-#!/usr/bin/python
+#!/usr/bin/python3
-# Copyright (c) 2016 Cisco and/or its affiliates.
+# Copyright (c) 2019 Cisco and/or its affiliates.
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at:
Requirements:
- T-REX: https://github.com/cisco-system-traffic-generator/trex-core
- - compiled and running T-REX process (eg. ./t-rex-64 -i -c 4)
- - trex_stl_lib.api library
+ - compiled and running T-REX process (eg. ./t-rex-64 -i)
+ - trex.stl.api library
- Script must be executed on a node with T-REX instance
Functionality:
import sys
-sys.path.insert(0, "/opt/trex-core-2.25/scripts/automation/"+\
- "trex_control_plane/stl/")
-from trex_stl_lib.api import *
+sys.path.insert(
+ 0, u"/opt/trex-core-2.61/scripts/automation/trex_control_plane/interactive/"
+)
+from trex.stl.api import *
-def get_server_system_info():
- """Check server info and quit.
-
- :return: nothing
- """
-
- # create client
+def main():
+ """Check server info and quit."""
client = STLClient()
-
try:
# connect to server
client.connect()
- # get server info
- print client.get_server_system_info()
+ # get server info
+ print(client.get_server_system_info())
except STLError as ex_error:
- print_error(str(ex_error))
+ print(ex_error, file=sys.stderr)
sys.exit(1)
-
finally:
client.disconnect()
-def print_error(msg):
- """Print error message on stderr.
-
- :param msg: Error message to print.
- :type msg: string
- :return: nothing
- """
-
- sys.stderr.write(msg+'\n')
-
-
-def main():
- """Main function."""
-
- get_server_system_info()
-
-if __name__ == "__main__":
+if __name__ == u"__main__":
main()