native-image.yml

name: Native Image

on:
  # Called by other workflows (e.g. tags.yml on release branches)
  workflow_call:
    inputs:
      version:
        description: "Version to release. Leave empty for snapshot build."
        required: false
        type: string
        default: ""
  # Manual trigger
  workflow_dispatch:
    inputs:
      version:
        description: "Version to release. Leave empty for snapshot build."
        required: false
        type: string
        default: ""

jobs:
  build-and-upload:
    runs-on: ${{ matrix.os }}
    strategy:
      fail-fast: false
      matrix:
        include:
          - os: ubuntu-latest
            arch: linux-amd64
          - os: windows-latest
            arch: windows-amd64
          - os: macos-latest
            arch: "darwin-arm64"
    timeout-minutes: 60
    steps:
      - uses: actions/checkout@v6

      - uses: graalvm/setup-graalvm@v1
        with:
          version: '25.1'
          distribution: 'graalvm'
          github-token: ${{ secrets.GITHUB_TOKEN }}
          cache: 'maven'
          native-image-job-reports: 'true'

      - name: Build MacOS Apple Silicon native
        if: matrix.arch == 'darwin-arm64'
        run: |
          echo "GRAALVM_HOME: $GRAALVM_HOME"
          echo "JAVA_HOME: $JAVA_HOME"
          java --version
          native-image -march=list
          export MAVEN_OPTS="-Xmx8g -Xms4g"
          mvn package -Pnative -DskipTests \
            -Dnative.march="-march=armv8-a" \
            -Dquarkus.native.additional-build-args="-J-Xmx6g,-J-Xms4g,--gc=serial"

      - name: Build Windows native
        if: matrix.arch == 'windows-amd64'
        run: |
          echo "GRAALVM_HOME: %GRAALVM_HOME%"
          echo "JAVA_HOME: %JAVA_HOME%"
          java --version
          native-image.cmd -march=list
          mvn package -Pnative -DskipTests "-Dnative.march=-march=x86-64"

      - name: Build Linux native
        if: matrix.arch == 'linux-amd64'
        run: |
          echo "GRAALVM_HOME: $GRAALVM_HOME"
          echo "JAVA_HOME: $JAVA_HOME"
          java --version
          native-image -march=list
          mvn package -Pnative -DskipTests -Dnative.march="-march=x86-64"
          chmod +x core/target/restheart

      - name: Upload native artifact
        uses: actions/upload-artifact@v6
        with:
          name: restheart-${{ matrix.arch }}
          path: ${{ matrix.arch == 'windows-amd64' && 'core/target/restheart.exe' || 'core/target/restheart' }}
          overwrite: true

      - name: Upload to release
        if: inputs.version != ''
        env:
          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        run: |
          SRC=${{ matrix.arch == 'windows-amd64' && 'core/target/restheart.exe' || 'core/target/restheart' }}
          DST="restheart-${{ matrix.arch }}${{ matrix.arch == 'windows-amd64' && '.exe' || '' }}"
          cp "$SRC" "/tmp/$DST"
          gh release upload "${{ inputs.version }}" "/tmp/$DST" --clobber

  docker-publish-linux:
    runs-on: ubuntu-latest
    needs: build-and-upload
    steps:
      - uses: actions/checkout@v6

      - name: Download native artifact
        uses: actions/download-artifact@v5
        with:
          name: restheart-linux-amd64
          path: core/target/

      - name: Set up QEMU
        uses: docker/setup-qemu-action@v4

      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v4

      - name: Login to DockerHub
        uses: docker/login-action@v4
        with:
          username: ${{ secrets.DOCKER_USER }}
          password: ${{ secrets.DOCKER_TOKEN }}

      - name: Set snapshot tags
        if: inputs.version == ''
        run: |
          SHA=$(echo ${GITHUB_SHA:0:7})
          TAGS="softinstigate/restheart-snapshot:${SHA}-native"
          if [ "${{ github.ref }}" = "refs/heads/master" ]; then
            TAGS="${TAGS},softinstigate/restheart-snapshot:latest-native"
          fi
          echo "TAGS=${TAGS}" >> $GITHUB_ENV

      - name: Set release tags
        if: inputs.version != ''
        run: |
          VERSION="${{ inputs.version }}"
          MAJOR=$(echo "$VERSION" | cut -d '.' -f 1)
          MINOR=$(echo "$VERSION" | cut -d '.' -f 2)
          PATCH=$(echo "$VERSION" | cut -d '.' -f 3)
          echo "TAGS=softinstigate/restheart:latest-native,softinstigate/restheart:${MAJOR}-native,softinstigate/restheart:${MAJOR}.${MINOR}-native,softinstigate/restheart:${MAJOR}.${MINOR}.${PATCH}-native" >> $GITHUB_ENV

      - name: Build and push multi-arch native Docker images
        uses: docker/build-push-action@v7
        with:
          context: ./core/
          file: ./core/Dockerfile.native
          # Dockerfile.native copies a pre-built linux-amd64 binary.
          # Multi-arch requires cross-compilation or per-platform builds.
          platforms: linux/amd64
          push: true
          pull: true
          tags: ${{ env.TAGS }}