{IoT} az iot hub policy renew-key: Service-side HIS renewal of IoT Hub policy keys (#30334)

Author: c-ryan-k

src/azure-cli/azure/cli/command_modules/iot/custom.py

@@ -70,7 +70,7 @@
 from azure.cli.command_modules.iot.shared import EndpointType, EncodingFormat, RenewKeyType, AuthenticationType, IdentityType
 from azure.cli.command_modules.iot._client_factory import resource_service_factory
 from azure.cli.command_modules.iot._client_factory import iot_hub_service_factory
-from azure.cli.command_modules.iot._utils import open_certificate, generate_key
+from azure.cli.command_modules.iot._utils import open_certificate
 
 
 logger = get_logger(__name__)
@@ -904,9 +904,9 @@ def iot_hub_policy_key_renew(cmd, client, hub_name, policy_name, regenerate_key,
     updated_policies = [p for p in policies if p.key_name.lower() != policy_name.lower()]
     requested_policy = [p for p in policies if p.key_name.lower() == policy_name.lower()]
     if regenerate_key == RenewKeyType.Primary.value:
-        requested_policy[0].primary_key = generate_key()
+        requested_policy[0].primary_key = None
     if regenerate_key == RenewKeyType.Secondary.value:
-        requested_policy[0].secondary_key = generate_key()
+        requested_policy[0].secondary_key = None
     if regenerate_key == RenewKeyType.Swap.value:
         temp = requested_policy[0].primary_key
         requested_policy[0].primary_key = requested_policy[0].secondary_key