AVSGenericUtils.ps1
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<#PSScriptInfo
.VERSION 1.1 .GUID ce8e0201-4bcd-4e42-9918-1f81d110f520 .AUTHOR K. Chris Nakagaki .COMPANYNAME Microsoft .COPYRIGHT (c) Microsoft. All rights reserved. .DESCRIPTION Powershell generic private functions for general manipulation or validation of strings. #> Function Test-AVSProtectedObjectName { <# .DESCRIPTION This function tests if an object name is valid. .PARAMETER Name Name of Object .EXAMPLE Test-AVSProtectedObjectName -Name "Encryption" Returns True if the name is protected. #> [CmdletBinding()] param ( [Parameter(Mandatory = $true)] [string] $Name ) Begin { #Protected Policy Object Name Validation Check $ProtectedNames = @( "Microsoft vSAN Management Storage Policy" "VMware_Horizon" "vSAN Default Storage Policy" "AVS POST IO Encryption" "AVS PRE IO Encryption" "RAID-1 FTT-1" "RAID-1 FTT-1 Dual Site" "RAID-1 FTT-1 Preferred" "RAID-1 FTT-1 Secondary" "RAID-1 FTT-2" "RAID-1 FTT-2 Dual Site" "RAID-1 FTT-2 Preferred" "RAID-1 FTT-2 Secondary" "RAID-1 FTT-3" "RAID-1 FTT-3 Dual Site" "RAID-1 FTT-3 Preferred" "RAID-1 FTT-3 Secondary" "RAID-5 FTT-1" "RAID-5 FTT-1 Dual Site" "RAID-5 FTT-1 Preferred" "RAID-5 FTT-1 Secondary" "RAID-6 FTT-2" "RAID-6 FTT-2 Dual Site" "RAID-6 FTT-2 Preferred" "RAID-6 FTT-2 Secondary") $Name = Limit-WildcardsandCodeInjectionCharacters -String $Name } Process { ForEach ($ProtectedName in $ProtectedNames) { if ($ProtectedName -eq $Name) { Write-Error "$ProtectedName is protected a name. Please use a different name." Return $true return } } Write-Host -ForegroundColor Green "$Name is not a protected name." Return $false } } Function Limit-WildcardsandCodeInjectionCharacters { <# .DESCRIPTION This function removes wildcards and code injection characters from a string. .PARAMETER String String to remove wildcards and code injection characters from. .EXAMPLE Limit-WildcardsandCodeInjectionCharacters -String "Encryption*" Returns "Encryption" .EXAMPLE Limit-WildcardsandCodeInjectionCharacters -String "|Encryption?*" Returns "Encryption" #> [CmdletBinding()] param ( [Parameter(Mandatory = $true)] [string] $String ) Begin { #Remove Wildcards characters from string $String = $String.Replace("*", "").Replace("?", "").Replace("[", "").Replace("]", "").Replace(";", "").Replace("|", "").Replace("\", "").Replace('$_', "").Replace("{", "").Replace("}", "") } Process { Return $String } } Function Convert-StringToArray { <# .DESCRIPTION This function converts a string to an array based on defined delimiter. .PARAMETER String String value to convert into an array. .PARAMETER Delimiter Delimiter to use to split the string into an array. Default is "," .PARAMETER TrimandCleanup Removes any empty entries and preceding/trailing spaces. Default is $true. #> [CmdletBinding(DefaultParameterSetName = "Encryption")] param ( [Parameter(Mandatory = $true)] [string] $String, [Parameter(Mandatory = $false)] [string] $Delimiter = ",", [Parameter(Mandatory = $false)] [boolean] $TrimandCleanup = $true ) Begin { #Convert string to array Switch ($TrimandCleanup) { $true { $Array = $String.Split($Delimiter, [System.StringSplitOptions]::RemoveEmptyEntries).Trim() } $false { $Array = $String.Split($Delimiter) } } } Process { Return $Array } } |