/04-mutex/01-simple_rc.c # run image by version in case multiple tags | |
| - name: Push Docker image | |
| uses: docker/build-push-action@v6 | |
| with: | |
| context: . | |
| push: true | |
| tags: ${{ steps.meta.outputs.tags }} |