Redirect project.wiki.git to project wiki home19186-redirect-wiki-git-route-to-wiki

https://gitlab.com/gitlab-org/gitlab-ce/issues/19186

1 files changed, 12 insertions, 0 deletions

diff --git a/config/routes/git_http.rb b/config/routes/git_http.rb
index a959d40881b..aac6d418a92 100644
--- a/config/routes/git_http.rb
+++ b/config/routes/git_http.rb
@@ -34,6 +34,18 @@ scope(path: '*namespace_id/:project_id',
     end
   end
 
+  # Redirect /group/project.wiki.git to the project wiki
+  scope(format: true, constraints: { project_id: Gitlab::PathRegex.project_wiki_git_route_regex, format: :git }) do
+    wiki_redirect = redirect do |params, request|
+      project_id = params[:project_id].delete_suffix('.wiki')
+      path = [params[:namespace_id], project_id, 'wikis'].join('/')
+      path << "?#{request.query_string}" unless request.query_string.blank?
+      path
+    end
+
+    get '/', to: wiki_redirect
+  end
+
   # Redirect /group/project/info/refs to /group/project.git/info/refs
   scope(constraints: { project_id: Gitlab::PathRegex.project_route_regex }) do
     # Allow /info/refs, /info/refs?service=git-upload-pack, and