enabled image build cache on gha (#5) #11
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| name: Build and push to GHCR | |
| on: | |
| push: | |
| branches: [main] | |
| paths: | |
| - Containerfile | |
| - .github/workflows/** | |
| workflow_dispatch: | |
| jobs: | |
| build: | |
| runs-on: ubuntu-latest | |
| permissions: | |
| contents: read | |
| packages: write | |
| steps: | |
| - uses: actions/checkout@v4 | |
| - name: Set timestamp tag | |
| id: vars | |
| run: echo "timestamp=$(date -u +'%Y%m%d-%H%M%S')" >> "$GITHUB_OUTPUT" | |
| - uses: docker/setup-buildx-action@v3 | |
| - uses: docker/login-action@v3 | |
| with: | |
| registry: ghcr.io | |
| username: ${{ github.actor }} | |
| password: ${{ secrets.GITHUB_TOKEN }} | |
| - uses: docker/build-push-action@v6 | |
| with: | |
| context: . | |
| file: Containerfile | |
| push: true | |
| cache-from: type=gha | |
| cache-to: type=gha,mode=max | |
| tags: | | |
| ghcr.io/${{ github.repository }}:latest | |
| ghcr.io/${{ github.repository }}:${{ steps.vars.outputs.timestamp }} |