docker-compose.yml

version: '3.8'

services:
  # Camunda 流程引擎
  camunda:
    image: camunda/camunda-bpm-platform:7.20-tomcat
    container_name: camunda-engine
    ports:
      - "8080:8080"
    environment:
      # Camunda 认证配置
      CAMUNDA_BPM_RUN_ADMIN_INITIAL_USERS: |
        - userId: demo
          password: demo
          firstName: Demo
          lastName: User
          email: demo@example.com
    volumes:
      # 持久化 H2 数据库
      - camunda-data:/opt/camunda/engine-rest/WEB-INF
    healthcheck:
      test: ["CMD", "curl", "-f", "http://localhost:8080/engine-rest/engine"]
      interval: 30s
      timeout: 10s
      retries: 3
      start_period: 40s
    networks:
      - flow-worker-network

  # Flow Worker 应用
  flow-worker:
    build:
      context: .
      dockerfile: Dockerfile
    container_name: flow-worker
    depends_on:
      camunda:
        condition: service_healthy
    environment:
      # Camunda 配置
      CAMUNDA_BASE_URL: http://camunda:8080/engine-rest
      WORKER_ID: cloud-host-worker
      CAMUNDA_USERNAME: admin
      CAMUNDA_PASSWORD: admin
      # 日志配置
      LOGGING_LEVEL_ROOT: INFO
      LOGGING_LEVEL_COM_EXAMPLE_WORKER: DEBUG
    ports:
      - "8081:8080"
    networks:
      - flow-worker-network
    restart: unless-stopped
    healthcheck:
      test: ["CMD", "curl", "-f", "http://localhost:8080/engine-rest/engine"]
      interval: 30s
      timeout: 10s
      retries: 3
      start_period: 20s

volumes:
  camunda-data:
    driver: local

networks:
  flow-worker-network:
    driver: bridge