ci.yml

# This workflow will build a Java project with Maven
# For more information see: https://help.github.com/actions/language-and-framework-guides/building-and-testing-java-with-maven

name: Soot CI
on:
  push:
  pull_request:
  workflow_dispatch:

jobs:
  StyleAndLicense:
    name: Check style´and license conformity
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v2
      - name: Use Java 8
        uses: actions/setup-java@v1
        with:
          java-version: '8'
      - name: Stylecheck
        if: always()
        run: |
          mvn -B clean checkstyle:check -Dcheckstyle.failOnViolation=true
      - name: Licensecheck
        if: always()
        run: |
          mvn -B clean license:check-file-header -Dlicence-check.failOnMissingHeader=true
      - name: Check version changes
        run: |
          chmod +x .github/workflows/xml_parser.py
          VERSION=$(python3 .github/workflows/xml_parser.py pom.xml)
          EXIT_CODE=$(curl -s -o /dev/null -w "%{http_code}" "https://s01.oss.sonatype.org/content/repositories/releases/org/unittestbot/soot/soot-utbot-fork/${VERSION}/")
          [[ "${EXIT_CODE}" == "200" ]] && ( echo "Change version to release package!" ; exit 1 ) || true

  BuildAndTest:
    name: Build and Test with java ${{ matrix.java_version }}
    needs: [StyleAndLicense]
    runs-on: ubuntu-latest
    strategy:
      matrix:
        java_version: ['8', '9', '11']

    steps:
    - name: Checkout
      uses: actions/checkout@v2
    - name: Use Java ${{ matrix.java_version }}
      uses: actions/setup-java@v1
      with:
        java-version: ${{ matrix.java_version }}
    - name: Build and test Java ${{ matrix.java_version }}
      run: |
        mvn -B clean test -PJava${{ matrix.java_version }}

        
  DeployArtifacts:
    name: Deploy artifacts to Maven Central
    if: github.ref == 'refs/heads/master' || github.ref == 'refs/heads/develop'
    needs: [BuildAndTest]
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v2
      - name: Use Java 8
        uses: actions/setup-java@v1
        with:
          java-version: '8'
      - name: Deploy artifacts
        uses: samuelmeuli/action-maven-publish@v1
        with:
          gpg_private_key: ${{ secrets.gpg_private_key }}
          gpg_passphrase: ${{ secrets.gpg_passphrase }}
          nexus_username: ${{ secrets.nexus_username }}
          nexus_password: ${{ secrets.nexus_password }}
          maven_args: "-DskipTests -Dcheckstyle.failOnViolation=true"
      
#      # has to happen in same job, so that the documention was already created (would require another checkout and maven run otherwise)
#      - name: Get Version
#        id: version
#        run: echo ::set-output name=version::$(mvn help:evaluate -Dexpression=project.version -q -DforceStdout)
#
#      - name: Organize documentation files for upload
#        shell: bash
#        env:
#          docdir: ./build/docs
#        run: |
#          export releasedir=${docdir}/${{ steps.version.outputs.version }} # env variables cannot contain other env variables
#          mkdir -p ${releasedir}/jdoc
#          unzip ./target/sootclasses-trunk-javadoc.jar -d ${releasedir}/jdoc/
#          mkdir -p ${releasedir}/options
#          cp ./doc/soot_options.html ${releasedir}/options/
#          cp ./doc/soot_options.css ${releasedir}/options/
#          cp ./doc/index.html ${docdir}/
#
#      - name: Deploy JavaDoc to GH pages
#        uses: JamesIves/github-pages-deploy-action@4.1.5
#        with:
#          branch: gh-pages # The branch the action should deploy to.
#          folder: build/ # The folder the action should deploy.
#          clean: false # Do not remove existing files in gh-pages