docker-compose.yml

version: '3'

services:
  zookeeper:
    image: bitnami/zookeeper
    ports:
      - "2181:2181"
    environment:
      ALLOW_ANONYMOUS_LOGIN: "yes"

  kafka:
    image: bitnami/kafka
    ports:
      - "9092:9092"
      - "29092:29092"
    environment:
      ALLOW_PLAINTEXT_LISTENER: "yes"
      KAFKA_ZOOKEEPER_CONNECT: zookeeper:2181
      KAFKA_LISTENER_SECURITY_PROTOCOL_MAP: PLAINTEXT:PLAINTEXT,PLAINTEXT_HOST:PLAINTEXT
      KAFKA_LISTENERS: PLAINTEXT://:9092,PLAINTEXT_HOST://:29092
      KAFKA_ADVERTISED_LISTENERS: PLAINTEXT://kafka:9092,PLAINTEXT_HOST://localhost:29092
      KAFKA_INTER_BROKER_LISTENER_NAME: PLAINTEXT
      KAFKA_BROKER_ID: 1
      KAFKA_OFFSETS_TOPIC_REPLICATION_FACTOR: 1
    depends_on:
      - zookeeper

  schema-registry:
    image: confluentinc/cp-schema-registry:5.4.0
    hostname: schema-registry
    depends_on:
      - zookeeper
    ports:
      - "8081:8081"
    environment:
      SCHEMA_REGISTRY_KAFKASTORE_CONNECTION_URL: 'zookeeper:2181'
      SCHEMA_REGISTRY_HOST_NAME: schema-registry
      SCHEMA_REGISTRY_LISTENERS: http://0.0.0.0:8081

  connect:
    build: .
    depends_on:
      - zookeeper
      - kafka
      - schema-registry
      - ksql-server
    ports:
      - "8083:8083"
    environment:
      KAFKA_BOOTSTRAP_SERVERS: kafka:9092
      SCHEMA_REGISTRY: schema-registry:8081
      STORAGE_REPLICATION_FACTOR: 1
    volumes:
      - ./src/main/resources/plugins:/etc/plugins

  ksql-server:
    image: confluentinc/cp-ksql-server:5.4.0
    depends_on:
      - kafka
      - schema-registry
    ports:
      - "8088:8088"
    environment:
      KSQL_BOOTSTRAP_SERVERS: kafka:9092
      KSQL_LISTENERS: http://0.0.0.0:8088
      KSQL_KSQL_SCHEMA_REGISTRY_URL: http://schema-registry:8081
      KSQL_KSQL_SERVICE_ID: test-ksql
      KSQL_CONFLUENT_SUPPORT_METRICS_ENABLE: "false"

  # kafka-init:
  #   image: bitnami/kafka
  #   command: "/etc/kafka-init/start.sh"
  #   volumes:
  #     - ./src/test/config/kafka-init:/etc/kafka-init
  #   depends_on:
  #     - zookeeper
  #     - kafka