refactor(images): dry and update info on how to publish #4
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| name: Push dbdump image | |
| on: | |
| push: | |
| paths: | |
| - 'images/dbdump/**' | |
| jobs: | |
| docker-image: | |
| runs-on: ubuntu-latest | |
| if: ${{ github.actor != 'dependabot[bot]' }} | |
| steps: | |
| - uses: actions/checkout@v4 | |
| - name: Get version from Makefile | |
| id: get-version | |
| run: | | |
| cd images/dbdump | |
| VERSION=$(make echo-version) | |
| echo "VERSION=$VERSION" >> $GITHUB_OUTPUT | |
| - name: Check if image exists | |
| id: check-image | |
| run: | | |
| IMAGE_EXISTS=$(docker manifest inspect ghcr.io/${{ github.repository }}/dbdump:${{ steps.get-version.outputs.VERSION }} > /dev/null && echo "true" || echo "false") | |
| echo "IMAGE_EXISTS=$IMAGE_EXISTS" >> $GITHUB_OUTPUT | |
| - name: Log in to GitHub Container Registry | |
| if: steps.check-image.outputs.IMAGE_EXISTS == 'false' | |
| uses: docker/login-action@v3 | |
| with: | |
| registry: ghcr.io | |
| username: ${{ github.actor }} | |
| password: ${{ secrets.GITHUB_TOKEN }} | |
| - name: Build and push Docker image | |
| if: steps.check-image.outputs.IMAGE_EXISTS == 'false' | |
| run: | | |
| cd images/dbdump | |
| make docker_build | |
| docker tag serlo/athene2-dbdump-cronjob:${{ steps.get-version.outputs.VERSION }} ghcr.io/${{ github.repository }}/dbdump:${{ steps.get-version.outputs.VERSION }} | |
| docker push ghcr.io/${{ github.repository }}/dbdump:${{ steps.get-version.outputs.VERSION }} |