tkr/.gitea/workflows/prerequisites.yml

name: Prerequisites Testing
on: [push, pull_request]

jobs:
  test-php-version-requirements:
    runs-on: ubuntu-latest
    strategy:
      matrix:
        php: ['7.4', '8.1', '8.2', '8.3']
    steps:
      - uses: actions/checkout@v4

      - name: Setup PHP ${{ matrix.php }}
        uses: shivammathur/setup-php@v2
        with:
          php-version: ${{ matrix.php }}
          extensions: pdo,pdo_sqlite

      - name: Test PHP version requirement
        run: |
          if [[ "${{ matrix.php }}" < "8.2" ]]; then
            echo "Testing PHP ${{ matrix.php }} - should fail"
            if php check-prerequisites.php; then
              echo "ERROR: Should have failed with PHP ${{ matrix.php }}"
              exit 1
            fi
            echo "✓ Correctly failed with old PHP version"
          else
            echo "Testing PHP ${{ matrix.php }} - should pass"
            php check-prerequisites.php
            echo "✓ Correctly passed with supported PHP version"
          fi

  test-extension-progression:
    runs-on: ubuntu-latest
    strategy:
      matrix:
        php: ['8.2', '8.3']
        container: ['fedora:39', 'debian:bookworm', 'alpine:latest']
    container: ${{ matrix.container }}

    steps:
      - name: Install Node.js fnd git or actions
        run: |
          if [ -f /etc/fedora-release ]; then
            dnf install -y nodejs npm git
          elif [ -f /etc/alpine-release ]; then
            apk add --no-cache nodejs npm git
          else
            apt-get update && apt-get install -y nodejs npm git
          fi

      - uses: actions/checkout@v3

      - name: Install base PHP only
        run: |
          if [ -f /etc/fedora-release ]; then
            dnf --setopt=install_weak_deps=False install -y php php-cli
          elif [ -f /etc/alpine-release ]; then
            apk add --no-cache php82
            ln -s /usr/bin/php82 /usr/bin/php
          else
            apt-get update && apt-get install -y php
          fi

      - name: Test failure with missing extensions
        run: |
          echo "Testing with base PHP - should fail"
          if php check-prerequisites.php; then
            echo "ERROR: Should have failed with missing extensions"
            exit 1
          fi
          echo "✓ Correctly failed with missing extensions"

      - name: Install PDO extension
        run: |
          if [ -f /etc/fedora-release ]; then
            echo "Not installing PDO on fedora because it includes SQLite support."
            echo "Will install in subsequent test so this step fails as expected."
          elif [ -f /etc/alpine-release ]; then
            apk add --no-cache php82-pdo
          else
            apt-get install -y php-pdo
          fi

      - name: Test still fails without SQLite
        run: |
          echo "Testing with PDO but no SQLite - should still fail"
          if php check-prerequisites.php; then
            echo "ERROR: Should have failed without SQLite"
            exit 1
          fi
          echo "✓ Correctly failed without SQLite extension"

      - name: Install SQLite extension
        run: |
          if [ -f /etc/fedora-release ]; then
            dnf --setopt=install_weak_deps=False install -y php-pdo
          elif [ -f /etc/alpine-release ]; then
            apk add --no-cache php82-pdo_sqlite
          else
            apt-get install -y php-sqlite3
          fi

      - name: Test now passes with required extensions
        run: |
          echo "Testing with all required extensions - should pass"
          php check-prerequisites.php
          echo "✓ All required extensions detected correctly"

      - name: Install recommended extensions and retest
        run: |
          if [ -f /etc/fedora-release ]; then
            dnf install -y php-mbstring php-curl
          elif [ -f /etc/alpine-release ]; then
            apk add --no-cache php82-mbstring php82-curl
          else
            apt-get install -y php-mbstring php-curl
          fi
          php check-prerequisites.php
          echo "✓ Recommended extensions also detected"

  test-permission-scenarios:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3

      - name: Setup PHP
        uses: shivammathur/setup-php@v2
        with:
          php-version: '8.2'
          extensions: pdo,pdo_sqlite

      - name: Test with unwritable storage directory
        run: |
          # Create a non-root user for testing
          useradd -m -s /bin/bash testuser

          # Make storage unwritable by non-root
          mkdir -p storage
          chmod 444 storage
          chown root:root storage

          # Run as the non-root user - should fail
          if su testuser -c "php check-prerequisites.php"; then
            echo "ERROR: Should have failed with unwritable storage"
            exit 1
          fi
          echo "✓ Correctly failed with unwritable storage"

          # Restore permissions for cleanup
          chmod 755 storage

      - name: Test with missing directories
        run: |
          # Remove required directories
          rm -rf src templates config

          # Should fail
          if php check-prerequisites.php; then
            echo "ERROR: Should have failed with missing directories"
            exit 1
          fi