[PATCH v2 1/2] usertools: use argparse module to get input parameter
Huisong Li
lihuisong at huawei.com
Tue Jan 10 08:31:45 CET 2023
The telemetry client script uses argparse module to get input parameter.
argparse uses an optional positional arguments for local socket path to
keep backward compatibility.
Signed-off-by: Huisong Li <lihuisong at huawei.com>
---
usertools/dpdk-telemetry-client.py | 14 +++++++-------
1 file changed, 7 insertions(+), 7 deletions(-)
diff --git a/usertools/dpdk-telemetry-client.py b/usertools/dpdk-telemetry-client.py
index df41d04fbe..144a8fb5e0 100755
--- a/usertools/dpdk-telemetry-client.py
+++ b/usertools/dpdk-telemetry-client.py
@@ -6,6 +6,7 @@
import os
import sys
import time
+import argparse
BUFFER_SIZE = 200000
@@ -115,13 +116,12 @@ def interactiveMenu(self, sleep_time): # Creates Interactive menu within the scr
if __name__ == "__main__":
sleep_time = 1
- file_path = ""
- if len(sys.argv) == 2:
- file_path = sys.argv[1]
- else:
- print("Warning - No filepath passed, using default (" + DEFAULT_FP + ").")
- file_path = DEFAULT_FP
+ parser = argparse.ArgumentParser()
+ parser.add_argument('sock_path', nargs='?', default=DEFAULT_FP,
+ help='Provide socket file path connected by legacy client')
+ args = parser.parse_args()
+
client = Client()
- client.getFilepath(file_path)
+ client.getFilepath(args.sock_path)
client.register()
client.interactiveMenu(sleep_time)
--
2.22.0
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