PowerShell – Disk Space GUI Tool - Sharing a useful PowerShell GUI script to check disk drive usage along with a graph.
Copy and paste the below code on Powershell-ISE for better execution.
Tool Details :The layout details are as follows
When we made a wrong entries, message box will popup.
Right server will lead to a grid with data populated along with graph which represents its usage
You can also download the code: PowerShellGUI – DiskSpace – Tool
Note:- Works with Powershell 2.0 and above.
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Code:- Copy and Paste the below code
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function OnApplicationLoad {
if([Reflection.Assembly]::LoadWithPartialName("System.Windows.Forms.DataVisualization") -eq $null)
{
#Microsoft Chart Controls are not installed
[void][reflection.assembly]::Load("System.Windows.Forms, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089")
[void][System.Windows.Forms.MessageBox]::Show("Microsoft Chart Controls for Microsoft .NET 3.5 Framework is required","Microsoft Chart Controls Required")
#Open the URL
[System.Diagnostics.Process]::Start("http://www.microsoft.com/downloads/en/details.aspx?familyid=130F7986-BF49-4FE5-9CA8-910AE6EA442C&displaylang=en");
return $false
}
return $true #return true for success or false for failure
}
function OnApplicationExit {
$script:ExitCode = 0 #Set the exit code for the Packager
}
#endregion Application Functions
#----------------------------------------------
# Generated Form Function
#----------------------------------------------
function Call-Disk_Space_Chart_pff {
#----------------------------------------------
#region Import the Assemblies
#----------------------------------------------
[void][reflection.assembly]::Load("System, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089")
[void][reflection.assembly]::Load("System.Windows.Forms, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089")
[void][reflection.assembly]::Load("System.Data, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089")
[void][reflection.assembly]::Load("System.Drawing, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a")
[void][reflection.assembly]::Load("mscorlib, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089")
[void][reflection.assembly]::Load("System.Windows.Forms.DataVisualization, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35")
#endregion Import Assemblies
#----------------------------------------------
#region Generated Form Objects
#----------------------------------------------
[System.Windows.Forms.Application]::EnableVisualStyles()
$formDiskSpacePieChart = New-Object System.Windows.Forms.Form
#$buttonSave = New-Object System.Windows.Forms.Button
$dataGrid1 = New-Object System.Windows.Forms.DataGrid
$chart1 = New-Object System.Windows.Forms.DataVisualization.Charting.Chart
#$savefiledialog1 = New-Object System.Windows.Forms.SaveFileDialog
$InitialFormWindowState = New-Object System.Windows.Forms.FormWindowState
#endregion Generated Form Objects
$btnRefresh = New-Object System.Windows.Forms.Button
$btngetdata=New-Object System.Windows.Forms.Button
$rtbPerfData = New-Object System.Windows.Forms.RichTextBox
#$pictureBox1 = New-Object System.Windows.Forms.PictureBox
$lblServicePack = New-Object System.Windows.Forms.Label
$lblDBName= New-Object System.Windows.Forms.Label
$lblOS = New-Object System.Windows.Forms.Label
$statusBar1 = New-Object System.Windows.Forms.StatusBar
$btnClose = New-Object System.Windows.Forms.Button
#$comboServers = New-Object System.Windows.Forms.ComboBox
$InitialFormWindowState = New-Object System.Windows.Forms.FormWindowState
$txtComputerName = New-Object System.Windows.Forms.TextBox
$dataGrid1 = New-Object System.Windows.Forms.DataGrid
function Load-Chart
{
Param( #$XPoints, $YPoints, $XTitle, $YTitle, $Title, $ChartStyle)
[Parameter(Position=1,Mandatory=$true)]
[System.Windows.Forms.DataVisualization.Charting.Chart]$ChartControl
,
[Parameter(Position=2,Mandatory=$true)]
$XPoints
,
[Parameter(Position=3,Mandatory=$true)]
$YPoints
,
[Parameter(Position=4,Mandatory=$false)]
[string]$XTitle
,
[Parameter(Position=5,Mandatory=$false)]
[string]$YTitle
,
[Parameter(Position=6,Mandatory=$false)]
[string]$Title
,
[Parameter(Position=7,Mandatory=$false)]
[System.Windows.Forms.DataVisualization.Charting.SeriesChartType]$ChartType
,
[Parameter(Position=8,Mandatory=$false)]
$SeriesIndex = 0
,
[Parameter(Position=9,Mandatory=$false)]
$TitleIndex = 0,
[switch]$Append)
$ChartAreaIndex = 0
if($Append)
{
$name = "ChartArea " + ($ChartControl.ChartAreas.Count + 1).ToString();
$ChartArea = $ChartControl.ChartAreas.Add($name)
$ChartAreaIndex = $ChartControl.ChartAreas.Count - 1
$name = "Series " + ($ChartControl.Series.Count + 1).ToString();
$Series = $ChartControl.Series.Add($name)
$SeriesIndex = $ChartControl.Series.Count - 1
$Series.ChartArea = $ChartArea.Name
if($Title)
{
$name = "Title " + ($ChartControl.Titles.Count + 1).ToString();
$TitleObj = $ChartControl.Titles.Add($name)
$TitleIndex = $ChartControl.Titles.Count - 1
$TitleObj.DockedToChartArea = $ChartArea.Name
$TitleObj.IsDockedInsideChartArea = $false
}
}
else
{
if($ChartControl.ChartAreas.Count -eq 0)
{
$name = "ChartArea " + ($ChartControl.ChartAreas.Count + 1).ToString();
[void]$ChartControl.ChartAreas.Add($name)
$ChartAreaIndex = $ChartControl.ChartAreas.Count - 1
}
if($ChartControl.Series.Count -eq 0)
{
$name = "Series " + ($ChartControl.Series.Count + 1).ToString();
$Series = $ChartControl.Series.Add($name)
$SeriesIndex = $ChartControl.Series.Count - 1
$Series.ChartArea = $ChartControl.ChartAreas[0].Name
}
}
$Series = $ChartControl.Series[$SeriesIndex]
$ChartArea = $ChartControl.ChartAreas[$Series.ChartArea]
$Series.Points.Clear()
if($Title)
{
if($ChartControl.Titles.Count -eq 0)
{
$name = "Title " + ($ChartControl.Titles.Count + 1).ToString();
[void]$ChartControl.Titles.Add($name)
$TitleIndex = $ChartControl.Titles.Count - 1
$TitleObj.DockedToChartArea = $ChartArea.Name
$TitleObj.IsDockedInsideChartArea = $false
}
$ChartControl.Titles[$TitleIndex].Text = $Title
}
if($ChartType)
{
$Series.ChartType = $ChartType
}
if($XTitle)
{
$ChartArea.AxisX.Title = $XTitle
}
if($YTitle)
{
$ChartArea.AxisY.Title = $YTitle
}
if($XPoints -isnot [Array] -or $XPoints -isnot [System.Collections.IEnumerable])
{
$array = New-Object System.Collections.ArrayList
$array.Add($XPoints)
$XPoints = $array
}
if($YPoints -isnot [Array] -or $YPoints -isnot [System.Collections.IEnumerable])
{
$array = New-Object System.Collections.ArrayList
$array.Add($YPoints)
$YPoints = $array
}
$Series.Points.DataBindXY($XPoints, $YPoints)
}
function Clear-Chart
{
Param (
[Parameter(Position=1,Mandatory=$true)]
[System.Windows.Forms.DataVisualization.Charting.Chart]$ChartControl
,
[Parameter(Position=2, Mandatory=$false)]
[Switch]$LeaveSingleChart
)
$count = 0
if($LeaveSingleChart)
{
$count = 1
}
while($ChartControl.Series.Count -gt $count)
{
$ChartControl.Series.RemoveAt($ChartControl.Series.Count - 1)
}
while($ChartControl.ChartAreas.Count -gt $count)
{
$ChartControl.ChartAreas.RemoveAt($ChartControl.ChartAreas.Count - 1)
}
while($ChartControl.Titles.Count -gt $count)
{
$ChartControl.Titles.RemoveAt($ChartControl.Titles.Count - 1)
}
if($ChartControl.Series.Count -gt 0)
{
$ChartControl.Series[0].Points.Clear()
}
}
#endregion
<#
$FormEvent_Load={
#TODO: Initialize Form Controls here
Load-PieChart
}
#>
function Load-PieChart
{
param(
[string[]]$servers = "$ENV:COMPUTERNAME"
)
foreach ($server in $servers) {
#Get Disk space using WMI and make sure it is an array
$Disks = @(Get-WMIObject -Namespace "root\cimv2" -class Win32_LogicalDisk -Impersonation 3 -ComputerName $server -filter "DriveType=3" )
#Remove all the current charts
Clear-Chart $chart1
#Loop through each drive
foreach($disk in $Disks)
{
$UsedSpace =(($disk.size - $disk.freespace)/1gb)
$FreeSpace = ($disk.freespace/1gb)
#Load a Chart for each Drive
Load-Chart $chart1 -XPoints ("Used ({0:N1} GB)" -f $UsedSpace), ("Free Space ({0:N1} GB)" -f $FreeSpace) -YPoints $UsedSpace, $FreeSpace -ChartType "Bar" -Title ("Volume: {0} ({1:N1} GB)" -f $disk.deviceID, ($disk.size/1gb) ) -Append
}
#Set Custom Style
foreach ($Series in $chart1.Series)
{
$Series.CustomProperties = "PieDrawingStyle=Concave"
}
}
}
function Get-DiskDetails
{
param(
[string[]]$ComputerName = "LocalHost"
)
$Object =@()
$array = New-Object System.Collections.ArrayList
foreach ($Computer in $ComputerName) {
if(Test-Connection -ComputerName $Computer -Count 1 -ea 0) {
Write-Verbose "$Computer online"
$D=Get-WmiObject win32_logicalDisk -ComputerName $Computer |select-object DeviceID, VolumeName,FreeSpace,Size,driveType |?{$_.DriveType -eq 3}
foreach($disk in $D)
{
$TotalSize = $Disk.Size /1Gb -as [int]
$InUseSize = ($Disk.Size /1Gb -as [int]) – ($Disk.Freespace / 1Gb -as [int])
$FreeSpaceGB = $Disk.Freespace / 1Gb -as [int]
$FreeSpacePer = ((($Disk.Freespace /1Gb -as [float]) / ($Disk.Size / 1Gb -as [float]))*100) -as [int]
$Object += New-Object PSObject -Property @{Name= $Computer.ToUpper();DeviceID= $Disk.DeviceID;VolumeName=$Disk.VolumeName;SizeGB=$TotalSize;InUseGB=$InUseSize;FreeSpaceGB=$FreeSpaceGB;PercentageGB=$FreeSpacePer
}
}
}
}
$column1 = @{expression="Name"; width=30; label="Name"; alignment="left"}
$column2 = @{expression="DeviceID"; width=15; label="DeviceID"; alignment="left"}
$column3 = @{expression="VolumeName"; width=15; label="VolumeName"; alignment="left"}
$column4 = @{expression="SizeGB"; width=15; label="SizeGB"; alignment="left"}
$column5 = @{expression="InUseGB"; width=15; label="InUseGB"; alignment="left"}
$column6 = @{expression="FreeSpaceGB"; width=15; label="FreeSpaceGB"; alignment="left"}
$column7 = @{expression="PercentageGB"; width=15; label="PercentageGB"; alignment="left"}
#$Object|format-table $column1, $column2, $column3 ,$column4, $column5, $column6,$column7
#$Object.GetEnumerator()
$object|format-table $column1, $column2, $column3 ,$column4 ,$column5 ,$column6,$column7
$array.AddRange($Object)
$dataGrid1.DataSource = $array
}
$GetData={
$statusBar1.text="Getting Disk Space Details Data..please wait"
if(Test-Connection -ComputerName $txtComputerName.text -Count 1 -ea 0) {
$data=Get-DiskDetails -ComputerName $txtComputerName.text | Out-String
Load-PieChart -servers $txtComputerName.text
}
else
{
[Windows.Forms.MessageBox]::Show(“Unable to connect to the server!!")
}
#$rtbPerfData.text=$data.Trim()
$errorActionPreference="Continue"
$statusBar1.Text="Ready"
}
$Close={
$formDiskSpacePieChart.close()
}
# --End User Generated Script--
#----------------------------------------------
# Generated Events
#----------------------------------------------
$Form_StateCorrection_Load=
{
#Correct the initial state of the form to prevent the .Net maximized form issue
$formDiskSpacePieChart.WindowState = $InitialFormWindowState
}
#----------------------------------------------
#region Generated Form Code
#----------------------------------------------
#
# formDiskSpacePieChart
#
$formDiskSpacePieChart.Controls.Add($buttonSave)
$formDiskSpacePieChart.Controls.Add($chart1)
$formDiskSpacePieChart.ClientSize = New-Object System.Drawing.Size(575,575)
$formDiskSpacePieChart.DataBindings.DefaultDataSourceUpdateMode = [System.Windows.Forms.DataSourceUpdateMode]::OnValidation
$formDiskSpacePieChart.MinimumSize = New-Object System.Drawing.Size(300,300)
$formDiskSpacePieChart.Name = "formDiskSpacePieChart"
$formDiskSpacePieChart.Text = "Disk Space Pie Chart"
$formDiskSpacePieChart.Controls.Add($btnRefresh)
$formDiskSpacePieChart.Controls.Add($lblServicePack)
$formDiskSpacePieChart.Controls.Add($lblOS)
$formDiskSpacePieChart.Controls.Add($lblDBName)
$formDiskSpacePieChart.Controls.Add($statusBar1)
$formDiskSpacePieChart.Controls.Add($btnClose)
$formDiskSpacePieChart.Controls.Add($txtComputerName)
$formDiskSpacePieChart.ClientSize = New-Object System.Drawing.Size(600,600)
$formDiskSpacePieChart.DataBindings.DefaultDataSourceUpdateMode = [System.Windows.Forms.DataSourceUpdateMode]::OnValidation
$formDiskSpacePieChart.FormBorderStyle = [System.Windows.Forms.FormBorderStyle]::SizableToolWindow
$formDiskSpacePieChart.Name = "form1"
$formDiskSpacePieChart.Text = "Disk Space Information"
$formDiskSpacePieChart.add_Load($PopulateList)
$formDiskSpacePieChart.add_Load($FormEvent_Load)
$System_Drawing_Size = New-Object System.Drawing.Size
$System_Drawing_Size.Width = 575
$System_Drawing_Size.Height = 125
$dataGrid1.Size = $System_Drawing_Size
$dataGrid1.DataBindings.DefaultDataSourceUpdateMode = 0
$dataGrid1.HeaderForeColor = [System.Drawing.Color]::FromArgb(255,0,0,0)
$dataGrid1.Name = "dataGrid1"
$dataGrid1.DataMember = ""
$dataGrid1.TabIndex = 0
$System_Drawing_Point = New-Object System.Drawing.Point
$System_Drawing_Point.X =13
$System_Drawing_Point.Y = 62
$dataGrid1.Location = $System_Drawing_Point
$formDiskSpacePieChart.Controls.Add($dataGrid1)
$dataGrid1.CaptionText='Disk Details'
#
# btnRefresh
#
$btnRefresh.DataBindings.DefaultDataSourceUpdateMode = [System.Windows.Forms.DataSourceUpdateMode]::OnValidation
$btnRefresh.Enabled = $TRUE
$btnRefresh.Location = New-Object System.Drawing.Point(230,35)
$btnRefresh.Name = "btnRefresh"
$btnRefresh.Size = New-Object System.Drawing.Size(95,20)
$btnRefresh.TabIndex = 7
$btnRefresh.Text = "GetDiskSpace"
$btnRefresh.UseVisualStyleBackColor = $True
$btnRefresh.add_Click($GetData)
#
#
# btnClose
#
$btnClose.DataBindings.DefaultDataSourceUpdateMode = [System.Windows.Forms.DataSourceUpdateMode]::OnValidation
$btngetdata.Enabled = $TRUE
$btnClose.Location = New-Object System.Drawing.Point(373,35)
$btnClose.Name = "btnClose"
$btnClose.Size = New-Object System.Drawing.Size(95,20)
$btnClose.TabIndex = 3
$btnClose.Text = "Close"
$btnClose.UseVisualStyleBackColor = $True
$btnClose.add_Click($Close)
#
# lblDBName
#
$lblDBName.DataBindings.DefaultDataSourceUpdateMode = [System.Windows.Forms.DataSourceUpdateMode]::OnValidation
$lblDBName.Font = New-Object System.Drawing.Font("Lucida Console",8.25,1,3,1)
$lblDBName.Location = New-Object System.Drawing.Point(13,10)
$lblDBName.Name = "lblDBName"
$lblDBName.Size = New-Object System.Drawing.Size(178,23)
$lblDBName.TabIndex = 0
$lblDBName.Text = "Enter Server Name "
$lblDBName.Visible = $TRUE
#
#$txtComputerName.text
#txtComputerName
$txtComputerName.DataBindings.DefaultDataSourceUpdateMode = [System.Windows.Forms.DataSourceUpdateMode]::OnValidation
$txtComputerName.Location = New-Object System.Drawing.Point(13, 35)
$txtComputerName.Name = "txtComputerName"
$txtComputerName.TabIndex = 1
$txtComputerName.Size = New-Object System.Drawing.Size(200,70)
$txtComputerName.visible=$TRUE
#
# lblServicePack
#
$lblServicePack.DataBindings.DefaultDataSourceUpdateMode = [System.Windows.Forms.DataSourceUpdateMode]::OnValidation
$lblServicePack.Font = New-Object System.Drawing.Font("Lucida Console",8.25,1,3,1)
$lblServicePack.Location = New-Object System.Drawing.Point(13,100)
$lblServicePack.Name = "lblServicePack"
$lblServicePack.Size = New-Object System.Drawing.Size(278,23)
$lblServicePack.TabIndex = 0
$lblServicePack.Text = "ServicePack"
$lblServicePack.Visible = $False
#
# lblOS
#
$lblOS.DataBindings.DefaultDataSourceUpdateMode = [System.Windows.Forms.DataSourceUpdateMode]::OnValidation
$lblOS.Font = New-Object System.Drawing.Font("Lucida Console",8.25,1,3,1)
$lblOS.Location = New-Object System.Drawing.Point(12,77)
$lblOS.Name = "lblOS"
$lblOS.Size = New-Object System.Drawing.Size(278,23)
$lblOS.TabIndex = 2
$lblOS.Text = "Service Information"
$lblOS.Visible = $False
#
# statusBar1
#
$statusBar1.DataBindings.DefaultDataSourceUpdateMode = [System.Windows.Forms.DataSourceUpdateMode]::OnValidation
$statusBar1.Location = New-Object System.Drawing.Point(0,365)
$statusBar1.Name = "statusBar1"
$statusBar1.Size = New-Object System.Drawing.Size(390,22)
$statusBar1.TabIndex = 5
$statusBar1.Text = "statusBar1"
#
# chart1
#
$chart1.Anchor = [System.Windows.Forms.AnchorStyles]::Top -bor [System.Windows.Forms.AnchorStyles]::Bottom -bor [System.Windows.Forms.AnchorStyles]::Left -bor [System.Windows.Forms.AnchorStyles]::Right
$chart1.BackGradientStyle = [System.Windows.Forms.DataVisualization.Charting.GradientStyle]::TopBottom
$System_Windows_Forms_DataVisualization_Charting_ChartArea_1 = New-Object System.Windows.Forms.DataVisualization.Charting.ChartArea
$System_Windows_Forms_DataVisualization_Charting_ChartArea_1.Area3DStyle.Enable3D = $True
$System_Windows_Forms_DataVisualization_Charting_ChartArea_1.AxisX.Title = "Disk"
$System_Windows_Forms_DataVisualization_Charting_ChartArea_1.AxisY.Title = "Disk Space (MB)"
$System_Windows_Forms_DataVisualization_Charting_ChartArea_1.Name = "ChartArea1"
[void]$chart1.ChartAreas.Add($System_Windows_Forms_DataVisualization_Charting_ChartArea_1)
$chart1.DataBindings.DefaultDataSourceUpdateMode = [System.Windows.Forms.DataSourceUpdateMode]::OnValidation
$chart1.Location = New-Object System.Drawing.Point(13,200)
$chart1.Name = "chart1"
$System_Windows_Forms_DataVisualization_Charting_Series_2 = New-Object System.Windows.Forms.DataVisualization.Charting.Series
$System_Windows_Forms_DataVisualization_Charting_Series_2.ChartArea = "ChartArea1"
$System_Windows_Forms_DataVisualization_Charting_Series_2.ChartType = [System.Windows.Forms.DataVisualization.Charting.SeriesChartType]::Pie
$System_Windows_Forms_DataVisualization_Charting_Series_2.CustomProperties = "DrawingStyle=Cylinder, PieDrawingStyle=Concave"
$System_Windows_Forms_DataVisualization_Charting_Series_2.IsVisibleInLegend = $False
$System_Windows_Forms_DataVisualization_Charting_Series_2.Legend = "Legend1"
$System_Windows_Forms_DataVisualization_Charting_Series_2.Name = "Disk Space"
[void]$chart1.Series.Add($System_Windows_Forms_DataVisualization_Charting_Series_2)
$chart1.Size = New-Object System.Drawing.Size(575,350)
$chart1.TabIndex = 0
$chart1.Text = "chart1"
$System_Windows_Forms_DataVisualization_Charting_Title_3 = New-Object System.Windows.Forms.DataVisualization.Charting.Title
$System_Windows_Forms_DataVisualization_Charting_Title_3.Alignment = [System.Drawing.ContentAlignment]::TopCenter
$System_Windows_Forms_DataVisualization_Charting_Title_3.DockedToChartArea = "ChartArea1"
$System_Windows_Forms_DataVisualization_Charting_Title_3.IsDockedInsideChartArea = $False
$System_Windows_Forms_DataVisualization_Charting_Title_3.Name = "Title1"
$System_Windows_Forms_DataVisualization_Charting_Title_3.Text = "Disk Space"
[void]$chart1.Titles.Add($System_Windows_Forms_DataVisualization_Charting_Title_3)
#
#Save the initial state of the form
$InitialFormWindowState = $formDiskSpacePieChart.WindowState
#Init the OnLoad event to correct the initial state of the form
$formDiskSpacePieChart.add_Load($Form_StateCorrection_Load)
#Show the Form
return $formDiskSpacePieChart.ShowDialog()
} #End Function
#Call OnApplicationLoad to initialize
if(OnApplicationLoad -eq $true)
{
#Create the form
Call-Disk_Space_Chart_pff | Out-Null
#Perform cleanup
OnApplicationExit
}
