docker-compose.yml

version: '3.3'

services:

  postgres:
    build: backend/postgres-dev/
    container_name: postgres
    ports:
    - 5432:5432
    restart: always
    volumes:
    - ./backend/db_data/:/var/lib/postgresql/data
    environment:
      POSTGRES_USER: $POSTGRES_USERNAME
      POSTGRES_PASSWORD: $POSTGRES_PASSWORD
      POSTGRES_DB_LIST: $POSTGRES_DATABASE_LIST

  adminer:
    image: adminer
    container_name: adminer
    restart: always
    ports:
    - 8090:8080
    environment:
      ADMINER_DEFAULT_SERVER: postgres

  social:
    build: backend/social/
    container_name: social
    command: sh ./docker-entrypoint.sh
    restart: always
    ports:
      - $SOCIAL_PORT:$SOCIAL_PORT
    depends_on:
      - postgres
      - kafka
    volumes:
      - ./backend/devkeys:/tmp/secrets
      - ./backend/social/database/migrations:/usr/app/database/migrations
      - ./backend/social/pacts:/usr/app/pacts
    environment:
      POSTGRES_USERNAME: $POSTGRES_USERNAME
      POSTGRES_PASSWORD: $POSTGRES_PASSWORD
      POSTGRES_HOST: postgres
      POSTGRES_DATABASE: $SOCIAL_DB
      PACT_BROKER_TOKEN: $PACT_BROKER_TOKEN
      PACT_BROKER_BASE_URL: $PACT_BROKER_BASE_URL
  
  # adding kafka 
  zookeeper:
    image: 'bitnami/zookeeper:latest'
    container_name: zookeeper
    ports:
      - '2181:2181'
    environment:
      - ALLOW_ANONYMOUS_LOGIN=yes

  # zookeeper:
  #   image: 'wurstmeister/zookeeper:latest'
  #   container_name: zookeeper
  #   ports:
  #     - '2181:2181'
  #   environment:
  #     - ALLOW_ANONYMOUS_LOGIN=yes

  # kafka:
  #   image: 'wurstmeister/kafka:latest'
  #   ports:
  #     - '9092:9092'
  #   environment:
  #     - KAFKA_BROKER_ID=1
  #     - KAFKA_LISTENERS=PLAINTEXT://:9092
  #     - KAFKA_ADVERTISED_LISTENERS=PLAINTEXT://127.0.0.1:9092
  #     - KAFKA_ZOOKEEPER_CONNECT=zookeeper:2181
  #     - ALLOW_PLAINTEXT_LISTENER=yes
  #     - KAFKA_CREATE_TOPICS="event_stream:1:1"

  #   depends_on:
  #     - zookeeper

  kafka:
    image: 'bitnami/kafka:latest'
    container_name: kafka
    ports:
      - '9092:9092'
      - '9093:9093'
    environment:
      - KAFKA_BROKER_ID=1
      - KAFKA_CFG_ZOOKEEPER_CONNECT=zookeeper:2181
      - ALLOW_PLAINTEXT_LISTENER=yes
      - 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://localhost:9093
      - KAFKA_INTER_BROKER_LISTENER_NAME=CLIENT
    depends_on:
      - zookeeper


# - KAFKA_CFG_LISTENERS=PLAINTEXT://:9092
# - KAFKA_CFG_ADVERTISED_LISTENERS=PLAINTEXT://127.0.0.1:9092