name: Fetch new Pia Servers

on:
  push:
    branches: ["master"]
    paths-ignore:
      - .gitignore
      - README.md
      - LICENSE
      - servers.json

jobs:
  docker:
    strategy:
      matrix:
        arch: ["ubuntu-latest"]
        git-version: ["2.44.0"]
        java-version: ["17"]
        maven-version: ["3.8.5"]
    runs-on: ${{ matrix.arch }}

    # Steps to run
    steps:
      # Checkout the repo
      - name: Checkout
        uses: actions/checkout@v4
        with:
          token: ${{ secrets.AUTH_TOKEN }}

      # Setup Java and Maven
      - name: Set up JDK and Maven
        uses: s4u/setup-maven-action@v1.12.0
        with:
          java-version: ${{ matrix.java-version }}
          distribution: "zulu"
          maven-version: ${{ matrix.maven-version }}

      - name: Build PIA Servers
        run: mvn clean package -T 2C -q

      - name: Fetch new PIA servers
        run: java -jar target/PIA-Servers.jar

      - name: Commit and push changes
        run: |
          git config --global user.email "liam@fascinated.cc"
          git config --global user.name "Fascinated"
          git remote add origin "https://git.fascinated.cc/Fascinated/PIA-Servers"
          git add servers.json
          git commit -m "Update PIA Servers"
          git push