1 files changed, 30 insertions, 0 deletions
diff --git a/app/controllers/concerns/sourcegraph_gon.rb b/app/controllers/concerns/sourcegraph_gon.rb
new file mode 100644
index 00000000000..ab4abd734fb
--- /dev/null
+++ b/app/controllers/concerns/sourcegraph_gon.rb
@@ -0,0 +1,30 @@
+# frozen_string_literal: true
+
+module SourcegraphGon
+  extend ActiveSupport::Concern
+
+  included do
+    before_action :push_sourcegraph_gon, unless: :json_request?
+  end
+
+  private
+
+  def push_sourcegraph_gon
+    return unless sourcegraph_enabled?
+
+    gon.push({
+      sourcegraph: { url: Gitlab::CurrentSettings.sourcegraph_url }
+    })
+  end
+
+  def sourcegraph_enabled?
+    Gitlab::CurrentSettings.sourcegraph_enabled && sourcegraph_enabled_for_project? && current_user&.sourcegraph_enabled
+  end
+
+  def sourcegraph_enabled_for_project?
+    return false unless project && Gitlab::Sourcegraph.feature_enabled?(project)
+    return project.public? if Gitlab::CurrentSettings.sourcegraph_public_only
+
+    true
+  end
+end