# Licensed to the Apache Software Foundation (ASF) under one
# or more contributor license agreements.  See the NOTICE file
# distributed with this work for additional information
# regarding copyright ownership.  The ASF licenses this file
# to you under the Apache License, Version 2.0 (the
# "License"); you may not use this file except in compliance
# with the License.  You may obtain a copy of the License at
#
#   http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing,
# software distributed under the License is distributed on an
# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
# KIND, either express or implied.  See the License for the
# specific language governing permissions and limitations
# under the License.

name: Apache Roller

on:
  push:
    branches: [master]
  pull_request:
    branches: [master]
    
jobs:
  build-test:
    name: Build+Test on Linux/JDK ${{ matrix.java }} 
    runs-on: ubuntu-latest
    timeout-minutes: 30

    strategy:
      fail-fast: false
      matrix:
        java: [ '11', '17', '21', '25' ]

    steps:
      - name: Set up JDK ${{ matrix.java }} 
        uses: actions/setup-java@v6
        with:
          java-version: ${{ matrix.java }}
          distribution: 'zulu'
          # remove after build warning count is reduced
          problem-matcher: false

      - name: Setup Xvfb
        run: |
          echo "DISPLAY=:99.0" >> $GITHUB_ENV
          Xvfb :99 -screen 0 1024x768x24 > /dev/null 2>&1 &

      - name: Checkout Project
        uses: actions/checkout@v7
        with:
          persist-credentials: false
          submodules: false
          show-progress: false

      - name: Build Roller and run JUnit Tests
        run: mvn -V -ntp install

      - name: Run Integration Tests
        run: |
          cd it-selenium
          mvn -V -ntp install

      - name: Publish JUnit Report
        uses: test-summary/action@v2
        if: always()
        with:
          paths: "app/target/surefire-reports/TEST-*.xml"
          show: all
          folded: true

      - name: Publish IT Report
        uses: test-summary/action@v2
        if: always()
        with:
          paths: "it-selenium/target/failsafe-reports/TEST-*.xml"
      
      # only on integration and only once in this matrix
      - name: Upload Dev Build on Integration
        if: ${{ (matrix.java == '11') && (github.event_name == 'push') }}
        uses: actions/upload-artifact@v7
        with:
          name: dev-build
          path: ./app/target/roller.war
          retention-days: 90
          if-no-files-found: error

  # Apache RAT is not bound to the build because it slows it down, so CI runs
  # it on its own
  license-headers:
    name: License headers
    runs-on: ubuntu-latest
    timeout-minutes: 10

    steps:
      - name: Set up JDK 17
        uses: actions/setup-java@v6
        with:
          java-version: '17'
          distribution: 'zulu'

      - name: Checkout Project
        uses: actions/checkout@v7
        with:
          persist-credentials: false
          submodules: false
          show-progress: false

      - name: Check license headers with Apache RAT
        run: mvn -V -ntp apache-rat:check