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Simpler csv writing application and pushing system information to a text file

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Signed-off-by: Matthew Stidham <stidmatt@protonmail.com>
This commit is contained in:
Matthew Stidham
2021-03-19 13:15:57 -07:00
parent 4d526958e3
commit 8f0ebf3637
2 changed files with 21 additions and 49 deletions
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66
py-json/l3_cxprofile.py
View File

@@ -109,6 +109,7 @@ class L3CXProfile(LFCliBase):
created_cx=None,
monitor=True,
report_file=None,
systeminfopath=None,
output_format=None,
script_name=None,
arguments=None,
@@ -123,6 +124,8 @@ class L3CXProfile(LFCliBase):
raise ValueError("L3CXProfile::monitor wants duration_sec > monitor_interval")
if report_file == None:
raise ValueError("Monitor requires an output file to be defined")
if systeminfopath == None:
raise ValueError("Monitor requires a system info path to be defined")
if created_cx == None:
raise ValueError("Monitor needs a list of Layer 3 connections")
if (monitor_interval_ms is None) or (monitor_interval_ms < 1):
@@ -144,7 +147,7 @@ class L3CXProfile(LFCliBase):
#================== Step 1, set column names and header row
layer3_cols=[self.replace_special_char(x) for x in layer3_cols]
layer3_fields = ",".join(layer3_cols)
default_cols=['Timestamp','Timestamp milliseconds epoch','Duration elapsed']
default_cols=['Timestamp','Timestamp milliseconds epoch','Timestamp seconds epoch','Duration elapsed']
default_cols.extend(layer3_cols)
header_row=default_cols
@@ -159,14 +162,13 @@ class L3CXProfile(LFCliBase):
port_mgr_fields=",".join(port_mgr_cols)
header_row.extend(port_mgr_cols_labelled)
#add sys info to header row
#create sys info file
systeminfo = self.json_get('/')
header_row.extend([str("LANforge GUI Build: " + systeminfo['VersionInfo']['BuildVersion']), str("Script Name: " + script_name), str("Argument input: " + str(arguments))])
sta_list_edit=[]
if sta_list is not None:
for sta in sta_list:
sta_list_edit.append(sta[4:])
sta_list=",".join(sta_list_edit)
sysinfo=[str("LANforge GUI Build: " + systeminfo['VersionInfo']['BuildVersion']), str("Script Name: " + script_name), str("Argument input: " + str(arguments))]
with open(systeminfopath,'w') as filehandle:
for listitem in sysinfo:
filehandle.write('%s\n' % listitem)
#================== Step 2, monitor columns
start_time = datetime.datetime.now()
@@ -190,51 +192,19 @@ class L3CXProfile(LFCliBase):
t = datetime.datetime.now()
timestamp= t.strftime("%m/%d/%Y %I:%M:%S")
t_to_millisec_epoch= int(self.get_milliseconds(t))
t_to_sec_epoch= int(self.get_seconds(t))
time_elapsed=int(self.get_seconds(t))-int(self.get_seconds(initial_starttime))
basecolumns=[timestamp,t_to_millisec_epoch,t_to_sec_epoch,time_elapsed]
layer_3_response = self.json_get("/endp/%s?fields=%s" % (created_cx, layer3_fields))
if port_mgr_cols is not None:
port_mgr_response=self.json_get("/port/1/1/%s?fields=%s" % (sta_list, port_mgr_fields))
#get info from port manager with list of values from cx_a_side_list
if "endpoint" not in layer_3_response or layer_3_response is None:
print(layer_3_response)
raise ValueError("Cannot find columns requested to be searched. Exiting script, please retry.")
if debug:
print("Json layer_3_response from LANforge... " + str(layer_3_response))
if port_mgr_cols is not None:
if "interfaces" not in port_mgr_response or port_mgr_response is None:
print(port_mgr_response)
raise ValueError("Cannot find columns requested to be searched. Exiting script, please retry.")
if debug:
print("Json port_mgr_response from LANforge... " + str(port_mgr_response))
temp_list=[]
for endpoint in layer_3_response["endpoint"]:
if 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_cols is not None:
for sta_name in sta_list_edit:
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()
#rename keys (separate port mgr 'rx bytes' from layer3 'rx bytes')
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])
for endpoint in layer_3_response["endpoint"]: #each endpoint is a dictionary
endp_values=list(endpoint.values())[0]
temp_list=basecolumns
for columnname in header_row[len(basecolumns):]:
temp_list.append(endp_values[columnname])
csvwriter.writerow(temp_list)
temp_list.clear()
new_cx_rx_values = self.__get_rx_values()
if debug:
print(old_cx_rx_values, new_cx_rx_values)

4
py-scripts/test_ipv4_variable_time.py
View File

@@ -291,6 +291,7 @@ python3 ./test_ipv4_variable_time.py
curr_dir_path = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
path = os.path.join(curr_dir_path, new_file_path)
os.mkdir(path)
systeminfopath=str(path)+'/systeminfo.txt'
if args.output_format in ['csv', 'json', 'html', 'hdf','stata', 'pickle', 'pdf', 'png', 'parquet',
'xlsx']:
@@ -378,8 +379,9 @@ python3 ./test_ipv4_variable_time.py
ip_var_test.start(False, False)
ip_var_test.l3cxprofile.monitor(layer3_cols=layer3_cols,
sta_list=station_list,
port_mgr_cols=port_mgr_cols,
#port_mgr_cols=port_mgr_cols,
report_file=report_f,
systeminfopath=systeminfopath,
duration_sec=Realm.parse_time(args.test_duration).total_seconds(),
monitor_interval_ms=monitor_interval,
created_cx=layer3connections,