Docker #3015
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| name: Docker | |
| on: | |
| schedule: | |
| - cron: "14 */2 * * *" | |
| workflow_dispatch: | |
| push: | |
| branches: ["main"] | |
| tags: ["v*.*.*"] | |
| pull_request: | |
| branches: ["main"] | |
| env: | |
| REGISTRY: ghcr.io | |
| IMAGE_NAME: ${{ github.repository }} | |
| jobs: | |
| build: | |
| runs-on: ubuntu-latest | |
| permissions: | |
| contents: read | |
| packages: write | |
| steps: | |
| - name: Checkout repository | |
| uses: actions/checkout@08eba0b27e820071cde6df949e0beb9ba4906955 # v4 | |
| - name: Set up Docker Buildx | |
| uses: docker/setup-buildx-action@e468171a9de216ec08956ac3ada2f0791b6bd435 # v3.11.1 | |
| # Login against a Docker registry except on PR | |
| # https://github.com/docker/login-action | |
| - name: Log into registry ${{ env.REGISTRY }} | |
| if: github.event_name != 'pull_request' | |
| uses: docker/login-action@5e57cd118135c172c3672efd75eb46360885c0ef # v3.6.0 | |
| with: | |
| registry: ${{ env.REGISTRY }} | |
| username: ${{ github.actor }} | |
| password: ${{ secrets.GITHUB_TOKEN }} | |
| - name: Get Git commit timestamps | |
| id: commit-meta | |
| run: |- | |
| TIMESTAMP=$(git log -1 --pretty=%ct) | |
| echo "timestamp=$TIMESTAMP" >> $GITHUB_OUTPUT | |
| echo "date3339=$(date --utc --rfc-3339=seconds -d "@$TIMESTAMP" | sed 's/ /T/')" >> $GITHUB_OUTPUT | |
| # Extract metadata (tags, labels) for Docker | |
| # https://github.com/docker/metadata-action | |
| - name: Extract Docker metadata | |
| id: meta | |
| uses: docker/metadata-action@c1e51972afc2121e065aed6d45c65596fe445f3f # v5.8.0 | |
| with: | |
| images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }} | |
| labels: |- | |
| org.opencontainers.image.created=${{ steps.commit-meta.outputs.date3339 }} | |
| annotations: |- | |
| manifest:org.opencontainers.image.created=${{ steps.commit-meta.outputs.date3339 }} | |
| # Build and push Docker image with Buildx (don't push on PR) | |
| # https://github.com/docker/build-push-action | |
| - name: Build and push Docker image | |
| id: build-and-push | |
| uses: docker/build-push-action@263435318d21b8e681c14492fe198d362a7d2c83 # v6.18.0 | |
| with: | |
| context: . | |
| push: ${{ github.event_name != 'pull_request' }} | |
| tags: ${{ steps.meta.outputs.tags }} | |
| labels: ${{ steps.meta.outputs.labels }} | |
| cache-from: type=gha | |
| cache-to: type=gha,mode=max | |
| # Disable attestation so scheduled builds can yield exactly the same image if the source tree and remote files | |
| # do not change. | |
| provenance: false | |
| sbom: false | |
| env: | |
| SOURCE_DATE_EPOCH: ${{ steps.commit-meta.outputs.timestamp }} |