lfdata: Fix whitespace

Signed-off-by: matthew <stidmatt@gmail.com>

py-json/lfdata.py

@@ -4,16 +4,16 @@ import datetime
 
 # LFData class actions:
 # - Methods to collect data/store data (use from monitor instance) - used by Profile class.
-    # - file open/save
-    # - save row (rolling) - to CSV (standard)
-    # - headers
-    # - file to data-storage-type conversion and vice versa  (e.g. dataframe (or datatable) to file type and vice versa)
-    # - other common util methods related to immediate data storage
-    # - include compression method
-    # - monitoring truncates every 5 mins and sends to report? --- need clarification. truncate file and rewrite to same file? 
-    # - large data collection use NFS share to NAS. 
+# - file open/save
+# - save row (rolling) - to CSV (standard)
+# - headers
+# - file to data-storage-type conversion and vice versa  (e.g. dataframe (or datatable) to file type and vice versa)
+# - other common util methods related to immediate data storage
+# - include compression method
+# - monitoring truncates every 5 mins and sends to report? --- need clarification. truncate file and rewrite to same file?
+# - large data collection use NFS share to NAS.
 # Websocket class actions:
-    #reading data from websockets
+# reading data from websockets
 
 class LFDataCollection:
     def __init__(self, local_realm, debug=False):
@@ -23,69 +23,69 @@ class LFDataCollection:
 
     def json_get(self, _req_url, debug_=False):
         return self.parent_realm.json_get(_req_url, debug_=False)
-    
+
     def check_json_validity(self, keyword=None, json_response=None):
         if json_response is None:
-            raise ValueError("Cannot find columns requested to be searched in port manager. Exiting script, please retry.")
+            raise ValueError(
+                "Cannot find columns requested to be searched in port manager. Exiting script, please retry.")
         if keyword is not None and keyword not in json_response:
-            raise ValueError("Cannot find proper information from json. Please check your json request. Exiting script, please retry.")
-
+            raise ValueError(
+                "Cannot find proper information from json. Please check your json request. Exiting script, please retry.")
 
     def get_milliseconds(self,
                          timestamp):
-        return (timestamp - datetime.datetime(1970,1,1)).total_seconds()*1000
+        return (timestamp - datetime.datetime(1970, 1, 1)).total_seconds() * 1000
+
     def get_seconds(self,
                     timestamp):
-        return (timestamp - datetime.datetime(1970,1,1)).total_seconds()
+        return (timestamp - datetime.datetime(1970, 1, 1)).total_seconds()
 
+    # only for ipv4_variable_time at the moment
+    def monitor_interval(self, header_row_=None,
+                         start_time_=None, sta_list_=None,
+                         created_cx_=None, layer3_fields_=None,
+                         port_mgr_fields_=None):
 
-    #only for ipv4_variable_time at the moment
-    def monitor_interval(self, header_row_= None, 
-                        start_time_= None, sta_list_= None,
-                        created_cx_= None, layer3_fields_= None,
-                        port_mgr_fields_= None):
+        # time calculations for while loop and writing to csv
+        t = datetime.datetime.now()
+        timestamp = t.strftime("%m/%d/%Y %I:%M:%S")
+        t_to_millisec_epoch = int(self.get_milliseconds(t))
+        time_elapsed = int(self.get_seconds(t)) - int(self.get_seconds(start_time_))
 
-            #time calculations for while loop and writing to csv
-            t = datetime.datetime.now()
-            timestamp= t.strftime("%m/%d/%Y %I:%M:%S")
-            t_to_millisec_epoch= int(self.get_milliseconds(t))
-            time_elapsed=int(self.get_seconds(t))-int(self.get_seconds(start_time_))
-        
-            #get responses from json
-            layer_3_response = self.json_get("/endp/%s?fields=%s" % (created_cx_, layer3_fields_),debug_=self.debug)
+        # get responses from json
+        layer_3_response = self.json_get("/endp/%s?fields=%s" % (created_cx_, layer3_fields_), debug_=self.debug)
+        if port_mgr_fields_ is not None:
+            port_mgr_response = self.json_get("/port/1/1/%s?fields=%s" % (sta_list_, port_mgr_fields_),
+                                              debug_=self.debug)
+
+        # check json response validity
+        self.check_json_validity(keyword="endpoint", json_response=layer_3_response)
+        self.check_json_validity(keyword="interfaces", json_response=port_mgr_response)
+
+        # dict manipulation
+        temp_list = []
+        for endpoint in layer_3_response["endpoint"]:
+            if self.debug:
+                print("Current endpoint values list... ")
+                print(list(endpoint.values())[0])
+            temp_endp_values = list(endpoint.values())[0]  # dict
+            temp_list.extend([timestamp, t_to_millisec_epoch, time_elapsed])
+            current_sta = temp_endp_values['name']
+            merge = {}
             if port_mgr_fields_ is not None:
-                port_mgr_response=self.json_get("/port/1/1/%s?fields=%s" % (sta_list_, port_mgr_fields_), debug_=self.debug)
-                
-            #check json response validity
-            self.check_json_validity(keyword="endpoint",json_response=layer_3_response)
-            self.check_json_validity(keyword="interfaces",json_response=port_mgr_response)
-               
-            #dict manipulation
-            temp_list=[]
-            for endpoint in layer_3_response["endpoint"]:
-                if self.debug:
-                    print("Current endpoint values list... ")
-                    print(list(endpoint.values())[0])
-                temp_endp_values=list(endpoint.values())[0] #dict
-                temp_list.extend([timestamp,t_to_millisec_epoch,time_elapsed]) 
-                current_sta = temp_endp_values['name']
-                merge={}
-                if port_mgr_fields_ is not None:
-                    for sta_name in sta_list_:
-                        if sta_name in current_sta:
-                            for interface in port_mgr_response["interfaces"]:
-                                if sta_name in list(interface.keys())[0]:
-                                    merge=temp_endp_values.copy()
-    
-                                    port_mgr_values_dict =list(interface.values())[0]
-                                    renamed_port_cols={}
-                                    for key in port_mgr_values_dict.keys():
-                                        renamed_port_cols['port mgr - ' +key]=port_mgr_values_dict[key]
-                                    merge.update(renamed_port_cols)
-                for name in header_row_[3:-3]:
-                    temp_list.append(merge[name])
-                return temp_list
+                for sta_name in sta_list_:
+                    if sta_name in current_sta:
+                        for interface in port_mgr_response["interfaces"]:
+                            if sta_name in list(interface.keys())[0]:
+                                merge = temp_endp_values.copy()
 
+                                port_mgr_values_dict = list(interface.values())[0]
+                                renamed_port_cols = {}
+                                for key in port_mgr_values_dict.keys():
+                                    renamed_port_cols['port mgr - ' + key] = port_mgr_values_dict[key]
+                                merge.update(renamed_port_cols)
+            for name in header_row_[3:-3]:
+                temp_list.append(merge[name])
+            return temp_list
 
-#class WebSocket():
-     
+# class WebSocket():