docker-compose.yml

---
version: '3'

services:
  zookeeper:
    image: confluentinc/cp-zookeeper:6.2.0
    hostname: zookeeper
    container_name: zookeeper
    ports:
      - "2181:2181"
    environment:
      ZOOKEEPER_CLIENT_PORT: 2181
      ZOOKEEPER_TICK_TIME: 2000
    networks:
      - popug-jira

  broker:
    image: confluentinc/cp-server:6.2.0
    hostname: broker
    container_name: broker
    depends_on:
      - zookeeper
    ports:
      - "9092:9092"
    environment:
      KAFKA_BROKER_ID: 1
      KAFKA_ZOOKEEPER_CONNECT: 'zookeeper:2181'
      KAFKA_LISTENERS: INTERNAL://broker:29092,EXTERNAL://localhost:9092
      KAFKA_LISTENER_SECURITY_PROTOCOL_MAP: INTERNAL:PLAINTEXT,EXTERNAL:PLAINTEXT
      KAFKA_ADVERTISED_LISTENERS: INTERNAL://broker:29092,EXTERNAL://localhost:9092
      KAFKA_INTER_BROKER_LISTENER_NAME: INTERNAL
      KAFKA_AUTO_CREATE_TOPICS_ENABLE: "true"
    networks:
      - popug-jira

  db:
    image: postgres
    container_name: psql
    volumes:
      - ./tmp/db:/var/lib/postgresql/data
    environment:
      POSTGRES_PASSWORD: password
    networks:
      - popug-jira

  oauth:
    container_name: oauth
    build: ./auth/.
    command: ['rails', 'server', '-p', '3000', '-b', '0.0.0.0']
    ports:
      - "3000:3000"
    depends_on:
      - db
      - broker
    environment:
      RAILS_ENV: 'development'
      DATABASE_URL: 'postgres://postgres:password@db:5432/postgres'
      KAFKA_URL: 'kafka://broker:29092'
      BROKER_ADAPTER: 'kafka'
    networks:
      - popug-jira

  task:
    container_name: task
    build: ./task_management
    command: python manage.py runserver 0.0.0.0:8000
    ports:
      - "8000:8000"
    environment:
      DEBUG: '1'
      SECRET_KEY: 'foo'
      DJANGO_ALLOWED_HOSTS: 'localhost 127.0.0.1 [::1] 0.0.0.0'
      SQL_ENGINE: 'django.db.backends.postgresql'
      SQL_DATABASE: 'postgres'
      SQL_USER: 'postgres'
      SQL_PASSWORD: 'password'
      SQL_HOST: 'db'
      SQL_PORT: '5432'
      FLUSH_DB: '0'
      OAUTH_CLIENT_ID: 'SeVpcg_qW-2mlXBi48m6rxQ7P91qf-x3DKa7AbjBxPg'
      OAUTH_CLIENT_SECRET: 'QNeDxd6B__wZcnn4qxMz3iKOIcVOrRu0fRVwkXuVsdw'
      OAUTH_AUTH_URL: 'http://localhost:3000/oauth/authorize'
    depends_on:
      - db
      - broker
      - oauth
    networks:
      - popug-jira


# network needs to be created manually, by:
#  docker network create popug-jira
networks:
  popug-jira:
    driver: bridge