def main():
# Initialize Nornir object using default "SimpleInventory" plugin
nr = InitNornir()
nornir_set_creds(nr)
result = nr.run(
task=os_upgrade,
num_workers=20,
)
std_print(result)
# Filter to only a single device
nr_ios = nr.filter(hostname="cisco1.domain.com")
aggr_result = nr_ios.run(task=set_boot_var)
# If setting the boot variable failed (assumes single device at this point)
for hostname, val in aggr_result.items():
if val[0].result is False:
sys.exit("Setting the boot variable failed")
# Verify the boot variable
result = nr_ios.run(
task=netmiko_send_command,
command_string="show run | section boot",
num_workers=20,
)
std_print(result)
continue_func()
def main():
# Initialize Nornir object using default "SimpleInventory" plugin
nr = InitNornir()
nornir_set_creds(nr)
result = nr.run(
task=os_upgrade,
num_workers=20,
)
std_print(result)
# Filter to only a single device
nr_ios = nr.filter(hostname="cisco1.domain.com")
aggr_result = nr_ios.run(task=set_boot_var)
# If setting the boot variable failed (assumes single device at this point)
for hostname, val in aggr_result.items():
if val[0].result is False:
sys.exit("Setting the boot variable failed")
# Verify the boot variable
result = nr_ios.run(
task=netmiko_send_command,
command_string="show run | section boot",
num_workers=20,
)
std_print(result)
continue_func()
def main():
# Initialize Nornir object using hosts.yaml/groups.yaml/defaults.yaml
norn = InitNornir(config_file="/home/kbyers/nornir_inventory/config.yaml")
nornir_set_creds(norn)
result = norn.run(test_task, num_workers=20)
std_print(result)
def main():
# Initialize Nornir object using hosts.yaml and groups.yaml
norn = InitNornir(config_file="nornir.yml")
nornir_set_creds(norn)
print("Transferring files")
result = norn.run(
task=os_upgrade,
num_workers=20,
)
std_print(result)
# Filter to only a single device
norn_ios = norn.filter(hostname="cisco1.twb-tech.com")
aggr_result = norn_ios.run(task=set_boot_var)
# If setting the boot variable failed (assumes single device at this point)
for hostname, val in aggr_result.items():
if val[0].result is False:
sys.exit("Setting the boot variable failed")
# Verify the boot variable
result = norn_ios.run(
netmiko_send_command,
command_string="show run | section boot",
num_workers=20,
)
std_print(result)
continue_func()
def main():
norn = InitNornir(config_file="nornir.yaml")
ipdb.set_trace()
f = F(groups__contains="juniper")
norn = norn.filter(f)
result = norn.run(test_task, num_workers=1)
std_print(result)
def main():
# Initialize Nornir object using hosts.yaml and groups.yaml
brg = InitNornir(config_file="nornir.yml")
nornir_set_creds(brg)
print("Transferring files")
# result = brg.run(
# task=os_upgrade,
# num_workers=20,
# )
# std_print(result)
# Filter to only a single device
brg_ios = brg.filter(hostname="cisco2.twb-tech.com")
aggr_result = brg_ios.run(task=set_boot_var)
# If setting the boot variable failed (assumes single device at this point)
for hostname, val in aggr_result.items():
if val[0].result is False:
sys.exit("Setting the boot variable failed")
# Verify the boot variable
result = brg_ios.run(
netmiko_send_command,
command_string="show run | section boot",
)
std_print(result)
continue_func()
# Save the config
result = brg_ios.run(
netmiko_send_command,
command_string="write mem",
)
std_print(result)
# Reload
continue_func(msg="Do you want to reload the device (y/n)? ")
result = brg_ios.run(
netmiko_send_command,
use_timing=True,
command_string="reload",
)
# Confirm the reload (if 'confirm' is in the output)
for device_name, multi_result in result.items():
if 'confirm' in multi_result[0].result:
result = brg_ios.run(
netmiko_send_command,
use_timing=True,
command_string="y",
)
print("Devices reloaded")
def main():
# Initialize Nornir object using hosts.yaml/groups.yaml/defaults.yaml
norn = InitNornir(config_file="nornir.yaml")
nornir_set_creds(norn)
result = norn.run(
netmiko_send_command,
num_workers=20,
command_string="show ip arp",
# use_textfsm=True,
)
std_print(result)
def main():
# Initialize Nornir object using default "SimpleInventory" plugin
nr = InitNornir()
nornir_set_creds(nr)
result = nr.run(
task=os_upgrade,
num_workers=20,
)
std_print(result)
# Filter to only a single device
nr_ios = nr.filter(hostname="cisco1.domain.com")
aggr_result = nr_ios.run(task=set_boot_var)
# If setting the boot variable failed (assumes single device at this point)
for hostname, val in aggr_result.items():
if val[0].result is False:
sys.exit("Setting the boot variable failed")
# Verify the boot variable
result = nr_ios.run(
task=netmiko_send_command,
command_string="show run | section boot",
num_workers=20,
)
std_print(result)
continue_func()
# Save the config
result = nr_ios.run(
task=netmiko_send_command,
command_string="write mem",
)
std_print(result)
# Reload
continue_func(msg="Do you want to reload the device (y/n)? ")
result = nr_ios.run(
task=netmiko_send_command,
use_timing=True,
command_string="reload",
)
# Confirm the reload (if 'confirm' is in the output)
for device_name, multi_result in result.items():
if 'confirm' in multi_result[0].result:
result = nr_ios.run(
task=netmiko_send_command,
use_timing=True,
command_string="y",
)
print("Devices reloaded")
def main():
# Initialize Nornir object using default "SimpleInventory" plugin
nr = InitNornir()
nornir_set_creds(nr)
result = nr.run(
task=os_upgrade,
num_workers=20,
)
std_print(result)
# Filter to only a single device
nr_ios = nr.filter(hostname="cisco1.domain.com")
aggr_result = nr_ios.run(task=set_boot_var)
# If setting the boot variable failed (assumes single device at this point)
for hostname, val in aggr_result.items():
if val[0].result is False:
sys.exit("Setting the boot variable failed")
# Verify the boot variable
result = nr_ios.run(
task=netmiko_send_command,
command_string="show run | section boot",
num_workers=20,
)
std_print(result)
continue_func()
# Save the config
result = nr_ios.run(
task=netmiko_send_command,
command_string="write mem",
)
std_print(result)
# Reload
continue_func(msg="Do you want to reload the device (y/n)? ")
result = nr_ios.run(
task=netmiko_send_command,
use_timing=True,
command_string="reload",
)
# Confirm the reload (if 'confirm' is in the output)
for device_name, multi_result in result.items():
if 'confirm' in multi_result[0].result:
result = nr_ios.run(
task=netmiko_send_command,
use_timing=True,
command_string="y",
)
print("Devices reloaded")
from nornir import InitNornir
from nornir.plugins.tasks.networking import netmiko_file_transfer
from nornir_utilities import nornir_set_creds, std_print
# Initialize Nornir object using default "SimpleInventory" plugin
nr = InitNornir()
nornir_set_creds(nr)
test_file = 'test_xfer.txt'
result = nr.run(
task=netmiko_file_transfer,
source_file=test_file,
dest_file=test_file,
direction='put',
num_workers=20,
)
std_print(result)
from nornir import InitNornir
from nornir.plugins.tasks.networking import netmiko_file_transfer
from nornir_utilities import nornir_set_creds, std_print
# Initialize Nornir object using default "SimpleInventory" plugin
nr = InitNornir()
nornir_set_creds(nr)
test_file = 'test_file4.txt'
result = nr.run(
task=netmiko_file_transfer,
source_file=test_file,
dest_file=test_file,
direction='put',
num_workers=20,
)
std_print(result)