Private/Get-SPDriveWithSpace.ps1
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#Function that returns the drive with sufficent given amount of space - will return the D drive if it has enough, otherwise drive with most is returned. function Get-SPDriveWithSpace { Param ( [Parameter(Mandatory)] [string] $TargetServer, [Parameter(Mandatory)] [string] $SpaceNeededGB ) $drives = Get-WmiObject Win32_LogicalDisk -ComputerName $TargetServer #Initiate it so it can be used to find the drive with the most space. $MaxDriveSpace = 0 foreach ($drive in $drives) { $drivename = $drive.DeviceID $freespace = [float]($drive.FreeSpace / 1GB).ToString("#.##") #if the D drive has enough space, it should be used if ($drivename -eq "D:" -and $freespace -gt $SpaceNeededGB) { $dspace = $freespace } #Otherwise find the drive with the most space. if ($freespace -gt $MaxDriveSpace ) { $MaxDrive = $drivename $MaxDriveSpace = $freespace } }#end loop #if D has been set it means it has enough space, and should be used for the patch if ($dspace) { $PatchDrive = "D:" $PatchDriveSpace = $dspace } elseif($MaxDriveSpace -lt $SpaceNeededGB) { return $false } #otherwise, use the drive with the most space available. else { $PatchDrive = $MaxDrive $PatchDriveSpace = $MaxDriveSpace } $PatchDrive = $PatchDrive -replace ":", "" return $PatchDrive, $PatchDriveSpace }#end Get-DriveWithSpace |