deploying_to_heroku.rb

##DEPLOYING TO HEROKU
#Create an account on Heroku 
https://www.heroku.com
#Download Heroku Toolbelt (a client for generating and creating heroku apps);
https://toolbelt.heroku.com/
heroku login #in the command line #It should generate SSH keys (we may have to do this manually);

#Gem list and check that you have the gem bundler; (You can do gem list | grep bundler); 
#If you do not have it then install it:
gem install bundler #We have already done this; 

#Bundler manages the gems that you application depends on;
#If your application depends on gems you do not have it will install the gem from https://rubygems.org;
#It will make sure that all the gem versions are compatible with each other; 
#Bundler creates a Gemfile.Lock this specifies the exact version of each gem that you are using (you will notice when you type bundle, the Gemfile.Lock will be updated);
#Bundler helps you update your Gemset when new gems become available; 

#Add to the top of your main.rb
source 'https://rubygems.org'
require 'sinatra' 

#If there are gems that you only want to require in development you can group theem; 

if development? 
  require 'pry'
end

#Add a config.ru file to the root of the application folder; 
#This tells our application to run;

require './main.rb'
run Sinatra::Application

#Add a Gemfile to the root of the application 
#Even if we have nothing in the Gemfile we still need one so heroku can recognise its a Rack application; 
gem 'sinatra'

#If you have gems that you only want in development; 

group :development do 
  gem 'pry'
  gem 'sinatra-reloader'
end

#Login to your heroku account form the comamnd line; 
heroku login
#Type bundle into the command line (you should see that a Gemfile.Lock has been created);

#Initialize an empty git respository, check that you dont already have one by typing git status; 
git init
#Add and commit your changes
git add 
git commit -m "Your message"
#Create an empty heroku respository
heroku create
#Push up your code into this empty heroku repo (very similar to pushing up the code to a repo on Github);
git push heroku master
heroku open #Make sure you go to the route in the application or it will say NOT FOUND; 


## IF WE NEED TO GERNERATE SSH KEYS
cd ~/.ssh 
ls #To check if we have generated SSH keys; 

#If you have nothing here follow this link; https://help.github.com/articles/generating-ssh-keys;