52 lines
2.3 KiB
PowerShell
52 lines
2.3 KiB
PowerShell
function Get-FileSystemInventory {
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<#
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.SYNOPSIS
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Returns an OrderedDictionary that Represents the FileSystem Inventory.
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#>
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[CmdletBinding()]
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Param()
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$logLead = (Get-LogLeadName);
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$providerStopWatch = [System.Diagnostics.StopWatch]::StartNew()
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$fileSystemDictionary = New-Object System.Collections.Specialized.OrderedDictionary
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$fileSystemDetails = New-Object System.Collections.Specialized.OrderedDictionary
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Set-Variable megaByteDivisor -Option Constant -Value 1048576
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try {
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Write-Verbose "$logLead : [$($providerStopWatch.Elapsed)] : Getting File System Details"
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$diskInfo = Get-CIMInstance -Namespace "root\CIMV2" -Class Win32_LogicalDisk -Property DeviceID, Name, FileSystem, VolumeName, Size, FreeSpace
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Write-Verbose "$logLead : [$($providerStopWatch.Elapsed)] : File System Details Retrieved"
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foreach ($disk in $diskInfo) {
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$deviceId = $disk.DeviceID
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$fileSystemDetails[$deviceId] = New-Object System.Collections.Specialized.OrderedDictionary
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$fileSystemDetails[$deviceId]['Mount'] = $disk.CimInstanceProperties['Name'].Value
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$fileSystemDetails[$deviceId]['Type'] = ($disk.CimInstanceProperties['FileSystem'].Value)
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$fileSystemDetails[$deviceId]['Name'] = $disk.CimInstanceProperties['VolumeName'].Value
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$fileSystemDetails[$deviceId]['SizeMB'] = $disk.CimInstanceProperties['Size'].Value / $megaByteDivisor
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$fileSystemDetails[$deviceId]['AvailableMB'] = $disk.CimInstanceProperties['FreeSpace'].Value / $megaByteDivisor
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$fileSystemDetails[$deviceId]['UsedMB'] = $fileSystemDetails[$deviceId]['SizeMB'] - $fileSystemDetails[$deviceId]['AvailableMB']
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$fileSystemDetails[$deviceId]['UsedPercent'] = `
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if ($fileSystemDetails[$deviceId]['SizeMB'] -ne 0) {
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[System.Math]::Round($fileSystemDetails[$deviceId]['UsedMB'] * 100 / $fileSystemDetails[$deviceId]['SizeMB'], 2)
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} else {
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0
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}
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}
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} catch {
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$fileSystemDetails["Error"] = $_.Exception.ToString()
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}
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$fileSystemDictionary.Add('FileSystem', $fileSystemDetails)
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Write-Verbose "$logLead : [$($providerStopWatch.Elapsed)] : Provider Complete"
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$providerStopWatch.Stop()
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return $fileSystemDictionary
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}
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