ljwx-health/docker-compose-p0.yml

# ============================================================================
# P0 监控完整环境 Docker Compose 配置
# 包含业务应用(ljwx-boot, ljwx-admin)和完整监控栈(Prometheus, Grafana)
# ============================================================================
version: '3.8'

networks:
  ljwx-network:
    driver: bridge

volumes:
  mysql_data:
  redis_data:
  prometheus_data:
  grafana_data:

services:
  # ============================================================================
  # 基础设施服务
  # ============================================================================

  # MySQL 数据库
  ljwx-mysql:
    image: mysql:8.0
    container_name: ljwx-mysql
    environment:
      - MYSQL_ROOT_PASSWORD=${MYSQL_ROOT_PASSWORD}
      - MYSQL_DATABASE=${MYSQL_DATABASE}
      - TZ=${TZ}
    volumes:
      - mysql_data:/var/lib/mysql
      - ./sql:/docker-entrypoint-initdb.d:ro
    ports:
      - "${MYSQL_PORT}:3306"
    networks:
      - ljwx-network
    restart: unless-stopped
    healthcheck:
      test: ["CMD", "mysqladmin", "ping", "-h", "localhost", "-u", "root", "-p${MYSQL_ROOT_PASSWORD}"]
      interval: 10s
      timeout: 5s
      retries: 5
      start_period: 30s
    command: --default-authentication-plugin=mysql_native_password --character-set-server=utf8mb4 --collation-server=utf8mb4_unicode_ci

  # Redis 缓存 (用于去重和缓存)
  ljwx-redis:
    image: redis:7-alpine
    container_name: ljwx-redis
    command: >
      redis-server
      --requirepass ${REDIS_PASSWORD}
      --maxmemory ${REDIS_MAXMEMORY}
      --maxmemory-policy allkeys-lru
      --appendonly yes
    volumes:
      - redis_data:/data
    ports:
      - "${REDIS_PORT}:6379"
    networks:
      - ljwx-network
    restart: unless-stopped
    healthcheck:
      test: ["CMD", "redis-cli", "-a", "${REDIS_PASSWORD}", "ping"]
      interval: 10s
      timeout: 3s
      retries: 5

  # Redis Exporter (导出Redis指标到Prometheus)
  redis-exporter:
    image: oliver006/redis_exporter:latest
    container_name: redis-exporter
    command:
      - '--redis.addr=ljwx-redis:6379'
      - '--redis.password=${REDIS_PASSWORD}'
    ports:
      - "${REDIS_EXPORTER_PORT}:9121"
    networks:
      - ljwx-network
    depends_on:
      ljwx-redis:
        condition: service_healthy
    restart: unless-stopped

  # ============================================================================
  # 业务应用服务
  # ============================================================================

  # ljwx-boot 后端服务
  ljwx-boot:
    build:
      context: ./ljwx-boot
      dockerfile: ljwx-boot-admin/Dockerfile
    image: ljwx/boot:p0-latest
    container_name: ljwx-boot
    environment:
      # Spring Boot 配置
      - SPRING_PROFILES_ACTIVE=${SPRING_PROFILES_ACTIVE}
      - TZ=${TZ}

      # MySQL 配置
      - MYSQL_HOST=ljwx-mysql
      - MYSQL_PORT=3306
      - MYSQL_DATABASE=${MYSQL_DATABASE}
      - MYSQL_USER=${MYSQL_USER}
      - MYSQL_PASSWORD=${MYSQL_PASSWORD}

      # Redis 配置
      - REDIS_HOST=ljwx-redis
      - REDIS_PORT=6379
      - REDIS_PASSWORD=${REDIS_PASSWORD}
      - REDIS_DATABASE=${REDIS_DATABASE}

      # P0-3 Redis去重配置
      - HEALTH_DEDUP_USE_REDIS=${HEALTH_DEDUP_USE_REDIS}
      - HEALTH_DEDUP_TTL_HOURS=${HEALTH_DEDUP_TTL_HOURS}
      - HEALTH_DEDUP_USE_CONTENT_HASH=${HEALTH_DEDUP_USE_CONTENT_HASH}

      # P0-4 缓存失效配置
      - HEALTH_CACHE_AUTO_INVALIDATION=${HEALTH_CACHE_AUTO_INVALIDATION}
      - HEALTH_CACHE_INVALIDATION_DELAY_MS=${HEALTH_CACHE_INVALIDATION_DELAY_MS}

      # Prometheus Metrics 配置
      - MANAGEMENT_ENDPOINTS_WEB_EXPOSURE_INCLUDE=${MANAGEMENT_ENDPOINTS_WEB_EXPOSURE_INCLUDE}
      - MANAGEMENT_METRICS_EXPORT_PROMETHEUS_ENABLED=${MANAGEMENT_METRICS_EXPORT_PROMETHEUS_ENABLED}
    ports:
      - "${LJWX_BOOT_PORT}:9998"
    depends_on:
      ljwx-mysql:
        condition: service_healthy
      ljwx-redis:
        condition: service_healthy
    networks:
      - ljwx-network
    restart: unless-stopped
    healthcheck:
      test: ["CMD", "wget", "-q", "--spider", "http://localhost:9998/actuator/health"]
      interval: 30s
      timeout: 10s
      retries: 5
      start_period: 120s

  # ljwx-admin 前端管理界面
  ljwx-admin:
    build:
      context: ./ljwx-admin
      dockerfile: Dockerfile
      args:
        - VITE_API_BASE_URL=http://ljwx-boot:9998
    image: ljwx/admin:p0-latest
    container_name: ljwx-admin
    environment:
      - NODE_ENV=${NODE_ENV}
      - VITE_USER_NODE_ENV=${VITE_USER_NODE_ENV}
      - TZ=${TZ}
    ports:
      - "${LJWX_ADMIN_PORT}:5173"
    depends_on:
      ljwx-boot:
        condition: service_healthy
    networks:
      - ljwx-network
    restart: unless-stopped

  # ============================================================================
  # 监控系统服务
  # ============================================================================

  # Prometheus 指标收集和存储
  prometheus:
    image: prom/prometheus:latest
    container_name: prometheus
    volumes:
      - ./ljwx-boot/monitoring/prometheus-p0.yml:/etc/prometheus/prometheus.yml:ro
      - ./ljwx-boot/monitoring/prometheus-alerts-p0.yml:/etc/prometheus/alerts/p0-alerts.yml:ro
      - prometheus_data:/prometheus
    command:
      - '--config.file=/etc/prometheus/prometheus.yml'
      - '--storage.tsdb.path=/prometheus'
      - '--web.console.libraries=/usr/share/prometheus/console_libraries'
      - '--web.console.templates=/usr/share/prometheus/consoles'
      - '--web.enable-lifecycle'
      - '--storage.tsdb.retention.time=30d'
    ports:
      - "${PROMETHEUS_PORT}:9090"
    networks:
      - ljwx-network
    depends_on:
      ljwx-boot:
        condition: service_healthy
      redis-exporter:
        condition: service_started
    restart: unless-stopped
    healthcheck:
      test: ["CMD", "wget", "-q", "--spider", "http://localhost:9090/-/healthy"]
      interval: 30s
      timeout: 10s
      retries: 3

  # Grafana 可视化面板
  grafana:
    image: grafana/grafana:latest
    container_name: grafana
    volumes:
      - ./ljwx-boot/monitoring/grafana/provisioning:/etc/grafana/provisioning:ro
      - ./ljwx-boot/monitoring:/var/lib/grafana/dashboards:ro
      - grafana_data:/var/lib/grafana
    environment:
      - GF_SECURITY_ADMIN_USER=${GRAFANA_ADMIN_USER}
      - GF_SECURITY_ADMIN_PASSWORD=${GRAFANA_ADMIN_PASSWORD}
      - GF_USERS_ALLOW_SIGN_UP=false
      - GF_SERVER_ROOT_URL=http://localhost:${GRAFANA_PORT}
      - GF_INSTALL_PLUGINS=grafana-piechart-panel
      - TZ=${TZ}
    ports:
      - "${GRAFANA_PORT}:3000"
    networks:
      - ljwx-network
    depends_on:
      prometheus:
        condition: service_healthy
    restart: unless-stopped

# ============================================================================
# 使用说明
# ============================================================================
#
# 1. 配置环境变量:
#    cp .env.p0 .env
#    # 根据需要修改 .env 中的端口配置
#
# 2. 构建并启动所有服务:
#    docker-compose -f docker-compose-p0.yml up -d --build
#
# 3. 查看服务状态:
#    docker-compose -f docker-compose-p0.yml ps
#
# 4. 查看服务日志:
#    docker-compose -f docker-compose-p0.yml logs -f [service-name]
#
# 5. 快速验证:
#    # 等待所有服务启动完成 (约2-3分钟)
#    docker-compose -f docker-compose-p0.yml exec ljwx-boot wget -q -O- http://localhost:9998/actuator/health
#
# 6. 停止所有服务:
#    docker-compose -f docker-compose-p0.yml down
#
# 7. 停止并删除数据卷 (⚠️ 会删除所有数据):
#    docker-compose -f docker-compose-p0.yml down -v
#
# ============================================================================
# 服务访问地址 (默认端口)
# ============================================================================
#
# 业务应用:
#   - ljwx-boot 后端API: http://localhost:9998
#   - ljwx-boot API文档: http://localhost:9998/doc.html
#   - ljwx-boot 健康检查: http://localhost:9998/actuator/health
#   - ljwx-boot Metrics: http://localhost:9998/actuator/prometheus
#   - ljwx-admin 前端: http://localhost:5173
#
# 监控系统:
#   - Grafana Dashboard: http://localhost:3000 (admin/admin123)
#   - Prometheus: http://localhost:9090
#   - Prometheus Targets: http://localhost:9090/targets
#   - Prometheus Alerts: http://localhost:9090/alerts
#
# 基础设施:
#   - MySQL: localhost:3306 (root/123456, database: test)
#   - Redis: localhost:6379 (password: 123456, db: 1)
#   - Redis Exporter: http://localhost:9121/metrics
#