Get code and token from Azure AD and store it to the DB

This commit is contained in:
Bilal
2020-08-12 13:52:22 +02:00
parent eb7f8f1a43
commit 0cc3b2bd62
9 changed files with 171 additions and 26 deletions

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@@ -139,9 +139,14 @@ gem 'rack-cors'
# Ruby wrappers for the HubSpot REST API
gem "hubspot-ruby"
# OAuth
gem 'omniauth-oauth2', '~> 1.6'
# OmniAuth CSRF protection
gem 'omniauth-rails_csrf_protection', '~> 0.1.2'
# authenticate via Microsoft
# gem 'omniauth-microsoft_graph', git: 'https://github.com/m4c3/omniauth-microsoft_graph'
gem 'omniauth-microsoft_graph'
# gem 'omniauth-microsoft_graph'
group :development, :test, :review do
# Call "byebug" anywhere in the code to stop execution and get a debugger console

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@@ -319,12 +319,12 @@ GEM
omniauth (1.9.1)
hashie (>= 3.4.6)
rack (>= 1.6.2, < 3)
omniauth-microsoft_graph (0.3.3)
omniauth (~> 1.1, >= 1.1.1)
omniauth-oauth2 (~> 1.6)
omniauth-oauth2 (1.6.0)
oauth2 (~> 1.1)
omniauth (~> 1.9)
omniauth-rails_csrf_protection (0.1.2)
actionpack (>= 4.2)
omniauth (>= 1.3.1)
parallel (1.19.1)
parity (3.2.0)
parser (2.6.5.0)
@@ -569,7 +569,8 @@ DEPENDENCIES
mux_ruby!
oath (~> 1.1.0)
oath-generators (~> 1.0.1)
omniauth-microsoft_graph
omniauth-oauth2 (~> 1.6)
omniauth-rails_csrf_protection (~> 0.1.2)
parity (~> 3.2.0)
pdf-reader (~> 2.1.0)
pdfkit (~> 0.8.2)

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@@ -5,6 +5,16 @@ class CallbacksController < ApplicationController
skip_before_action :verify_authenticity_token
def create
render plain: params.inspect
token_data = request.env['omniauth.auth'][:credentials]
current_user&.tap do |user|
user.microsoft_access_token = token_data.token
user.microsoft_refresh_token = token_data.refresh_token
user.microsoft_token_expires_at = token_data.expires_at # Expiration time is returned in seconds
user.save
end
redirect_to profile_path
end
end

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@@ -17,7 +17,7 @@
<%= @user.role_for(Current.account).to_s.titleize %>
<% end %>
</p>
<%= link_to 'Auth to Microsoft', '/auth/microsoft_graph', class: "btn btn-primary" %>
<%= link_to 'Auth to Microsoft', '/auth/azure_ad', method: :post, class: "btn btn-primary" %>
</div>
<div class="mt-3">

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@@ -1,20 +1,17 @@
ENV['AZURE_CLIENT_ID'] = 'c45b93ae-ef07-415d-b13a-ab566b877c1c'
ENV['AZURE_CLIENT_SECRET'] = 'XVboF2sRaS_H2oK6I9R56.A_exnRhiv~Xt'
ENV['AZURE_TENANT_ID'] = '1e33d1c7-dfb4-4df1-86da-62770313bcb0'
ENV['AZURE_EXTENSIONS'] = ''
# Rails.application.config.middleware.use OmniAuth::Builder do
# provider :microsoft_graph,{
# client_id: ENV['AZURE_CLIENT_ID'],
# client_secret: ENV['AZURE_CLIENT_SECRET'],
# tenant_id: ENV['AZURE_TENANT_ID'],
# extensions: ENV['AZURE_EXTENSIONS'],
# redirect_uri: 'https://517e57c6cd6c.ngrok.io/auth/microsoft_graph/callback',
# scope: 'openid email profile User.Read'
# }
# end
require 'azure_ad'
Rails.application.config.middleware.use OmniAuth::Builder do
provider :microsoft_graph, ENV['AZURE_CLIENT_ID'], ENV['AZURE_CLIENT_SECRET'], scope: 'openid email profile User.Read'
provider :azure_ad,
client_id: ENV['AZURE_CLIENT_ID'],
client_secret: ENV['AZURE_CLIENT_SECRET'],
redirect_uri: ENV['AZURE_REDIRECT_URI'],
client_options: {
token_url: "#{ENV['AZURE_TENANT_ID']}/oauth2/v2.0/token",
authorize_url: "#{ENV['AZURE_TENANT_ID']}/oauth2/v2.0/authorize"
},
scope: ENV['AZURE_SCOPES']
end
# Rails.application.config.middleware.use OmniAuth::Builder do
# provider :microsoft_graph, ENV['AZURE_CLIENT_ID'], ENV['AZURE_CLIENT_SECRET'], scope: 'openid email profile User.Read'
# end

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@@ -4,7 +4,7 @@ require 'sidekiq/web'
Rails.application.routes.draw do
AVAILABLE_LOCALES_REGEX = /#{I18n.available_locales.join("|")}/.freeze
get 'auth/microsoft_graph/callback', to: 'callbacks#create'
get 'auth/azure_ad/callback', to: 'callbacks#create'
concern :confirmable do
resources :video_release_confirmations, only: [:new, :create, :destroy]

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@@ -0,0 +1,7 @@
class AddMicrosoftTokensToUsers < ActiveRecord::Migration[6.0]
def change
add_column :users, :microsoft_access_token, :string
add_column :users, :microsoft_refresh_token, :string
add_column :users, :microsoft_token_expires_at, :integer
end
end

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@@ -1755,7 +1755,10 @@ CREATE TABLE public.users (
remember_created_at timestamp without time zone,
first_name character varying,
last_name character varying,
time_zone character varying DEFAULT 'UTC'::character varying NOT NULL
time_zone character varying DEFAULT 'UTC'::character varying NOT NULL,
microsoft_access_token character varying,
microsoft_refresh_token character varying,
microsoft_token_expires_at integer
);
@@ -3966,6 +3969,7 @@ INSERT INTO "schema_migrations" (version) VALUES
('20200720051634'),
('20200720131309'),
('20200721140821'),
('20200725231419');
('20200725231419'),
('20200810140331');

121
lib/azure_ad.rb Normal file
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@@ -0,0 +1,121 @@
require 'omniauth-oauth2'
module OmniAuth
module Strategies
class AzureAd < OmniAuth::Strategies::OAuth2
BASE_SCOPE_URL = 'https://graph.microsoft.com/'
BASE_SCOPES = %w[offline_access openid email profile].freeze
DEFAULT_SCOPE = 'offline_access openid email profile User.Read'.freeze
option :name, :azure_ad
option :client_options,
site: 'https://login.microsoftonline.com/'
option :authorize_options, %i[state callback_url access_type auth_type scope prompt login_hint domain_hint response_mode]
option :token_params, {}
option :scope, DEFAULT_SCOPE
option :authorized_client_ids, []
uid { raw_info["id"] }
info do
{
# 'email' => raw_info["mail"],
# 'first_name' => raw_info["givenName"],
# 'last_name' => raw_info["surname"],
# 'name' => [raw_info["givenName"], raw_info["surname"]].join(' '),
# 'nickname' => raw_info["displayName"],
}
end
extra do
{
# 'raw_info' => raw_info,
# 'params' => access_token.params,
# 'aud' => options.client_id
}
end
def authorize_params
super.tap do |params|
options[:authorize_options].each do |k|
params[k] = request.params[k.to_s] unless [nil, ''].include?(request.params[k.to_s])
end
params[:scope] = get_scope(params)
session['omniauth.state'] = params[:state] if params[:state]
end
end
def raw_info
@raw_info ||= access_token.get('https://graph.microsoft.com/v1.0/me').parsed
end
def callback_url
options[:callback_url] || full_host + script_name + callback_path
end
def custom_build_access_token
token_response = get_access_token(request)
session[:microsoft_graph_api_token] = token_response.token
token_response
end
alias build_access_token custom_build_access_token
private
def get_access_token(request)
verifier = request.params['code']
redirect_uri = request.params['redirect_uri'] || request.params['callback_url']
if verifier && request.xhr?
client_get_token(verifier, redirect_uri || '/auth/azure_ad/callback')
elsif verifier
client_get_token(verifier, redirect_uri || callback_url)
elsif verify_token(request.params['access_token'])
::OAuth2::AccessToken.from_hash(client, request.params.dup)
elsif request.content_type =~ /json/i
begin
body = JSON.parse(request.body.read)
request.body.rewind # rewind request body for downstream middlewares
verifier = body && body['code']
client_get_token(verifier, '/auth/azure_ad/callback') if verifier
rescue JSON::ParserError => e
warn "[omniauth google-oauth2] JSON parse error=#{e}"
end
end
end
def client_get_token(verifier, redirect_uri)
client.auth_code.get_token(verifier, get_token_options(redirect_uri), get_token_params)
end
def get_token_params
deep_symbolize(options.auth_token_params || {})
end
def get_token_options(redirect_uri = '')
{ redirect_uri: redirect_uri }.merge(token_params.to_hash(symbolize_keys: true))
end
def get_scope(params)
raw_scope = params[:scope] || DEFAULT_SCOPE
scope_list = raw_scope.split(' ').map { |item| item.split(',') }.flatten
scope_list.map! { |s| s =~ %r{^https?://} || BASE_SCOPES.include?(s) ? s : "#{BASE_SCOPE_URL}#{s}" }
scope_list.join(' ')
end
def verify_token(access_token)
return false unless access_token
# access_token.get('https://graph.microsoft.com/v1.0/me').parsed
raw_response = client.request(:get, 'https://graph.microsoft.com/v1.0/me',
params: { access_token: access_token }).parsed
(raw_response['aud'] == options.client_id) || options.authorized_client_ids.include?(raw_response['aud'])
end
end
end
end