docker-bank.yml

---
version: '2.2'
services:

  command-generator:
    build:
      context: command-generator
    container_name: command-generator
    environment:
      KAFKA_BROKERS: "kafka-1:19092,kafka-2:29092,kafka-3:39092"
      SCHEMA_REGISTRY_URL: "http://schema-registry:18081"
    mem_limit: 200m
    restart: always

  command-handler:
    build:
      context: command-handler
    container_name: command-handler
    depends_on:
      - command-generator
    environment:
      DB_PORT: "25432"
      DB_HOSTNAME: "db"
      KAFKA_BROKERS: "kafka-1:19092,kafka-2:29092,kafka-3:39092"
      SCHEMA_REGISTRY_URL: "http://schema-registry:18081"
    mem_limit: 200m
    restart: always

  heartbeat:
    build:
      context: heartbeat
    container_name: heartbeat
    ports:
      - "17888:17888"
    depends_on:
      - command-generator
      - command-handler
    environment:
      KAFKA_BROKERS: "kafka-1:19092,kafka-2:29092,kafka-3:39092"
      SCHEMA_REGISTRY_URL: "http://schema-registry:18081"
    mem_limit: 150m
    restart: always

  graphql-endpoint:
    build:
      context: graphql-endpoint
    container_name: graphql-endpoint
    ports:
      - "8888:8888"
    depends_on:
      - command-handler
    environment:
      DB_PORT: "25432"
      DB_HOSTNAME: "db"
      KAFKA_BROKERS: "kafka-1:19092,kafka-2:29092,kafka-3:39092"
      SCHEMA_REGISTRY_URL: "http://schema-registry:18081"
    mem_limit: 250m
    restart: always

  frontend:
    build:
      context: frontend
    container_name: frontend
    ports:
      - "8181:80"
    depends_on:
      - graphql-endpoint
    environment:
      - NGINX_PORT=80
    restart: always