Docker Nightly #314
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| name: Docker Nightly | |
| on: | |
| # This can be used to automatically publish nightlies at UTC nighttime | |
| schedule: | |
| - cron: "0 0 * * *" # run at midnight UTC | |
| # This can be used to allow manually triggering nightlies from the web interface | |
| workflow_dispatch: | |
| jobs: | |
| check-build: | |
| runs-on: ubuntu-latest | |
| name: Check latest build | |
| outputs: | |
| last-build-sha: ${{ fromJson(steps.check-last-build.outputs.data).workflow_runs[0].head_sha }} | |
| steps: | |
| - uses: octokit/[email protected] | |
| id: check-last-build | |
| with: | |
| route: GET /repos/${{github.repository}}/actions/workflows/docker-nightly.yml/runs?per_page=1&status=completed | |
| env: | |
| GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} | |
| - run: "echo Last daily build: ${{ fromJson(steps.check-last-build.outputs.data).workflow_runs[0].head_sha }}" | |
| check-secrets: | |
| runs-on: ubuntu-latest | |
| name: Check secrets | |
| outputs: | |
| defined: ${{ steps.check-dockerhub-secrets.outputs.defined }} | |
| steps: | |
| - id: check-dockerhub-secrets | |
| shell: bash | |
| run: | | |
| if [[ "${{ secrets.DOCKERHUB_USERNAME }}" != '' && "${{ secrets.DOCKERHUB_TOKEN }}" ]]; then | |
| echo "defined=true" >> $GITHUB_OUTPUT; | |
| else | |
| echo "defined=false" >> $GITHUB_OUTPUT; | |
| fi | |
| build-publish: | |
| if: needs.check-build.outputs.last-build-sha != github.sha && needs.check-secrets.outputs.defined == 'true' | |
| runs-on: ubuntu-latest | |
| name: Build and push Docker image | |
| needs: [check-build, check-secrets] | |
| steps: | |
| - name: Check out the repo | |
| uses: actions/checkout@v4 | |
| - name: Install Java 21 | |
| uses: actions/setup-java@v4 | |
| with: | |
| distribution: 'temurin' | |
| java-version: '21' | |
| - name: Build with Maven | |
| run: ./mvnw clean package -Pproduction -e | |
| - name: Set up QEMU | |
| uses: docker/setup-qemu-action@v3 | |
| - name: Set up Docker Buildx | |
| uses: docker/setup-buildx-action@v3 | |
| - name: Log in to Docker Hub | |
| uses: docker/login-action@v3 | |
| with: | |
| username: ${{ secrets.DOCKERHUB_USERNAME }} | |
| password: ${{ secrets.DOCKERHUB_TOKEN }} | |
| - id: lowercase-repo | |
| name: Lowercase repository name | |
| run: | | |
| echo "repository=${GITHUB_REPOSITORY@L}" >> $GITHUB_OUTPUT | |
| - name: Build and push Docker image | |
| uses: docker/build-push-action@v6 | |
| with: | |
| context: . | |
| file: ./Dockerfile | |
| push: true | |
| tags: ${{ steps.lowercase-repo.outputs.repository }}:nightly | |
| platforms: linux/amd64,linux/arm64 | |
| - name: Docker Hub Description | |
| uses: peter-evans/dockerhub-description@v4 | |
| with: | |
| username: ${{ secrets.DOCKERHUB_USERNAME }} | |
| password: ${{ secrets.DOCKERHUB_TOKEN }} | |
| repository: ${{ steps.lowercase-repo.outputs.repository }} |