PowerCLI Scripts added

a number of scripts that cover a handful of areas.

Remove-HostClient.ps1

@@ -0,0 +1,51 @@
+function Remove-HostClient {
+<#	
+	.NOTES
+	===========================================================================
+	 Created on:   	8/13/2015 9:12 AM
+	 Created by:   	Brian Graf
+	 Github:        http://www.github.com/vtagion
+     Twitter:       @vBrianGraf
+     Website:     	http://www.vtagion.com
+	===========================================================================
+	.DESCRIPTION
+		This advanced function will allow you to remove the ESXi Host Client
+    on all the hosts in a specified cluster.
+    .Example
+    Remove-HostClient -Cluster (Get-Cluster Management-CL) 
+
+    .Example
+    $Cluster = Main-CL
+    Remove-HostClient -Cluster $cluster
+#>
+[CmdletBinding()]
+param(
+    [ValidateScript({Get-Cluster $_})]
+    [VMware.VimAutomation.ViCore.Impl.V1.Inventory.ComputeResourceImpl]$Cluster
+)
+Process {
+
+# Get all ESX hosts in cluster that meet criteria
+Get-VMhost -Location $Cluster | where { $_.PowerState -eq "PoweredOn" -and $_.ConnectionState -eq "Connected" } | foreach {
+
+    Write-host "Preparing to remove Host Client from $($_.Name)" -ForegroundColor Yellow
+
+    # Prepare ESXCLI variable
+    $ESXCLI = Get-EsxCli -VMHost $_
+
+    # Check to see if VIB is installed on the host
+    if (($ESXCLI.software.vib.list() | Where {$_.Name -match "esx-ui"})) {
+
+        Write-host "Removing ESXi Embedded Host Client on $($_.Name)" -ForegroundColor Yellow
+
+        # Command saved to variable for future verification
+        $action = $esxcli.software.vib.remove($null,$null,$null,$null,"esx-ui")
+
+        # Verify VIB removed successfully
+        if ($action.Message -eq "Operation finished successfully."){Write-host "Action Completed successfully on $($_.Name)" -ForegroundColor Green} else {Write-host $action.Message -ForegroundColor Red}
+
+    } else { Write-host "It appears Host Client is not installed on this host. Skipping..." -ForegroundColor Yellow }
+}
+}
+End {Write-host "Function complete" -ForegroundColor Green}
+}