build-native-image.yml

name: build native image

on:
  push:
    branches: [ 'master', 'feature/**' ]
    tags: [ 'v*.*.*' ]

env:
  DOCKER_REGISTRY: ghcr.io
  DOCKER_IMAGE: ${{ github.repository }}-native

jobs:
  build:
    runs-on: ubuntu-latest
    permissions:
      contents: read
      packages: write

    steps:
      # build

      - name: Checkout project
        uses: actions/checkout@v4

      - name: Set up GraalVM version
        uses: graalvm/setup-graalvm@v1
        with:
          version: '22.3.2'
          java-version: '17'
          components: 'native-image'
          github-token: ${{ secrets.GITHUB_TOKEN }}

      - name: Cache Maven packages
        uses: actions/cache@v4
        with:
          path: ~/.m2
          key: ${{ runner.os }}-maven-${{ hashFiles('**/pom.xml') }}
          restore-keys: |
            ${{ runner.os }}-maven-

      - name: Build artefacts
        run: |
          mvn --batch-mode native:compile -Pnative

      # build image

      - name: Build image
        uses: docker/build-push-action@v6
        with:
          context: .
          file: dockerfiles/Dockerfile.native
          load: true
          tags: ${{ env.DOCKER_IMAGE }}:${{ github.sha }}

      - name: Test image
        run: |
          DOCKER_PID=$(docker run -d -p 8080:80 --rm ${{ env.DOCKER_IMAGE }}:${{ github.sha }} 2>/dev/null)
          sleep 2s
          curl --fail http://localhost:8080/bgg-api/actuator/health
          docker stop $DOCKER_PID

      # deploy

      - name: Login to Docker registry
        if: github.ref == 'refs/heads/master'
        uses: docker/login-action@v3
        with:
          registry: ${{ env.DOCKER_REGISTRY }}
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}

      - name: Extract Docker metadata
        if: github.ref == 'refs/heads/master'
        id: meta
        uses: docker/metadata-action@v5
        with:
          images: ${{ env.DOCKER_REGISTRY }}/${{ env.DOCKER_IMAGE }}

      - name: Deploy image
        if: github.ref == 'refs/heads/master'
        uses: docker/build-push-action@v6
        with:
          context: .
          file: dockerfiles/Dockerfile.native
          push: true
          tags: ${{ steps.meta.outputs.tags }}
          labels: ${{ steps.meta.outputs.labels }}

  deploy:
    runs-on: ubuntu-latest
    needs: build
    if: github.ref == 'refs/heads/master'
    environment:
      name: native-staging
      url: ${{ steps.deploy-to-webapp.outputs.webapp-url }}/bgg-api/actuator/health

    steps:
      - name: Deploy to Azure Web App
        id: deploy-to-webapp
        uses: azure/webapps-deploy@v3
        with:
          app-name: bgg-api-native-staging
          publish-profile: ${{ secrets.AZURE_PUBLISH_PROFILE_NATIVE_STAGING }}
          images: ${{ env.DOCKER_REGISTRY }}/${{ env.DOCKER_IMAGE }}:master