Dear Python Experts, *First method:*
I need to get the IP address basically the gateway IP in my setup I get it as "192.168.178.1" when I run the below standalone python code. * def get_gateway_ip(self):* * """* * Get the IP address to the WIFI module from the AP* * """* * cmd = 'ip route show 0.0.0.0/0 <http://0.0.0.0/0> dev wlp1s0 | cut -d\ -f3'* * f = os.popen(cmd)* * return str(f.read().strip())* I am trying to log the IP in the robot framework script and ensure that my router is able to ping but "*${SSID_GATEWAY_IP}*" doesn't seem to get collected from the above python code and pass this value to my custom method "*Wait Until Device Is Pingable"* * ${RET} = Wait Until Device Is Pingable ${SSID_GATEWAY_IP}* * Should Be True ${RET}* But whenever I hardcode the "*${SSID_GATEWAY_IP} 192.168.178.1*" in the robot framework, it seems to be working with "*Wait Until Device Is Pingable ${SSID_GATEWAY_IP}*" But the below robot framework script doesn't seems to work with the return value received from the above python script, could you please do the needful? *Get Gateway IP of SSID* * ${SSID_GATEWAY_IP} = Get Gateway Ip* * Log ${SSID_GATEWAY_IP}* * ${RET} = Wait Until Device Is Pingable ${SSID_GATEWAY_IP}* * Should Be True ${RET}* *SECOND METHOD:* When I use the subprocess I see the below issue: def get_gateway_ip(self): """ Get the IP address to the WIFI module from the AP """ #cmd = 'ip route show 0.0.0.0/0 dev wlp1s0 | cut -d\ -f3' # f = os.popen(cmd) # return str(f.read().strip()) p = subprocess.Popen('ip route show 0.0.0.0/0 dev wlp1s0 | cut -d\ -f3', stdout=subprocess.PIPE) result = p.communicate()[0] print(result) #list = os.popen('ip route show 0.0.0.0/0 dev wlp1s0 | cut -d\ -f3').read() # p = Popen(cmd, shell=True, stdout=PIPE) # out, err = p.communicate() # #return (p.returncode, out, err) # return out # #print('returncode: %s' % result[0]) # #print('output: %s' % result[1]) # #print('error: %s' % result[2]) #return self._helper.execute_cmd_output_string(cmd) Error: root:~/qa/test_library# python3 wifi.py Enabling wifi Verify wifi connectivity True Get gateway wifi ip Traceback (most recent call last): File "wifi.py", line 134, in <module> print(m.get_gateway_ip()) File "wifi.py", line 76, in get_gateway_ip p = subprocess.Popen('ip route show 0.0.0.0/0 dev wlp1s0 | cut -d\ -f3', stdout=subprocess.PIPE) File "/usr/lib/python3.5/subprocess.py", line 676, in __init__ restore_signals, start_new_session) File "/usr/lib/python3.5/subprocess.py", line 1289, in _execute_child raise child_exception_type(errno_num, err_msg) FileNotFoundError: [Errno 2] No such file or directory: 'ip route show 0.0.0.0/0 dev wlp1s0 | cut -d\\ -f3' root:~/qa/test_library# As I am stuck with this issue from past 2 days, wondering for any clues Kindly do the needful as early as possible Many Thanks in adavnce -- https://mail.python.org/mailman/listinfo/python-list
