Build Docker images (latest) #23665
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| name: Build Docker images (latest) | |
| on: | |
| push: | |
| branches: | |
| - 'master' | |
| schedule: | |
| - cron: '0 0 * * *' | |
| workflow_dispatch: | |
| inputs: | |
| tag: | |
| required: false | |
| type: string | |
| default: '' | |
| latest: | |
| required: true | |
| type: boolean | |
| default: true | |
| jobs: | |
| check: | |
| runs-on: ubuntu-latest | |
| outputs: | |
| image-needs-updating: ${{ steps.check.outputs.needs-updating }} | |
| steps: | |
| - name: Docker Image Update Checker | |
| continue-on-error: true | |
| id: check | |
| uses: lucacome/docker-image-update-checker@v1 | |
| with: | |
| base-image: pihole/pihole:latest | |
| image: jacklul/pihole:latest | |
| if: ${{ github.event_name == 'schedule' }} | |
| build: | |
| needs: check | |
| if: ${{ github.event_name != 'schedule' || needs.check.outputs.image-needs-updating == 'true' }} | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Checkout | |
| uses: actions/checkout@v2 | |
| - name: Set up QEMU | |
| uses: docker/setup-qemu-action@v1 | |
| - name: Set up Docker Buildx | |
| uses: docker/setup-buildx-action@v1 | |
| - name: Fetch latest release tag | |
| uses: pozetroninc/[email protected] | |
| id: remote-tag | |
| with: | |
| repository: pi-hole/docker-pi-hole | |
| excludes: prerelease, draft | |
| - name: Set latest release tag | |
| id: latest-tag | |
| run: | | |
| if [ -n "${{ github.event.inputs.tag }}" ]; then | |
| TAG="${{ github.event.inputs.tag }}" | |
| LATEST=${{ github.event.inputs.latest == true && 'yes' || ''}} | |
| else | |
| TAG="${{ steps.remote-tag.outputs.release }}" | |
| LATEST=yes | |
| fi | |
| echo "TAG=$TAG (latest = ${{ github.event.inputs.latest }})" | |
| echo "TAG=$TAG" >> $GITHUB_OUTPUT | |
| echo "LATEST=$LATEST" >> $GITHUB_OUTPUT | |
| sed -i "s/:latest/:$TAG/g" Dockerfile | |
| - name: Login to DockerHub | |
| uses: docker/login-action@v1 | |
| with: | |
| username: ${{ secrets.DOCKERHUB_USERNAME }} | |
| password: ${{ secrets.DOCKERHUB_TOKEN }} | |
| - name: Build and push | |
| uses: docker/build-push-action@v2 | |
| with: | |
| context: . | |
| platforms: linux/amd64,linux/arm64/v8,linux/arm/v6,linux/arm/v7,linux/386 | |
| push: true | |
| tags: | | |
| ${{ steps.latest-tag.outputs.LATEST != '' && 'jacklul/pihole:latest' || '' }} | |
| jacklul/pihole:${{ steps.latest-tag.outputs.TAG }} |