Deploying Hyperloop Showcase on Heroku (Fast way)

Preamble

This tutorial is the fourth in a series of four:

• Chapter 1: Hyperloop Showcase
• Chapter 2: Hyperloop Showcase Template
• Chapter 3: Hyperloop Showcase with Heroku (Debug way)
• Chapter 4: Hyperloop Showcase with Heroku (Fast way)

For more information: Hyperloop Web site

INTRODUCTION

This tutorial shows how to deploy quickly the Hyperloop showcase on a Heroku Server.

This tutorial assumes you already have the Hyperloop showcase running successfully on your local environment. If that is not yet the case, please read and follow one of these 2 tutorials: Hyperloop Showcase or Hyperloop Showcase Template

DEPLOYING TUTORIAL

Setup a new Heroku app

heroku login
heroku create
heroku addons:create heroku-postgresql

#config/database.yml


production:
  adapter: postgresql
  encoding: unicode
  database: hyperloop-showcase-template-heroku_production
  username: hyperloop-showcase-template-heroku
  password: <%= ENV['HYPERLOOP-SHOWCASE-TEMPLATE-HEROKU_DATABASE_PASSWORD'] %>

#Gemfile

	ruby '2.3.1'

bundle update

#config/environments/production.rb

config.assets.compile = true

	#app/policies/application_policy.rb

	# Policies regulate access to your public models
	# The following policy will open up full access (but only in development)
	# The policy system is very flexible and powerful.  See the documentation
	# for complete details.
	class ApplicationPolicy
	  # Allow any session to connect:
	  always_allow_connection
	  # Send all attributes from all public models
	  regulate_all_broadcasts { |policy| policy.send_all }
	  # Allow all changes to public models
	  allow_change(to: :all, on: [:create, :update, :destroy]) { true }
	end

#Procfile

web: bundle exec puma -C config/puma.rb

git add .
git commit - m "init"
git push heroku master