Re: [ovirt-users] how update the network name of a vmnic with API SDK python ?

[Dominik Holler]

On Wed, 21 Mar 2018 05:30:25 +
Nicolas Vaye  wrote:

> Hi,
> 
> i want to change the network name of the existing nic for a VM with
> python SDK API ? Can i have some help please ?
> 
> the VM name is testnico
> the nic name is nic1
> the new network name is vlan_NEW
> 
> and here is the source file written by me (which doesn't work) :
> 
> 
> #!/usr/bin/env python
> # -*- coding: utf-8 -*-
> 
> 
> import logging
> import time
> 
> import ovirtsdk4 as sdk
> import ovirtsdk4.types as types
> 
> logging.basicConfig(level=logging.DEBUG, filename='example.log')
> 
> # This example will connect to the server and start a virtual machine
> # with cloud-init, in order to automatically configure the network and
> # the password of the `root` user.
> 
> # Create the connection to the server:
> connection = sdk.Connection(
> url='https://ocenter.province-sud.prod/ovirt-engine/api',
> username='admin@internal',
> password='',
> ca_file='CA_ocenter.pem',
> debug=True,
> log=logging.getLogger(),
> )
> 
> # Find the virtual machine:
> vms_service = connection.system_service().vms_service()
> vm = vms_service.list(search = 'name=testnico')[0]
> 
> # Find the service that manages the virtual machine:
> vm_service = vms_service.vm_service(vm.id)
> 
> 
> 
> 
> # In order to specify the network that the new interface will be
> # connected to we need to specify the identifier of the virtual
> network # interface profile, so we need to find it:
> profiles_service = connection.system_service().vnic_profiles_service()
> profile_id = None
> for profile in profiles_service.list():
> print "profile "+profile.name+","+profile.id
> if profile.name == 'vlan_NEW':
> profile_id = profile.id
> break
> 
> # Locate the service that manages the network interface cards of the
> # virtual machine:
> nics_service = vm_service.nics_service()
> 
> #print nics_service
> 
> # Find the nic1 of the VM
> for nic in nics_service.list():
> print "nic "+nic.name+","+nic.id+','+nic.vnic_profile.id
> if nic.name == 'nic1':
> nic_service = nics_service.nic_service(nic.id)
> break
> 
> 
> print "nic_service nic1 ==>"+str(nic_service)
> #pprint(vars(nic_service.network_filter_parameters_service().parameter_service()))
> 
> 
> #nic_service.vnic_profile.id=profile_id
> #nic_service.update()
> 
> nic_service.update(
> vnic_profile=types.VnicProfile(
> id=profile_id,
> )
> )
> 

nic_service.update(
types.Nic(
vnic_profile=types.VnicProfile(
id=profile_id,
)
)
)


> 
> # Close the connection to the server:
> connection.close()
> 
> 
> The result is :
> 
> Traceback (most recent call last):
>   File "start_vm_with_cloud_init.py", line 85, in 
> id=profile_id,
> TypeError: update() got an unexpected keyword argument 'vnic_profile'
> 
> 
> How can i do ?
> 

update() expects a parameter of type types.Nic, which has the parameter
vnic_profile.

> Thanks.
> 
> Nicolas VAYE
> ___
> Users mailing list
> Users@ovirt.org
> http://lists.ovirt.org/mailman/listinfo/users

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[ovirt-users] how update the network name of a vmnic with API SDK python ?

[Nicolas Vaye]

Hi,

i want to change the network name of the existing nic for a VM with python SDK 
API ?
Can i have some help please ?

the VM name is testnico
the nic name is nic1
the new network name is vlan_NEW

and here is the source file written by me (which doesn't work) :


#!/usr/bin/env python
# -*- coding: utf-8 -*-


import logging
import time

import ovirtsdk4 as sdk
import ovirtsdk4.types as types

logging.basicConfig(level=logging.DEBUG, filename='example.log')

# This example will connect to the server and start a virtual machine
# with cloud-init, in order to automatically configure the network and
# the password of the `root` user.

# Create the connection to the server:
connection = sdk.Connection(
url='https://ocenter.province-sud.prod/ovirt-engine/api',
username='admin@internal',
password='',
ca_file='CA_ocenter.pem',
debug=True,
log=logging.getLogger(),
)

# Find the virtual machine:
vms_service = connection.system_service().vms_service()
vm = vms_service.list(search = 'name=testnico')[0]

# Find the service that manages the virtual machine:
vm_service = vms_service.vm_service(vm.id)




# In order to specify the network that the new interface will be
# connected to we need to specify the identifier of the virtual network
# interface profile, so we need to find it:
profiles_service = connection.system_service().vnic_profiles_service()
profile_id = None
for profile in profiles_service.list():
print "profile "+profile.name+","+profile.id
if profile.name == 'vlan_NEW':
profile_id = profile.id
break

# Locate the service that manages the network interface cards of the
# virtual machine:
nics_service = vm_service.nics_service()

#print nics_service

# Find the nic1 of the VM
for nic in nics_service.list():
print "nic "+nic.name+","+nic.id+','+nic.vnic_profile.id
if nic.name == 'nic1':
nic_service = nics_service.nic_service(nic.id)
break


print "nic_service nic1 ==>"+str(nic_service)
#pprint(vars(nic_service.network_filter_parameters_service().parameter_service()))


#nic_service.vnic_profile.id=profile_id
#nic_service.update()

nic_service.update(
vnic_profile=types.VnicProfile(
id=profile_id,
)
)


# Close the connection to the server:
connection.close()


The result is :

Traceback (most recent call last):
  File "start_vm_with_cloud_init.py", line 85, in 
id=profile_id,
TypeError: update() got an unexpected keyword argument 'vnic_profile'


How can i do ?

Thanks.

Nicolas VAYE
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