docker-compose.yml

---
name: quickstart-kafka-connector
services:
  kafka-connector:
    container_name: kafka-connector
    image: lightstreamer-kafka-connector-${version}
    depends_on:
      - broker
      - producer
    ports:
      - 8080:8080
    volumes:
      - ./web:/lightstreamer/pages/QuickStart
      - ./log4j.properties:/lightstreamer/adapters/lightstreamer-kafka-connector-${version}/log4j.properties

  producer:
    container_name: producer
    depends_on:
      - broker
    build:
      context: ../quickstart-producer
      args:
        VERSION: ${version}
    command: ["--bootstrap-servers", "broker:29092", "--topic", "stocks"]

  broker:
    image: apache/kafka
    hostname: broker
    container_name: broker
    ports:
      - "9092:9092"
      - "8082:8082"
    environment:
      KAFKA_NODE_ID: 1
      KAFKA_LISTENER_SECURITY_PROTOCOL_MAP: 'CONTROLLER:PLAINTEXT,PLAINTEXT:PLAINTEXT,PLAINTEXT_HOST:PLAINTEXT'
      KAFKA_ADVERTISED_LISTENERS: 'PLAINTEXT://broker:29092,PLAINTEXT_HOST://localhost:9092'
      KAFKA_OFFSETS_TOPIC_REPLICATION_FACTOR: 1
      KAFKA_GROUP_INITIAL_REBALANCE_DELAY_MS: 0
      KAFKA_TRANSACTION_STATE_LOG_MIN_ISR: 1
      KAFKA_TRANSACTION_STATE_LOG_REPLICATION_FACTOR: 1
      KAFKA_PROCESS_ROLES: 'broker,controller'
      KAFKA_CONTROLLER_QUORUM_VOTERS: '1@broker:29093'
      KAFKA_LISTENERS: 'PLAINTEXT://broker:29092,CONTROLLER://broker:29093,PLAINTEXT_HOST://0.0.0.0:9092'
      KAFKA_INTER_BROKER_LISTENER_NAME: 'PLAINTEXT'
      KAFKA_CONTROLLER_LISTENER_NAMES: 'CONTROLLER'
      KAFKA_LOG_DIRS: '/tmp/kraft-combined-logs'
      KAFKA_REST_HOST_NAME: rest-proxy
      KAFKA_REST_BOOTSTRAP_SERVERS: 'broker:29092'
      KAFKA_REST_LISTENERS: 'http://0.0.0.0:8082'