Use latest tag #4
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| name: Build and Push Docker Image for lbtest/r-shiny | |
| on: | |
| push: | |
| branches: [ "main" ] | |
| paths: [ "r-shiny/**"] | |
| pull_request: | |
| branches: [ "main" ] | |
| paths: [ "r-shiny/**"] | |
| env: | |
| SHINY_SETUP: r-shiny | |
| permissions: | |
| packages: write | |
| jobs: | |
| build-and-push-image: | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: 'Checkout GitHub Action' | |
| uses: actions/checkout@v4 | |
| - name: 'Docker metadata' | |
| id: meta | |
| uses: docker/metadata-action@v5 | |
| with: | |
| labels: | | |
| maintainer=Peter Solymos | |
| org.opencontainers.image.title=LB Test | |
| org.opencontainers.image.description=Load balancing test app | |
| org.opencontainers.image.vendor=Hosting Shiny Book Project | |
| images: | | |
| ghcr.io/${{ github.repository }}/${{ env.SHINY_SETUP }} | |
| tags: | | |
| type=raw,value=latest,enable={{is_default_branch}} | |
| type=semver,pattern={{version}} | |
| type=semver,pattern={{major}}.{{minor}} | |
| type=semver,pattern={{major}} | |
| type=ref,event=branch | |
| type=ref,event=pr | |
| - name: 'Login to GitHub Container Registry' | |
| uses: docker/login-action@v3 | |
| with: | |
| registry: ghcr.io | |
| username: ${{github.actor}} | |
| password: ${{secrets.GITHUB_TOKEN}} | |
| - name: 'Build and push' | |
| uses: docker/build-push-action@v6 | |
| with: | |
| context: ./${{ env.SHINY_SETUP }} | |
| file: ./${{ env.SHINY_SETUP }}/Dockerfile | |
| push: ${{ github.event_name != 'pull_request' }} | |
| tags: ${{ steps.meta.outputs.tags }} | |
| labels: ${{ steps.meta.outputs.labels }} |