# ============================================
# IMPORTANT: Run init.sh before first start!
# 重要：首次启动前请运行 init.sh！
#
# ./init.sh
#
# This sets up data directories with correct
# permissions (UID 1000:1000) to avoid disk
# write failures during game download.
#
# 此脚本创建数据目录并设置正确的权限
# (UID 1000:1000)，避免游戏下载时的磁盘
# 写入失败。
# ============================================

services:
  stardew-server:
    image: truemanlive/puppy-stardew-server:v1.0.61
    container_name: puppy-stardew
    restart: unless-stopped  # Keep running after Steam Guard
    # Interactive mode for Steam Guard
    # Steam Guard 交互模式
    stdin_open: true
    tty: true

    # Environment variables (configured in .env file)
    # 环境变量（在 .env 文件中配置）
    environment:
      # Steam credentials - REQUIRED
      # Steam 凭证 - 必需
      - STEAM_USERNAME=${STEAM_USERNAME}
      - STEAM_PASSWORD=${STEAM_PASSWORD}

      # VNC settings - OPTIONAL (for first-time setup)
      # VNC 设置 - 可选（用于首次设置）
      - ENABLE_VNC=${ENABLE_VNC:-true}
      - VNC_PASSWORD=${VNC_PASSWORD:-stardew123}

      # Log monitoring - OPTIONAL (default: enabled)
      # 日志监控 - 可选（默认：启用）
      - ENABLE_LOG_MONITOR=${ENABLE_LOG_MONITOR:-true}

    # Port mappings
    # 端口映射
    ports:
      # Game server port (REQUIRED)
      # 游戏服务器端口（必需）
      - "24642:24642/udp"

      # VNC port (OPTIONAL - only needed for initial setup)
      # VNC 端口（可选 - 仅首次设置需要）
      - "5900:5900/tcp"

    # Persistent data volumes (bind mounts)
    # 持久化数据卷（绑定挂载）
    #
    # IMPORTANT: Data directories must be owned by UID 1000
    # 重要：数据目录必须归 UID 1000 所有
    #
    # Run this before starting: mkdir -p data/{saves,game,steam,logs} && chown -R 1000:1000 data/
    # 启动前运行：mkdir -p data/{saves,game,steam,logs} && chown -R 1000:1000 data/
    volumes:
      - ./data/saves:/home/steam/.config/StardewValley:rw
      - ./data/game:/home/steam/stardewvalley:rw
      - ./data/steam:/home/steam/Steam:rw
      - ./data/logs:/home/steam/.local/share/puppy-stardew/logs:rw

    # Resource limits
    # 资源限制
    #
    # Adjust based on your server specs:
    # 根据服务器规格调整：
    # - 2GB RAM server: Set memory to 1.5G
    # - 4GB RAM server: Keep at 2G
    # - 8GB+ RAM server: Can increase to 4G for 8+ players
    #
    # - 2GB 内存服务器：设置内存为 1.5G
    # - 4GB 内存服务器：保持 2G
    # - 8GB+ 内存服务器：8+ 玩家时可增加到 4G
    deploy:
      resources:
        limits:
          cpus: '1.5'
          memory: 2G
        reservations:
          memory: 1G

    # Health check
    # 健康检查
    #
    # Checks if SMAPI is running every 30 seconds
    # 每 30 秒检查 SMAPI 是否运行
    healthcheck:
      test: ["CMD", "pgrep", "-f", "StardewModdingAPI"]
      interval: 30s
      timeout: 10s
      retries: 3
      start_period: 180s  # Give 3 minutes for startup

    # Logging configuration (prevents log files from growing too large)
    # 日志配置（防止日志文件过大）
    logging:
      driver: "json-file"
      options:
        max-size: "10m"
        max-file: "3"

# No named volumes - using bind mounts for easier backup and management
# 不使用命名卷 - 使用绑定挂载以便于备份和管理