docker-compose.yml

---
version: '3'
services:
  postgres:
    image: postgres:15
    environment:
      POSTGRES_USER: postgres
      POSTGRES_PASSWORD: postgres
      POSTGRES_DB: kafkaesque_test
    ports:
      - 5432:5432
    profiles: ["with-postgres"]
  kafka:
    image: confluentinc/cp-kafka:7.5.1
    ports:
      - 9092:9092
    environment:
      KAFKA_LISTENER_SECURITY_PROTOCOL_MAP: CONTROLLER:PLAINTEXT,PLAINTEXT:PLAINTEXT,PLAINTEXT_HOST:PLAINTEXT
      KAFKA_ADVERTISED_LISTENERS: PLAINTEXT://kafka:29092,PLAINTEXT_HOST://localhost:9092
      KAFKA_NODE_ID: 1
      KAFKA_PROCESS_ROLES: broker,controller
      KAFKA_OFFSETS_TOPIC_REPLICATION_FACTOR: 1
      KAFKA_CONTROLLER_QUORUM_VOTERS: 1@localhost:29093
      KAFKA_LISTENERS: PLAINTEXT://kafka:29092,CONTROLLER://localhost:29093,PLAINTEXT_HOST://0.0.0.0:9092
      KAFKA_INTER_BROKER_LISTENER_NAME: PLAINTEXT
      KAFKA_CONTROLLER_LISTENER_NAMES: CONTROLLER
      CLUSTER_ID: MkU3OEVBNTcwNTJENDM2Qk