version: "3"
services:
  zookeeper:
    image: 'bitnami/zookeeper:latest'
    ports:
      - '2181:2181'
    environment:
      - ALLOW_ANONYMOUS_LOGIN=yes
    restart: always
  kafka:
    image: 'bitnami/kafka:latest'
    ports:
      - '9092:9092'
    environment:
      - KAFKA_ZOOKEEPER_CONNECT=zookeeper:2181
      - ALLOW_PLAINTEXT_LISTENER=yes
      - KAFKA_DELETE_TOPIC_ENABLE=true
    restart: always
    depends_on:
      - zookeeper
  grafana:
    build: grafana
    environment:
      - GF_PLUGINS_ALLOW_LOADING_UNSIGNED_PLUGINS=vertamedia-clickhouse-datasource
    ports:
      - '3000:3000'
    restart: always
    volumes:
      - ./grafana/datasources-ch.yml:/etc/grafana/provisioning/datasources/datasources-ch.yml
      - ./grafana/dashboards.yml:/etc/grafana/provisioning/dashboards/dashboards.yml
      - ./grafana/dashboards:/var/lib/grafana/dashboards
  prometheus:
    image: 'prom/prometheus'
    ports:
      - '9090:9090'
    restart: always
    volumes:
      - ./prometheus/prometheus.yml:/etc/prometheus/prometheus.yml
  goflow:
    build:
      context: ../
      dockerfile: Dockerfile
    depends_on:
      - kafka
    ports:
      - '8080:8080'
      - '6343:6343/udp'
      - '2055:2055/udp'
    restart: always
    command: 
    - -transport.kafka.brokers=kafka:9092
    - -transport=kafka
    - -transport.kafka.topic=flows
    - -format=pb
    - -format.protobuf.fixedlen=true
  db:
    image: yandex/clickhouse-server
    ports:
      - 8123:8123
    volumes:
      - ./clickhouse:/docker-entrypoint-initdb.d/
      - ../pb/flow.proto:/var/lib/clickhouse/format_schemas/flow.proto
    depends_on:
      - kafka