Build GraalVM JRE Docker Image #113
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| name: Build GraalVM JRE Docker Image | |
| on: | |
| push: | |
| branches: | |
| - main | |
| workflow_dispatch: | |
| schedule: | |
| # Runs every day at midnight (UTC) | |
| - cron: "0 0 * * *" | |
| jobs: | |
| check-and-build: | |
| runs-on: ubuntu-latest | |
| strategy: | |
| matrix: | |
| java_version: [17, 21, 22, 23] | |
| steps: | |
| - name: Set up Docker Buildx | |
| uses: docker/setup-buildx-action@v3 | |
| with: | |
| install: true | |
| - name: Install dependencies | |
| run: | | |
| sudo apt-get update | |
| sudo apt-get install -y curl grep sed | |
| - name: Log in to GitHub Container Registry | |
| run: | | |
| echo "${{ secrets.GITHUB_TOKEN }}" | docker login ghcr.io -u ${{ github.actor }} --password-stdin | |
| - name: Check latest GraalVM version for Java ${{ matrix.java_version }} | |
| id: check_version | |
| run: | | |
| JAVA_VERSION=${{ matrix.java_version }} | |
| RELEASE_NOTES_URL="https://docs.oracle.com/en/graalvm/jdk/$JAVA_VERSION/docs/release-notes/" | |
| LATEST_VERSION=$(curl -s "$RELEASE_NOTES_URL" | grep -oE "[0-9]+\.[0-9]+\.[0-9]+" | grep "^$JAVA_VERSION" | head -n 1) | |
| if [ -z "$LATEST_VERSION" ]; then | |
| LATEST_VERSION="${JAVA_VERSION}.0.0" | |
| echo "No patch version found. Defaulting to: $LATEST_VERSION" | |
| else | |
| echo "Latest GraalVM version for Java $JAVA_VERSION: $LATEST_VERSION" | |
| fi | |
| echo "Latest GraalVM version for Java $JAVA_VERSION: $LATEST_VERSION" | |
| # Use docker manifest inspect to check if the image already exists | |
| if docker manifest inspect "ghcr.io/${{ github.repository_owner }}/graalvm-oracle-jre:$LATEST_VERSION" > /dev/null 2>&1; then | |
| echo "Docker image with Tag $LATEST_VERSION already exists." | |
| echo "new_version=false" >> $GITHUB_ENV | |
| else | |
| echo "New version detected for Java $LATEST_VERSION" | |
| echo "new_version=true" >> $GITHUB_ENV | |
| echo "LATEST_VERSION=$LATEST_VERSION" >> $GITHUB_ENV | |
| echo "JAVA_VERSION=$JAVA_VERSION" >> $GITHUB_ENV | |
| fi | |
| - name: Build and push Docker image | |
| if: env.new_version == 'true' | |
| uses: docker/build-push-action@v6 | |
| env: | |
| GRAALVM_VERSION: ${{ env.LATEST_VERSION }} | |
| JAVA_VERSION: ${{ matrix.java_version }} | |
| with: | |
| file: Dockerfile | |
| build-args: | | |
| GRAALVM_VERSION=${{ env.LATEST_VERSION }} | |
| JAVA_MAJOR_VERSION=${{ matrix.java_version }} | |
| platforms: linux/amd64,linux/arm64/v8 | |
| tags: | | |
| ghcr.io/${{ github.repository_owner }}/graalvm-oracle-jre:${{ env.LATEST_VERSION }} | |
| push: true | |
| provenance: false |