Public/Backup-MSIXManifest.ps1
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function Backup-MSIXManifest { <# .SYNOPSIS Backs up the AppxManifest.xml file in the specified MSIX folder. .DESCRIPTION The Backup-MSIXManifest function is used to create a backup of the AppxManifest.xml file in the specified MSIX folder. If the AppxManifest.xml file does not exist in the folder, an error is displayed. .PARAMETER MSIXFolder Specifies the MSIX folder where the AppxManifest.xml file is located. .PARAMETER BackupFilename Specifies the name of the backup file. If not provided, the backup file name will be generated using the current date and time. .EXAMPLE Backup-MSIXManifest -MSIXFolder "C:\MyMSIXFolder" -BackupFilename "Backup_AppxManifest.xml" This example backs up the AppxManifest.xml file in the "C:\MyMSIXFolder" folder with the name "Backup_AppxManifest.xml". #> [CmdletBinding()] #[OutputType([int])] param( [Parameter(Mandatory = $true, ValueFromPipeline = $true, #ValueFromPipelineByPropertyName = $true, Position = 0)] [System.IO.DirectoryInfo] $MSIXFolder, [String] $BackupFilename = $((get-date -Format "yyyymmdd-MM-ss") + '_' + 'AppXManifest.xml') ) process { if (-not (Test-Path (Join-Path $MSIXFolder -ChildPath "AppxManifest.xml") )) { #Write-Error "The MSIX temporary folder does not exist" throw "The MSIX temporary folder does not exist" #return $null } else { Copy-Item -Path (Join-Path $MSIXFolder -ChildPath "AppxManifest.xml") -Destination (Join-Path $MSIXFolder -ChildPath $BackupFilename) } } } |