Quota Templates in Powershell

I’m currently working on a few migration type things and need to set up some quota templates.  The actual sizes of those templates is TBA, so I figure a set of quick Powershell functions will help me set them up as an when I need them.

The majority of the code is from Ryan Dennis at SharePointRyan.com, though I believe he built on work from Gary LaPointe.  But then, doesn’t everyone?

function New-SPQuotaTemplate {
<#
.Synopsis
    This advanced function creates a new Site Quota Template.
.Example
    C:\PS>New-SPQuotaTemplate -Name "Custom" -StorageMaximumLevel 2GB -StorageWarningLevel 1GB -UserCodeMaximiumLevel 100 -UserCodeWarningLevel 75
     
    This example creates an SP Quota Template called Custom with a maximum size of 2GB and a warning size of 1GB. Sandboxed solutions are limited to 100, with a warning level of 75.
.Example
    C:\PS>New-SPQuotaTemplate -Name "Custom" -StorageMaximumLevel 4GB -StorageWarningLevel 3GB
     
.Notes
    Name: New-SPQuotaTemplate
    Author: Ryan Dennis
    Last Edit: 4/27/2012
    Keywords: Quota Template, Quotas and Locks
	Modified By: Mike Landers, 02/04/2013
.Link
http://www.sharepointryan.com
http://twitter.com/SharePointRyan
#Requires -Version 2.0
#>
[CmdletBinding()]
Param(
[Parameter(Mandatory=$true)][String]$Name,
[Parameter(Mandatory=$true)][Int64]$StorageMaximumLevel,
[Parameter(Mandatory=$true)][Int64]$StorageWarningLevel,
[Parameter(Mandatory=$false)][System.Double]$UserCodeMaximumLevel,
[Parameter(Mandatory=$false)][System.Double]$UserCodeWarningLevel
)
# Instantiate an instance of an SPQuotaTemplate class #
Write-Verbose "Instantiating an instance of an SPQuotaTemplate class"
$Quota = New-Object Microsoft.SharePoint.Administration.SPQuotaTemplate
# Set the Properties #
Write-Verbose "Setting properties on the Quota object"
$Quota.Name = $Name
$Quota.StorageMaximumLevel = $StorageMaximumLevel
$Quota.StorageWarningLevel = $StorageWarningLevel
$Quota.UserCodeMaximumLevel = $UserCodeMaximumLevel
$Quota.UserCodeWarningLevel = $UserCodeWarningLevel
# Get an Instance of the SPWebService Class #
Write-Verbose "Getting an instance of an SPWebService class"
$Service = [Microsoft.SharePoint.Administration.SPWebService]::ContentService
# Use the Add() method to add the quota template to the collection #
Write-Host "Adding the $($Name) Quota Template to the Quota Templates Collection" -foreground Green
$Service.QuotaTemplates.Add($Quota)
# Call the Update() method to commit the changes #
$Service.Update()
Write-Host "Quota Template $Name added successfully" -foreground Green
}

function Get-SPQuotaTemplate {
<#
.Synopsis
 This advanced function retrieves a SharePoint Site Quota Template.
.Example
 C:\PS>Get-SPQuotaTemplate -Name "Custom"
 
 This example retrieves a SharePoint Quota Template called Custom in the current farm.
.Example
 C:\PS>Get-SPQuotaTemplate
 
 This example retrieves all SharePoint Quota Templates in the current farm.
.Notes
 Name: Get-SPQuotaTemplate
 Author: Ryan Dennis
 Last Edit: 5/10/2012
 Keywords: Quota Template, Quotas and Locks
.Link
http://www.sharepointryan.com
http://twitter.com/SharePointRyan
#>
[CmdletBinding()]
Param(
[Parameter(Mandatory=$false)][String]$Name
)
$Templates = [Microsoft.SharePoint.Administration.SPWebService]::ContentService.QuotaTemplates
if ($Name)
 {
 $Templates | Where-Object {$_.Name -eq $Name}
}
else
{
 $Templates
}
}

function Remove-SPQuotaTemplate {
<#
.Example
 C:\PS>Remove-SPQuotaTemplate -Name "Custom"
 
 This example removes a SharePoint Quota Template called Custom in the current farm.
 .Link
http://stuffaboutsharepoint.com
http://twitter.com/micaituk

#>
[CmdletBinding()]
Param(
[Parameter(Mandatory=$true)][String]$Name
)
$Templates = [Microsoft.SharePoint.Administration.SPWebService]::ContentService.QuotaTemplates
$TemplateCheck = $Templates | Where-Object {$_.Name -eq $Name}
if ($TemplateCheck -ne $null)
   { 
   	Write-Host "`nFound Template $Name" -foreground Green
	$Service = [Microsoft.SharePoint.Administration.SPWebService]::ContentService
	$Template = $Service.QuotaTemplates[$Name]
	Write-Host "Deleting Template $Name" -foreground Green
	$Service.QuotaTemplates.Delete($Name)
	$Service.Update()
	Write-Host "Template $Name deleted successfully`n" -foreground Green
	Write-Host
   }
else
   {
    Write-Host "`nTemplate $Name does not exist, no changes made`n" -foreground Red
   }
}