Geo Logger should use the same log level defined in Rails

changelogs/unreleased-ee/4497-geo-reuse-log-level.yml

+---
+title: Geo Logger will use the same log level defined in Rails
+merge_request: 4066
+author:
+type: changed

ee/lib/gitlab/geo/logger.rb

@@ -4,6 +4,10 @@ module Gitlab
       def self.file_name_noext
         'geo'
       end
+
+      def self.build
+        super.tap { |logger| logger.level = Rails.logger.level }
+      end
     end
   end
 end

spec/ee/spec/lib/gitlab/geo/logger_spec.rb

+require 'spec_helper'
+
+describe Gitlab::Geo::Logger do
+  it 'uses the same log_level defined in Rails' do
+    allow(Rails.logger).to receive(:level) { 99 }
+    expect_any_instance_of(::Gitlab::Geo::Logger).to receive(:level=).with(99)
+
+    described_class.build
+  end
+end