docker-compose.yml

# 一脉 Axon 统一运维控制面 —— 本地全栈编排(T0.8)
# 一键拉起:postgres / redis / 后端(api+worker+beat+flower)/ 前端 /
# prometheus / grafana / alertmanager。生产部署另行裁剪,勿直接用于线上。

# 显式项目名:仓库目录名含中文,compose 无法从目录推导,须固定
name: yimai-axon

# 构建期代理透传:部分部署环境(如内网服务器)容器无直连外网能力(DNS 亦不通),
# npm/uv 装依赖必须经宿主机代理出网。HTTP_PROXY 等为 Docker 预定义 build-arg,
# 无需在 Dockerfile 声明 ARG 即注入 RUN 步骤,且不写入镜像历史。
# 直连网络环境下变量为空,行为等同未设置,两端通用。
# 仅构建期生效;运行期容器间互访(api→prometheus 等)不得走代理,故不进 environment。
x-build-proxy: &build-proxy
  HTTP_PROXY: ${HTTP_PROXY:-}
  HTTPS_PROXY: ${HTTPS_PROXY:-}
  NO_PROXY: ${NO_PROXY:-}

services:
  postgres:
    image: postgres:15-alpine
    environment:
      POSTGRES_USER: ${POSTGRES_USER:-yimai}
      POSTGRES_PASSWORD: ${POSTGRES_PASSWORD:-yimai}
      POSTGRES_DB: ${POSTGRES_DB:-yimai}
    ports:
      - "${POSTGRES_PORT:-5432}:5432"
    volumes:
      - postgres_data:/var/lib/postgresql/data
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U ${POSTGRES_USER:-yimai} -d ${POSTGRES_DB:-yimai}"]
      interval: 5s
      timeout: 3s
      retries: 10

  redis:
    image: redis:7-alpine
    command: ["redis-server", "--appendonly", "yes"]
    ports:
      - "${REDIS_PORT:-6379}:6379"
    volumes:
      - redis_data:/data
    healthcheck:
      test: ["CMD", "redis-cli", "ping"]
      interval: 5s
      timeout: 3s
      retries: 10

  # 迁移先跑一次,API/worker 依赖其成功完成再启动,避免竞态建表
  migrate:
    build:
      context: ./backend
      args: *build-proxy
    environment:
      YIMAI_DATABASE_URL: postgresql+asyncpg://${POSTGRES_USER:-yimai}:${POSTGRES_PASSWORD:-yimai}@postgres:5432/${POSTGRES_DB:-yimai}
      # 首次部署灌种子管理员;可在 .env 覆盖,默认 admin/admin(登录后请立即改密)
      YIMAI_SEED_ADMIN_USER: ${YIMAI_SEED_ADMIN_USER:-admin}
      YIMAI_SEED_ADMIN_PASSWORD: ${YIMAI_SEED_ADMIN_PASSWORD:-admin}
    # 建表后灌种子;seed 幂等(账号已存在则跳过),重复执行安全
    command: ["sh", "-c", "alembic upgrade head && python -m app.cli.seed"]
    depends_on:
      postgres:
        condition: service_healthy
    restart: "no"

  api:
    build:
      context: ./backend
      args: *build-proxy
    environment:
      YIMAI_DATABASE_URL: postgresql+asyncpg://${POSTGRES_USER:-yimai}:${POSTGRES_PASSWORD:-yimai}@postgres:5432/${POSTGRES_DB:-yimai}
      YIMAI_REDIS_URL: redis://redis:6379/0
      YIMAI_JWT_SECRET: ${YIMAI_JWT_SECRET:-change-me-in-prod-please-32bytes-min}
      YIMAI_SECRET_MASTER_KEY: ${YIMAI_SECRET_MASTER_KEY:-}
      YIMAI_LOG_JSON: "true"
      YIMAI_PROMETHEUS_BASE_URL: http://prometheus:9090
      # node_exporter 自举写 file_sd 的目标文件(T1.13);与 prometheus 共享同一挂载
      YIMAI_PROMETHEUS_TARGETS_FILE: /etc/prometheus/targets/nodes.json
    ports:
      - "${API_PORT:-8000}:8000"
    volumes:
      # 控制面写 file_sd 目标,prometheus 只读消费(见 prometheus 服务挂载)
      - ./ops/prometheus/targets:/etc/prometheus/targets
    depends_on:
      postgres:
        condition: service_healthy
      redis:
        condition: service_healthy
      migrate:
        condition: service_completed_successfully
    command:
      ["uvicorn", "app.main:app", "--host", "0.0.0.0", "--port", "8000"]

  worker:
    build:
      context: ./backend
      args: *build-proxy
    environment:
      YIMAI_DATABASE_URL: postgresql+asyncpg://${POSTGRES_USER:-yimai}:${POSTGRES_PASSWORD:-yimai}@postgres:5432/${POSTGRES_DB:-yimai}
      YIMAI_REDIS_URL: redis://redis:6379/0
    depends_on:
      redis:
        condition: service_healthy
      migrate:
        condition: service_completed_successfully
    command: ["celery", "-A", "app.workers.celery_app", "worker", "--loglevel=info"]

  beat:
    build:
      context: ./backend
      args: *build-proxy
    environment:
      YIMAI_DATABASE_URL: postgresql+asyncpg://${POSTGRES_USER:-yimai}:${POSTGRES_PASSWORD:-yimai}@postgres:5432/${POSTGRES_DB:-yimai}
      YIMAI_REDIS_URL: redis://redis:6379/0
    depends_on:
      redis:
        condition: service_healthy
    command: ["celery", "-A", "app.workers.celery_app", "beat", "--loglevel=info"]

  flower:
    build:
      context: ./backend
      args: *build-proxy
    environment:
      YIMAI_REDIS_URL: redis://redis:6379/0
    ports:
      - "${FLOWER_PORT:-5555}:5555"
    depends_on:
      redis:
        condition: service_healthy
    command: ["celery", "-A", "app.workers.celery_app", "flower", "--port=5555"]

  frontend:
    build:
      context: ./frontend
      args: *build-proxy
    ports:
      - "${FRONTEND_PORT:-5173}:80"
    depends_on:
      - api

  prometheus:
    image: prom/prometheus:v2.54.1
    volumes:
      - ./ops/prometheus/prometheus.yml:/etc/prometheus/prometheus.yml:ro
      - ./ops/prometheus/targets:/etc/prometheus/targets:ro
      - prometheus_data:/prometheus
    ports:
      - "${PROMETHEUS_PORT:-9090}:9090"

  alertmanager:
    image: prom/alertmanager:v0.27.0
    volumes:
      - ./ops/alertmanager/alertmanager.yml:/etc/alertmanager/alertmanager.yml:ro
    ports:
      - "${ALERTMANAGER_PORT:-9093}:9093"

  grafana:
    image: grafana/grafana:11.2.0
    environment:
      GF_SECURITY_ADMIN_USER: ${GRAFANA_USER:-admin}
      GF_SECURITY_ADMIN_PASSWORD: ${GRAFANA_PASSWORD:-admin}
      GF_USERS_ALLOW_SIGN_UP: "false"
    volumes:
      - ./ops/grafana/provisioning:/etc/grafana/provisioning:ro
      - grafana_data:/var/lib/grafana
    ports:
      - "${GRAFANA_PORT:-3000}:3000"
    depends_on:
      - prometheus

volumes:
  postgres_data:
  redis_data:
  prometheus_data:
  grafana_data: