Azure Python SDK - Networking - Network Interface - updating nic

update_nic.py

import os
from azure.common.credentials import ServicePrincipalCredentials
from azure.mgmt.network import NetworkManagementClient


subscription_id = os.environ.get(
   'AZURE_SUBSCRIPTION_ID',
   '11111111-1111-1111-1111-111111111111') # your Azure Subscription Id
credentials = ServicePrincipalCredentials(
   client_id=os.environ['AZURE_CLIENT_ID'],
   secret=os.environ['AZURE_CLIENT_SECRET'],
   tenant=os.environ['AZURE_TENANT_ID']
)

network_client = NetworkManagementClient(credentials, subscription_id)

# Info can be found here https://github.com/Azure/azure-sdk-for-python/blob/master/azure-mgmt-network/azure/mgmt/network/v2017_06_01/models/network_interface.py
def modify_nic(nic):
    #make changes to <azure.mgmt.network.v2017_06_01.models.NetworkInterface> type
    return nic

# Get interface card
resource_group_name = "[resource group name]"
nic_name ="[name of the nic]"

nic = network_client.network_interfaces.get(resource_group_name, nic_name)

if nic:
   modify_nic(nic)

   async_nic_update = network_client.network_interfaces.create_or_update(
      resource_group_name,
      nic_name,
      nic
   )

   nic_info = async_nic_update.result()