Deploy Rails app to Heroku environments

deploy_to_heroku.sh

#!/usr/bin/env bash

deploy_to_production() {
  read -p "Are you sure? " -r
  if [[ $REPLY =~ ^(yes|y|Y)$ ]]; then
    git push production master && heroku run rake db:migrate -a app-production
  fi
}

deploy_to_staging() {
  current_branch=`git rev-parse --abbrev-ref HEAD`
  git push staging $current_branch:master -f && heroku run rake db:migrate -a app-staging
}