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Copy pathPowerShell-DiskReport
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244 lines (196 loc) Β· 10 KB
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#Get-DiskSpaceReport -ComputerList c:\serverlist.txt -warning 65 -critical 40 -To myteam@company.com -From DiskReport@company.com -SMTPMail mail.company.com
#get-wmiobject win32_volume | select name, label, @{Name="Capacity(GB)";expression={[math]::round(($_.Capacity/ 1073741824),2)}}, @{Name="FreeSpace(GB)";expression={[math]::round(($_.FreeSpace / 1073741824),2)}},@{Name="Free(%)";expression={[math]::round(((($_.FreeSpace / 1073741824)/($_.Capacity / 1073741824)) * 100),0)}} |format-table
Function Get-DiskSpaceReport
{
param(
[String]$ComputerList,[int]$warning,[int]$critical,[String]$To,[String]$From,[string]$SMTPMail,[string] $SubServerList
)
$script:list = $ComputerList
$freeSpaceFileName = βC:\FreeSpace.htmβ
if ($Warning -eq β$NULLβ)
{
$Warning=25
}
if ($critical -eq β$NULLβ)
{
$critical=15
}
$critical = $critical
$warning = $warning
New-Item -ItemType file $freeSpaceFileName -Force
# Getting the freespace info using WMI
#Get-WmiObject win32_logicaldisk | Where-Object {$_.drivetype -eq 3 -OR $_.drivetype -eq 2 } | format-table DeviceID, VolumeName,status,Size,FreeSpace | Out-File FreeSpace.txt
# Function to write the HTML Header to the file
Function writeHtmlHeader
{
param($fileName)
$date = ( get-date ).ToString(βyyyy/MM/ddβ)
Add-Content $fileName β<html>β
Add-Content $fileName β<head>β
Add-Content $fileName β<meta http-equiv=βContent-Typeβ content=βtext/html; charset=iso-8859-1β²>β
Add-Content $fileName β<title>DiskSpace Report</title>β
add-content $fileName β<STYLE TYPE=βtext/cssβ>β
add-content $fileName β<!ββ
add-content $fileName βtd {β
add-content $fileName βfont-family: Tahoma;β
add-content $fileName βfont-size: 11px;β
add-content $fileName βborder-top: 1px solid #999999;β
add-content $fileName βborder-right: 1px solid #999999;β
add-content $fileName βborder-bottom: 1px solid #999999;β
add-content $fileName βborder-left: 1px solid #999999;β
add-content $fileName βpadding-top: 0px;β
add-content $fileName βpadding-right: 0px;β
add-content $fileName βpadding-bottom: 0px;β
add-content $fileName βpadding-left: 0px;β
add-content $fileName β}β
add-content $fileName βbody {β
add-content $fileName βmargin-left: 5px;β
add-content $fileName βmargin-top: 5px;β
add-content $fileName βmargin-right: 0px;β
add-content $fileName βmargin-bottom: 10px;β
add-content $fileName ββ
add-content $fileName βtable {β
add-content $fileName βborder: thin solid #000000;β
add-content $fileName β}β
add-content $fileName ββ>β
add-content $fileName β</style>β
Add-Content $fileName β</head>β
Add-Content $fileName β<body>β
add-content $fileName β<table width=β100%β>β
add-content $fileName β<tr bgcolor=β#CCCCCCβ>β
add-content $fileName β<td colspan=β7β² height=β25β align=βcenterβ>β
add-content $fileName β<font face=βtahomaβ color=β#003399β² size=β4β²><strong>DiskSpace Report β $date</strong></font>β
add-content $fileName β</td>β
add-content $fileName β</tr>β
add-content $fileName β</table>β
}
# Function to write the HTML Header to the file
Function writeTableHeader
{
param($fileName)
Add-Content $fileName β<tr bgcolor=#CCCCCC>β
Add-Content $fileName β<td width=β10%β align=βcenterβ>Drive</td>β
Add-Content $fileName β<td width=β50%β align=βcenterβ>Drive Label</td>β
Add-Content $fileName β<td width=β50%β align=βcenterβ>BlockSize</td>β
Add-Content $fileName β<td width=β10%β align=βcenterβ>Total Capacity(GB)</td>β
Add-Content $fileName β<td width=β10%β align=βcenterβ>Used Capacity(GB)</td>β
Add-Content $fileName β<td width=β10%β align=βcenterβ>Free Space(GB)</td>β
Add-Content $fileName β<td width=β10%β align=βcenterβ>Freespace %</td>β
Add-Content $fileName β</tr>β
}
Function writeHtmlFooter
{
param($fileName)
Add-Content $fileName β</body>β
Add-Content $fileName β</html>β
}
Function writeDiskInfo
{
param($fileName,$devId,$volName, $BlockSize, $frSpace,$totSpace)
$totSpace=[math]::Round(($totSpace/1073741824),2)
$frSpace=[Math]::Round(($frSpace/1073741824),2)
$usedSpace = $totSpace β $frspace
$usedSpace=[Math]::Round($usedSpace,2)
$freePercent = ($frspace/$totSpace)*100
$freePercent = [Math]::Round($freePercent,2)
if ($freePercent -gt $warning)
{
Add-Content $fileName β<tr>β
Add-Content $fileName β<td>$devid</td>β
Add-Content $fileName β<td>$volName</td>β
Add-Content $fileName β<td>$BlockSize</td>β
Add-Content $fileName β<td>$totSpace</td>β
Add-Content $fileName β<td>$usedSpace</td>β
Add-Content $fileName β<td>$frSpace</td>β
Add-Content $fileName β<td>$freePercent</td>β
Add-Content $fileName β</tr>β
}
elseif ($freePercent -le $critical)
{
Add-Content $fileName β<tr bgcolor=#FF0000>β
Add-Content $fileName β<td>$devid</td>β
Add-Content $fileName β<td>$volName</td>β
Add-Content $fileName β<td>$BlockSize</td>β
Add-Content $fileName β<td>$totSpace</td>β
Add-Content $fileName β<td>$usedSpace</td>β
Add-Content $fileName β<td>$frSpace</td>β
Add-Content $fileName β<td align=right>$freePercent</td>β
#<td bgcolor=β#FF0000β² align=center>
Add-Content $fileName β</tr>β
}
else
{
Add-Content $fileName β<tr bgcolor=#FFFC00>β
Add-Content $fileName β<td>$devid</td>β
Add-Content $fileName β<td>$volName</td>β
Add-Content $fileName β<td>$BlockSize</td>β
Add-Content $fileName β<td>$totSpace</td>β
Add-Content $fileName β<td>$usedSpace</td>β
Add-Content $fileName β<td>$frSpace</td>β
Add-Content $fileName β<td align=right>$freePercent</td>β
# #FBB917
Add-Content $fileName β</tr>β
}
}
writeHtmlHeader $freeSpaceFileName
foreach ($server in Get-Content $script:list)
{
if(Test-Connection -ComputerName $server -Count 1 -ea 0) {
$BootUpTime = Get-WmiObject win32_operatingsystem -computername $server | select @{LABEL='LastBootUpTime';EXPRESSION={$_.ConverttoDateTime($_.lastbootuptime)}}
$BootUpTime = $BootUpTime.LastBootUpTime
$HotFixInfo = Get-HotFix -ComputerName $server | Where {$_.InstalledOn} | Sort InstalledOn -Descending | Select @{Name = "Installed"; Expression = {"{0:M/dd/yyyy}" -f [datetime]$_.InstalledOn.Tostring()}} -First 1
$HotFixInfo = $HotFixInfo.Installed
$ComputerInfo = Get-WmiObject Win32_ComputerSystem -ComputerName $server
$Manufacturer = $ComputerInfo.Manufacturer
$Model = $ComputerInfo.Model
$NumberOfCore = ((Get-WmiObject -ComputerName $server -Query "select * from Win32_Processor") | Group-Object -Property SocketDesignation).Count;
$OSInfo = Get-WmiObject Win32_OperatingSystem -ComputerName $server
$OSInfo = $OSInfo.Caption
$PhysicalMemory = Get-WmiObject CIM_PhysicalMemory -ComputerName $server | Measure-Object -Property capacity -sum | % {[math]::round(($_.sum / 1GB),2)}
Add-Content $freeSpaceFileName β<table width=β100%β><tbody>β
Add-Content $freeSpaceFileName β<tr bgcolor=β#CCCCCCβ>β
Add-Content $freeSpaceFileName β<td width=β100%β align=βcenterβ colSpan=6><font face=βtahomaβ color=β#003399β² size=β2β²><strong>Server: $server</strong></font></td>β
Add-Content $freeSpaceFileName β</tr>β
Add-Content $freeSpaceFileName β<table width=β100%β><tbody>β
Add-Content $freeSpaceFileName β<tr bgcolor=β#CCCCCCβ>β
Add-Content $freeSpaceFileName β<td width=β100%β align=βcenterβ colSpan=6><font face=βtahomaβ color=β#003399β² size=β2β²><strong>Manufacturer: $Manufacturer Model: $Model OS: $OSInfo ProcessorCount: $NumberOfCore </strong></font></td>β
Add-Content $freeSpaceFileName β</tr>β
Add-Content $freeSpaceFileName β<table width=β100%β><tbody>β
Add-Content $freeSpaceFileName β<tr bgcolor=β#CCCCCCβ>β
Add-Content $freeSpaceFileName β<td width=β100%β align=βcenterβ colSpan=6><font face=βtahomaβ color=β#003399β² size=β2β²><strong>Total $PhysicalMemory GB memory and last rebooted on $BootUpTime and patched on $HotFixInfo </strong></font></td>β
Add-Content $freeSpaceFileName β</tr>β
#Get-DiskSpaceReport -ComputerList c:\serverlist.txt -To nimit.parikh@nbcuni.com -From DiskReport@nbcuni.com -SMTPMail Mailrelay.nbcuni.ge.com
#get-wmiobject win32_volume | select name, label, @{Name="Capacity(GB)";expression={[math]::round(($_.Capacity/ 1073741824),2)}}, @{Name="FreeSpace(GB)";expression={[math]::round(($_.FreeSpace / 1073741824),2)}},@{Name="Free(%)";expression={[math]::round(((($_.FreeSpace / 1073741824)/($_.Capacity / 1073741824)) * 100),0)}} |format-table
writeTableHeader $freeSpaceFileName
$dp = Get-WmiObject win32_volume -ComputerName $server | Where-Object {$_.drivetype -eq 3 }
foreach ($item in $dp)
{
Write-Host $item.Name $item.Label $item.BlockSize $item.FreeSpace $item.Capacity
writeDiskInfo $freeSpaceFileName $item.Name $item.Label $item.BlockSize $item.FreeSpace $item.Capacity
}
}
Add-Content $freeSpaceFileName β</table>β
}
writeHtmlFooter $freeSpaceFileName
Function sendEmail
{
param($from,$to,$subject,$smtphost,$htmlFileName)
[string]$receipients=β$toβ
$body = Get-Content $htmlFileName
$body = New-Object System.Net.Mail.MailMessage $from, $receipients, $subject, $body
$body.isBodyhtml = $true
$smtpServer = $MailServer
$smtp = new-object Net.Mail.SmtpClient($smtphost)
$smtp.Send($body)
}
# Email our report out
function Validate-IsEmail ([string]$Email)
{
return $Email -match β^(?(ββ)(ββ.+?ββ@)|(([0-9a-zA-Z]((\.(?!\.))|[-!#\$%&β\*\+/=\?\^`\{\}\|~\w])*)(?<=[0-9a-zA-Z])@))(?(\[)(\[(\d{1,3}\.){3}\d{1,3}\])|(([0-9a-zA-Z][-\w]*[0-9a-zA-Z]\.)+[a-zA-Z]{2,6}))$β
}
$date = ( get-date ).ToString(βyyyy/MM/ddβ)
sendEmail -from $From -to $to -subject β$SubServerList Disk Space Report β $Dateβ -smtphost $SMTPMail -htmlfilename $freeSpaceFileName -
}
$emlst=βmyteam@company.comβ #Change your team or individual email here.
DiskSpaceReport -ComputerList D:\Scripts\Serverlist.txt -warning 20 -critical 10 -To $emlst -From DiskReport@company.com -SMTPMail mail.company.com -SubServerList DevServerList
########################################################################################################################