Publish OCI image to ghcr.io #1
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| name: Publish OCI image to ghcr.io | |
| on: workflow_dispatch | |
| permissions: {} | |
| jobs: | |
| publish: | |
| runs-on: ubuntu-24.04 | |
| permissions: | |
| contents: read | |
| packages: write | |
| steps: | |
| - name: Checkout repository | |
| uses: actions/checkout@v4 | |
| - name: OCI metadata | |
| id: meta | |
| uses: docker/metadata-action@v5 | |
| with: | |
| images: ghcr.io/${{ github.repository }} | |
| # Add short SHA as OCI tag | |
| tags: type=sha | |
| # Set latest tag for default branch | |
| flavor: type=raw,value=latest,enable={{is_default_branch}} | |
| # Overwrite some generated OCI labels | |
| labels: | | |
| org.opencontainers.image.authors=libvips team and contributors | |
| org.opencontainers.image.url=https://libvips.org | |
| org.opencontainers.image.documentation=https://github.com/${{ github.repository }} | |
| org.opencontainers.image.source=https://github.com/${{ github.repository }} | |
| org.opencontainers.image.vendor=libvips | |
| org.opencontainers.image.title=OCI image for ${{ github.repository }} | |
| org.opencontainers.image.description=OCI image for cross-compiling Windows binaries | |
| - name: Login to GitHub Container Registry | |
| if: github.event_name != 'pull_request' | |
| uses: docker/login-action@v3 | |
| with: | |
| registry: ghcr.io | |
| username: ${{ github.actor }} | |
| password: ${{ secrets.GITHUB_TOKEN }} | |
| - name: Build and push | |
| uses: docker/build-push-action@v6 | |
| with: | |
| context: . | |
| file: ./container/base.Dockerfile | |
| push: ${{ github.event_name != 'pull_request' }} | |
| tags: ${{ steps.meta.outputs.tags }} | |
| labels: ${{ steps.meta.outputs.labels }} |