runner.rb in zabbix-ruby-client-0.0.21

- old
+ new

@@ -21,11 +21,10 @@
       @data = ZabbixRubyClient::Data.new(@config['host'])
       @logsdir = makedir(@config['logsdir'], 'logs')
       ZabbixRubyClient::Plugins.scan_dirs([ PLUGINDIR ] + @config['plugindirs'])
       ZabbixRubyClient::Log.set_logger(File.join(@logsdir, 'zrc.log'), @config['loglevel'])
       ZabbixRubyClient::Log.debug @config.inspect
-      zabbix_sender_version = `zabbix_sender -V | head -1`.split(/\s/)[2]
       @is_22 = /v2\.2\./.match zabbix_sender_version
     end
 
     def collect
       @tasks.each do |plugin|
@@ -51,10 +50,14 @@
             ZabbixRubyClient::Log.debug "zabbix-sender: Data Sent"
           when 1
             @store.keepdata(file)
             ZabbixRubyClient::Log.error "zabbix-sender: Sending failed"
             ZabbixRubyClient::Log.error res
+          when 256
+            @store.keepdata(file)
+            ZabbixRubyClient::Log.warn "zabbix-sender: shit happens (unknown code 256)"
+            ZabbixRubyClient::Log.warn res
           when 512
             ZabbixRubyClient::Log.warn "zabbix-sender: Some values failed"
             ZabbixRubyClient::Log.warn res
           else
             ZabbixRubyClient::Log.error "zabbix-sender: Something failed. #{$i}. code #{$?.to_i} was returned"
@@ -80,9 +83,16 @@
 
     def makedir(configdir, defaultdir)
       dir = configdir || defaultdir
       FileUtils.mkdir dir unless Dir.exists? dir
       dir
+    end
+
+    def zabbix_sender_version
+      v = `#{@config['zabbix']['sender']} -V &> /dev/null | head -1`
+      v.split(/\s/)[2]
+    rescue
+      false
     end
 
   end
 end