From 77d6ef672dd786d8210d257923d995458788910a Mon Sep 17 00:00:00 2001
From: Jason Goodman <jgoodman@gitlab.com>
Date: Fri, 23 Aug 2019 15:44:15 -0400
Subject: Refactor to use singleton

Remove logging
---
 lib/feature_flag_client.rb | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)
 create mode 100644 lib/feature_flag_client.rb

(limited to 'lib/feature_flag_client.rb')

diff --git a/lib/feature_flag_client.rb b/lib/feature_flag_client.rb
new file mode 100644
index 00000000000..a87f59bfd37
--- /dev/null
+++ b/lib/feature_flag_client.rb
@@ -0,0 +1,19 @@
+# frozen_string_literal: true
+
+class FeatureFlagClient
+  def self.enabled?(key)
+    server_url = ENV['GITLAB_FEATURE_FLAG_SERVER_URL']
+    instance_id = ENV['GITLAB_FEATURE_FLAG_INSTANCE_ID']
+
+    if server_url && instance_id
+      @client ||= Unleash::Client.new(
+        url: server_url,
+        instance_id: instance_id,
+        app_name: Rails.env
+      )
+    end
+
+    # TODO: Implement call to server to check feature flag
+    false
+  end
+end
-- 
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