docker-compose.yml

version: '2.1'
services:
  zookeeper:
    container_name: zookeeper
    image: confluentinc/cp-zookeeper:latest
    restart: unless-stopped
    environment:
      ZOOKEEPER_CLIENT_PORT: 2181
      ZOOKEEPER_TICK_TIME: 2000
    ports:
      - "22181:2181"
    networks:
      - rtdb-network
  kafka:
    container_name: kafka
    image: confluentinc/cp-kafka:latest
    restart: unless-stopped
    depends_on:
      - zookeeper
    ports:
      - "29092:29092"
    environment:
      KAFKA_BROKER_ID: 1
      KAFKA_ZOOKEEPER_CONNECT: zookeeper:2181
      KAFKA_ADVERTISED_LISTENERS: PLAINTEXT://kafka:9092,PLAINTEXT_HOST://localhost:29092
      KAFKA_LISTENER_SECURITY_PROTOCOL_MAP: PLAINTEXT:PLAINTEXT,PLAINTEXT_HOST:PLAINTEXT
      KAFKA_INTER_BROKER_LISTENER_NAME: PLAINTEXT
      KAFKA_OFFSETS_TOPIC_REPLICATION_FACTOR: 1
    networks:
      - rtdb-network
  mongo:
    container_name: mongo
    image: mongo:latest
    restart: unless-stopped
    command: [ "mongod", "--replSet", "rs0" ]
    ports:
      - "27017:27017"
    volumes:
      - ./mongo-init.js:/docker-entrypoint-initdb.d/mongo-init.js:ro
    networks:
      - rtdb-network
  connect:
    container_name: connect
    image: debezium/connect:1.5
    restart: unless-stopped
    links:
      - kafka
      - mongo
    depends_on:
      - kafka
    ports:
      - "8083:8083"
    environment:
      - BOOTSTRAP_SERVERS=kafka:9092
      - GROUP_ID=1
      - CONFIG_STORAGE_TOPIC=dbz-connect.configs
      - OFFSET_STORAGE_TOPIC=dbz-connect.offsets
      - STATUS_STORAGE_TOPIC=dbz-connect.statuses
    healthcheck:
      test: [ "CMD", "curl", "-H", "Accept:application/json", "-f", "connect:8083/connectors" ]
      interval: 5s
      timeout: 2s
      retries: 5
    networks:
      - rtdb-network
  connect_setup:
    image: curlimages/curl
    entrypoint: [ "/bin/sh","-c" ]
    depends_on:
      connect:
        condition: service_healthy
    volumes:
      - ./dbz-mongodb-connector.json:/tmp/dbz-mongodb-connector.json:ro
    command:
      - |
        cat /tmp/dbz-mongodb-connector.json
        curl -v -X POST -H "Accept:application/json" -H "Content-Type:application/json" --data "@/tmp/dbz-mongodb-connector.json" connect:8083/connectors
        curl -v -H "Content-Type:application/json" connect:8083/connectors
    networks:
      - rtdb-network
networks:
  rtdb-network:
    external: true