version: '3.9'
x-microservice-environment: &microservice-environment
  - MINOS_BROKER_QUEUE_HOST=postgres
  - MINOS_BROKER_HOST=kafka
  - MINOS_REPOSITORY_HOST=postgres
  - MINOS_SNAPSHOT_HOST=postgres
  - MINOS_DISCOVERY_HOST=discovery
x-microservice-depends-on: &microservice-depends-on
  - postgres
  - kafka
  - discovery
volumes:
  zookeeper: {}
  kafka: {}
  postgres: {}
  redis: {}
services:
  zookeeper:
    restart: always
    image: digitalwonderland/zookeeper:latest
    volumes:
    - zookeeper:/var/lib/zookeeper
  kafka:
    restart: always
    image: wurstmeister/kafka:latest
    ports:
    - '9092'
    depends_on:
    - zookeeper
    volumes:
    - kafka:/kafka/kafka-logs
    environment:
      KAFKA_LOG_DIRS: /kafka/kafka-logs
      KAFKA_DELETE_TOPIC_ENABLE: 'true'
      KAFKA_ZOOKEEPER_CONNECT: zookeeper:2181
      KAFKA_ADVERTISED_HOST_NAME: kafka
  postgres:
    restart: always
    build: external/postgres
    command: postgres -c 'max_connections=200'
    ports:
    - '5432'
    volumes:
    - postgres:/var/lib/postgresql/data
    environment:
      POSTGRES_MULTIPLE_DATABASES: foo_db
      POSTGRES_USER: minos
      POSTGRES_PASSWORD: min0s
  discovery:
    restart: always
    build: external/discovery
    ports:
    - '5567'
    depends_on:
    - redis
    environment:
      DISCOVERY_SERVICE_DB_HOST: redis
  redis:
    restart: always
    image: redis:latest
    volumes:
    - redis:/data
  apigateway:
    restart: always
    build: external/apigateway
    ports:
    - '5566'
    depends_on:
    - discovery
    environment:
      PYTHONPATH: /api_gateway
      DISCOVERY_SERVICE_HOST: discovery
      API_GATEWAY_DISCOVERY_HOST: discovery