docker-ci.yml

services:
  postgres:
    image: postgres:latest
    networks:
      - integration-test
    environment:
      POSTGRES_DB: orders
      POSTGRES_USER: user
      POSTGRES_PASSWORD: password
    ports:
      - "5432:5432"
    command: ["postgres", "-c", "max_connections=200"]
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U user -d orders"]
      interval: 10s
      timeout: 5s
      retries: 10
      start_period: 20s

  kafka:
    image: apache/kafka:3.7.1
    networks:
      - integration-test
    environment:
      KAFKA_NODE_ID: 1
      KAFKA_PROCESS_ROLES: broker,controller
      KAFKA_LISTENERS: PLAINTEXT://:29092,PLAINTEXT_HOST://:9092,CONTROLLER://:9093
      KAFKA_ADVERTISED_LISTENERS: PLAINTEXT://kafka:29092,PLAINTEXT_HOST://localhost:9092
      KAFKA_LISTENER_SECURITY_PROTOCOL_MAP: PLAINTEXT:PLAINTEXT,PLAINTEXT_HOST:PLAINTEXT,CONTROLLER:PLAINTEXT
      KAFKA_INTER_BROKER_LISTENER_NAME: PLAINTEXT
      KAFKA_CONTROLLER_LISTENER_NAMES: CONTROLLER
      KAFKA_CONTROLLER_QUORUM_VOTERS: 1@kafka:9093
      KAFKA_OFFSETS_TOPIC_REPLICATION_FACTOR: 1
      KAFKA_TRANSACTION_STATE_LOG_REPLICATION_FACTOR: 1
      KAFKA_TRANSACTION_STATE_LOG_MIN_ISR: 1
      KAFKA_GROUP_INITIAL_REBALANCE_DELAY_MS: 0
      KAFKA_LOG_DIRS: /var/lib/kafka/data
    ports:
      - "9092:9092"
    healthcheck:
      test: ["CMD-SHELL", "/opt/kafka/bin/kafka-topics.sh --bootstrap-server localhost:9092 --list >/dev/null 2>&1"]
      interval: 10s
      timeout: 5s
      retries: 30
      start_period: 40s

networks:
  integration-test:
    driver: bridge