docker-compose.yaml

version: "3.9"
services:
  consumer1:
    image: zipimp/simple-http-event-consumer:0.1
  consumer2:
    image: zipimp/simple-http-event-consumer:0.1
  db:
    image: postgres:12.2
    environment:
      - POSTGRES_PASSWORD=${DB_PSWD}
      - POSTGRES_USER=${DB_USER}
      - POSTGRES_DB=${DB_NAME}
    ports:
      - "5445:5432"
    volumes:
      - db-data:/var/lib/postgresql/data
  zookeeper:
    image: bitnami/zookeeper:3.6.2
    ports:
      - "2181:2181"
    volumes:
      - zookeeper_data:/bitnami
    environment:
      - ALLOW_ANONYMOUS_LOGIN=yes
  kafka:
    image: bitnami/kafka:2.6.0
    ports:
      - "9093:9093"
    volumes:
      - kafka_data:/bitnami
    environment:
      - KAFKA_CFG_ZOOKEEPER_CONNECT=zookeeper:2181
      - ALLOW_PLAINTEXT_LISTENER=yes
      - KAFKA_BROKER_ID=1
      - KAFKA_CFG_LISTENER_SECURITY_PROTOCOL_MAP=CLIENT:PLAINTEXT,EXTERNAL:PLAINTEXT
      - KAFKA_CFG_LISTENERS=CLIENT://:9092,EXTERNAL://:9093
      - KAFKA_CFG_ADVERTISED_LISTENERS=CLIENT://kafka:9092,EXTERNAL://kafka:9093
      - KAFKA_INTER_BROKER_LISTENER_NAME=CLIENT
    depends_on:
      - zookeeper
  sender:
    image: zipimp/simple-kafka-sender:0.1
    environment:
      - bootstrapserver=kafka:9092
      - sendingintervalmillis=3000
      - topic=messages
    depends_on:
      - kafka
  webhook:
    image: zipimp/webhook-service:0.1
    ports:
    - "9000:9000"
    environment:
      - retryseconds=20
      - bootstrapserver=kafka:9092
      - dbuser=${DB_USER}
      - dbpassword=${DB_PSWD}
      - dburl=jdbc:postgresql://db:5432/${DB_NAME}
      - timeoutmillis=2500
      - topic=${TOPIC}
    depends_on:
      - db
      - kafka
      - consumer1
      - consumer2
      - sender
volumes:
  db-data:
  zookeeper_data:
  kafka_data: