New-AzVm cmdlet dev and test work

src/Compute/Compute.Test/ScenarioTests/VirtualMachineTests.cs

@@ -311,5 +311,12 @@ public void TestSetAzVMOperatingSystemError()
         {
             TestRunner.RunTestScript("Test-SetAzVMOperatingSystemError");
         }
+
+        [Fact]
+        [Trait(Category.AcceptanceType, Category.CheckIn)]
+        public void TestHostGroupPropertySetOnVirtualMachine()
+        {
+            TestRunner.RunTestScript("Test-HostGroupPropertySetOnVirtualMachine");
+        }
     }
 }

src/Compute/Compute.Test/ScenarioTests/VirtualMachineTests.ps1

@@ -4171,3 +4171,47 @@ function Test-SetAzVMOperatingSystemError
     }
 }
 
+<#
+.SYNOPSIS
+Test HostGroup property is set on a VM correctly when HostGroup.Id is passed as a parameter.
+#>
+function Test-HostGroupPropertySetOnVirtualMachine
+{
+    # Setup
+    $rgname = Get-ComputeTestResourceName
+
+    try
+    {
+        # Common
+        [string]$loc = Get-Location "Microsoft.Resources" "resourceGroups" "East US 2 EUAP";
+        $loc = $loc.Replace(' ', '');
+
+        New-AzResourceGroup -Name $rgname -Location $loc -Force;
+
+        # Create a VM first
+        $hostGroupName = $rgname + 'hostgroup'
+        $hostGroup = New-AzHostGroup -ResourceGroupName $rgname -Name $hostGroupName -Location $loc -PlatformFaultDomain 2 -Zone "2";
+
+        $hostName = $rgname + 'host'
+        New-AzHost -ResourceGroupName $rgname -HostGroupName $hostGroupName -Name $hostName -Location $loc -Sku "ESv3-Type1" -PlatformFaultDomain 1;
+
+        # VM Profile & Hardware
+        $vmsize = 'Standard_E2s_v3';
+        $vmname0 = 'v' + $rgname;
+
+        # Creating a VM using simple parameter set
+        $username = "admin01"
+        $password = Get-PasswordForVM | ConvertTo-SecureString -AsPlainText -Force
+        $cred = new-object -typename System.Management.Automation.PSCredential -argumentlist $username, $password
+
+        $vm0 = New-AzVM -ResourceGroupName $rgname -Location $loc -Name $vmname0 -Credential $cred -Zone "2" -Size $vmsize -HostGroupId $hostGroup.Id;
+
+        Assert-AreEqual $hostGroup.Id $vm0.HostGroup.Id;
+    }
+    finally
+    {
+        # Cleanup
+        Clean-ResourceGroup $rgname
+    }
+}
+

src/Compute/Compute/ChangeLog.md

@@ -23,6 +23,7 @@
 * Added '-EncryptionAtHost' parameter to New-AzVm, New-AzVmss, New-AzVMConfig, New-AzVmssConfig, Update-AzVM, and Update-AzVmss
 * Added 'SecurityProfile' to Get-AzVM and Get-AzVmss return object
 * Added the '-InstanceView' switch as optional parameter to Get-AzHostGroup
+* Added the '-HostGroupId' parameter to New-AzVm.
 
 ## Version 4.2.1
 * Added warning when using `New-AzVmss` without "latest" image version

src/Compute/Compute/Models/PSVirtualMachine.cs

@@ -124,5 +124,8 @@ public string ResourceGroupName
 
         // Gets or sets the Priority
         public string Priority { get; set; }
+
+        // Gets or sets the HostGroup
+        public SubResource HostGroup { get; set; }
     }
 }

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

@@ -53,6 +53,7 @@ public static ResourceConfig<VirtualMachine> CreateVirtualMachineConfig(
             bool ultraSSDEnabled,
             Func<IEngine, SubResource> proximityPlacementGroup,
             string hostId,
+            string hostGroupId,
             string priority,
             string evictionPolicy,
             double? maxPrice,
@@ -94,6 +95,7 @@ public static ResourceConfig<VirtualMachine> CreateVirtualMachineConfig(
                     AdditionalCapabilities = ultraSSDEnabled ? new AdditionalCapabilities(true) : null,
                     ProximityPlacementGroup = proximityPlacementGroup(engine),
                     Host = string.IsNullOrEmpty(hostId) ? null : new SubResource(hostId),
+                    HostGroup = string.IsNullOrEmpty(hostId) ? null : new SubResource(hostGroupId),
                     Priority = priority,
                     EvictionPolicy = evictionPolicy,
                     BillingProfile = (maxPrice == null) ? null : new BillingProfile(maxPrice),
@@ -114,6 +116,7 @@ public static ResourceConfig<VirtualMachine> CreateVirtualMachineConfig(
             bool ultraSSDEnabled,
             Func<IEngine, SubResource> proximityPlacementGroup,
             string hostId,
+            string hostGroupId,
             string priority,
             string evictionPolicy,
             double? maxPrice,
@@ -152,6 +155,7 @@ public static ResourceConfig<VirtualMachine> CreateVirtualMachineConfig(
                     AdditionalCapabilities = ultraSSDEnabled ?  new AdditionalCapabilities(true)  : null,
                     ProximityPlacementGroup = proximityPlacementGroup(engine),
                     Host = string.IsNullOrEmpty(hostId) ? null : new SubResource(hostId),
+                    HostGroup = string.IsNullOrEmpty(hostId) ? null : new SubResource(hostGroupId),
                     Priority = priority,
                     EvictionPolicy = evictionPolicy,
                     BillingProfile = (maxPrice == null) ? null : new BillingProfile(maxPrice),

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

@@ -259,6 +259,14 @@ public class NewAzureVMCommand : VirtualMachineBaseCmdlet
         [Parameter(ParameterSetName = DiskFileParameterSet, Mandatory = false,
             HelpMessage = "EncryptionAtHost property can be used by user in the request to enable or disable the Host Encryption for the virtual machine. This will enable the encryption for all the disks including Resource/Temp disk at host itself.")]
         public SwitchParameter EncryptionAtHost { get; set; } = false;
+
+        [Parameter(ParameterSetName = SimpleParameterSet, Mandatory = false,
+            HelpMessage = "The resource id of the dedicated host group, on which the customer wants their VM placed using automatic placement.",
+            ValueFromPipelineByPropertyName = true)]
+        [Parameter(ParameterSetName = DiskFileParameterSet, Mandatory = false,
+            HelpMessage = "The resource id of the dedicated host group, on which the customer wants their VM placed using automatic placement.",
+            ValueFromPipelineByPropertyName = true)]
+        public string HostGroupId { get; set; }
 
         public override void ExecuteCmdlet()
         {
@@ -392,6 +400,7 @@ public async Task<ResourceConfig<VirtualMachine>> CreateConfigAsync()
                         identity: _cmdlet.GetVMIdentityFromArgs(),
                         proximityPlacementGroup: ppgSubResourceFunc,
                         hostId: _cmdlet.HostId,
+                        hostGroupId: _cmdlet.HostGroupId,
                         priority: _cmdlet.Priority,
                         evictionPolicy: _cmdlet.EvictionPolicy,
                         maxPrice: _cmdlet.IsParameterBound(c => c.MaxPrice) ? _cmdlet.MaxPrice : (double?)null,
@@ -417,6 +426,7 @@ public async Task<ResourceConfig<VirtualMachine>> CreateConfigAsync()
                         identity: _cmdlet.GetVMIdentityFromArgs(),
                         proximityPlacementGroup: ppgSubResourceFunc,
                         hostId: _cmdlet.HostId,
+                        hostGroupId: _cmdlet.HostGroupId, 
                         priority: _cmdlet.Priority,
                         evictionPolicy: _cmdlet.EvictionPolicy,
                         maxPrice: _cmdlet.IsParameterBound(c => c.MaxPrice) ? _cmdlet.MaxPrice : (double?)null,