# encoding: ascii
# api: powershell
# title: Citrix License Info
# description: This is a script I wrote to pull information from the Citrix License Web console by dumpingthe contents and searching for the area needed. A better way of doing this is by using the BSonPoSH WMI script but unfortunatly there is an issue with the WMI classes on some installations as described on my blog here….http://teckinfo.blogspot.com/
# version: 0.1
# type: script
# license: CC0
# x-poshcode-id: 631
# x-archived: 2008-10-10T21:26:18
#
# This is a usefull example of how to find information from a webpage and send it on via email in a scheduled task.
#
###########################################
# Licence Checking Script for Citrix #
# Virtu-Al - http://teckinfo.blogspot.com/
###########################################
param( [string] $sendmailsched )
Function Sendemail ($LicTypeText, $InstalledLicNum, $InUseNum, $PercentageNum)
{
#Email options for automated emailed report
$smtpServer = "mysmtpserver.co.uk"
$msg = new-object Net.Mail.MailMessage
$smtp = new-object Net.Mail.SmtpClient($smtpServer)
$msg.From = "someone@mydomain.co.uk"
$msg.To.Add("me@mydomain.co.uk")
$msg.Subject = "Citrix License Server Stats"
$msg.Body = "The below is the current status of the license server:`n`nLicense Type: $LicTypeText`n`nInstalled Licences: $InstalledLicNum`n`nLicences In Use: $InUseNum`n`nPercentage: $PercentageNum%"
$smtp.Send($msg)
}
# Set licence server and temporary file
$licserver = "mylicserver.mydomain.co.uk"
$tempfile = "c:\lictest.txt"
# Retrieve web page into a text file
$webClient = New-Object System.Net.WebClient
$webClient.credentials = New-Object system.net.networkcredential("usernametoaccesssite", "Password")
$webadd = "http://$licserver/lmc/current_usage/currentUsage.jsp"
$webClient.DownloadString($webadd) > $tempfile
# Find Line numbers of text
$Myline = Select-String -Path "$tempfile" -pattern "Enterprise"
$LicTypeLine = $Myline.LineNumber - 1
$InstalledLicLine = $LicTypeLine + 3
$InUseLine = $InstalledLicLine + 1
$PercentageLine = $LicTypeLine +6
# Read line for Installed Licences
$LicTypeRAW = @(gc $tempfile)[$LicTypeLine]
$LicTypeText = [regex]::match($LicTypeRAW,'(?<=).+(?=)').value
#Write "License Type: $LicTypeText"
# Read line for Installed Licences
$InstalledLicRAW = @(gc $tempfile)[$InstalledLicLine]
$InstalledLicNum = [regex]::match($InstalledLicRAW,'(?<=).+(?=)').value
#Write "Installed Licences: $InstalledLicNum"
# Read line for Licences in use
$InUseRAW = @(gc $tempfile)[$InUseLine]
$InUseNum = [regex]::match($InUseRAW,'(?<=).+(?=)').value
#Write "Licences In Use: $InUseNum"
# Read Percentage used line
$PercentageRAW = @(gc $tempfile)[$PercentageLine]
$PercentageNum = [regex]::match($PercentageRAW,'[0-9]+').value
#Write "Percentage: $PercentageNum%"
# Check the usage and send an email if over 90%
if ($PercentageNum -lt 90)
{
}
else
{
Sendemail $LicTypeText $InstalledLicNum $InUseNum $PercentageNum
}
if ($sendmailsched -eq "send")
{
Sendemail $LicTypeText $InstalledLicNum $InUseNum $PercentageNum
}
# Remove the temporary contents file
Remove-Item $tempfile