kafka-postgres.compose.yaml

version: '3.9'

services:
  kafka:
    image: docker.io/bitnami/kafka:3.7
    container_name: kafka
    hostname: kafka
    restart: 'no'
    ports:
      - 9092:9092
    volumes:
      - "kafka_data:/bitnami"
    environment:
      # KRaft settings
      - KAFKA_CFG_NODE_ID=0
      - KAFKA_CFG_PROCESS_ROLES=controller,broker
      - KAFKA_CFG_CONTROLLER_QUORUM_VOTERS=0@kafka:9093
      # Listeners
      - KAFKA_CFG_LISTENERS=PLAINTEXT://:9094,CONTROLLER://:9093,EXTERNAL://:9092
      - KAFKA_CFG_ADVERTISED_LISTENERS=PLAINTEXT://kafka:9094,EXTERNAL://localhost:9092
      - KAFKA_CFG_LISTENER_SECURITY_PROTOCOL_MAP=CONTROLLER:PLAINTEXT,EXTERNAL:PLAINTEXT,PLAINTEXT:PLAINTEXT
      - KAFKA_CFG_CONTROLLER_LISTENER_NAMES=CONTROLLER
      - KAFKA_CFG_INTER_BROKER_LISTENER_NAME=PLAINTEXT

  kafka-ui:
    image: docker.io/provectuslabs/kafka-ui:v0.7.2
    container_name: kafka-ui
    hostname: kafka-ui
    restart: 'no'
    ports:
      - 8080:8080
    environment:
      - DYNAMIC_CONFIG_ENABLED=true
      - KAFKA_CLUSTERS_0_NAME=wizard_test
      - KAFKA_CLUSTERS_0_BOOTSTRAPSERVERS=kafka:9094

  postgres:
    image: docker.io/postgres:16.2-alpine
    container_name: postgres
    hostname: postgres
    restart: 'no'
    ports:
      - 5432:5432
    volumes:
      - postgres-data:/var/lib/postgresql/data
    environment:
      - PD_DATA:/var/lib/postgresql/data/pgdata
      - TZ:UTC
      - PGTZ:UTC
      - POSTGRES_HOST=localhost
      - POSTGRES_PORT=5432
      - POSTGRES_DB=postgres
      - POSTGRES_USER=postgres
      - POSTGRES_PASSWORD=postgres
    healthcheck:
      test: ['CMD-SHELL', 'pg_isready']
      interval: 30s
      timeout: 5s
      retries: 5

volumes:
  kafka_data:
  postgres-data: