Regular base image update check #366
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| name: Regular base image update check | |
| on: | |
| workflow_dispatch: | |
| schedule: | |
| - cron: '0 1 * * *' | |
| env: | |
| REGISTRY: ghcr.io | |
| IMAGE_NAME: ghcr.io/georg-jung/blazorwol:latest | |
| BASE_IMAGE: mcr.microsoft.com/dotnet/aspnet:7.0 | |
| jobs: | |
| check_base_image_updated: | |
| runs-on: ubuntu-latest | |
| permissions: | |
| contents: read | |
| packages: read | |
| outputs: | |
| image-needs-updating: ${{ steps.check.outputs.needs-updating }} | |
| build-ref: ${{ steps.latestrelease.outputs.releasetag }} | |
| steps: | |
| - name: Docker Image Update Checker | |
| id: check | |
| uses: georg-jung/docker-image-update-checker@main | |
| with: | |
| base-image: ${{ env.BASE_IMAGE }} | |
| image: ${{ env.IMAGE_NAME }} | |
| github_token: ${{ secrets.GITHUB_TOKEN }} | |
| verbose: true | |
| - name: get latest release with tag | |
| id: latestrelease | |
| run: | | |
| echo "releasetag=$(curl --header 'authorization: Bearer ${{ secrets.GITHUB_TOKEN }}' -s ${{ github.api_url }}/repos/${{ github.repository }}/releases/latest | jq '.tag_name' | sed 's/\"//g')" \ | |
| >> $GITHUB_OUTPUT | |
| if: steps.check.outputs.needs-updating == 'true' | |
| - name: echo release tag | |
| run: | | |
| echo ${{ steps.latestrelease.outputs.releasetag }} | |
| if: steps.check.outputs.needs-updating == 'true' | |
| call_rebuild: | |
| needs: check_base_image_updated | |
| if: ${{ needs.check_base_image_updated.outputs.image-needs-updating == 'true' }} | |
| uses: ./.github/workflows/docker-build-and-push.yml | |
| with: | |
| dockerfile: ./Dockerfile | |
| push: true | |
| build-ref: ${{ needs.check_base_image_updated.outputs.build-ref }} |