docker-compose.yml

version: '3.8'
services:
  port_scanner:
    build: .
    container_name: port_scanner
    volumes:
      # Mount the local scanner code directory into the container at /scanner
      - ./scanner:/scanner
      # Mount a host directory to store scanner results (logs and reports)
      - /var/log/net-delta-monitor/:/scanner/results
      # Synchronize container timezone with the host system
      - /etc/timezone:/etc/timezone:ro
      - /etc/localtime:/etc/localtime:ro
    environment:
      # Set the scanning interval in seconds
      - INTERVAL=${INTERVAL}
      # MQTT broker hostname or container name if in the same compose network
      - MQTT_BROKER=${MQTT_BROKER}
      # MQTT broker port
      - MQTT_PORT=${MQTT_PORT}
      # MQTT topic prefix
      - MQTT_TOPIC_PREFIX=${MQTT_TOPIC_PREFIX}
      # Optional Telegram Bot settings
      - TELEGRAM_BOT_TOKEN=${TELEGRAM_BOT_TOKEN}
      - TELEGRAM_CHAT_ID=${TELEGRAM_CHAT_ID}

    network_mode: host
    cap_add:
      - NET_RAW
      - NET_ADMIN
    restart: always