ci.yml

name: CI

env:
  JDK_JAVA_OPTIONS: -XX:+PrintCommandLineFlags -XX:MaxMetaspaceSize=4G -Xmx4G -Xss8M # JDK_JAVA_OPTIONS is _the_ env. variable to use for modern Java
  JVM_OPTS: -XX:+PrintCommandLineFlags -XX:MaxMetaspaceSize=4G -Xmx4G -Xss8M # for Java 8 only (sadly, it is not modern enough for JDK_JAVA_OPTIONS)
  NODE_OPTIONS: --max_old_space_size=6144

on:
  pull_request:
  push:
    branches: ['series/2.x']
  release:
    types:
      - published

jobs:
  lint:
    runs-on: ubuntu-22.04
    timeout-minutes: 60
    steps:
      - name: Checkout current branch
        uses: actions/checkout@v4.0.0
        with:
          fetch-depth: 0
      - name: Setup Java
        uses: actions/setup-java@v2.5.1
        with:
          distribution: temurin
          java-version: 17
          check-latest: true
      - name: Cache scala dependencies
        uses: coursier/cache-action@v6
      - name: Install libuv
        run: sudo apt-get update && sudo apt-get install -y libuv1-dev
      - name: Set Swap Space
        uses: pierotofy/set-swap-space@master
        with:
          swap-size-gb: 7
      - name: Lint code
        run: ./sbt check

  compile:
    runs-on: ubuntu-22.04
    timeout-minutes: 60
    strategy:
      fail-fast: false
      matrix:
        java: ['17']
        platform: ['JVM', 'JS', 'Native']
    steps:
      - name: Checkout current branch
        uses: actions/checkout@v4.0.0
      - name: Setup Java
        uses: actions/setup-java@v2.5.1
        with:
          distribution: temurin
          java-version: 17
          check-latest: true
      - name: Cache scala dependencies
        uses: coursier/cache-action@v6
      - name: Install libuv
        run: sudo apt-get update && sudo apt-get install -y libuv1-dev
      - name: Set Swap Space
        uses: pierotofy/set-swap-space@master
        with:
          swap-size-gb: 7
      - name: Check all code compiles
        run: free --si -tmws 10 & ./sbt +root${{ matrix.platform }}/Test/compile

  publishLocal:
    runs-on: ubuntu-22.04
    timeout-minutes: 60
    steps:
      - name: Checkout current branch
        uses: actions/checkout@v4.0.0
      - name: Setup Java
        uses: actions/setup-java@v2.5.1
        with:
          distribution: temurin
          java-version: 8 # ensure it works on 8 because we publish for 8
          check-latest: true
      - name: Cache scala dependencies
        uses: coursier/cache-action@v6
      - name: Install libuv
        run: sudo apt-get update && sudo apt-get install -y libuv1-dev
      - name: Set Swap Space
        uses: pierotofy/set-swap-space@master
        with:
          swap-size-gb: 7
      - name: Check that building packages works
        run: ./sbt +publishLocal

  test:
    runs-on: ubuntu-22.04
    timeout-minutes: 60
    strategy:
      fail-fast: false
      matrix:
        scala: ['2.12.*', '2.13.*', '3.*']
        java: ['17']
        platform: ['JVM']
    steps:
      - name: Checkout current branch
        uses: actions/checkout@v4.0.0
        with:
          fetch-depth: 0
      - name: Setup Java
        uses: actions/setup-java@v2.5.1
        with:
          distribution: temurin
          java-version: ${{ matrix.java }}
          check-latest: true
      - name: Cache scala dependencies
        uses: coursier/cache-action@v6
      - name: Install libuv
        run: sudo apt-get update && sudo apt-get install -y libuv1-dev
      - name: Set Swap Space
        uses: pierotofy/set-swap-space@master
        with:
          swap-size-gb: 7
      - name: tests 2.12
        if: ${{ startsWith(matrix.scala, '2.12.') }}
        run: free --si -tmws 10 & ./sbt ++${{ matrix.scala }} root212/test
      - name: tests 2.13
        if: ${{ startsWith(matrix.scala, '2.13.') }}
        run: free --si -tmws 10 & ./sbt ++${{ matrix.scala }} root213/test
      - name: tests 3
        if: ${{ startsWith(matrix.scala, '3.') }}
        run: free --si -tmws 10 & ./sbt ++${{ matrix.scala }} root3/test

  testJvms:
    runs-on: ubuntu-22.04
    timeout-minutes: 60
    strategy:
      fail-fast: false
      matrix:
        java: ['8', '11']
        platform: ['JVM']
    steps:
      - name: Checkout current branch
        uses: actions/checkout@v4.0.0
      - name: Setup Java
        uses: actions/setup-java@v2.5.1
        with:
          distribution: temurin
          java-version: ${{ matrix.java }}
          check-latest: true
      - name: Cache scala dependencies
        uses: coursier/cache-action@v6
      - name: Install libuv
        run: sudo apt-get update && sudo apt-get install -y libuv1-dev
      - name: Set Swap Space
        uses: pierotofy/set-swap-space@master
        with:
          swap-size-gb: 7
      - name: Test on different JVM versions
        run: ./sbt root${{ matrix.platform }}/test

  testPlatforms:
    runs-on: ubuntu-22.04
    timeout-minutes: 60
    strategy:
      fail-fast: false
      matrix:
        java: ['17']
        platform: ['JS', 'Native']
    steps:
      - name: Checkout current branch
        uses: actions/checkout@v4.0.0
      - name: Setup Java
        uses: actions/setup-java@v2.5.1
        with:
          distribution: temurin
          java-version: ${{ matrix.java }}
          check-latest: true
      - name: Cache scala dependencies
        uses: coursier/cache-action@v6
      - name: Install libuv
        run: sudo apt-get update && sudo apt-get install -y libuv1-dev
      - name: Set Swap Space
        uses: pierotofy/set-swap-space@master
        with:
          swap-size-gb: 7
      - name: Test on different Scala target platforms
        run: ./sbt root${{ matrix.platform }}/test

  ci:
    runs-on: ubuntu-22.04
    needs: [lint, compile, publishLocal, test, testJvms, testPlatforms]
    steps:
      - name: Aggregate of lint, and all tests
        run: echo "ci passed"

  publish:
    runs-on: ubuntu-22.04
    timeout-minutes: 60
    needs: [ci]
    if: github.event_name != 'pull_request'
    steps:
      - name: Checkout current branch
        uses: actions/checkout@v4.0.0
        with:
          fetch-depth: 0
      - name: Setup Java
        uses: actions/setup-java@v2.5.1
        with:
          distribution: temurin
          java-version: 8 # publish for 8
          check-latest: true
      - name: Cache scala dependencies
        uses: coursier/cache-action@v6
      - name: Install libuv
        run: sudo apt-get update && sudo apt-get install -y libuv1-dev
      - name: Set Swap Space
        uses: pierotofy/set-swap-space@master
        with:
          swap-size-gb: 7
      - name: Release artifacts
        run: ./sbt ci-release
        env:
          PGP_PASSPHRASE: ${{ secrets.PGP_PASSPHRASE }}
          PGP_SECRET: ${{ secrets.PGP_SECRET }}
          SONATYPE_PASSWORD: ${{ secrets.SONATYPE_PASSWORD }}
          SONATYPE_USERNAME: ${{ secrets.SONATYPE_USERNAME }}