version: '3.8'

services:
  # ============================================================================
  # FTP Server (Traditional FTP)
  # ============================================================================
  ftp-server:
    build: .
    container_name: ase-ftp-server
    ports:
      - "2121:2121"          # FTP control port
      - "40000-40449:40000-40449"  # FTP passive ports range
    environment:
      # Server Mode
      FTP_MODE: "ftp"                   # Mode: ftp or sftp

      # FTP Configuration
      FTP_PASSIVE_PORTS: "40000"        # Prima porta del range passivo
      FTP_EXTERNAL_IP: "192.168.1.100"  # IP esterno/VIP da pubblicizzare ai client

      # Database Configuration
      DB_HOST: "mysql-server"
      DB_PORT: "3306"
      DB_USER: "ase_user"
      DB_PASSWORD: "your_secure_password"
      DB_NAME: "ase_lar"

      # File Processing Behavior
      # DELETE_AFTER_PROCESSING: "true"  # Cancella file dopo elaborazione corretta (default: false = mantiene i file)

      # Logging (opzionale)
      LOG_LEVEL: "INFO"
    volumes:
      - ./logs/ftp:/app/logs
      - ./data:/app/data
    depends_on:
      - mysql-server
    restart: unless-stopped
    networks:
      - ase-network

  # ============================================================================
  # SFTP Server (SSH File Transfer Protocol)
  # ============================================================================
  sftp-server:
    build: .
    container_name: ase-sftp-server
    ports:
      - "2222:22"           # SFTP port (SSH)
    environment:
      # Server Mode
      FTP_MODE: "sftp"                  # Mode: ftp or sftp

      # Database Configuration
      DB_HOST: "mysql-server"
      DB_PORT: "3306"
      DB_USER: "ase_user"
      DB_PASSWORD: "your_secure_password"
      DB_NAME: "ase_lar"

      # File Processing Behavior
      # DELETE_AFTER_PROCESSING: "true"  # Cancella file dopo elaborazione corretta (default: false = mantiene i file)

      # Logging (opzionale)
      LOG_LEVEL: "INFO"
    volumes:
      - ./logs/sftp:/app/logs
      - ./data:/app/data
      - ./ssh_host_key:/app/ssh_host_key:ro  # SSH host key (generate with: ssh-keygen -t rsa -f ssh_host_key)
    depends_on:
      - mysql-server
    restart: unless-stopped
    networks:
      - ase-network

  # ============================================================================
  # Esempio: Setup HA con più istanze FTP (stesso VIP)
  # ============================================================================
  ftp-server-2:
    build: .
    container_name: ase-ftp-server-2
    ports:
      - "2122:2121"          # Diversa porta di controllo per seconda istanza
      - "41000-41449:40000-40449"  # Diverso range passivo sull'host
    environment:
      FTP_MODE: "ftp"
      FTP_PASSIVE_PORTS: "40000"        # Stessa config interna
      FTP_EXTERNAL_IP: "192.168.1.100"  # Stesso VIP condiviso
      DB_HOST: "mysql-server"
      DB_PORT: "3306"
      DB_USER: "ase_user"
      DB_PASSWORD: "your_secure_password"
      DB_NAME: "ase_lar"
      # DELETE_AFTER_PROCESSING: "true"  # Cancella file dopo elaborazione corretta (default: false = mantiene i file)
      LOG_LEVEL: "INFO"
    volumes:
      - ./logs/ftp2:/app/logs
      - ./data:/app/data
    depends_on:
      - mysql-server
    restart: unless-stopped
    networks:
      - ase-network

  mysql-server:
    image: mysql:8.0
    container_name: ase-mysql
    environment:
      MYSQL_ROOT_PASSWORD: "root_password"
      MYSQL_DATABASE: "ase_lar"
      MYSQL_USER: "ase_user"
      MYSQL_PASSWORD: "your_secure_password"
    ports:
      - "3306:3306"
    volumes:
      - mysql-data:/var/lib/mysql
      - ./dbddl:/docker-entrypoint-initdb.d
    restart: unless-stopped
    networks:
      - ase-network

networks:
  ase-network:
    driver: bridge

volumes:
  mysql-data: