ci.yml

name: CI

on:
  push:
  pull_request:
    branches: [ master ]

jobs:
  build:

    runs-on: ubuntu-latest

    steps:
    - uses: actions/checkout@v2

    - name: Set up JDK
      uses: actions/setup-java@v1
      with:
        java-version: 11

    - name: Cache Maven dependencies
      uses: actions/cache@v3
      with:
        path: ~/.m2/repository
        key: ${{ runner.os }}-maven-${{ hashFiles('**/pom.xml') }}
        restore-keys: |
          ${{ runner.os }}-maven-

    - name: Test project with Maven
      run: mvn --no-transfer-progress test install

    - name: Build documentation
      run: mvn --no-transfer-progress site

    - name: Deploy documentation to Github Pages
      # only deploy after merging to master
      if: github.repository_owner == 'OneBusAway' && github.event_name == 'push' && github.ref == 'refs/heads/master'
      uses: JamesIves/github-pages-deploy-action@v4
      with:
        folder: target/site/