# Before starting:
#   cp config.example.json config.json
#   Keep serial.autoDetect enabled in config.json so the app can probe visible serial ports.
services:
  sms-gateway:
    build:
      context: .
      dockerfile: Dockerfile
    image: sms-forwarding:latest
    container_name: sms-forwarding
    restart: unless-stopped
    init: true
    environment:
      NODE_ENV: production
      TZ: ${TZ:-Asia/Shanghai}
    ports:
      - "${SMS_GATEWAY_PORT:-3000}:3000"
    volumes:
      - ./config.json:/app/config.json
      - ./logs:/app/logs
      - ./data:/app/data
      - /dev:/dev
      - /sys:/sys:ro
    device_cgroup_rules:
      - "c 188:* rwm"
      - "c 166:* rwm"