Order of Operations #13
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| name: Build and publish 🐳 images | |
| on: | |
| push: | |
| workflow_dispatch: | |
| env: | |
| GHCR_REGISTRY: ghcr.io | |
| DOCKERHUB_REGISTRY: docker.io | |
| IMAGE_NAME: ${{ github.repository }} | |
| jobs: | |
| build-and-push-image: | |
| name: 🏗️📤 Build and push 🐳 image | |
| runs-on: ubuntu-latest | |
| permissions: | |
| contents: read | |
| packages: write | |
| steps: | |
| - name: 👀📦 Checkout repository. | |
| uses: actions/checkout@v3 | |
| - name: 🔑📦 Login to GitHub Container Registry | |
| uses: docker/login-action@v2.1.0 | |
| with: | |
| registry: ${{ env.GHCR_REGISTRY }} | |
| username: ${{ github.actor }} | |
| password: ${{ secrets.GITHUB_TOKEN }} | |
| - name: 🔑📦 Login to Docker Hub | |
| uses: docker/login-action@v2.1.0 | |
| with: | |
| registry: ${{ env.DOCKERHUB_REGISTRY }} | |
| username: ${{ secrets.DOCKERHUB_USERNAME }} | |
| password: ${{ secrets.DOCKERHUB_TOKEN }} | |
| - name: 🔍📝 Extract metadata (🏷️, 🏷️) for 🐳 | |
| id: meta | |
| uses: docker/metadata-action@v4.3.0 | |
| with: | |
| flavor: | | |
| latest=${{ github.ref == format('refs/heads/{0}', github.event.repository.default_branch) }} | |
| images: | | |
| ${{ env.GHCR_REGISTRY }}/${{ env.IMAGE_NAME }} | |
| ${{ env.DOCKERHUB_REGISTRY }}/${{ env.IMAGE_NAME }} | |
| tags: | | |
| type=raw,value=latest,priority=100,enable=${{ github.ref == format('refs/heads/{0}', github.event.repository.default_branch) }} | |
| type=sha,enable=true,prefix={{branch}}-,suffix=,format=short,priority=300 | |
| type=raw,prefix={{branch}}-,value=latest,priority=200,enable=${{ github.ref != format('refs/heads/{0}', github.event.repository.default_branch) }} | |
| type=raw,value={{branch}},priority=500 | |
| # Caching | https://docs.docker.com/build/ci/github-actions/cache/ | |
| - name: 🏗️📤 Build and push 🐳 image | |
| uses: docker/build-push-action@v2.7.0 | |
| with: | |
| context: . | |
| push: true | |
| tags: ${{ steps.meta.outputs.tags }} | |
| labels: ${{ steps.meta.outputs.labels }} | |
| # cache-from: type=gha | |
| # cache-to: type=gha,mode=max |