How to set up the retweeter using docker-compose. In order for it to work, you need to tweak the environment variables (except `CELERY_BROKER`) and the `/local/path/to/db`

docker-compose.yml

version: '2'
services:
  somenameyoulike:
    image: 'g3rv4/retweeter'
    hostname: somenameyoulike
    restart: always
    environment:
      - TW_APP_KEY=
      - TW_APP_SECRET=
      - TW_OAUTH_TOKEN=
      - TW_OAUTH_SECRET=
      - WHAT_TO_TRACK=
      - CELERY_BROKER=redis://localhost:6379/1
    volumes:
      - '/local/path/to/db:/var/db'