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HarmJ0y/New-SYSVOLZip.ps1

Created August 8, 2017 01:03
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  1. HarmJ0y created this gist Aug 8, 2017.
    61 changes: 61 additions & 0 deletions New-SYSVOLZip.ps1
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    Original file line number Diff line number Diff line change
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    function New-SYSVOLZip {
    <#
    .SYNOPSIS
    Compresses all folders/files in SYSVOL to a .zip file.
    Author: Will Schroeder (@harmj0y)
    License: BSD 3-Clause
    Required Dependencies: None
    .PARAMETER Domain
    The domain to clone GPOs from. Defaults to $ENV:USERDNSDOMAIN.
    .PARAMETER Path
    The output file for the zip archive, defaults to "$Domain.sysvol.zip".
    #>

    [CmdletBinding()]
    Param(
    [Parameter(Position = 0)]
    [ValidateNotNullOrEmpty()]
    [String]
    $Domain = $ENV:USERDNSDOMAIN,

    [Parameter(Position = 1)]
    [Alias('Out', 'OutFile')]
    [ValidateNotNullOrEmpty()]
    [String]
    $Path
    )

    if ($PSBoundParameters['Path']) {
    $ZipPath = $PSBoundParameters['Path']
    }
    else {
    $ZipPath = "$($Domain).sysvol.zip"
    }

    if (-not (Test-Path -Path $ZipPath)) {
    Set-Content -Path $ZipPath -Value ("PK" + [char]5 + [char]6 + ("$([char]0)" * 18))
    }
    else {
    throw "Output zip path '$ZipPath' already exists"
    }

    $ZipFileName = (Resolve-Path -Path $ZipPath).Path
    Write-Verbose "Outputting to .zip file: $ZipFileName"

    $SysVolPath = "\\$($ENV:USERDNSDOMAIN)\SYSVOL\"
    Write-Verbose "Using SysVolPath: $SysVolPath"
    $SysVolFolder = Get-Item "\\$($ENV:USERDNSDOMAIN)\SYSVOL\"

    # create the zip file
    $ZipFile = (New-Object -Com Shell.Application).NameSpace($ZipFileName)

    # 1024 -> do not display errors
    $ZipFile.CopyHere($SysVolFolder.FullName, 1024)
    "$SysVolPath zipped to $ZipFileName"
    }