lib/riemann/babbler/plugins/runit.rb in riemann-babbler-0.9.8 vs lib/riemann/babbler/plugins/runit.rb in riemann-babbler-0.9.9

@@ -14,10 +14,12 @@
   def read_run_status
     status = Array.new
     Dir.glob('/etc/service/*').each do |srv|
       next if plugin.not_monit.include? srv
       human_srv = ' ' + srv.gsub(/\/etc\/service\//,"")
-      if File.read( File.join(srv, 'supervise', 'stat') ).strip == 'run'
+      stat_file = File.join(srv, 'supervise', 'stat')
+      next unless File.exists? stat_file
+      if File.read( stat_file ).strip == 'run'
         @status_history.delete "human_srv"
         status << {:service => plugin.service + human_srv , :state => 'ok', :description => "runit service #{human_srv} running"}
       else
         status << {:service => plugin.service + human_srv , :state => 'critical', :description => "runit service #{human_srv} not running"} if @status_history.include? human_srv 
         @status_history << human_srv unless @status_history.include? human_srv