Scripts/Compare-Folders.ps1
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function Compare-Folders { <# .SYNOPSIS Compare two folders for clean up .EXAMPLE Compare-Folders -FolderSource "C:\Temp" -FolderDest"\\Network\Fileshare" -Verbose .PARAMETER FirstFolder The source folder -FirstFolder. .PARAMETER SecondFolder The Destination -SecondFolder. #> [Cmdletbinding()] Param ( [Parameter(Mandatory, Position = 0,ValueFromPipeline, ValueFromPipelineByPropertyName)] [Alias('Source','OldFolder')] [string]$FirstFolder, [Parameter(Mandatory=$False)][Alias('Destination','Staging')] [string]$SecondFolder = $null ) function Get-FolderStats { [CmdletBinding()] Param ( [Parameter(Mandatory = $true, Position = 0)] [Object]$InputItem ) $folderSize = (Get-ChildItem -Path $InputItem -Recurse -Force -ErrorAction SilentlyContinue | Measure-Object -Property Length -Sum -ErrorAction SilentlyContinue) '{0:N2} MB' -f ($folderSize.Sum / 1MB) Write-Debug -Message ('{0} = {1}' -f $InputItem, $('{0:N2} MB' -f ($folderSize.Sum / 1MB))) Write-Verbose -Message ('Folder Size = {0}' -f $('{0:N2} MB' -f ($folderSize.Sum / 1MB))) } function Get-Recursed { Param ( [Parameter(Mandatory, ValueFromPipelineByPropertyName, Position = 0)] [String]$InputItem ) Process { $SelectedFolderItems = Get-ChildItem -Path $InputItem -Recurse -Force Write-Debug -Message ('Get-Recursed = {0}' -f $InputItem) Write-Verbose -Message ('Get-Recursed = {0}' -f $InputItem) if($SelectedFolderItems -eq $null){ $SelectedFolderItems = Get-ChildItem -Path $InputItem -Recurse -Force } Return $SelectedFolderItems = Get-ChildItem -Path $InputItem -Recurse -Force }} function Select-FolderToCompare { [CmdletBinding()] Param ( [Parameter(Mandatory = $true, Position = 0)][String]$InputItem, [Parameter(Mandatory = $true, Position = 1)][String]$Title ) $FolderSelected = (Get-ChildItem -Path $InputItem | Select-Object -Property Name, FullName | Out-GridView -Title $Title -OutputMode Single ).fullname Write-Verbose -Message ('FolderSourceSelected = {0}' -f $FolderSelected) Write-Debug -Message ('FolderSourceSelected = {0}' -f $FolderSelected) Return $FolderSelected } if(-not $SecondFolder){ $SecondFolder = [String]$FirstFolder } $FirstFolderSelected = Select-FolderToCompare -InputItem $FirstFolder -Title 'Select Folder to Compare' if($FirstFolderSelected -eq $null) { $FirstFolderSelected = 'Nothing Selected' Break } Write-Debug -Message ('FirstFolderSelected = {0}' -f $FirstFolderSelected) $SecondFolderSelected = Select-FolderToCompare -InputItem $SecondFolder -Title "Compare to $FirstFolderSelected" if($SecondFolderSelected -eq $null) { $SecondFolderSelected = 'Nothing Selected' Break } Write-Debug -Message ('SecondFolderSelected = {0}' -f $SecondFolderSelected) #$FirstCompare = Get-ChildItem -Path $FirstFolderSelected -Recurse -Force # $FirstCompare = Get-Recursed -InputItem $FirstFolderSelected Write-Debug -Message ('FirstCompare = {0}' -f $FirstCompare) #$SecondCompare = Get-ChildItem -Path $SecondFolderSelected -Recurse -Force # $SecondCompare = Get-Recursed -InputItem $SecondFolderSelected Write-Debug -Message ('SecondCompare = {0}' -f $SecondCompare) Compare-Object -ReferenceObject $FirstCompare -DifferenceObject $SecondCompare Write-Verbose -Message ('FolderSourceSize = {0}' -f $(Get-FolderStats -InputItem $FirstFolderSelected)) Write-Verbose -Message ('FolderDestSize = {0}' -f $(Get-FolderStats -InputItem $SecondFolderSelected)) Write-Verbose -Message ("'<=' only in {0} " -f $FirstFolderSelected) Write-Verbose -Message ("'=>' only in {0} " -f $SecondFolderSelected) } # SIG # Begin signature block # MIID7QYJKoZIhvcNAQcCoIID3jCCA9oCAQExCzAJBgUrDgMCGgUAMGkGCisGAQQB # gjcCAQSgWzBZMDQGCisGAQQBgjcCAR4wJgIDAQAABBAfzDtgWUsITrck0sYpfvNR # AgEAAgEAAgEAAgEAAgEAMCEwCQYFKw4DAhoFAAQUw+5Q5rbHWy1OhWgTnWnoK07S # nv6gggINMIICCTCCAXagAwIBAgIQyWSKL3Rtw7JMh5kRI2JlijAJBgUrDgMCHQUA # MBYxFDASBgNVBAMTC0VyaWtBcm5lc2VuMB4XDTE3MTIyOTA1MDU1NVoXDTM5MTIz # MTIzNTk1OVowFjEUMBIGA1UEAxMLRXJpa0FybmVzZW4wgZ8wDQYJKoZIhvcNAQEB # BQADgY0AMIGJAoGBAKYEBA0nxXibNWtrLb8GZ/mDFF6I7tG4am2hs2Z7NHYcJPwY # CxCw5v9xTbCiiVcPvpBl7Vr4I2eR/ZF5GN88XzJNAeELbJHJdfcCvhgNLK/F4DFp # kvf2qUb6l/ayLvpBBg6lcFskhKG1vbEz+uNrg4se8pxecJ24Ln3IrxfR2o+BAgMB # AAGjYDBeMBMGA1UdJQQMMAoGCCsGAQUFBwMDMEcGA1UdAQRAMD6AEMry1NzZravR # UsYVhyFVVoyhGDAWMRQwEgYDVQQDEwtFcmlrQXJuZXNlboIQyWSKL3Rtw7JMh5kR # I2JlijAJBgUrDgMCHQUAA4GBAF9beeNarhSMJBRL5idYsFZCvMNeLpr3n9fjauAC # CDB6C+V3PQOvHXXxUqYmzZpkOPpu38TCZvBuBUchvqKRmhKARANLQt0gKBo8nf4b # OXpOjdXnLeI2t8SSFRltmhw8TiZEpZR1lCq9123A3LDFN94g7I7DYxY1Kp5FCBds # fJ/uMYIBSjCCAUYCAQEwKjAWMRQwEgYDVQQDEwtFcmlrQXJuZXNlbgIQyWSKL3Rt # w7JMh5kRI2JlijAJBgUrDgMCGgUAoHgwGAYKKwYBBAGCNwIBDDEKMAigAoAAoQKA # ADAZBgkqhkiG9w0BCQMxDAYKKwYBBAGCNwIBBDAcBgorBgEEAYI3AgELMQ4wDAYK # KwYBBAGCNwIBFTAjBgkqhkiG9w0BCQQxFgQUEn6HOQ6JBNjhOuZ0Y0kO75i1J+sw # DQYJKoZIhvcNAQEBBQAEgYCEMLj/w9NvfQ6whCXRr2dNzeqtIy680xzlMTfFxGRc # y7Mmqit1eX7TBYgLK/lR7hgeGEsHje5auxvV3tVGKOXtav4hu88GOnJrYGXaul+E # LVqGMiao1NwXoD91rKkK5Jqeh05gVdrqVkwTj1nhEPzta2GZUqh3DwyRnqC6x27A # yw== # SIG # End signature block |