Project

so_auth

0.01
No commit activity in last 3 years
No release in over 3 years
A gem that allows a Rails app to be an client of SoAuthProvider.
2005
2006
2007
2008
2009
2010
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
2022
2023
2024
 Dependencies

Development

Runtime

~> 1.2.1
>= 4.0.4
 Project Readme

SoAuth

A Rails engine that makes it easy to delegate authentication for a Rails site to SoAuthProvider. See the SoAuthClient project for an example of using this gem.

See http://www.octolabs.com/so-auth for more details.

Usage

Add so_auth to the Gemfile

gem 'so_auth'

Generate an initializer

Run this command

rails generate so_auth:install

This will create the following files

config/initializers/omniauth.rb

Create a new application in your SoAuthProvider instance

Go to the /oauth/applications endpoint on the SoAuthProvider installation that you want to integrate with. For development this will probably be http://localhost:3000/oauth/applications.

Create a new application, and set the callback URL to http://localhost:3001/auth/so/callback. Change the port if you plan to run your client app on a different port. (See the optional section below.)

After creating the app make note of the Application Id and the Secret.

Set some environment variables for your client

In your new client project (where you installed this gem), you should set some environment variables. Using something like foreman is probably the best so that you can just set them in a .env file.

AUTH_PROVIDER_URL=http://localhost:3000
AUTH_PROVIDER_APPLICATION_ID=1234
AUTH_PROVIDER_SECRET=5678
AUTH_PROVIDER_ME_URL=/oauth/me.json

Be sure to use the Application Id you got in the last step as AUTH_APPLICATION_APPLICATION_ID and the Secret as AUTH_APPLICATION_SECRET.

Create a User model

If you haven't already done it, you should create a User model

rails generate model user email:string

Then be sure to run migrations.

rake db:migrate; rake db:test:prepare

Update ApplicationController

Change your ApplicationController to inherit from SoAuth::ApplicationController. The first line should look like this.

class ApplicationController < SoAuth::ApplicationController

Protect some stuff in a controller

Use a before_filter to protect some controller actions.

before_filter :login_required

OPTIONAL : Change the default port of your new project

Since we're relying on so_auth_provider to provide authentication, we need to run our new project on a different port in development. Open up config/boot.rb and add this to the bottom of the file. If you want to use a port other than 3001 just change the port as appropriate.

# Setting default port to 3001
require 'rails/commands/server'
module Rails
  class Server
    alias :default_options_alias :default_options
    def default_options
      default_options_alias.merge!(:Port => 3001)
    end    
  end
end

Or you could just run your development server on a different port:

rails s -p 3001

or

unicorn -p 3001 -c ./config/unicorn.rb

or whatever.

This project rocks and uses MIT-LICENSE.