From d13669716ab0c31ce9039ae9f7f073e33a4dc40f Mon Sep 17 00:00:00 2001
From: Toon Claes <toon@iotcl.com>
Date: Tue, 19 Sep 2017 09:44:58 +0200
Subject: Create idea of read-only database

In GitLab EE, a GitLab instance can be read-only (e.g. when it's a Geo
secondary node). But in GitLab CE it also might be useful to have the
"read-only" idea around. So port it back to GitLab CE.

Also having the principle of read-only in GitLab CE would hopefully
lead to less errors introduced, doing write operations when there
aren't allowed for read-only calls.

Closes gitlab-org/gitlab-ce#37534.
---
 config/application.rb | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'config/application.rb')

diff --git a/config/application.rb b/config/application.rb
index ca2ab83becc..31e91835b9e 100644
--- a/config/application.rb
+++ b/config/application.rb
@@ -154,6 +154,9 @@ module Gitlab
     ENV['GITLAB_PATH_OUTSIDE_HOOK'] = ENV['PATH']
     ENV['GIT_TERMINAL_PROMPT'] = '0'
 
+    # Gitlab Read-only middleware support
+    config.middleware.insert_after ActionDispatch::Flash, 'Gitlab::Middleware::ReadOnly'
+
     config.generators do |g|
       g.factory_girl false
     end
-- 
cgit v1.2.3