FQDN support for LocalNetworkGateway and VpnSiteLink objects

src/Network/Network.Test/ScenarioTests/CortexTests.ps1

@@ -118,6 +118,7 @@ function Test-CortexCRUD
 		$vpnSite2AddressSpaces[1] = "192.169.3.0/24"
 		$vpnSiteLink1 = New-AzVpnSiteLink -Name $vpnSiteLink1Name -IpAddress "5.5.5.5" -LinkProviderName "SomeTelecomProvider1" -LinkSpeedInMbps "10"
 		$vpnSiteLink2 = New-AzVpnSiteLink -Name $vpnSiteLink2Name -IpAddress "5.5.5.6" -LinkProviderName "SomeTelecomProvider2" -LinkSpeedInMbps "10"
+
 		$createdVpnSite2 = New-AzVpnSite -ResourceGroupName $rgName -Name $vpnSite2Name -Location $rglocation -VirtualWan $virtualWan -AddressSpace $vpnSite2AddressSpaces -DeviceModel "SomeDevice" -DeviceVendor "SomeDeviceVendor" -VpnSiteLink @($vpnSiteLink1, $vpnSiteLink2)
 		$vpnSite2 = Get-AzVpnSite -ResourceGroupName $rgName -Name $vpnSite2Name
 		Assert-AreEqual $rgName $vpnSite2.ResourceGroupName

src/Network/Network.Test/ScenarioTests/LocalNetworkGatewayTests.ps1

@@ -29,6 +29,17 @@ function Test-LocalNetworkGatewayCRUD
      {
       # Create the resource group
       $resourceGroup = New-AzResourceGroup -Name $rgname -Location $rglocation -Tags @{ testtag = "testval" }             
+
+      # Create and Get LocalNetworkGateway with Fqdn
+      $rnameFqdn = $rname + "Fqdn"
+      $job = New-AzLocalNetworkGateway -ResourceGroupName $rgname -name $rnameFqdn -location $location -AddressPrefix 192.168.0.0/16 -Fqdn "lng.ontoso.com" -AsJob
+      $job | Wait-Job
+	  $actual = $job | Receive-Job	  
+	  $expected = Get-AzLocalNetworkGateway -ResourceGroupName $rgname -name $rnameFqdn
+      Assert-AreEqual $expected.ResourceGroupName $actual.ResourceGroupName	
+      Assert-AreEqual $expected.Name $actual.Name	
+      Assert-AreEqual $expected.Fqdn $actual.Fqdn
+      Assert-AreEqual "192.168.0.0/16" $expected.LocalNetworkAddressSpace.AddressPrefixes[0]
 
       # Create & Get LocalNetworkGateway      
       $job = New-AzLocalNetworkGateway -ResourceGroupName $rgname -name $rname -location $location -AddressPrefix 192.168.0.0/16 -GatewayIpAddress 192.168.3.4 -AsJob
@@ -43,12 +54,13 @@ function Test-LocalNetworkGatewayCRUD
 
       # List LocalNetworkGateways
       $list = Get-AzLocalNetworkGateway -ResourceGroupName $rgname
-      Assert-AreEqual 1 @($list).Count
+      Assert-AreEqual 2 @($list).Count
       Assert-AreEqual $list[0].ResourceGroupName $actual.ResourceGroupName	
       Assert-AreEqual $list[0].Name $actual.Name	
       Assert-AreEqual $list[0].Location $actual.Location
       Assert-AreEqual "192.168.3.4" $list[0].GatewayIpAddress
-
+
+
       # Set/Update LocalNetworkGateway
       $job = Set-AzLocalNetworkGateway -LocalNetworkGateway $expected -AddressPrefix "200.168.0.0/16" -AsJob
 	  $job | Wait-Job
@@ -86,15 +98,21 @@ function Test-LocalNetworkGatewayCRUD
 	  $job | Wait-Job
 	  $delete = $job | Receive-Job
       Assert-AreEqual true $delete
+
+      # Delete LocalNetworkGateway
+      $job = Remove-AzLocalNetworkGateway -ResourceGroupName $actual.ResourceGroupName -name $rnameFqdn -PassThru -Force -AsJob
+	  $job | Wait-Job
+	  $delete = $job | Receive-Job
+      Assert-AreEqual true $delete
 
       $list = Get-AzLocalNetworkGateway -ResourceGroupName $actual.ResourceGroupName
       Assert-AreEqual 0 @($list).Count
 
         # Test error handling
         Assert-ThrowsContains { Set-AzLocalNetworkGateway -LocalNetworkGateway $actual } "not found"
-        Assert-Throws { New-AzLocalNetworkGateway -ResourceGroupName $rgname -name $rname -location $location -PeerWeight -1 } "PeerWeight cannot be negative"
-        Assert-ThrowsContains { New-AzLocalNetworkGateway -ResourceGroupName $rgname -name $rname -location $location -Asn 64 } "ASN and BgpPeeringAddress must both be specified"
-        Assert-ThrowsContains { New-AzLocalNetworkGateway -ResourceGroupName $rgname -name $rname -location $location -BgpPeeringAddress "1.2.3.4" } "ASN and BgpPeeringAddress must both be specified"
+        Assert-Throws { New-AzLocalNetworkGateway -ResourceGroupName $rgname -name $rname -GatewayIpAddress 192.168.3.4 -location $location -PeerWeight -1 } "PeerWeight cannot be negative"
+        Assert-ThrowsContains { New-AzLocalNetworkGateway -ResourceGroupName $rgname -name $rname -GatewayIpAddress 192.168.3.4 -location $location -Asn 64 } "ASN and BgpPeeringAddress must both be specified"
+        Assert-ThrowsContains { New-AzLocalNetworkGateway -ResourceGroupName $rgname -name $rname -GatewayIpAddress 192.168.3.4 -location $location -BgpPeeringAddress "1.2.3.4" } "ASN and BgpPeeringAddress must both be specified"
      }
      finally
      {

src/Network/Network/ChangeLog.md

@@ -19,6 +19,9 @@
 --->
 
 ## Upcoming Release
+* Updated cmdlets to enable FQDN based LocalNetworkGateways and VpnSites
+    - `New-AzLocalNetworkGateway`
+    - `New-AzVpnSiteLink`
 
 *  Add Support for IPv6 address family in ExpressRouteCircuitConnectionConfig (Global Reach)
     - Added Cmdlet

src/Network/Network/Cortex/CortexParameterSetNames.cs

@@ -42,6 +42,9 @@ internal static class CortexParameterSetNames
         internal const string ByVpnSiteName = "ByVpnSiteName";
         internal const string ByVpnSiteIpAddress = "ByVpnSiteIpAddress";
         internal const string ByVpnSiteLinkObject = "ByVpnSiteLinkObject";
+
+        internal const string ByVpnSiteLinkIpAddress = "ByVpnSiteLinkIpAddress";
+        internal const string ByVpnSiteLinkFqdn = "ByVpnSiteLinkFqdn";
 
         internal const string ByVpnConnectionObject = "ByVpnConnectionObject";
         internal const string ByVpnConnectionResourceId = "ByVpnConnectionResourceId";

src/Network/Network/Cortex/VpnSite/NewAzVpnSiteLinkCommand.cs

@@ -31,12 +31,18 @@ public class NewAzVpnSiteLinkCommand : NetworkBaseCmdlet
         [ValidateNotNullOrEmpty]
         public string Name { get; set; }
 
-        [Parameter(
-            Mandatory = true,
+        [Parameter(Mandatory = true,
+            ParameterSetName = CortexParameterSetNames.ByVpnSiteLinkIpAddress,
             HelpMessage = "The Next Hop IpAddress.")]
         [ValidateNotNullOrEmpty]
         public string IPAddress { get; set; }
 
+        [Parameter(Mandatory = true,
+            ParameterSetName = CortexParameterSetNames.ByVpnSiteLinkFqdn,
+            HelpMessage = "The Next Hop Fqdn.")]
+        [ValidateNotNullOrEmpty]
+        public string Fqdn { get; set; }
+
         [Parameter(
             Mandatory = false,
             HelpMessage = "Link Provider Name.")]
@@ -64,9 +70,30 @@ public override void Execute()
             var vpnSiteLink = new PSVpnSiteLink
             {
                 Name = this.Name,
-                IpAddress = this.IPAddress
             };
 
+            if (ParameterSetName.Contains(CortexParameterSetNames.ByVpnSiteLinkIpAddress))
+            {
+                System.Net.IPAddress ipAddress;
+                if (string.IsNullOrWhiteSpace(this.IPAddress) || 
+                    !System.Net.IPAddress.TryParse(this.IPAddress, out ipAddress))
+                {
+                    throw new PSArgumentException(Properties.Resources.InvalidIPAddress);
+                }
+
+                vpnSiteLink.IpAddress = this.IPAddress;
+                vpnSiteLink.Fqdn = string.Empty;
+            }
+            else if (ParameterSetName.Contains(CortexParameterSetNames.ByVpnSiteLinkFqdn))
+            {
+                if (string.IsNullOrWhiteSpace(this.Fqdn))
+                {
+                    throw new PSArgumentException(Properties.Resources.InvalidFqdn);
+                }
+                vpnSiteLink.Fqdn = this.Fqdn;
+                vpnSiteLink.IpAddress = string.Empty;
+            }
+
             if (BGPAsn > 0 || !string.IsNullOrWhiteSpace(BGPPeeringAddress))
             {
                 vpnSiteLink.BgpProperties = ValidateAndCreatePSVpnLinkBgpSettings(BGPAsn, BGPPeeringAddress);

src/Network/Network/LocalNetworkGateway/NewAzureLocalNetworkGatewayCommand.cs

@@ -28,6 +28,9 @@ namespace Microsoft.Azure.Commands.Network
     [Cmdlet("New", ResourceManager.Common.AzureRMConstants.AzureRMPrefix + "LocalNetworkGateway", SupportsShouldProcess = true),OutputType(typeof(PSLocalNetworkGateway))]
     public class NewAzureLocalNetworkGatewayCommand : LocalNetworkGatewayBaseCmdlet
     {
+        public const string ByLocalNetworkGatewayIpAddress = "ByLocalNetworkGatewayIpAddress";
+        public const string ByLocalNetworkGatewayFqdn = "ByLocalNetworkGatewayFqdn";
+
         [Alias("ResourceName")]
         [Parameter(
             Mandatory = true,
@@ -53,11 +56,19 @@ public class NewAzureLocalNetworkGatewayCommand : LocalNetworkGatewayBaseCmdlet
         public virtual string Location { get; set; }
 
         [Parameter(
-       Mandatory = false,
-       ValueFromPipelineByPropertyName = true,
-       HelpMessage = "IP address of local network gateway.")]
+            Mandatory = false,
+            ValueFromPipelineByPropertyName = true,
+            ParameterSetName = ByLocalNetworkGatewayIpAddress,
+            HelpMessage = "IP address of local network gateway.")]
         public string GatewayIpAddress { get; set; }
 
+        [Parameter(
+            Mandatory = false,
+            ValueFromPipelineByPropertyName = true,
+            ParameterSetName = ByLocalNetworkGatewayFqdn,
+            HelpMessage = "FQDN of local network gateway.")]
+        public string Fqdn { get; set; }
+
         [Parameter(
             Mandatory = false,
             ValueFromPipelineByPropertyName = true,
@@ -122,7 +133,17 @@ private PSLocalNetworkGateway CreateLocalNetworkGateway()
             localnetGateway.Location = this.Location;
             localnetGateway.LocalNetworkAddressSpace = new PSAddressSpace();
             localnetGateway.LocalNetworkAddressSpace.AddressPrefixes = this.AddressPrefix?.ToList();
-            localnetGateway.GatewayIpAddress = this.GatewayIpAddress;
+
+            if (ParameterSetName.Contains(ByLocalNetworkGatewayIpAddress))
+            {
+                localnetGateway.GatewayIpAddress = this.GatewayIpAddress;
+                localnetGateway.Fqdn = string.Empty;
+            }
+            else if (ParameterSetName.Contains(ByLocalNetworkGatewayFqdn))
+            {
+                localnetGateway.Fqdn = this.Fqdn;
+                localnetGateway.GatewayIpAddress = string.Empty;
+            }
 
             if (this.PeerWeight < 0)
             {

src/Network/Network/Models/Cortex/PSVpnSiteLink.cs

@@ -10,6 +10,9 @@ public class PSVpnSiteLink : PSChildResource
         [Ps1Xml(Label = "Ip Address", Target = ViewControl.Table)]
         public string IpAddress { get; set; }
 
+        [Ps1Xml(Target = ViewControl.Table)]
+        public string Fqdn { get; set; }
+
         public PSVpnLinkProviderProperties LinkProperties { get; set; }
 
         public PSVpnLinkBgpSettings BgpProperties { get; set; }

src/Network/Network/Models/PSLocalNetworkGateway.cs

@@ -23,6 +23,9 @@ public class PSLocalNetworkGateway : PSTopLevelResource
         [Ps1Xml(Target = ViewControl.Table)]
         public string GatewayIpAddress { get; set; }
 
+        [Ps1Xml(Target = ViewControl.Table)]
+        public string Fqdn { get; set; }
+
         public PSAddressSpace LocalNetworkAddressSpace { get; set; }
 
         [Ps1Xml(Target = ViewControl.Table)]

src/Network/Network/Network.format.ps1xml

@@ -1173,6 +1173,10 @@
                 <Label>GatewayIpAddress</Label>
                 <PropertyName>GatewayIpAddress</PropertyName>
               </ListItem>
+              <ListItem>
+                <Label>Fqdn</Label>
+                <PropertyName>Fqdn</PropertyName>
+              </ListItem>
               <ListItem>
                 <Label>LocalNetworkAddressSpace</Label>
                 <PropertyName>AddressSpaceText</PropertyName>

src/Network/Network/Properties/Resources.resx

@@ -656,6 +656,9 @@
   <data name="InvalidFlowLogResourceId" xml:space="preserve">
     <value>Provided flowLog resourceId is invalid.</value>
   </data>
+  <data name="InvalidFqdn" xml:space="preserve">
+    <value>The Fqdn specified is invalid.</value>
+  </data>
   <data name="ExpressRoutePrivatePeeringNotFound" xml:space="preserve">
     <value>Private Peering needs to be configured on the Express Route Circuit.</value>
   </data>

src/Network/Network/help/New-AzLocalNetworkGateway.md

@@ -13,13 +13,22 @@ Creates a Local Network Gateway
 
 ## SYNTAX
 
+### ByLocalNetworkGatewayIpAddress
 ```
 New-AzLocalNetworkGateway -Name <String> -ResourceGroupName <String> -Location <String>
  [-GatewayIpAddress <String>] [-AddressPrefix <String[]>] [-Asn <UInt32>] [-BgpPeeringAddress <String>]
  [-PeerWeight <Int32>] [-Tag <Hashtable>] [-Force] [-AsJob] [-DefaultProfile <IAzureContextContainer>]
  [-WhatIf] [-Confirm] [<CommonParameters>]
 ```
 
+### ByLocalNetworkGatewayFqdn
+```
+New-AzLocalNetworkGateway -Name <String> -ResourceGroupName <String> -Location <String> [-Fqdn <String>]
+ [-AddressPrefix <String[]>] [-Asn <UInt32>] [-BgpPeeringAddress <String>] [-PeerWeight <Int32>]
+ [-Tag <Hashtable>] [-Force] [-AsJob] [-DefaultProfile <IAzureContextContainer>] [-WhatIf] [-Confirm]
+ [<CommonParameters>]
+```
+
 ## DESCRIPTION
 The Local Network Gateway is the object representing your VPN device On-Premises.
 The **New-AzLocalNetworkGateway** cmdlet creates the object representing your on-prem gateway
@@ -123,10 +132,25 @@ Accept pipeline input: False
 Accept wildcard characters: False
 ```
 
+### -Fqdn
+FQDN of local network gateway.
+
+```yaml
+Type: System.String
+Parameter Sets: ByLocalNetworkGatewayFqdn
+Aliases:
+
+Required: False
+Position: Named
+Default value: None
+Accept pipeline input: True (ByPropertyName)
+Accept wildcard characters: False
+```
+
 ### -GatewayIpAddress
 ```yaml
 Type: System.String
-Parameter Sets: (All)
+Parameter Sets: ByLocalNetworkGatewayIpAddress
 Aliases:
 
 Required: False
@@ -238,7 +262,7 @@ Accept wildcard characters: False
 ```
 
 ### CommonParameters
-This cmdlet supports the common parameters: -Debug, -ErrorAction, -ErrorVariable, -InformationAction, -InformationVariable, -OutVariable, -OutBuffer, -PipelineVariable, -Verbose, -WarningAction, and -WarningVariable. For more information, see about_CommonParameters (http://go.microsoft.com/fwlink/?LinkID=113216).
+This cmdlet supports the common parameters: -Debug, -ErrorAction, -ErrorVariable, -InformationAction, -InformationVariable, -OutVariable, -OutBuffer, -PipelineVariable, -Verbose, -WarningAction, and -WarningVariable. For more information, see [about_CommonParameters](http://go.microsoft.com/fwlink/?LinkID=113216).
 
 ## INPUTS
 

src/Network/Network/help/New-AzVpnSiteLink.md

@@ -12,12 +12,20 @@ Creates an Azure VpnSiteLink object.
 
 ## SYNTAX
 
+### ByVpnSiteLinkIpAddress
 ```
 New-AzVpnSiteLink -Name <String> -IPAddress <String> [-LinkProviderName <String>] [-LinkSpeedInMbps <UInt32>]
  [-BGPAsn <UInt32>] [-BGPPeeringAddress <String>] [-DefaultProfile <IAzureContextContainer>]
  [<CommonParameters>]
 ```
 
+### ByVpnSiteLinkFqdn
+```
+New-AzVpnSiteLink -Name <String> -Fqdn <String> [-LinkProviderName <String>] [-LinkSpeedInMbps <UInt32>]
+ [-BGPAsn <UInt32>] [-BGPPeeringAddress <String>] [-DefaultProfile <IAzureContextContainer>]
+ [<CommonParameters>]
+```
+
 ## DESCRIPTION
 Creates an Azure VpnSiteLink object.
 
@@ -84,12 +92,27 @@ Accept pipeline input: False
 Accept wildcard characters: False
 ```
 
+### -Fqdn
+The Next Hop Fqdn.
+
+```yaml
+Type: System.String
+Parameter Sets: ByVpnSiteLinkFqdn
+Aliases:
+
+Required: True
+Position: Named
+Default value: None
+Accept pipeline input: False
+Accept wildcard characters: False
+```
+
 ### -IPAddress
 The Next Hop IpAddress.
 
 ```yaml
 Type: System.String
-Parameter Sets: (All)
+Parameter Sets: ByVpnSiteLinkIpAddress
 Aliases:
 
 Required: True