fix static vars

app/models/user.rb

@@ -44,8 +44,8 @@ class User < ActiveRecord::Base
       builder.adapter  :net_http
       builder.adapter  :net_http
     end
     end
     response = conn.post '/o/oauth2/token',
     response = conn.post '/o/oauth2/token',
-                         client_id: ENV['GOOGLE_KEY'],
-                         client_secret: ENV['GOOGLE_SECRET'],
+                         client_id: Settings.google_api.client_id,
+                         client_secret: Settings.google_api.secret,
                          refresh_token: google_refresh_token,
                          refresh_token: google_refresh_token,
                          grant_type: 'refresh_token'
                          grant_type: 'refresh_token'
 
 

config/initializers/omniauth.rb

 Rails.application.config.middleware.use OmniAuth::Builder do
 Rails.application.config.middleware.use OmniAuth::Builder do
 
 
-  provider :google_oauth2, ENV['GOOGLE_CLIENT_ID'], ENV['GOOGLE_CLIENT_SECRET'],
+  provider :google_oauth2, Settings.google_api.client_id, Settings.google_api.secret,
            name: 'google_oauth2',
            name: 'google_oauth2',
            scope: 'https://mail.google.com/, userinfo.email, userinfo.profile',
            scope: 'https://mail.google.com/, userinfo.email, userinfo.profile',
            access_type: 'offline',
            access_type: 'offline',