docker-compose.yml

version: "3"

services:
  app:
    build: .
    volumes:
      - .:/go/src

  mysql:
    platform: linux/x86_64
    image: mysql:5.7
    volumes:
      - ./.docker/dbdata:/var/lib/mysql
    environment:
      - MYSQL_DATABASE=msqldb
      - MYSQL_ROOT_PASSWORD=root

  zookeeper:
    image: confluentinc/cp-zookeeper:latest
    environment:
      - ZOOKEEPER_CLIENT_PORT=2181
    ports:
      - 2181:2181

  kafka:
    image: confluentinc/cp-kafka:latest
    depends_on:
      - zookeeper
    ports:
      - 9092:9092
      - 9094:9094
    environment:
      KAFKA_BROKER_ID: 1
      KAFKA_OFFSETS_TOPIC_REPLICATION_FACTOR: 1
      KAFKA_ZOOKEEPER_CONNECT: zookeeper:2181
      KAFKA_INTER_BROKER_LISTENER_NAME: INTERNAL
      KAFKA_LISTENERS: INTERNAL://:9092,OUTSIDE://:9094
      KAFKA_ADVERTISED_LISTENERS: INTERNAL://kafka:9092,OUTSIDE://host.docker.internal:9094

      KAFKA_LISTENER_SECURITY_PROTOCOL_MAP: INTERNAL:PLAINTEXT, OUTSIDE:PLAINTEXT
    extra_hosts:
      - "host.docker.internal:172.17.0.1"