docker-compose.yml

version: "3"

services:
  app:
    build:
      context: .
    ports:
      - "8000:8000"
    volumes:
      - ./app:/app
    command: >
      sh -c "python manage.py wait_for_db &&
             python manage.py migrate &&
             python manage.py runserver 0.0.0.0:8000"
    environment:
      - DB_HOST=db
      - DB_NAME=app
      - DB_USER=postgres
      - DB_PASS=supersecretpassword
    depends_on:
      - db
    # you may have to list all you db here when deploying

  db:
    image: postgres:10-alpine
    environment:
      - POSTGRES_DB=app
      - POSTGRES_USER=postgres
      - POSTGRES_PASSWORD=supersecretpassword
      # in production you will change this password when you deploy

  # web:
  #   build:
  #     context: .
  #   ports:
  #     - "${PORT}:${PORT}"
  #   command: >
  #     sh -c "python manage.py wait_for_db && python manage.py migrate && python manage.py runserver 0.0.0.0:8000"
  #   environment:
  #     - DB_HOST=ec2-54-83-50-174.compute-1.amazonaws.com
  #     - DB_NAME=d7amock6vml2kn
  #     - DB_USER=mlfhencfolursx
  #     - DB_PASS=e14d6da0db8c5310cd2f71f168b0cbc6e561700b5eb9f575b6131645dcda33b6