def main():
device_list=settings.config['network_device']
#dismount each nodes
mounted_list = topology.mounted_nodes()
if mounted_list:
for device_name in mounted_list:
topology.dismount(device_name)
print('all devices dismount.')
#mount each nodes
unmounted_list = topology.unmounted_nodes()
if unmounted_list:
for device_name in unmounted_list:
mount_device(device_name)
print('mount %s' % device_name)
time.sleep(1)
print('mount each nodes.')
time.sleep(5)
connected_list = topology.connected_nodes()
print('connected: ', connected_list)
#mount each disconnected nodes
mounted_list = topology.mounted_nodes()
while len(device_list)!=len(connected_list):
print('%s devices connected' % len(connected_list))
for device_name in device_list:
if device_name in connected_list:
continue
else:
if device_name in mounted_list:
topology.dismount(device_name)
print('dismount %s' % device_name)
time.sleep(1)
mount_device(device_name)
print('mount %s' % device_name)
time.sleep(3)
if device_name in topology.connected_nodes():
print('connected %s success' % device_name)
else:
print('connected %s failed' % device_name)
connected_list = topology.connected_nodes()
print('all devices are connected!', connected_list)
def dismount_device(device_name):
"""Dismount a single device by removing from the NETCONF topology."""
print('device_dismount(' + device_name, end=')\n')
topology.dismount(device_name)
def dismount_device(device_name):
"""Dismount a single device by removing from the NETCONF topology."""
print('device_dismount(' + device_name, end=')\n')
topology.dismount(device_name)
