Resolve actual version for floating major-version tags via digest lookup #44
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| name: Build | |
| on: | |
| push: | |
| branches: [main] | |
| pull_request: | |
| branches: [main] | |
| jobs: | |
| build: | |
| runs-on: ubuntu-latest | |
| permissions: | |
| contents: read | |
| packages: write | |
| steps: | |
| - uses: actions/checkout@v4 | |
| - uses: docker/setup-buildx-action@v3 | |
| - name: Login to GHCR | |
| if: github.event_name == 'push' && github.ref == 'refs/heads/main' | |
| uses: docker/login-action@v3 | |
| with: | |
| registry: ghcr.io | |
| username: ${{ github.actor }} | |
| password: ${{ secrets.GITHUB_TOKEN }} | |
| - name: Generate tags | |
| id: tags | |
| run: | | |
| if [ "${{ github.event_name }}" = "push" ] && [ "${{ github.ref }}" = "refs/heads/main" ]; then | |
| SHA_SHORT=$(echo ${{ github.sha }} | cut -c1-7) | |
| echo "tags=ghcr.io/chrisae9/docksmith:main,ghcr.io/chrisae9/docksmith:sha-${SHA_SHORT}" >> $GITHUB_OUTPUT | |
| echo "push=true" >> $GITHUB_OUTPUT | |
| else | |
| echo "tags=" >> $GITHUB_OUTPUT | |
| echo "push=false" >> $GITHUB_OUTPUT | |
| fi | |
| - uses: docker/build-push-action@v6 | |
| with: | |
| context: . | |
| push: ${{ steps.tags.outputs.push }} | |
| tags: ${{ steps.tags.outputs.tags }} | |
| cache-from: type=gha | |
| cache-to: type=gha,mode=max |