version: '3.2'
services:
  kafka:
    image: bitnami/kafka:3.3.1
    environment:
      KAFKA_ENABLE_KRAFT: 'yes'
      KAFKA_KRAFT_CLUSTER_ID: r7dMBY60T16TrNCGeXniLw
      KAFKA_CFG_PROCESS_ROLES: broker, controller
      KAFKA_CFG_CONTROLLER_LISTENER_NAMES: CONTROLLER
      KAFKA_CFG_LISTENERS: BROKER://:9092, CONTROLLER://:9093, LOCALHOST://:9082
      KAFKA_CFG_LISTENER_SECURITY_PROTOCOL_MAP: BROKER:PLAINTEXT, CONTROLLER:PLAINTEXT, LOCALHOST:PLAINTEXT
      KAFKA_CFG_ADVERTISED_LISTENERS: BROKER://kafka:9092, LOCALHOST://localhost:9082
      KAFKA_BROKER_ID: 2
      KAFKA_CFG_CONTROLLER_QUORUM_VOTERS: 2@kafka:9093
      ALLOW_PLAINTEXT_LISTENER: 'yes'
      KAFKA_CFG_INTER_BROKER_LISTENER_NAME: BROKER
      KAFKA_CFG_OFFSETS_TOPIC_REPLICATION_FACTOR: 1
      KAFKA_CFG_AUTO_CREATE_TOPICS_ENABLE: "false"
    ports:
      - 9092:9082
      - 9082:9082

  mongo:
    image: mongo:4.4.13
    volumes:
      - ./0001.sh:/docker-entrypoint-initdb.d/0001.sh:ro
      - ./chatRoomTo.json:/docker-entrypoint-initdb.d/chatRoomTo.json:ro
    ports:
      - 27017:27017

  haproxy:
    image: haproxytech/haproxy-debian:2.8
    volumes:
      - ./haproxy.cfg:/usr/local/etc/haproxy/haproxy.cfg:ro
      - ./sharding.map:/usr/local/etc/haproxy/sharding.map:ro
    ports:
      - 8080:8400
      - 8401:8401
      - 8404:8404
      - 5555:5555

  backend-1:
    image: juplo/chat-backend:0.0.1-SNAPSHOT
    environment:
      chat.backend.services: kafka
      chat.backend.instance-id: backend_1
      chat.backend.kafka.instance-uri: http://backend-1
      chat.backend.kafka.client-id-prefix: 1
      chat.backend.kafka.bootstrap-servers: kafka:9092
      chat.backend.kafka.num-partitions: 10
      management.endpoints.web.exposure.include: '*'
    ports:
      - 8081:8080
  backend-2:
    image: juplo/chat-backend:0.0.1-SNAPSHOT
    environment:
      chat.backend.services: kafka
      chat.backend.instance-id: backend_2
      chat.backend.kafka.instance-uri: http://backend-2
      chat.backend.kafka.client-id-prefix: 2
      chat.backend.kafka.bootstrap-servers: kafka:9092
      chat.backend.kafka.num-partitions: 10
      management.endpoints.web.exposure.include: '*'
    ports:
      - 8082:8080
  backend-3:
    image: juplo/chat-backend:0.0.1-SNAPSHOT
    environment:
      chat.backend.services: kafka
      chat.backend.instance-id: backend_3
      chat.backend.kafka.instance-uri: http://backend-3
      chat.backend.kafka.client-id-prefix: 3
      chat.backend.kafka.bootstrap-servers: kafka:9092
      chat.backend.kafka.num-partitions: 10
      management.endpoints.web.exposure.include: '*'
    ports:
      - 8083:8080

  setup:
    image: juplo/toolbox
    command: >
      bash -c "
        kafka-topics --bootstrap-server kafka:9092 --delete --if-exists --topic info_channel
        kafka-topics --bootstrap-server kafka:9092 --create --topic info_channel --partitions 10 --replication-factor 1 --config min.insync.replicas=1
        kafka-topics --bootstrap-server kafka:9092 --describe --topic info_channel
        kafka-topics --bootstrap-server kafka:9092 --delete --if-exists --topic data_channel
        kafka-topics --bootstrap-server kafka:9092 --create --topic data_channel --partitions 10 --replication-factor 1 --config min.insync.replicas=1
        kafka-topics --bootstrap-server kafka:9092 --describe --topic data_channel
      "
    depends_on:
      - kafka

  cli:
    image: juplo/toolbox
    command: sleep infinity
    depends_on:
      - kafka