use jlink to build a smaller image (#53) #175
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| name: Java CI with Gradle | |
| on: | |
| push: | |
| branches: [ "main" ] | |
| pull_request: | |
| branches: [ "main" ] | |
| workflow_dispatch: | |
| # Sets permissions of the GITHUB_TOKEN to allow deployment to GitHub Pages | |
| permissions: | |
| contents: read | |
| pages: write | |
| # This is required for requesting the JWT | |
| id-token: write | |
| # Push container images | |
| packages: write | |
| # Allow only one concurrent deployment, skipping runs queued between the run in-progress and latest queued. | |
| # However, do NOT cancel in-progress runs as we want to allow these production deployments to complete. | |
| concurrency: | |
| group: "pages" | |
| cancel-in-progress: false | |
| jobs: | |
| build: | |
| runs-on: ubuntu-24.04 | |
| permissions: | |
| contents: read | |
| steps: | |
| - uses: actions/checkout@v4 | |
| - name: Set up JDK 21 | |
| uses: actions/setup-java@v4 | |
| with: | |
| java-version: '21' | |
| distribution: 'sapmachine' | |
| # Configure Gradle for optimal use in GiHub Actions, including caching of downloaded dependencies. | |
| # See: https://github.com/gradle/actions/blob/main/setup-gradle/README.md | |
| - name: Setup Gradle | |
| uses: gradle/actions/setup-gradle@d156388eb19639ec20ade50009f3d199ce1e2808 # v4 | |
| - name: Build with Gradle Wrapper | |
| run: ./gradlew --no-daemon build asciidoctor | |
| - name: Upload artifact | |
| uses: actions/upload-artifact@v4 | |
| with: | |
| name: build-artifacts | |
| path: 'build' | |
| container-image: | |
| runs-on: ubuntu-24.04 | |
| needs: | |
| - build | |
| env: | |
| IMAGE_NAME: gardenlinux/glvd-api | |
| IMAGE_TAG: latest | |
| steps: | |
| - name: Checkout repo | |
| uses: actions/checkout@v4 | |
| - run: mkdir -p build | |
| - name: Download built jar | |
| uses: actions/download-artifact@v4 | |
| with: | |
| name: build-artifacts | |
| path: build | |
| - name: Install qemu dependency for multi-arch build | |
| run: | | |
| sudo apt-get update | |
| sudo apt-get install -y qemu-user-static | |
| - name: Build Image | |
| id: build_image | |
| uses: redhat-actions/buildah-build@v2 | |
| with: | |
| image: ${{ env.IMAGE_NAME }} | |
| tags: ${{ env.IMAGE_TAG }} | |
| platforms: linux/amd64, linux/arm64 | |
| containerfiles: | | |
| ./Containerfile | |
| - name: Echo Outputs | |
| run: | | |
| echo "Image: ${{ steps.build_image.outputs.image }}" | |
| echo "Tags: ${{ steps.build_image.outputs.tags }}" | |
| echo "Tagged Image: ${{ steps.build_image.outputs.image-with-tag }}" | |
| - name: Check images created | |
| run: buildah images | grep '${{ env.IMAGE_NAME }}' | |
| - name: Check manifest | |
| run: | | |
| set -x | |
| buildah manifest inspect ${{ steps.build_image.outputs.image }}:${{ env.IMAGE_TAG }} | |
| - name: Push To ghcr.io | |
| id: push-to-ghcr | |
| if: ${{ github.event_name != 'pull_request' }} | |
| uses: redhat-actions/push-to-registry@v2 | |
| with: | |
| image: ${{ steps.build_image.outputs.image }} | |
| tags: ${{ steps.build_image.outputs.tags }} | |
| registry: ghcr.io | |
| username: ${{ github.actor }} | |
| password: ${{ secrets.GITHUB_TOKEN }} | |
| - name: Log in to ghcr.io | |
| uses: redhat-actions/podman-login@v1 | |
| with: | |
| username: ${{ github.actor }} | |
| password: ${{ secrets.GITHUB_TOKEN }} | |
| registry: ghcr.io | |
| - name: Build bare images | |
| if: ${{ github.event_name != 'pull_request' }} | |
| id: bare | |
| run: | | |
| ./build_bare.sh | |
| podman push --digestfile=bare-amd64-digest ghcr.io/gardenlinux/glvd-api:latest-linuxamd64_bare | |
| podman push ghcr.io/gardenlinux/glvd-api:latest-linuxarm64_bare | |
| echo "bare-amd64-digest=$(cat ./bare-amd64-digest)" >> $GITHUB_OUTPUT | |
| - name: Print image url | |
| if: ${{ github.event_name != 'pull_request' }} | |
| run: echo "Image pushed to ${{ steps.push-to-ghcr.outputs.registry-paths }}" | |
| - name: Print digest | |
| if: ${{ github.event_name != 'pull_request' }} | |
| run: echo "Image pushed to ${{ steps.push-to-ghcr.outputs.digest }}" | |
| - name: Get OIDC token | |
| if: ${{ github.ref == 'ref/head/main' }} | |
| id: get-token | |
| run: | | |
| IDTOKEN=$(curl -H "Authorization: bearer $ACTIONS_ID_TOKEN_REQUEST_TOKEN" "$ACTIONS_ID_TOKEN_REQUEST_URL&audience=glvd" | jq -r '.value') | |
| echo "idToken=${IDTOKEN}" >> $GITHUB_OUTPUT | |
| - uses: azure/k8s-set-context@v4 | |
| if: ${{ github.ref == 'ref/head/main' }} | |
| with: | |
| method: kubeconfig | |
| kubeconfig: "${{ secrets.KUBECONFIG }}" | |
| - name: Deploy the image | |
| if: ${{ github.ref == 'ref/head/main' }} | |
| run: kubectl --namespace default --token "${{ steps.get-token.outputs.idToken }}" set image deploy/glvd glvd-api=ghcr.io/gardenlinux/glvd-api:latest-linuxamd64_bare@${{ steps.bare.outputs.bare-amd64-digest }} | |
| dependency-submission: | |
| runs-on: ubuntu-24.04 | |
| permissions: | |
| contents: write | |
| steps: | |
| - uses: actions/checkout@v4 | |
| - name: Set up JDK 21 | |
| uses: actions/setup-java@v4 | |
| with: | |
| java-version: '21' | |
| distribution: 'sapmachine' | |
| # Generates and submits a dependency graph, enabling Dependabot Alerts for all project dependencies. | |
| # See: https://github.com/gradle/actions/blob/main/dependency-submission/README.md | |
| - name: Generate and submit dependency graph | |
| uses: gradle/actions/dependency-submission@d156388eb19639ec20ade50009f3d199ce1e2808 # v4 | |
| deploy-pages: | |
| environment: | |
| name: github-pages | |
| url: ${{ steps.deployment.outputs.page_url }} | |
| runs-on: ubuntu-24.04 | |
| needs: | |
| - build | |
| if: github.ref == 'refs/heads/main' | |
| steps: | |
| - name: Checkout | |
| uses: actions/checkout@v4 | |
| - name: Setup Pages | |
| uses: actions/configure-pages@v5 | |
| - uses: actions/download-artifact@v4 | |
| with: | |
| name: build-artifacts | |
| - name: Upload artifact | |
| uses: actions/upload-pages-artifact@v3 | |
| with: | |
| path: 'docs/asciidoc' | |
| - name: Deploy to GitHub Pages | |
| id: deployment | |
| uses: actions/deploy-pages@v4 | |