name: Lua Tests

on:
  push:
    branches: [ master ]
    paths:
      - 'nginx-proxy/lua/**'
      - 'nginx-proxy/lua_tests/**'
      - 'nginx-proxy/.busted'
  pull_request:
    types: [opened, synchronize, reopened]
    branches: [ master ]
    paths:
      - 'nginx-proxy/lua/**'
      - 'nginx-proxy/lua_tests/**'
      - 'nginx-proxy/.busted'

jobs:
  lua-tests:
    name: Run Lua Tests
    runs-on: ubuntu-latest
    permissions:
      contents: read
    
    steps:
    - uses: actions/checkout@v6

    - name: Install Lua and LuaRocks
      run: |
        sudo apt-get update
        sudo apt-get install -y lua5.4 lua5.4-dev luarocks libyaml-dev

    - name: Install Lua dependencies
      run: |
        sudo luarocks install busted
        sudo luarocks install lyaml
        sudo luarocks install lua-cjson

    - name: Run Lua tests
      run: |
        cd nginx-proxy
        chmod +x lua_tests/run_busted_tests.sh
        ./lua_tests/run_busted_tests.sh

    - name: Upload test results
      if: failure()
      run: |
        echo "Lua tests failed. Check the output above for details."