version: '3.8'

# ============================================================================
# WebDAV Server - Docker Compose Configuration
# ============================================================================

services:
  # --------------------------------------------------------------------------
  # WebDAV Server
  # --------------------------------------------------------------------------
  webdav:
    build:
      context: .
      dockerfile: Dockerfile
    container_name: webdav-server
    restart: unless-stopped
    
    ports:
      - "8080:8080"
    
    volumes:
      # Persistent storage for user files
      - ./webdav:/app/webdav
      
      # Database persistence
      - ./webdav.db:/app/webdav.db
      
      # Logs
      - ./logs:/app/logs
      
      # Backups
      - ./backups:/app/backups
      
      # Configuration (optional - uncomment to override)
      # - ./.env:/app/.env:ro
    
    environment:
      # Server Configuration
      - HOST=0.0.0.0
      - PORT=8080
      
      # Database
      - DB_PATH=/app/webdav.db
      
      # WebDAV Root
      - WEBDAV_ROOT=/app/webdav
      
      # Authentication
      - AUTH_METHODS=basic,digest
      - SESSION_TIMEOUT=3600
      
      # Performance
      - MAX_CONNECTIONS=1000
      - WORKERS=4
      
      # Logging
      - LOG_LEVEL=INFO
      - LOG_FILE=/app/logs/webdav.log
      
      # Cache (if Redis enabled)
      - CACHE_ENABLED=false
      - REDIS_HOST=redis
      - REDIS_PORT=6379
    
    networks:
      - webdav-network
    
    depends_on:
      - redis
    
    healthcheck:
      test: ["CMD", "curl", "-f", "http://localhost:8080/"]
      interval: 30s
      timeout: 10s
      retries: 3
      start_period: 10s
  
  # --------------------------------------------------------------------------
  # Redis Cache (Optional but recommended for production)
  # --------------------------------------------------------------------------
  redis:
    image: redis:7-alpine
    container_name: webdav-redis
    restart: unless-stopped
    
    ports:
      - "6379:6379"
    
    volumes:
      - redis-data:/data
    
    command: redis-server --appendonly yes --maxmemory 256mb --maxmemory-policy allkeys-lru
    
    networks:
      - webdav-network
    
    healthcheck:
      test: ["CMD", "redis-cli", "ping"]
      interval: 10s
      timeout: 5s
      retries: 3
  
  # --------------------------------------------------------------------------
  # Nginx Reverse Proxy with SSL (Production)
  # --------------------------------------------------------------------------
  nginx:
    image: nginx:alpine
    container_name: webdav-nginx
    restart: unless-stopped
    
    ports:
      - "80:80"
      - "443:443"
    
    volumes:
      - ./nginx/nginx.conf:/etc/nginx/nginx.conf:ro
      - ./nginx/conf.d:/etc/nginx/conf.d:ro
      - ./nginx/ssl:/etc/nginx/ssl:ro
      - ./logs/nginx:/var/log/nginx
    
    networks:
      - webdav-network
    
    depends_on:
      - webdav
    
    healthcheck:
      test: ["CMD", "wget", "--quiet", "--tries=1", "--spider", "http://localhost/"]
      interval: 30s
      timeout: 10s
      retries: 3

# ============================================================================
# Networks
# ============================================================================
networks:
  webdav-network:
    driver: bridge

# ============================================================================
# Volumes
# ============================================================================
volumes:
  redis-data:
    driver: local