add image build gh action #1
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| name: Build image and push to ghcr.io | |
| on: | |
| push: | |
| branches: | |
| - master | |
| env: | |
| REGISTRY: ghcr.io | |
| IMAGE_NAME: kennhung/aws-prometheus-updater | |
| jobs: | |
| build-image: | |
| runs-on: ubuntu-latest | |
| steps: | |
| - uses: actions/checkout@v4 | |
| - name: Set up Docker Buildx | |
| uses: docker/setup-buildx-action@v3 | |
| - name: Login to GitHub Container Registry | |
| uses: docker/login-action@v3 | |
| with: | |
| registry: ${{ env.REGISTRY }} | |
| username: ${{ github.actor }} | |
| password: ${{ secrets.GITHUB_TOKEN }} | |
| - name: Extract metadata (tags, labels) for Docker | |
| id: meta | |
| uses: docker/metadata-action@v5 | |
| with: | |
| images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }} | |
| tags: | | |
| type=sha,enable=true,prefix=sha-,suffix=,format=short | |
| - name: Build and push Docker image | |
| id: push | |
| uses: docker/build-push-action@v5 | |
| with: | |
| context: ${{ matrix.target }} | |
| push: true | |
| tags: ${{ steps.meta.outputs.tags }} | |
| labels: ${{ steps.meta.outputs.labels }} | |
| cache-from: type=gha | |
| cache-to: type=gha,mode=max |