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Add network connectivity check for devices

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Add a general check that pings a IP address rather than checking the
status of dumpsys wifi due to the fact that not all devices are
connected via wifi. Intended for workloads that require an internet
connection to operate.
This commit is contained in:
John Richardson 2016-07-22 11:46:12 +01:00
parent ee7c04a568
commit 2872080d1a
1 changed files with 20 additions and 0 deletions
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20
wlauto/common/linux/device.py
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@ -318,6 +318,26 @@ class BaseLinuxDevice(Device): # pylint: disable=abstract-method
please see: https://pythonhosted.org/wlauto/writing_extensions.html""")
def is_network_connected(self, ip_address='8.8.8.8'):
"""
Checks for internet connectivity on the device
by pinging IP address provided.
:param ip_address: the IP address to ping
(default - google-public-dns-a.google.com)
"""
self.logger.debug('Checking for internet connectivity.')
output = self.execute('ping -q -w 1 -c 1 {}'.format(ip_address),
check_exit_code=False)
if 'network is unreachable' not in output.lower():
self.logger.debug('Found IP address {}'.format(ip_address))
return True
else:
self.logger.debug('Cannot find IP address {}'.format(ip_address))
return False
def get_binary_path(self, name, search_system_binaries=True):
"""
Searches the devices ``binary_directory`` for the given binary,