Autoupdate build on base-image change (caddy) #470
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| name: Autoupdate build on base-image change (caddy) | |
| # check if Base-Image library/caddy:alpine has been updated, if so do rebuild | |
| on: | |
| schedule: | |
| - cron: '46 21 * * */2' | |
| workflow_dispatch: | |
| jobs: | |
| check: | |
| name: check for new release of caddy | |
| runs-on: ubuntu-latest | |
| outputs: | |
| needs-updating: ${{ steps.check.outputs.needs-updating }} | |
| steps: | |
| - name: Check if update available | |
| id: check | |
| uses: lucacome/docker-image-update-checker@v1 | |
| with: | |
| base-image: library/caddy:alpine | |
| image: glopix/caddy-ionos-dns | |
| build: | |
| name: build new docker image | |
| needs: check | |
| if: needs.check.outputs.needs-updating == 'true' | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Checkout | |
| uses: actions/checkout@v3 | |
| # for multi architecture builds (x64, arm64, arm) | |
| - name: Set up QEMU | |
| uses: docker/setup-qemu-action@v2 | |
| with: | |
| image: tonistiigi/binfmt:latest | |
| platforms: arm64,arm | |
| - name: Set up Docker Buildx | |
| uses: docker/setup-buildx-action@v2 | |
| - name: Login to DockerHub | |
| uses: docker/login-action@v2 | |
| with: | |
| username: ${{ secrets.DOCKERHUB_USERNAME }} | |
| password: ${{ secrets.DOCKERHUB_TOKEN }} | |
| - name: Build and push | |
| uses: docker/build-push-action@v3 | |
| with: | |
| context: . | |
| platforms: linux/amd64,linux/arm64,linux/arm/v7 | |
| push: true | |
| tags: glopix/caddy-ionos-dns:latest | |
| - name: Docker Hub Description | |
| uses: peter-evans/dockerhub-description@v3 | |
| with: | |
| username: ${{ secrets.DOCKERHUB_USERNAME }} | |
| password: ${{ secrets.DOCKERHUB_TOKEN }} |