Add mac address for vm creation (#272)

* Update ntnx_vms.py

Add the ability to optionally set MAC Address for a network interface

* Update vms.py

Add optional mac_address definition to _build_spec_networks

* fix spec

* sanity fix

Co-authored-by: Ken Moini <ken@kenmoini.com>

Author: alaa-bish

plugins/doc_fragments/ntnx_vms_base.py

@@ -90,6 +90,11 @@ class ModuleDocFragment(object):
           - Optionally assign static IP to the VM
         type: str
         required: false
+      mac_address:
+        description:
+          - Optionally assign a MAC Address to the VM
+        type: str
+        required: false
       is_connected:
         description:
           - Connect or disconnect the VM to the subnet

plugins/module_utils/prism/spec/vms.py

@@ -18,6 +18,7 @@ class DefaultVMSpec:
         subnet=dict(
             type="dict", options=entity_by_spec, mutually_exclusive=mutually_exclusive
         ),
+        mac_address=dict(type="str", required=False),
         private_ip=dict(type="str", required=False),
         is_connected=dict(type="bool", default=True),
     )

plugins/module_utils/prism/vms.py

@@ -239,6 +239,9 @@ def _build_spec_networks(self, payload, networks):
             if network.get("private_ip"):
                 nic["ip_endpoint_list"] = [{"ip": network["private_ip"]}]
 
+            if network.get("mac_address"):
+                nic["mac_address"] = network["mac_address"]
+
             nic["is_connected"] = network["is_connected"]
             if network.get("subnet"):