Build Java #50
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name: Build Java | |
on: | |
schedule: | |
- cron: '36 16 * * *' | |
push: | |
branches: [ "main" ] | |
tags: [ 'v*.*.*' ] | |
pull_request: | |
branches: [ "main" ] | |
env: | |
# Docker Hub registry | |
REGISTRY: docker.io | |
# Docker image name, e.g., <your-docker-username>/<your-repo> | |
IMAGE_NAME: ${{ github.repository }}-backend | |
jobs: | |
build: | |
runs-on: ubuntu-latest | |
permissions: | |
contents: read | |
packages: write | |
id-token: write | |
steps: | |
- name: Checkout repository | |
uses: actions/checkout@v4 | |
# Extract the version from pom.xml | |
- name: Extract version from pom.xml | |
id: extract_version | |
run: | | |
VERSION=$(mvn help:evaluate -Dexpression=project.version -q -DforceStdout) | |
echo "VERSION=$VERSION" >> $GITHUB_ENV | |
# Install the cosign tool except on PR | |
- name: Install cosign | |
if: github.event_name != 'pull_request' | |
uses: sigstore/cosign-installer@59acb6260d9c0ba8f4a2f9d9b48431a222b68e20 | |
with: | |
cosign-release: 'v2.2.4' | |
# Set up BuildKit Docker container builder | |
- name: Set up Docker Buildx | |
uses: docker/setup-buildx-action@f95db51fddba0c2d1ec667646a06c2ce06100226 | |
# Login to Docker Hub, except on PR | |
- name: Log into Docker Hub | |
if: github.event_name != 'pull_request' | |
uses: docker/login-action@343f7c4344506bcbf9b4de18042ae17996df046d | |
with: | |
registry: ${{ env.REGISTRY }} | |
username: ${{ secrets.DOCKER_USERNAME }} | |
password: ${{ secrets.DOCKER_PASSWORD }} | |
# Extract Docker metadata | |
- name: Extract Docker metadata | |
id: meta | |
uses: docker/metadata-action@96383f45573cb7f253c731d3b3ab81c87ef81934 | |
with: | |
images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }} | |
# Build and push Docker image with Buildx | |
- name: Build and push Docker image | |
id: build-and-push | |
uses: docker/build-push-action@0565240e2d4ab88bba5387d719585280857ece09 | |
with: | |
context: ./backend | |
push: true | |
tags: | | |
${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:latest | |
${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:${{ env.VERSION }} | |
labels: ${{ steps.meta.outputs.labels }} | |
cache-from: type=gha | |
cache-to: type=gha,mode=max | |
# Sign the resulting Docker image digest except on PRs. | |
- name: Sign the published Docker image | |
if: ${{ github.event_name != 'pull_request' }} | |
env: | |
TAGS: ${{ steps.meta.outputs.tags }} | |
DIGEST: ${{ steps.build-and-push.outputs.digest }} | |
run: echo "${TAGS}" | xargs -I {} cosign sign --yes {}@${DIGEST} |