<#
    .SYNOPSIS
        This is a script to create compressed files for the Package Management upload.

    .DESCRIPTION
        In order to upload PSADT packages successfully to infra.XO with the frontend all  PSADT Packages must be zipped.
        The folders must not contain any other subfolders (this happens if you create zipped files with a Mac or some other zippers available).

    .NOTES
        File Name       : xoap_compress_subfolders.ps1
        Author          : XOAP.io - info@XOAP.io
        Requires        : PowerShell V2 (please change as needed)
        Script version  : 1.0.0
#>

$packagepath = Read-Host "Please input the path to the PSADT Packages folder"
$folderlist = Get-ChildItem -Path $packagepath -Directory

function ZipFiles( $zipfilename, $sourcedir )
{
   Add-Type -Assembly System.IO.Compression.FileSystem
   $compressionLevel = [System.IO.Compression.CompressionLevel]::Optimal
   [System.IO.Compression.ZipFile]::CreateFromDirectory($sourcedir,
        $zipfilename, $compressionLevel, $false)
}

Foreach ($Folder in $folderlist)
{ZipFiles "$($Folder.Fullname).zip" "$($Folder.Fullname)"}