HEROKU CHEATSHEET

Install Heroku CLI

For macOS

$ brew tap heroku / brew && brew install heroku

For Windows

$ wget -qO- https://cli-assets.heroku.com/install-ubuntu.sh | sh

Heroku Command

$ git add -A

$ git commit -m "initial commit"

$ git push heroku master

$ heroku run rails db:migrate

How to Login Heroku

$ heroku login -i (for windows)

$ heroku login (for Mac)

Create an app

$ heroku init (if you need)

$ heroku create OR heroku create sushi

Show logs

$ heroku logs

$ heroku logs -t      # --tail (stream)

$ heroku logs -s app    # --source (only on app logs)

Configuration

$ heroku config # List

$ heroku config -s # List in shell format

Restart

$ heroku restart

$ heroku pg:reset DATABASE

PostgreSQL

$ heroku addons:add heroku-postgresql (Start a database)

Applications

$ heroku apps # list

$ heroku apps:create [NAME]

$ heroku apps:destroy --app APPNAME

$ heroku apps:info

$ heroku apps:open # open in browser

$ heroku apps:rename NEWNAME