reformation of monitor loop - writes to disk

py-json/LANforge/lfcli_base.py

@@ -14,6 +14,7 @@ import LANforge.LFUtils
 from LANforge.LFUtils import *
 from LANforge import LFRequest
 import LANforge.LFRequest
+import csv
 
 class LFCliBase:
 
@@ -575,5 +576,29 @@ class LFCliBase:
                 abgnAX : 12,
                 bgnAX  : 13
 """ 
+    def write_to_csv_file(self,new_data_list=None, csvwriter=None,debug=False):
+        print(new_data_list)
+        if type(new_data_list) is not list:
+            raise ValueError("Data type passed into CSV to write is not a list. Exiting script.")
+            exit(1)
+        if debug:
+            print("Writing data: "+ new_data_list)
+        
+        for data_value in new_data_list:
+            if isinstance(data_value,datetime.datetime):
+                csvwriter.write("\n")
+            csvwriter.write(data_value)
+        exit(1)     
+
+    
+    #================ Pandas Dataframe Functions ======================================
+    def df_to_file(dataframe, file_name, file_type):
+        pass
+    def file_to_df(file_type, file_name):
+        pass
+    def append_df_to_file(dataframe, file_name):
+        pass
+    def csv_to_other_format(csv, format):
+        pass
 
 # ~class

py-json/realm.py

@@ -21,6 +21,7 @@ import xlsxwriter
 import pandas as pd
 import requests
 import ast
+import csv
 
 
 
@@ -1193,19 +1194,26 @@ class L3CXProfile(LFCliBase):
                     #previous_data_df= read_csv()
                     pass
 
-        #Step 1, column names
+        #================== Step 1, set column names and header row
         col_names=[self.replace_special_char(x) for x in col_names]
         fields = ",".join(col_names)
         header_row=col_names
-        # Step 2, monitor columns
+        header_row.insert(0,'Timestamp milliseconds')
+        header_row.insert(0,'Timestamp')
+
+        #================== Step 2, monitor columns
         start_time = datetime.datetime.now()
         end_time = start_time + datetime.timedelta(seconds=duration_sec)
 
-        value_map = dict()
         passes = 0
         expected_passes = 0
         old_cx_rx_values = self.__get_rx_values()        
-        timestamps = []
+
+        #instantiate csv file here, with headers 
+        csvfile=open(''+ report_file+'','w') #replace with report file
+        csvwriter = csv.writer(csvfile,delimiter=",")
+        csvwriter.writerow(header_row)
+
         # for x in range(0,int(round(iterations,0))):
         while datetime.datetime.now() < end_time:
             response = self.json_get("/endp/%s?fields=%s" % (created_cx, fields))
@@ -1214,10 +1222,22 @@ class L3CXProfile(LFCliBase):
                 raise ValueError("Cannot find columns requested to be searched. Exiting script, please retry.")
             if monitor:
                 if debug:
-                    print(response)
+                    print("Json response from LANforge... " + response) 
+            #timestamp
             t = datetime.datetime.now()
-            timestamps.append(t)
+
-            value_map[t] = response
+            timestamp= t.strftime("%m/%d/%Y %I:%M:%S")
+            t_to_millisec_epoch= int(self.get_milliseconds(t))
+            
+            temp_list=[]
+            for endpoint in response["endpoint"]:
+                if debug:
+                    print("Current endpoint values list... " + list(endpoint.values())[0])
+                temp_endp_values=list(endpoint.values())[0]
+                temp_list.extend([timestamp,t_to_millisec_epoch])
+                for name in header_row[2:]:
+                    temp_list.append(temp_endp_values[name])
+            self.write_to_csv_file(new_data_list=temp_list,csvwriter=csvwriter,debug=debug)
             new_cx_rx_values = self.__get_rx_values()
             if debug:
                 print(old_cx_rx_values, new_cx_rx_values)
@@ -1231,58 +1251,41 @@ class L3CXProfile(LFCliBase):
                 self.fail("FAIL: Not all stations increased traffic")
                 self.exit_fail()
             old_cx_rx_values = new_cx_rx_values
-            #write csv file here - open, write,  and close file
             time.sleep(monitor_interval)
-        if debug:
+        #close csv file after while loop
-            print("Printing value map...")
+        csvfile.close()
-            print(value_map)
-
-    #organize data
-        full_test_data_list = []
-        for test_timestamp, data in value_map.items():
-            #reduce the endpoint data to single dictionary of dictionaries
-            for datum in data["endpoint"]:
-                for endpoint_data in datum.values():
-                    if debug:
-                        print(endpoint_data)
-                    endpoint_data["Timestamp"] = test_timestamp
-                    full_test_data_list.append(endpoint_data)
         
     
-        header_row.append("Timestamp")
+        #===================================== convert under this line to new function (function csv to other format)=======================================
-        header_row.append('Timestamp milliseconds')
-        df = pd.DataFrame(full_test_data_list)
 
-        df["Timestamp milliseconds"] = [self.get_milliseconds(x) for x in df["Timestamp"]]
+        #dataframe conversion
-        #round entire column
+       # df = pd.DataFrame(full_test_data_list)
-        df["Timestamp milliseconds"]=df["Timestamp milliseconds"].astype(int)
+       # df=df[["Timestamp","Timestamp milliseconds", *header_row[:-2]]]
-        df["Timestamp"]=df["Timestamp"].apply(lambda x:x.strftime("%m/%d/%Y %I:%M:%S"))
-        df=df[["Timestamp","Timestamp milliseconds", *header_row[:-2]]]
         #compare previous data to current data
 
-        systeminfo = self.json_get('/')
+        #systeminfo = self.json_get('/')
 
-        df['LFGUI Release'] = systeminfo['VersionInfo']['BuildVersion']
+        # df['LFGUI Release'] = systeminfo['VersionInfo']['BuildVersion']
-        df['Script Name'] = script_name
+        # df['Script Name'] = script_name
-        df['Arguments'] = arguments
+        # df['Arguments'] = arguments
 
-        for x in ['LFGUI Release', 'Script Name', 'Arguments']:
+        # for x in ['LFGUI Release', 'Script Name', 'Arguments']:
-            df[x][1:] = ''
+        #     df[x][1:] = ''
-        if output_format == 'hdf':
+        # if output_format == 'hdf':
-            df.to_hdf(report_file, 'table', append=True)
+        #     df.to_hdf(report_file, 'table', append=True)
-        if output_format == 'parquet':
+        # if output_format == 'parquet':
-            df.to_parquet(report_file, engine='pyarrow')
+        #     df.to_parquet(report_file, engine='pyarrow')
-        if output_format == 'png':
+        # if output_format == 'png':
-            fig = df.plot().get_figure()
+        #     fig = df.plot().get_figure()
-            fig.savefig(report_file)
+        #     fig.savefig(report_file)
-        if output_format.lower() in ['excel', 'xlsx'] or report_file.split('.')[-1] == 'xlsx':
+        # if output_format.lower() in ['excel', 'xlsx'] or report_file.split('.')[-1] == 'xlsx':
-            df.to_excel(report_file, index=False)
+        #     df.to_excel(report_file, index=False)
-        if output_format == 'df':
+        # if output_format == 'df':
-            return df
+        #     return df
-        supported_formats = ['csv', 'json', 'stata', 'pickle','html']
+        # supported_formats = ['csv', 'json', 'stata', 'pickle','html']
-        for x in supported_formats:
+        # for x in supported_formats:
-            if output_format.lower() == x or report_file.split('.')[-1] == x:
+        #     if output_format.lower() == x or report_file.split('.')[-1] == x:
-                exec('df.to_' + x + '("'+report_file+'")')
+        #         exec('df.to_' + x + '("'+report_file+'")')
 
 
     def refresh_cx(self):

py-scripts/test_ipv4_l4_urls_per_ten.py

@@ -28,11 +28,26 @@ from realm import TestGroupProfile
 
 
 class IPV4L4(LFCliBase):
-    def __init__(self,  ssid, security, password, url, requests_per_ten, station_list, host="localhost", port=8080,test_duration="2m",ap=None,mode=0,
+    def __init__(self, 
-                 target_requests_per_ten=60, number_template="00000", num_tests=1, radio="wiphy0",
+                host="localhost", 
-                 _debug_on=False, upstream_port="eth1",
+                port=8080,  
-                 _exit_on_error=False,
+                ssid=None, 
-                 _exit_on_fail=False):
+                security=None, 
+                password=None, 
+                url=None, 
+                requests_per_ten=None, 
+                station_list=None, 
+                test_duration="2m",
+                ap=None,
+                mode=0,
+                target_requests_per_ten=60, 
+                number_template="00000", 
+                num_tests=1, 
+                radio="wiphy0",
+                _debug_on=False, 
+                upstream_port="eth1",
+                _exit_on_error=False,
+                _exit_on_fail=False):
         super().__init__(host, port, _debug=_debug_on, _halt_on_error=_exit_on_error, _exit_on_fail=_exit_on_fail)
 
         self.host = host

py-scripts/test_ipv4_variable_time.py

@@ -258,10 +258,9 @@ python3 ./test_ipv4_variable_time.py
         optional_args.add_argument('--a_min', help='--a_min bps rate minimum for side_a', default=256000)
         optional_args.add_argument('--b_min', help='--b_min bps rate minimum for side_b', default=256000)
         optional_args.add_argument('--test_duration', help='--test_duration sets the duration of the test', default="2m")
-        optional_args.add_argument('--col_names', help='Columns wished to be monitor', default=None)
+        optional_args.add_argument('--col_names', help='Columns wished to be monitor', default=['name','tx bytes','rx bytes'])
         optional_args.add_argument('--compared_report',help='report path and file which is wished to be compared with new report', default=None)
     args = parser.parse_args()
-    #['name','tx bytes', 'rx bytes','dropped']
 
     num_sta = 2
     if (args.num_stations is not None) and (int(args.num_stations) > 0):