Update PSVirtualMachine models to use APAE Param, updated NewAzvm cmdlet to allow Param

Author: ookoka

src/Compute/Compute/Manual/PSVirtualMachineScaleSet.cs

@@ -20,5 +20,8 @@ public partial class PSVirtualMachineScaleSet
     {
         // Gets or sets the FQDN.
         public string FullyQualifiedDomainName { get; set; }
+
+        //Gets or sets AddProxyAgentExtension.
+        public bool? AddProxyAgentExtension { get; set; }
     }
 }

src/Compute/Compute/Models/PSVirtualMachine.cs

@@ -157,5 +157,8 @@ public string ResourceGroupName
         public string Etag { get; private set; }
 
         public Placement Placement { get; set; }
+
+        // Gets or sets the AddProxyAgentExtension
+        public bool? AddProxyAgentExtension { get; set; }
     }
 }

src/Compute/Compute/Strategies/ComputeRp/VirtualMachineStrategy.cs

@@ -85,7 +85,8 @@ public static ResourceConfig<VirtualMachine> CreateVirtualMachineConfig(
             string[] includeZone = null,
             string[] excludeZone = null,
             bool? alignRegionalDisksToVMZone = null,
-            bool? enableProxyAgent = null
+            bool? enableProxyAgent = null,
+            bool? addProxyAgentExtension = null
             )
             => Strategy.CreateResourceConfig(
                 resourceGroup: resourceGroup,
@@ -163,7 +164,7 @@ public static ResourceConfig<VirtualMachine> CreateVirtualMachineConfig(
                             EncryptionAtHost = encryptionAtHostPresent,
                             UefiSettings = (enableVtpm != null || enableSecureBoot != null) ? new UefiSettings(enableSecureBoot, enableVtpm) : null,
                             SecurityType = securityType,
-                            ProxyAgentSettings = enableProxyAgent == true ? new ProxyAgentSettings(enableProxyAgent) : null,
+                            ProxyAgentSettings = (enableProxyAgent == true || addProxyAgentExtension == true) ? new ProxyAgentSettings(enableProxyAgent) { AddProxyAgentExtension = addProxyAgentExtension } : null,
                         },
                         CapacityReservation = string.IsNullOrEmpty(capacityReservationGroupId) ? null : new CapacityReservationProfile
                         {

src/Compute/Compute/VirtualMachine/Operation/NewAzureVMCommand.cs

@@ -497,6 +497,13 @@ public class NewAzureVMCommand : VirtualMachineBaseCmdlet
             HelpMessage = "Specifies whether Metadata Security Protocol(ProxyAgent) feature should be enabled or not.")]
         public SwitchParameter EnableProxyAgent { get; set; }
 
+        [Parameter(
+            Mandatory = false,
+            ValueFromPipelineByPropertyName = true,
+            ParameterSetName = SimpleParameterSet,
+            HelpMessage = "Specifies whether to add installation of the ProxyAgent extension.")]
+        public SwitchParameter AddProxyAgentExtension { get; set; }
+
         public override void ExecuteCmdlet()
         {
 
@@ -749,7 +756,8 @@ public async Task<ResourceConfig<VirtualMachine>> CreateConfigAsync()
                         includeZone: _cmdlet.IncludeZone,
                         excludeZone: _cmdlet.ExcludeZone,
                         alignRegionalDisksToVMZone: _cmdlet.AlignRegionalDisksToVMZone,
-                        enableProxyAgent: _cmdlet.EnableProxyAgent ? true : (bool?)null
+                        enableProxyAgent: _cmdlet.EnableProxyAgent ? true : (bool?)null,
+                        addProxyAgentExtension: _cmdlet.AddProxyAgentExtension ? true : (bool?)null
                     );
                 }
                 else  // does not get used. DiskFile parameter set is not supported.