Vmss OrchestrationMode

src/Compute/Compute.Test/ScenarioTests/VirtualMachineScaleSetTests.ps1

@@ -2598,19 +2598,55 @@ function Test-VirtualMachineScaleSetOrchestrationVM
         $vmssName = 'vmssOrchestrationMode' + $rgname;
         $vmName = 'vm' + $rgname;
         $domainName = 'domain' + $rgname;
+
         $adminUsername = 'Foo12';
         $adminPassword = $PLACEHOLDER;
-
         $securePassword = ConvertTo-SecureString $adminPassword -AsPlainText -Force;
         $cred = New-Object System.Management.Automation.PSCredential ($adminUsername, $securePassword);
 
+        $subnet = New-AzVirtualNetworkSubnetConfig -Name ('subnet' + $rgname) -AddressPrefix "10.0.0.0/24";
+        $vnet = New-AzVirtualNetwork -Force -Name ('vnet' + $rgname) -ResourceGroupName $rgname -Location $loc -AddressPrefix "10.0.0.0/16" -Subnet $subnet;
+        $vnet = Get-AzVirtualNetwork -Name ('vnet' + $rgname) -ResourceGroupName $rgname;
+        $vneid = $vnet.Id
+        $subnetId = $vnet.Subnets[0].Id;
 
-        $VmssConfigWithoutVmProfile = new-azvmssconfig -location $loc -platformfaultdomain 1
-        $VmssWithoutVmProfile = new-azvmss -resourcegroupname $rgname -vmscalesetname $vmssName -virtualmachinescaleset $VmssConfigWithoutVmProfile
-
-        $vm = new-azvm -resourcegroupname $rgname -location $loc -name $vmname -credential $cred -domainnamelabel $domainName -vmssid $VmssWithoutVmProfile.id
-
-        Assert-AreEqual $VmssWithoutVmProfile.id $vm.virtualmachinescaleset.id
+        $ipConfig = New-AzVmssIpConfig -Name 'test' -SubnetId $subnetId
+
+        $vmssConfig = New-AzVmssConfig `
+            -Location $loc `
+            -SkuCapacity 2 `
+            -SkuName "Standard_DS1_v2" `
+            -OrchestrationMode 'Flexible' `
+            -PlatformFaultDomainCount 2
+
+        Set-AzVmssStorageProfile $vmssConfig `
+          -OsDiskCreateOption "FromImage" `
+          -ImageReferencePublisher "Canonical" `
+          -ImageReferenceOffer "UbuntuServer" `
+          -ImageReferenceSku "18.04-LTS" `
+          -ImageReferenceVersion "latest"
+
+        Set-AzVmssOsProfile $vmssConfig `
+          -AdminUsername $cred.UserName `
+          -AdminPassword $cred.Password `
+          -ComputerNamePrefix $vmname 
+
+        Add-AzVmssNetworkInterfaceConfiguration `
+          -VirtualMachineScaleSet $vmssConfig `
+          -Name 'test' `
+          -Primary $true `
+          -IPConfiguration $ipConfig `
+          -networkApiVersion "2020-11-01"
+
+        $VmssFlex = New-AzVmss `
+          -ResourceGroupName $rgname `
+          -Name $vmssName `
+          -VirtualMachineScaleSet $vmssConfig
+
+        $vm = new-azvm -resourcegroupname $rgname -location $loc -name $vmname -credential $cred -domainnamelabel $domainName -vmssid $VmssFlex.id
+
+        Assert-AreEqual $VmssFlex.id $vm.virtualmachinescaleset.id
+        Assert-AreEqual $VmssFlex.orchestrationMode "Flexible"
 
         # Test PlatformFaultDomainCount parameter
         $vmssNameSimple = $vmssname + "Simple";

src/Compute/Compute/ChangeLog.md

@@ -20,6 +20,7 @@
 
 -->
 ## Upcoming Release
+* Added optional parameter `-OrchestrationMode` to `New-AzVmss` and `New-AzVmssConfig`
 
 ## Version 4.14.0
 * Updated Compute module to use the latest .Net SDK version 47.0.0.

src/Compute/Compute/Generated/Models/PSVirtualMachineScaleSet.cs

@@ -65,6 +65,6 @@ public string ResourceGroupName
         public PSExtendedLocation ExtendedLocation { get; set; }
         public IDictionary<string, string> Tags { get; set; }
         public PSVirtualMachineScaleSetVMProfile VirtualMachineProfile { get; set; }
-
+        public string OrchestrationMode { get; set; }
     }
 }

src/Compute/Compute/Generated/VirtualMachineScaleSet/Config/AddAzureRmVmssNetworkInterfaceConfigurationCommand.cs

@@ -115,13 +115,6 @@ private void Run()
             {
                 this.VirtualMachineScaleSet.VirtualMachineProfile.NetworkProfile.NetworkApiVersion = this.NetworkApiVersion;
             }
-            else
-            {
-                // If networkApiVersion is not specified, reuse the existing one in network profile if not null,
-                // else use default version
-                this.VirtualMachineScaleSet.VirtualMachineProfile.NetworkProfile.NetworkApiVersion = this.VirtualMachineScaleSet.VirtualMachineProfile.NetworkProfile.NetworkApiVersion
-                    ?? Microsoft.Azure.Management.Compute.Models.NetworkApiVersion.TwoZeroTwoZeroHyphenMinusOneOneHyphenMinusZeroOne;
-            }
 
             // NetworkInterfaceConfigurations
             if (this.VirtualMachineScaleSet.VirtualMachineProfile.NetworkProfile.NetworkInterfaceConfigurations == null)

src/Compute/Compute/Generated/VirtualMachineScaleSet/Config/NewAzureRmVmssConfigCommand.cs

@@ -250,7 +250,14 @@ public partial class NewAzureRmVmssConfigCommand : Microsoft.Azure.Commands.Reso
         [Parameter(
             Mandatory = false,
             ValueFromPipelineByPropertyName = true)]
-        public SwitchParameter EncryptionAtHost { get; set; } 
+        public SwitchParameter EncryptionAtHost { get; set; }
+
+        [Parameter(
+            Mandatory = false,
+            ValueFromPipelineByPropertyName = true,
+            HelpMessage = "Specifies the orchestration mode for the virtual machine scale set.")]
+        [PSArgumentCompleter("Uniform", "Flexible")]
+        public string OrchestrationMode { get; set; }
 
         protected override void ProcessRecord()
         {
@@ -652,7 +659,8 @@ private void Run()
                 ProximityPlacementGroup = vProximityPlacementGroup,
                 AdditionalCapabilities = vAdditionalCapabilities,
                 ScaleInPolicy = vScaleInPolicy,
-                Identity = vIdentity
+                Identity = vIdentity,
+                OrchestrationMode = this.IsParameterBound(c => c.OrchestrationMode) ? this.OrchestrationMode : null
             };
 
             WriteObject(vVirtualMachineScaleSet);

src/Compute/Compute/Generated/VirtualMachineScaleSet/VirtualMachineScaleSetCreateOrUpdateMethod.cs

@@ -62,7 +62,7 @@ public override void ExecuteCmdlet()
                                     "Consider using \"latest\" as the image version. This allows VMSS to auto upgrade when a newer version is available.");
                             }
 
-                            if (parameters?.OrchestrationMode == OrchestrationMode.Flexible)
+                            if (parameters?.OrchestrationMode == "Flexible")
                             {
                                 if (parameters?.VirtualMachineProfile?.NetworkProfile?.NetworkInterfaceConfigurations != null)
                                 {

src/Compute/Compute/Manual/VirtualMachineScaleSetCreateOrUpdateMethod.cs

@@ -188,6 +188,14 @@ public partial class NewAzureRmVmss : ComputeAutomationBaseCmdlet
             HelpMessage = "Fault Domain count for each placement group.")]
         public int PlatformFaultDomainCount { get; set; }
 
+        [Parameter(
+            Mandatory = false,
+            ParameterSetName = SimpleParameterSet,
+            ValueFromPipelineByPropertyName = true,
+            HelpMessage = "Specifies the orchestration mode for the virtual machine scale set.")]
+        [PSArgumentCompleter("Uniform", "Flexible")]
+        public string OrchestrationMode { get; set; }
+
         const int FirstPortRangeStart = 50000;
 
         sealed class Parameters : IParameters<VirtualMachineScaleSet>
@@ -334,7 +342,8 @@ public async Task<ResourceConfig<VirtualMachineScaleSet>> CreateConfigAsync()
                     doNotRunExtensionsOnOverprovisionedVMs: _cmdlet.SkipExtensionsOnOverprovisionedVMs.IsPresent,
                     encryptionAtHost : _cmdlet.EncryptionAtHost.IsPresent,
                     platformFaultDomainCount: _cmdlet.IsParameterBound(c => c.PlatformFaultDomainCount) ? _cmdlet.PlatformFaultDomainCount : (int?)null,
-                    edgeZone: _cmdlet.EdgeZone
+                    edgeZone: _cmdlet.EdgeZone,
+                    orchestrationMode: _cmdlet.IsParameterBound(c => c.OrchestrationMode) ? _cmdlet.OrchestrationMode : null
                     );
             }
         }

src/Compute/Compute/Strategies/ComputeRp/VirtualMachineScaleSetStrategy.cs

@@ -63,7 +63,8 @@ internal static ResourceConfig<VirtualMachineScaleSet> CreateVirtualMachineScale
             bool doNotRunExtensionsOnOverprovisionedVMs,
             bool encryptionAtHost,
             int? platformFaultDomainCount,
-            string edgeZone
+            string edgeZone,
+            string orchestrationMode
             )
             => Strategy.CreateResourceConfig(
                 resourceGroup: resourceGroup,
@@ -139,7 +140,8 @@ string edgeZone
                     {
                         Rules = scaleInPolicy
                     },
-                    DoNotRunExtensionsOnOverprovisionedVMs = doNotRunExtensionsOnOverprovisionedVMs ? true : (bool?)null
+                    DoNotRunExtensionsOnOverprovisionedVMs = doNotRunExtensionsOnOverprovisionedVMs ? true : (bool?)null,
+                    OrchestrationMode = orchestrationMode
                 });
     }
 }

src/Compute/Compute/help/New-AzVmss.md

@@ -33,7 +33,8 @@ New-AzVmss [[-ResourceGroupName] <String>] [-VMScaleSetName] <String> [-AsJob] [
  [-DataDiskSizeInGb <Int32[]>] [-ProximityPlacementGroupId <String>] [-HostGroupId <String>]
  [-Priority <String>] [-EvictionPolicy <String>] [-MaxPrice <Double>] [-ScaleInPolicy <String[]>]
  [-SkipExtensionsOnOverprovisionedVMs] [-EncryptionAtHost] [-PlatformFaultDomainCount <Int32>]
- [-DefaultProfile <IAzureContextContainer>] [-SinglePlacementGroup] [-WhatIf] [-Confirm] [<CommonParameters>]
+ [-OrchestrationMode <String>] [-DefaultProfile <IAzureContextContainer>] [-SinglePlacementGroup] [-WhatIf]
+ [-Confirm] [<CommonParameters>]
 ```
 
 ## DESCRIPTION
@@ -470,6 +471,21 @@ Accept pipeline input: False
 Accept wildcard characters: False
 ```
 
+### -OrchestrationMode
+Specifies the orchestration mode for the virtual machine scale set. Possible values: Uniform, Flexible
+
+```yaml
+Type: System.String
+Parameter Sets: SimpleParameterSet
+Aliases:
+
+Required: False
+Position: Named
+Default value: None
+Accept pipeline input: True (ByPropertyName)
+Accept wildcard characters: False
+```
+
 ### -PlatformFaultDomainCount
 Fault Domain count for each placement group.
 
@@ -861,5 +877,3 @@ This cmdlet supports the common parameters: -Debug, -ErrorAction, -ErrorVariable
 [Stop-AzVmss](./Stop-AzVmss.md)
 
 [Update-AzVmss](./Update-AzVmss.md)
-
-

src/Compute/Compute/help/New-AzVmssConfig.md

@@ -27,7 +27,8 @@ New-AzVmssConfig [[-Overprovision] <Boolean>] [[-Location] <String>] [-EdgeZone
  [-BootDiagnostic <BootDiagnostics>] [-LicenseType <String>] [-Priority <String>] [-EvictionPolicy <String>]
  [-MaxPrice <Double>] [-TerminateScheduledEvents] [-TerminateScheduledEventNotBeforeTimeoutInMinutes <Int32>]
  [-ProximityPlacementGroupId <String>] [-ScaleInPolicy <String[]>] [-EncryptionAtHost]
- [-DefaultProfile <IAzureContextContainer>] [-WhatIf] [-Confirm] [<CommonParameters>]
+ [-OrchestrationMode <String>] [-DefaultProfile <IAzureContextContainer>] [-WhatIf] [-Confirm]
+ [<CommonParameters>]
 ```
 
 ### ExplicitIdentityParameterSet
@@ -44,8 +45,8 @@ New-AzVmssConfig [[-Overprovision] <Boolean>] [[-Location] <String>] [-EdgeZone
  [-BootDiagnostic <BootDiagnostics>] [-LicenseType <String>] [-Priority <String>] [-EvictionPolicy <String>]
  [-MaxPrice <Double>] [-TerminateScheduledEvents] [-TerminateScheduledEventNotBeforeTimeoutInMinutes <Int32>]
  [-ProximityPlacementGroupId <String>] [-ScaleInPolicy <String[]>] -IdentityType <ResourceIdentityType>
- [-IdentityId <String[]>] [-EncryptionAtHost] [-DefaultProfile <IAzureContextContainer>] [-WhatIf] [-Confirm]
- [<CommonParameters>]
+ [-IdentityId <String[]>] [-EncryptionAtHost] [-OrchestrationMode <String>]
+ [-DefaultProfile <IAzureContextContainer>] [-WhatIf] [-Confirm] [<CommonParameters>]
 ```
 
 ## DESCRIPTION
@@ -371,6 +372,21 @@ Accept pipeline input: True (ByPropertyName)
 Accept wildcard characters: False
 ```
 
+### -OrchestrationMode
+Specifies the orchestration mode for the virtual machine scale set. Possible values: Uniform, Flexible
+
+```yaml
+Type: System.String
+Parameter Sets: (All)
+Aliases:
+
+Required: False
+Position: Named
+Default value: None
+Accept pipeline input: True (ByPropertyName)
+Accept wildcard characters: False
+```
+
 ### -OsProfile
 Specifies the operating system profile object that contains the operating system properties for the VMSS configuration.
 You can use the **Set-AzVmssOsProfile** cmdlet to set this object.
@@ -807,4 +823,4 @@ This cmdlet supports the common parameters: -Debug, -ErrorAction, -ErrorVariable
 
 [Add-AzVmssExtension](./Add-AzVmssExtension.md)
 
-[New-AzVmss](./New-AzVmss.md)
+[New-AzVmss](./New-AzVmss.md)