# =============================================================================
# Sub2API - Docker Compose Configuration (All-in-One)
# =============================================================================
# 包含服务:
#   - sub2api       主应用
#   - postgres      数据库
#   - redis         缓存
#   - windsurf-ls   可选: Windsurf Language Server (通过 profile 启用)
#
# 启动方式:
#   默认三件套:         docker compose up -d
#   含 Windsurf LS:     docker compose --profile windsurf up -d
#
# 注意:
#   - 首次启动前先复制 .env.example 为 .env 并填写必填变量
#   - JWT_SECRET / TOTP_ENCRYPTION_KEY 多实例必须固定
#   - windsurf-ls 镜像仅支持 linux/amd64, arm64 宿主机会通过 QEMU 模拟
# =============================================================================

services:
  # ===========================================================================
  # Sub2API Application
  # ===========================================================================
  sub2api:
    image: docker.io/zfc931912343/sub2api:latest
    container_name: sub2api
    restart: unless-stopped
    ulimits:
      nofile:
        soft: 100000
        hard: 100000
    ports:
      - "0.0.0.0:80:8080"
    volumes:
      - sub2api_data:/app/data
      # Optional: 挂载自定义 config.yaml（先从 config.example.yaml 复制并修改）
      # - ./config.yaml:/app/data/config.yaml
      # Optional: 自定义 Codex instructions 模板
      # - ./codex-instructions.md.tmpl:/app/data/codex-instructions.md.tmpl:ro
    environment:
      - AUTO_SETUP=true

      # --- Server ---
      - SERVER_HOST=0.0.0.0
      - SERVER_PORT=8080
      - SERVER_MODE=${SERVER_MODE:-release}
      - RUN_MODE=${RUN_MODE:-standard}

      # --- Database (PostgreSQL) ---
      - DATABASE_HOST=postgres
      - DATABASE_PORT=5432
      - DATABASE_USER=${POSTGRES_USER:-sub2api}
      - DATABASE_PASSWORD=${POSTGRES_PASSWORD:?POSTGRES_PASSWORD is required}
      - DATABASE_DBNAME=${POSTGRES_DB:-sub2api}
      - DATABASE_SSLMODE=disable
      - DATABASE_MAX_OPEN_CONNS=${DATABASE_MAX_OPEN_CONNS:-50}
      - DATABASE_MAX_IDLE_CONNS=${DATABASE_MAX_IDLE_CONNS:-10}
      - DATABASE_CONN_MAX_LIFETIME_MINUTES=${DATABASE_CONN_MAX_LIFETIME_MINUTES:-30}
      - DATABASE_CONN_MAX_IDLE_TIME_MINUTES=${DATABASE_CONN_MAX_IDLE_TIME_MINUTES:-5}

      # --- Redis ---
      - REDIS_HOST=redis
      - REDIS_PORT=6379
      - REDIS_PASSWORD=${REDIS_PASSWORD:-}
      - REDIS_DB=${REDIS_DB:-0}
      - REDIS_POOL_SIZE=${REDIS_POOL_SIZE:-1024}
      - REDIS_MIN_IDLE_CONNS=${REDIS_MIN_IDLE_CONNS:-10}
      - REDIS_ENABLE_TLS=${REDIS_ENABLE_TLS:-false}

      # --- Admin（仅首次启动生效）---
      - ADMIN_EMAIL=${ADMIN_EMAIL:-admin@sub2api.local}
      - ADMIN_PASSWORD=${ADMIN_PASSWORD:-}

      # --- JWT（多实例必须固定，否则重启后 session 失效）---
      # 生成: openssl rand -hex 32
      - JWT_SECRET=${JWT_SECRET:?JWT_SECRET is required for multi-instance}
      - JWT_EXPIRE_HOUR=${JWT_EXPIRE_HOUR:-24}

      # --- TOTP 2FA（多实例必须固定，否则 2FA 失效）---
      # 生成: openssl rand -hex 32
      - TOTP_ENCRYPTION_KEY=${TOTP_ENCRYPTION_KEY:?TOTP_ENCRYPTION_KEY is required for multi-instance}

      # --- Timezone ---
      - TZ=${TZ:-Asia/Shanghai}

      # --- Gemini OAuth ---
      - GEMINI_OAUTH_CLIENT_ID=${GEMINI_OAUTH_CLIENT_ID:-}
      - GEMINI_OAUTH_CLIENT_SECRET=${GEMINI_OAUTH_CLIENT_SECRET:-}
      - GEMINI_OAUTH_SCOPES=${GEMINI_OAUTH_SCOPES:-}
      - GEMINI_QUOTA_POLICY=${GEMINI_QUOTA_POLICY:-}
      - GEMINI_CLI_OAUTH_CLIENT_SECRET=${GEMINI_CLI_OAUTH_CLIENT_SECRET:-}
      - ANTIGRAVITY_OAUTH_CLIENT_SECRET=${ANTIGRAVITY_OAUTH_CLIENT_SECRET:-}

      # --- Security ---
      - SECURITY_URL_ALLOWLIST_ENABLED=${SECURITY_URL_ALLOWLIST_ENABLED:-false}
      - SECURITY_URL_ALLOWLIST_ALLOW_INSECURE_HTTP=${SECURITY_URL_ALLOWLIST_ALLOW_INSECURE_HTTP:-false}
      - SECURITY_URL_ALLOWLIST_ALLOW_PRIVATE_HOSTS=${SECURITY_URL_ALLOWLIST_ALLOW_PRIVATE_HOSTS:-false}
      - SECURITY_URL_ALLOWLIST_UPSTREAM_HOSTS=${SECURITY_URL_ALLOWLIST_UPSTREAM_HOSTS:-}

      # --- Update Proxy（国内机器可配置代理访问 GitHub）---
      - UPDATE_PROXY_URL=${UPDATE_PROXY_URL:-}

      # --- Windsurf (账号管理/登录，不依赖 LS) ---
      - WINDSURF_ENABLED=${WINDSURF_ENABLED:-false}
      - WINDSURF_FIREBASE_API_KEY=${WINDSURF_FIREBASE_API_KEY:-}

      # --- Windsurf Language Server (可选，启用 windsurf profile 时生效) ---
      - WINDSURF_DOCKER_HOST=${WINDSURF_DOCKER_HOST:-windsurf-ls}
      - WINDSURF_DOCKER_PORT=${WINDSURF_DOCKER_PORT:-42099}
      - WINDSURF_DOCKER_CSRF_TOKEN=${WINDSURF_DOCKER_CSRF_TOKEN:-}

    depends_on:
      postgres:
        condition: service_healthy
      redis:
        condition: service_healthy
      windsurf-ls:
        condition: service_healthy
        required: false
    networks:
      - sub2api-network
    healthcheck:
      test: [ "CMD", "wget", "-q", "-T", "5", "-O", "/dev/null", "http://localhost:8080/health" ]
      interval: 30s
      timeout: 10s
      retries: 3
      start_period: 30s

  # ===========================================================================
  # PostgreSQL Database
  # ===========================================================================
  postgres:
    image: postgres:18-alpine
    container_name: sub2api-postgres
    restart: unless-stopped
    ulimits:
      nofile:
        soft: 100000
        hard: 100000
    volumes:
      - postgres_data:/var/lib/postgresql/data
    environment:
      # postgres:18-alpine 默认 PGDATA 在镜像内部匿名卷，必须显式指定才能持久化到命名卷
      # 与旧版 compose 保持一致: PGDATA=/var/lib/postgresql/data，迁移无感
      - PGDATA=/var/lib/postgresql/data
      - POSTGRES_USER=${POSTGRES_USER:-sub2api}
      - POSTGRES_PASSWORD=${POSTGRES_PASSWORD:?POSTGRES_PASSWORD is required}
      - POSTGRES_DB=${POSTGRES_DB:-sub2api}
      - TZ=${TZ:-Asia/Shanghai}
    # 默认不对外暴露端口。如需从宿主机调试，取消注释：
    # ports:
    #   - "127.0.0.1:5433:5432"
    networks:
      - sub2api-network
    healthcheck:
      test: [ "CMD-SHELL", "pg_isready -U ${POSTGRES_USER:-sub2api} -d ${POSTGRES_DB:-sub2api}" ]
      interval: 10s
      timeout: 5s
      retries: 5
      start_period: 15s

  # ===========================================================================
  # Redis Cache
  # ===========================================================================
  redis:
    image: redis:8-alpine
    container_name: sub2api-redis
    restart: unless-stopped
    ulimits:
      nofile:
        soft: 100000
        hard: 100000
    volumes:
      - redis_data:/data
    command: >
      sh -c 'if [ -n "$$REDIS_PASSWORD" ]; then
        exec redis-server --requirepass "$$REDIS_PASSWORD" --appendonly yes --maxmemory 512mb --maxmemory-policy allkeys-lru;
      else
        exec redis-server --appendonly yes --maxmemory 512mb --maxmemory-policy allkeys-lru;
      fi'
    environment:
      - REDIS_PASSWORD=${REDIS_PASSWORD:-}
    # 默认不对外暴露端口。如需调试取消注释:
    # ports:
    #   - "127.0.0.1:6380:6379"
    networks:
      - sub2api-network
    healthcheck:
      test: [ "CMD-SHELL", "if [ -n \"$$REDIS_PASSWORD\" ]; then redis-cli -a \"$$REDIS_PASSWORD\" ping; else redis-cli ping; fi" ]
      interval: 10s
      timeout: 5s
      retries: 5
      start_period: 10s

  # ===========================================================================
  # Windsurf Language Server (可选)
  # ---------------------------------------------------------------------------
  # 启用方式: docker compose --profile windsurf up -d
  #
  # 架构说明:
  #   - LS 本体只能绑 127.0.0.1:LS_INTERNAL_PORT（CSRF 仅允许 loopback peer）。
  #   - 容器内 socat 把 0.0.0.0:42099 → 127.0.0.1:42099，
  #     使 compose 同网络内的服务可直接通过 `windsurf-ls:42099` 访问。
  #
  # 架构限制: 官方 LS 二进制仅提供 linux/amd64 & linux/arm64；非匹配平台通过 QEMU 模拟。
  # 资源建议: CPU 1-2 cores, Memory 512MB - 1GB
  # ===========================================================================
  windsurf-ls:
    image: docker.io/zfc931912343/sub2api-windsurf-ls:latest
    container_name: sub2api-windsurf-ls
    restart: unless-stopped
    profiles: [ "windsurf" ]
    volumes:
      - windsurf_ls_data:/data
    environment:
      # Dockerfile.ls 的 ENTRYPOINT 消费这些键，不要改名
      # LS_PORT         : 容器对外暴露端口（socat 监听）
      # LS_INTERNAL_PORT: LS 本体监听端口（socat 转发目的端口）；两者必须不同
      - LS_PORT=42099
      - LS_INTERNAL_PORT=42098
      - LS_CSRF_TOKEN=${WINDSURF_DOCKER_CSRF_TOKEN:?WINDSURF_DOCKER_CSRF_TOKEN is required when windsurf profile is enabled}
      - LS_API_SERVER_URL=${LS_API_SERVER_URL:-https://server.self-serve.windsurf.com}
      - HTTPS_PROXY=${LS_HTTPS_PROXY:-}
      - HTTP_PROXY=${LS_HTTP_PROXY:-}
      - TZ=${TZ:-Asia/Shanghai}
    # 默认不对外暴露端口，仅通过内部网络通信
    # 如需从宿主机调试，取消注释:
    # ports:
    #   - "127.0.0.1:42099:42099"
    networks:
      - sub2api-network
    healthcheck:
      test: [ "CMD", "nc", "-z", "127.0.0.1", "42099" ]
      interval: 10s
      timeout: 3s
      retries: 5
      start_period: 20s

networks:
  sub2api-network:
    name: sub2api-network
    driver: bridge

volumes:
  sub2api_data:
    name: sub2api_data
  postgres_data:
    name: sub2api_postgres_data
  redis_data:
    name: sub2api_redis_data
  windsurf_ls_data:
    name: sub2api_windsurf_ls_data