docker-compose.yml

version: '3'
services:
  app:
    image: golang:1.11
    restart: on-failure
    ports:
      - 8080:8080
    volumes:
      - .:/app
      - $GOPATH/pkg/mod:/go/pkg/mod
    working_dir: /app
    command: bash -c "./scripts/wait.sh kafka:9092 rabbitmq:5672 grafana:3000 && go run ./cmd"
    env_file:
      - .env

  grafana:
    image: grafana/grafana
    ports:
      - 3000:3000
    volumes:
      - grafana_storage:/var/lib/grafana
      - ./metrics/grafana/provisioning:/etc/grafana/provisioning/dashboards
      - ./metrics/grafana/datasources:/etc/grafana/provisioning/datasources
      - ./metrics/grafana/dashboards:/var/lib/grafana/dashboards
    environment:
      GF_SECURITY_ADMIN_PASSWORD: secret
    logging:
      driver: none

  zookeeper:
    image: confluentinc/cp-zookeeper:latest
    restart: on-failure
    environment:
      ZOOKEEPER_CLIENT_PORT: 2181
    logging:
      driver: none

  kafka:
    image: confluentinc/cp-kafka:latest
    restart: on-failure
    logging:
      driver: none
    depends_on:
      - zookeeper
    environment:
      KAFKA_ZOOKEEPER_CONNECT: zookeeper:2181
      KAFKA_ADVERTISED_LISTENERS: PLAINTEXT://kafka:9092
      KAFKA_OFFSETS_TOPIC_REPLICATION_FACTOR: 1
      KAFKA_AUTO_CREATE_TOPICS_ENABLE: "true"

  rabbitmq:
    image: rabbitmq:3.7
    restart: on-failure
    ports:
      - 5672:5672
    logging:
      driver: none

  prometheus:
    image: prom/prometheus
    restart: on-failure
    volumes:
     - ./metrics/prometheus.yml:/etc/prometheus/prometheus.yml
    logging:
      driver: none

volumes:
  grafana_storage: {}