docker-compose.yaml

version: '2.1'

services:
  simple-api-mongo:
    image: mongo:4.0.10-xenial
    container_name: simple-api-mongo
    logging:
      driver: none
    ports:
      - "27017:27017"
    restart: unless-stopped
    mem_limit: 600mb
    mem_reservation: 600mb
    oom_score_adj: -1000
    command: '--wiredTigerCacheSizeGB 0.3'
    volumes:
      - ~/dockerData/mongodb/data:/data/db
      - ~/dockerData/mongodb/config:/data/configdb
    networks:
      - simple-api-network

  simple-api:
    build:
      context: ./
      dockerfile: Dockerfile
      args:
        NODE_ENV: ${NODE_ENV}
    image: simple-api-image
    container_name: simple-api
    env_file: ./.env
    environment:
      - "MONGODB_URI=mongodb://simple-api-mongo:27017/simple-api"
    ports:
      - "80:3000"
    restart: unless-stopped
    mem_limit: 400mb
    mem_reservation: 400mb
    depends_on:
      - simple-api-mongo
    networks:
      - simple-api-network

networks:
  simple-api-network:
    driver: bridge