bypass gitolite update hook, and set an GL_USER variable.

app/roles/git_push.rb

@@ -86,12 +86,10 @@ module GitPush
 
 
   # This method will be called after each post receive
-  # and only if autor_key_id present in gitlab. 
+  # and only if user present in gitlab.
   # All callbacks for post receive should be placed here
   #
-  def trigger_post_receive(oldrev, newrev, ref, author_key_id)
-    user = Key.find_by_identifier(author_key_id).user
-
+  def trigger_post_receive(oldrev, newrev, ref, user)
     # Create push event
     self.observe_push(oldrev, newrev, ref, user)
 

app/workers/post_receive.rb

 class PostReceive
   @queue = :post_receive
 
-  def self.perform(reponame, oldrev, newrev, ref, author_key_id)
+  def self.perform(reponame, oldrev, newrev, ref, identifier)
     project = Project.find_by_path(reponame)
     return false if project.nil?
 
     # Ignore push from non-gitlab users
-    return false unless Key.find_by_identifier(author_key_id)
+    if /^[A-Z0-9._%a-z\-]+@(?:[A-Z0-9a-z\-]+\.)+[A-Za-z]{2,4}$/.match(identifier)
+      return false unless user = User.find_by_email(identifier)
+    else
+      return false unless user = Key.find_by_identifier(identifier).try(:user)
+    end
 
-    project.trigger_post_receive(oldrev, newrev, ref, author_key_id)
+    project.trigger_post_receive(oldrev, newrev, ref, user)
   end
 end

config/initializers/grack_auth.rb

@@ -7,6 +7,11 @@ module Grack
       user = User.find_by_email(email)
       return false unless user.try(:valid_password?, password)
 
+      # Set GL_USER env variable
+      ENV['GL_USER'] = email
+      # Pass Gitolite update hook
+      ENV['GL_BYPASS_UPDATE_HOOK'] = "true"
+
       # Need this patch because the rails mount
       @env['PATH_INFO'] = @env['REQUEST_PATH']