version: '2'
services:
  #
  # Single-node zookeeper service
  #
  zookeeper:
    image: wurstmeister/zookeeper
    ports:
    - 2181
    environment:
      SERVICE_2181_NAME: "zookeeper"
  #
  # Single-node kafka service
  #
  kafka:
    image: wurstmeister/kafka
    ports:
     - 9092
    environment:
      KAFKA_ADVERTISED_HOST_NAME: ${DOCKER_HOST_IP}
      KAFKA_ZOOKEEPER_CONNECT: zookeeper:2181
      KAFKA_AUTO_CREATE_TOPICS_ENABLE: 'true'
      KAFKA_HEAP_OPTS: "-Xmx256M -Xms128M"
      SERVICE_9092_NAME: "kafka"
    depends_on:
    - consul
    volumes:
      - /var/run/docker.sock:/var/run/docker.sock
  #
  # Single-node consul agent
  #
  consul:
    image: consul:latest
    command: agent -server -bootstrap -client 0.0.0.0 -ui
    ports:
    - "8300:8300"
    - "8400:8400"
    - "8500:8500"
    - "8600:8600/udp"
    environment:
      #SERVICE_53_IGNORE: "yes"
      SERVICE_8300_IGNORE: "yes"
      SERVICE_8400_IGNORE: "yes"
      SERVICE_8500_NAME: "consul-rest"
  #
  # Registrator
  #
  registrator:
    image: gliderlabs/registrator:latest
    command: [
      "-ip=${DOCKER_HOST_IP}",
      "-retry-attempts", "100",
      # "-internal",
      "consul://consul:8500"
    ]
    links:
    - consul
    volumes:
    - "/var/run/docker.sock:/tmp/docker.sock"
  #
  # Fluentd log server
  #
  fluentd:
    image: fluent/fluentd
    ports:
    - "24224:24224"
    volumes:
    - "/tmp/fluentd:/fluentd/log"
    environment:
      SERVICE_24224_NAME: "fluentd-intake"

  #
  # Podder service instance
  #
  podder:
    image: cord/podder
    volumes:
    - "/var/run/docker.sock:/tmp/docker.sock"
    restart: unless-stopped

  #
  # Voltha server instance(s)
  #
  voltha:
    image: cord/voltha
    command: [
      "/voltha/voltha/main.py",
      "-v",
      "--consul=${DOCKER_HOST_IP}:8500",
      "--fluentd=fluentd:24224",
      "--rest-port=8880",
      "--grpc-port=50555",
      "--kafka=@kafka",
      "--instance-id-is-container-name",
      "-v"
    ]
    ports:
    - 8880
    - 50555
    depends_on:
    - consul
    - podder
    links:
    - consul
    - fluentd
    environment:
      SERVICE_8880_NAME: "voltha-health"
      SERVICE_8880_CHECK_HTTP: "/health"
      SERVICE_8880_CHECK_INTERVAL: "5s"
      SERVICE_8880_CHECK_TIMEOUT: "1s"
      SERVICE_50555_NAME: "voltha-grpc"
    volumes:
    - "/var/run/docker.sock:/tmp/docker.sock"