lib/liquid/server.rb in liquid-ext-3.2.0 vs lib/liquid/server.rb in liquid-ext-3.3.0

@@ -7,10 +7,11 @@
       $log.info("#{self.class.name.downcase} #{RUBY_DESCRIPTION}")
       $log.info("#{self.class.name.downcase}", env: Env.mode)
       initialize_raven
       initialize_tracker
       initialize_metrics
+      initialize_health_checks
     end
 
     def initialize_raven
       return unless $conf.raven
       require 'raven'
@@ -39,9 +40,16 @@
 
     def initialize_metrics
       ::Metrics.start
       ::Metrics::TrackerReporter.new($tracker.with_topic('metrics'))
       Signal.register_shutdown_handler { ::Metrics.stop }
+    end
+
+    def initialize_health_checks
+      Thread.new do
+        Thread.name = "Health Check"
+        HealthCheck.poll
+      end
     end
 
     def initialize_zmachine
       require 'zmachine'
       ZMachine.logger = $log