The testing driver does not check if the user running it has root privileges and fails with backtrace in case the user does not have the permissions:
[vagrant@localhost ~]$ test-client-server
Debugger trace forks (options=7)
Cannot remove namespace file "/var/run/netns/test-loopback": No such file or directory
mkdir /var/run/netns failed: Permission denied
Traceback (most recent call last):
File "/usr/bin/test-client-server", line 5, in <module>
main()
File "/usr/lib/python2.7/site-packages/network_testing/client_server.py", line 380, in main
suite.run()
File "/usr/lib/python2.7/site-packages/network_testing/client_server.py", line 342, in run
testcase.run()
File "/usr/lib/python2.7/site-packages/network_testing/client_server.py", line 315, in run
scenario.run()
File "/usr/lib/python2.7/site-packages/network_testing/client_server.py", line 100, in run
self.prepare()
File "/usr/lib/python2.7/site-packages/network_testing/client_server.py", line 231, in prepare
self._add_netns('test-loopback')
File "/usr/lib/python2.7/site-packages/network_testing/client_server.py", line 197, in _add_netns
subprocess.check_call(['ip', 'netns', 'add', ns])
File "/usr/lib64/python2.7/subprocess.py", line 540, in check_call
raise CalledProcessError(retcode, cmd)
subprocess.CalledProcessError: Command '['ip', 'netns', 'add', 'test-loopback']' returned non-zero exit status 1
The driver should either check the UID of the user running the process OR catch the exceptions and provide meaningful error message
The testing driver does not check if the user running it has root privileges and fails with backtrace in case the user does not have the permissions:
The driver should either check the UID of the user running the process OR catch the exceptions and provide meaningful error message