PGPRO-3463

Author: alexander popov

mamonsu/lib/parser.py

@@ -40,7 +40,7 @@
 Export template for native zabbix agent:
 Command: export zabbix-template 
 Examples:
-    {prog} export zabbix-template <file>
+    {prog} export zabbix-template [options] <file>
 Options:
     --template-name <template name>
     --plugin-type <plugin_type> (pg,sys,all)
@@ -61,7 +61,7 @@
 Export zabbix template with additional plugins included in config file:
 Command: export template 
 Examples:
-    {prog} export template <file>
+    {prog} export template [options] <file>
 Options:
     --add-plugins <directory>
     --template-name <template name>

mamonsu/lib/zbx_template.py

@@ -245,7 +245,8 @@ def discovery_rule(self, rule={},conditions=[], items=[], triggers=[], graphs=[]
             result_conditions += '</filter>'
         else:
             result = '<discovery_rule>{0}{1}{2}{3}</discovery_rule>'
-            self.discovery_defaults.append(('filter', None))
+            if  ('filter', None) not in self.discovery_defaults:
+                self.discovery_defaults.append(('filter', None))
             return result.format(
                 self._format_args(self.discovery_defaults, rule),
                 result_items, result_triggers, result_graphs)