x-defaults: &defaults
  restart: unless-stopped
  logging:
    driver: json-file
    options:
      max-size: 100m
      max-file: "3"

services:
  namesrv:
    <<: *defaults
    image: ${GLOBAL_REGISTRY:-}apache/rocketmq:${ROCKETMQ_VERSION:-5.3.1}
    command: sh mqnamesrv
    environment:
      TZ: ${TZ:-UTC}
      JAVA_OPT_EXT: "-Xms512m -Xmx512m"
    ports:
      - "${ROCKETMQ_NAMESRV_PORT_OVERRIDE:-9876}:9876"
    volumes:
      - namesrv_logs:/home/rocketmq/logs
    deploy:
      resources:
        limits:
          cpus: ${ROCKETMQ_NAMESRV_CPU_LIMIT:-1.0}
          memory: ${ROCKETMQ_NAMESRV_MEMORY_LIMIT:-1G}
        reservations:
          cpus: ${ROCKETMQ_NAMESRV_CPU_RESERVATION:-0.25}
          memory: ${ROCKETMQ_NAMESRV_MEMORY_RESERVATION:-512M}
    healthcheck:
      test: ["CMD-SHELL", "mqadmin clusterList -n localhost:9876 || exit 1"]
      interval: 30s
      timeout: 10s
      retries: 3
      start_period: 30s

  broker:
    <<: *defaults
    image: ${GLOBAL_REGISTRY:-}apache/rocketmq:${ROCKETMQ_VERSION:-5.3.1}
    command: sh mqbroker -n namesrv:9876 -c /home/rocketmq/broker.conf
    environment:
      TZ: ${TZ:-UTC}
      JAVA_OPT_EXT: "-Xms1g -Xmx1g"
    ports:
      - "${ROCKETMQ_BROKER_PORT_OVERRIDE:-10909}:10909"
      - "${ROCKETMQ_BROKER_VIP_PORT_OVERRIDE:-10911}:10911"
      - "${ROCKETMQ_BROKER_HA_PORT_OVERRIDE:-10912}:10912"
    volumes:
      - broker_logs:/home/rocketmq/logs
      - broker_store:/home/rocketmq/store
      - ./broker.conf:/home/rocketmq/broker.conf:ro
    depends_on:
      namesrv:
        condition: service_healthy
    deploy:
      resources:
        limits:
          cpus: ${ROCKETMQ_BROKER_CPU_LIMIT:-2.0}
          memory: ${ROCKETMQ_BROKER_MEMORY_LIMIT:-2G}
        reservations:
          cpus: ${ROCKETMQ_BROKER_CPU_RESERVATION:-0.5}
          memory: ${ROCKETMQ_BROKER_MEMORY_RESERVATION:-1G}
    healthcheck:
      test: ["CMD-SHELL", "mqadmin clusterList -n namesrv:9876 | grep -q broker || exit 1"]
      interval: 30s
      timeout: 10s
      retries: 3
      start_period: 30s

  dashboard:
    <<: *defaults
    image: ${GLOBAL_REGISTRY:-}apacherocketmq/rocketmq-dashboard:${ROCKETMQ_DASHBOARD_VERSION:-2.0.0}
    environment:
      TZ: ${TZ:-UTC}
      JAVA_OPTS: "-Xms256m -Xmx256m -Drocketmq.namesrv.addr=namesrv:9876"
    ports:
      - "${ROCKETMQ_DASHBOARD_PORT_OVERRIDE:-8080}:8080"
    depends_on:
      namesrv:
        condition: service_healthy
    deploy:
      resources:
        limits:
          cpus: ${ROCKETMQ_DASHBOARD_CPU_LIMIT:-1.0}
          memory: ${ROCKETMQ_DASHBOARD_MEMORY_LIMIT:-512M}
        reservations:
          cpus: ${ROCKETMQ_DASHBOARD_CPU_RESERVATION:-0.25}
          memory: ${ROCKETMQ_DASHBOARD_MEMORY_RESERVATION:-256M}
    healthcheck:
      test: ["CMD-SHELL", "wget --no-verbose --tries=1 --spider http://localhost:8080 || exit 1"]
      interval: 30s
      timeout: 10s
      retries: 3
      start_period: 30s

volumes:
  namesrv_logs:
  broker_logs:
  broker_store: