docker-compose.yml

version: "3"
services:
  nuxt_app:
    container_name: nuxt_app
    restart: on-failure
    build: ./nuxt_app
    depends_on:
      - mongo
    command: ["npm", "start"]
    env_file:
      - ./nuxt_app/.env
    volumes:
      - ./uploads:/usr/src/app/static/uploads
    networks:
      - default
    ports:
    - "4000:4000"


  mongo:
    container_name: mongo
    restart: on-failure
    image: mongo:3.6.9-stretch
    volumes:
      - /opt/project-db:/data/db
    networks:
      - default


  nginx:
    container_name: nginx
    build: ./nginx
    restart: on-failure
    depends_on:
      - nuxt_app
    ports:
      - "80:80"
      - "443:443"
    networks:
      - default

networks:
  default:

nginx.Dockerfile

FROM nginx:stable-alpine

COPY nginx.conf /etc/nginx/nginx.conf

CMD ["nginx", "-g", "daemon off;"]

nuxt.Dockerfile

FROM node:10.13.0-jessie
RUN mkdir -p /usr/src/app
WORKDIR /usr/src/app

COPY package.json .
RUN npm i
COPY . .

RUN npm run build

ENV PORT 4000
ENV HOST 0.0.0.0