early-access.yml

# Inspired by & copied from JReleaser sample:
# https://github.com/jreleaser/jreleaser/blob/main/.github/workflows/trigger-early-access.yml

name: Publish Early Access builds

on:
  push:
    branches: [ main ]
  pull_request:
    branches: [ main ]

jobs:
  # Build native executable per runner
  build:
    if: contains(github.event.head_commit.message, 'Releasing version') != true && contains(github.event.head_commit.message, 'Prepare next version') != true
    name: build-${{ matrix.os }}
    strategy:
      fail-fast: true
      matrix:
        os: [ ubuntu-latest, macos-13, macos-14, windows-latest ]
        gu-binary: [ gu, gu.cmd ]
        exclude:
          - os: ubuntu-latest
            gu-binary: gu.cmd
          - os: macos-13
            gu-binary: gu.cmd
          - os: macos-14
            gu-binary: gu.cmd
          - os: windows-latest
            gu-binary: gu
    runs-on: ${{ matrix.os }}

    steps:
      - name: Download all build artifacts
        uses: actions/download-artifact@v4.1.8

      - name: Check out repository
        uses: actions/checkout@v4.2.2
        with:
          ref: ${{ steps.head.outputs.content }}

      # This action supports Windows; it does nothing on Linux and macOS.
      - name: Add Developer Command Prompt for Microsoft Visual C++
        uses: ilammy/msvc-dev-cmd@v1.13.0

      - name: Set up JDK
        uses: actions/setup-java@v4.5.0
        with:
          distribution: 'graalvm'
          java-version: 21

      - name: Get musl toolchain and compile libz against it
        id: prepare-musl
        run: |
          TMP_DIR=$(mktemp -d)
          pushd $TMP_DIR
          curl -LOJ http://more.musl.cc/10/x86_64-linux-musl/x86_64-linux-musl-native.tgz
          tar -xvf x86_64-linux-musl-native.tgz
          
          curl -LOJ https://zlib.net/fossils/zlib-1.3.tar.gz
          tar -xzf zlib-1.3.tar.gz
          cd zlib-1.3
          
          TOOLCHAIN_DIR=$TMP_DIR/x86_64-linux-musl-native
          CC=$TOOLCHAIN_DIR/bin/gcc
          
          ./configure --prefix=$TOOLCHAIN_DIR --static
          make
          make install
          
          echo "TOOLCHAIN_DIR=$TOOLCHAIN_DIR" >> $GITHUB_OUTPUT
        if: matrix.os == 'ubuntu-latest'

      - name: Cache Maven packages
        id: restore-maven-package-cache
        uses: actions/cache/restore@v4.2.0
        with:
          path: ~/.m2
          key: ${{ runner.os }}-m2-${{ hashFiles('**/pom.xml') }}
          restore-keys: ${{ runner.os }}-m2

      - name: Build static native image for Linux
        run: |
          PATH=${TOOLCHAIN_DIR}/bin:$PATH; mvn -B -Pnative package
        env:
          TOOLCHAIN_DIR: ${{ steps.prepare-musl.outputs.TOOLCHAIN_DIR }}
        if: matrix.os == 'ubuntu-latest'

      - name: Build static native image for Windows / macOS
        run: |
          mvn -B -Pnative package
        if: matrix.os != 'ubuntu-latest'

      - name: Create distribution
        run: mvn -B -Pdist package -DskipTests

      - name: Upload build artifacts
        uses: actions/upload-artifact@v4.6.0
        with:
          name: artifacts-${{ matrix.os }}
          path: |
            target/distributions/*.zip
            target/distributions/*.tar.gz

      - name: Save downloaded Maven packages
        uses: actions/cache/save@v4.2.0
        with:
          path: ~/.m2
          key: ${{ steps.restore-maven-package-cache.outputs.cache-primary-key }}
        if: github.event_name != 'pull_request'

  # Collect all executables and release
  release:
    needs: [ build ]
    runs-on: ubuntu-latest
    permissions: write-all
    if: github.event_name != 'pull_request'

    steps:
      - name: Check out repository
        uses: actions/checkout@v4.2.2
        with:
          fetch-depth: 0

      - name: Check out correct Git ref
        run: git checkout ${{ steps.head.outputs.content }}

      - name: Download all build artifacts
        uses: actions/download-artifact@v4.1.8
        with:
          path: /tmp/artifacts

      - name: Move build artifacts to correct folder
        run: |
          targets=("ubuntu-latest" "macos-13" "macos-14" "windows-latest")
          
          mkdir -p artifacts
          
          find /tmp/artifacts/ -name "mcs*" -exec mv -v {} artifacts/ \;

      - name: Cache Maven packages
        uses: actions/cache@v4.2.0
        with:
          path: ~/.m2
          key: ${{ runner.os }}-m2-${{ hashFiles('**/pom.xml') }}
          restore-keys: ${{ runner.os }}-m2

      - name: Release with JReleaser
        run: mvn -B -Prelease -DartifactsDir=artifacts jreleaser:full-release
        env:
          JRELEASER_GITHUB_TOKEN: ${{ secrets.GH_PAT }}

      - name: Capture JReleaser output
        if: always()
        uses: actions/upload-artifact@v4.6.0
        with:
          name: jreleaser-release-output
          retention-days: 7
          path: |
            target/jreleaser/trace.log
            target/jreleaser/output.properties