Update oauth documenatation with examples for omnibus package and installations from source.

1 files changed, 31 insertions, 8 deletions

diff --git a/doc/integration/google.md b/doc/integration/google.md
index 7a78aff8ea4..76beac16c49 100644
--- a/doc/integration/google.md
+++ b/doc/integration/google.md
@@ -27,22 +27,45 @@ To enable the Google OAuth2 OmniAuth provider you must register your application
     - Authorized redirect URI: 'https://gitlab.example.com/users/auth/google_oauth2/callback'
 1. Under the heading "Client ID for web application" you should see a Client ID and Client secret (see screenshot). Keep this page open as you continue configuration. ![Google app](google_app.png)
 
-1. On your GitLab server, open the configuration file.
+1.  On your GitLab server, open the configuration file.
+
+    For omnibus package:
+
+    ```sh
+      sudo editor /etc/gitlab/gitlab.rb
+    ```
+
+    For instalations from source:
 
     ```sh
-    cd /home/git/gitlab
+      cd /home/git/gitlab
 
-    sudo -u git -H editor config/gitlab.yml
+      sudo -u git -H editor config/gitlab.yml
     ```
 
-1.  Find the section dealing with OmniAuth. See [Initial OmniAuth Configuration](README.md#initial-omniauth-configuration) for more details.
+1.  See [Initial OmniAuth Configuration](README.md#initial-omniauth-configuration) for inital settings.
+
+1.  Add the provider configuration:
+
+    For omnibus package:
+
+    ```ruby
+      gitlab_rails['omniauth_providers'] = [
+        {
+          "name" => "google_oauth2",
+          "app_id" => "YOUR APP ID",
+          "app_secret" => "YOUR APP SECRET",
+          "args" => { "access_type" => "offline", "approval_prompt" => '' } }
+        }
+      ]
+    ```
 
-1.  Under `providers:` uncomment (or add) lines that look like the following:
+    For installations from source:
 
     ```
-           - { name: 'google_oauth2', app_id: 'YOUR APP ID',
-             app_secret: 'YOUR APP SECRET',
-             args: { access_type: 'offline', approval_prompt: '' } }
+     - { name: 'google_oauth2', app_id: 'YOUR APP ID',
+       app_secret: 'YOUR APP SECRET',
+       args: { access_type: 'offline', approval_prompt: '' } }
     ```
 
 1.  Change 'YOUR APP ID' to the client ID from the GitHub application page from step 7.