Create Update-ClusterConfig.ps1 (Azure#338)

Author: rahug1190

azure-migrate/SQL Migration/Update-ClusterConfig.ps1

@@ -0,0 +1,38 @@
+<#
+.PERMISSIONS REQUIRED
+Cluster administrator
+.USE CASES
+    Run this scripts on any cluster node to update the cluster IPs to the new configuration from the config file path.
+.Parameters
+$configFilePath - path to the configuration file previously created from the cluster
+
+.NOTES
+AUTHOR: Microsoft Services
+AUTHOR DATE: 2021-04-23
+.CHANGE LOG
+#>
+param(
+[Parameter(Mandatory=$true)]
+[string]
+$configFilePath)
+$resourcelist=Import-Csv -Path $configFilePath
+
+import-module Failoverclusters
+$Networks=Get-ClusterNetwork
+If ($Networks.Count -gt 1)
+{
+    $ClusterNetworkName=($Networks | out-gridview -passthru).Name
+}
+else
+{
+    $ClusterNetworkName = $Networks.Name 
+}
+foreach ($resource in $resourcelist)
+{
+    "Configuring $($resource.ResourceName) with $($resource.NewIP) IP : $($resource.ProbePort) on network $ClusterNetworkName."
+    Get-ClusterResource $resource.ResourceName | stop-ClusterResource
+    Get-ClusterResource $resource.ResourceName | Set-ClusterParameter -Multiple @{"Address"="$($resource.NewIP)";"ProbePort"=$resource.ProbePort;"SubnetMask"="255.255.255.255";"Network"="$ClusterNetworkName";"EnableDhcp"=0}
+    Get-ClusterResource $resource.ResourceName | stop-ClusterResource
+    Get-ClusterResource $resource.ResourceName | Set-ClusterParameter -Multiple @{"Address"="$($resource.NewIP)";"ProbePort"=$resource.ProbePort;"SubnetMask"="255.255.255.255";"Network"="$ClusterNetworkName";"EnableDhcp"=0}
+    Get-ClusterResource $resource.ResourceName | start-ClusterResource
+}