還沒重構完就研究好害羞啊 >///<
Deploy 後把 clone 下來的 app 連結到 heroku
git remote add heroku git@heroku.com:your_project_name.git
去 dashboard 把 dyno type 設成 free 然後跑
heroku ps:scale worker=1
git clone this_project_git_url
bundle
cp .sample.env .env
redis-server /usr/local/etc/redis.conf # make sure you've install redis
foreman start