docker-compose.yml

version: "3.9"
services:
  zookeeper:
    image: confluentinc/cp-zookeeper:latest
    environment:
      ZOOKEEPER_CLIENT_PORT: 2181
      ZOOKEEPER_TICK_TIME: 2000
    ports:
      - 22181:2181

  kafka:
    image: confluentinc/cp-kafka:latest
    depends_on:
      - zookeeper
    ports:
      - 29092:29092
    environment:
      KAFKA_BROKER_ID: 1
      KAFKA_ZOOKEEPER_CONNECT: zookeeper:2181
      KAFKA_LISTENERS: INSIDE://kafka:29092,OUTSIDE://localhost:9092
      KAFKA_ADVERTISED_LISTENERS: INSIDE://kafka:29092,OUTSIDE://localhost:9092
      KAFKA_LISTENER_SECURITY_PROTOCOL_MAP: INSIDE:PLAINTEXT,OUTSIDE:PLAINTEXT
      KAFKA_INTER_BROKER_LISTENER_NAME: INSIDE
      KAFKA_OFFSETS_TOPIC_REPLICATION_FACTOR: 1

  app:
    build:
      context: .
      dockerfile: Dockerfile
    depends_on:
      - kafka
    environment:
      KAFKA_HOST: kafka:29092
      GOOGLE_APPLICATION_CREDENTIALS: /tmp/.ssh/vectorassignment-bec049cf2f15.json
    volumes:
      - /tmp/.ssh/vectorassignment-bec049cf2f15.json:/tmp/.ssh/vectorassignment-bec049cf2f15.json