docker-compose.yml

services:
  lingecho:
    build:
      context: .
      dockerfile: Dockerfile
      args:
        GOPROXY: ${GOPROXY:-https://goproxy.cn,direct}
        GOSUMDB: ${GOSUMDB:-sum.golang.google.cn}
        NPM_REGISTRY: ${NPM_REGISTRY:-https://registry.npmmirror.com}
        APT_MIRROR: ${APT_MIRROR:-https://mirrors.tuna.tsinghua.edu.cn/debian/}
    image: soulnexus:latest
    pull_policy: build
    container_name: lingecho
    restart: unless-stopped
    ports:
      - "${HTTP_PORT:-8080}:80"
    env_file:
      - path: .env
        required: false
    environment:
      GIN_MODE: release
      MODE: ${MODE:-production}
      ADDR: ":7072"
      DB_DRIVER: ${DB_DRIVER:-sqlite}
      DSN: ${DSN:-/data/ling.db}
      # Production (MODE=production) fails preflight without a strong SESSION_SECRET (≥32 chars).
      SESSION_SECRET: ${SESSION_SECRET:?Set SESSION_SECRET to a random string of at least 32 characters}
      LINGECHO_DATA_DIR: /data
      LINGECHO_SEED: ${LINGECHO_SEED:-auto}
      LINGECHO_AUTO_INIT: ${LINGECHO_AUTO_INIT:-true}
      LINGECHO_STARTUP_TIMEOUT: ${LINGECHO_STARTUP_TIMEOUT:-600}
      PLATFORM_ADMIN_EMAIL: ${PLATFORM_ADMIN_EMAIL:-admin@lingecho.com}
      # Required when seeding in production; must not be admin123.
      PLATFORM_ADMIN_PASSWORD: ${PLATFORM_ADMIN_PASSWORD:?Set PLATFORM_ADMIN_PASSWORD (min 10 chars, not admin123)}
      PLATFORM_ADMIN_DISPLAY_NAME: ${PLATFORM_ADMIN_DISPLAY_NAME:-Platform Admin}
      METRICS_ALLOWED_IPS: 127.0.0.1,::1
      UPLOAD_DIR: /data/uploads
    volumes:
      - lingecho-data:/data
    healthcheck:
      test: ["CMD", "wget", "-qO-", "http://127.0.0.1/readyz"]
      interval: 30s
      timeout: 5s
      retries: 3
      start_period: 60s

  # Optional: LingMCP is a separate Go module (LingMCP/). Build/run it independently:
  #   cd LingMCP && go run ./cmd/server
  # Not included in the default all-in-one image.

volumes:
  lingecho-data: