docker-compose.yml

version: '2'
services:
  web:
    restart: always
    dns:
      - 8.8.8.8
    build:
      context: ./web
    environment:
      RAILS_ENV: production
      WEB_DATABASE_HOST: db
      SECRET_KEY_BASE: a964ebdd62805aeff7659781ae0e017e94b9fb8a90a8187dd01f68fefa3791cd1d72ea36f469bc3ad3da1efa36981147afdffe2461afac518ee2a672fb201948
      WEB_DATABASE_PASSWORD: postgres
    expose:
      - "8080"
    volumes:
      - ./web:/my_project
    links:
      - db
  nginx:
    build: ./nginx
    links:
     - web
    #  - api
    ports:
     - "80:80"
    expose:
     - "80"
    volumes:
      - "/var/run/docker.sock:/tmp/docker.sock"
    volumes_from:
      - web
  db:
    image: postgres:latest
    environment:
      POSTGRES_USER: "postgres"
      POSTGRES_PASSWORD: "postgres"
    ports:
      - "5432:5432"