Add delete-anomaly-rule in venusclient CLI

Change-Id: Id201e76e0692974170dc4ffdde9139f36b165194

venusclient/v1/anomaly.py

@@ -76,6 +76,15 @@ class AnomalyManager(basemodels.BaseModelManager):
         except Exception as e:
             raise RuntimeError(str(e))
 
+    def delete_anomaly_rule(self, rule_id):
+        url = '/v1/anomaly/rule/' + rule_id
+
+        try:
+            resp, body = self.api.json_request('DELETE', url)
+            return body
+        except Exception as e:
+            raise RuntimeError(str(e))
+
     def record_list(self, title='', log_type='', module='',
                     start_time=0, end_time=0,
                     page_num=1, page_size=1):

venusclient/v1/anomaly_shell.py

@@ -61,6 +61,16 @@ def do_rule_list(cs, args):
     return endpoint
 
 
+@utils.arg('id',
+           metavar='<id>',
+           help='The id of an anomaly rule.')
+def do_delete_anomaly_rule(cs, args):
+    """delete an anomaly rule"""
+    endpoint = cs.anomaly.delete_anomaly_rule(args.id)
+    print(endpoint)
+    return endpoint
+
+
 def do_record_list(cs, args):
     """get anomaly record list"""
     endpoint = cs.anomaly.rule_list(args)