Powershell if elseif

What errors do you get? Or are you stuck with All is good?

No errors. If the $variable equals something that should trigger the ELSEIF statement, PRTG persists on returning "All is good". The sensor is green and responding like nothing is wrong.

If I run it directly on the server being monitored, powershell correctly reports "Not so good" indicating that the logic of the script is correct.

What parameters do you pass to it in the sensor configuration?

Nothing but -hostname %host. Here's the script:

param (
	[string]$hostname
	)

$LogonMode = Invoke-Command { Add-PSSnapin Citrix.XenApp.Commands; $(Get-XAServer -ServerName $hostname).LogonMode } -ComputerName $hostname | Select -Expand Value

If ($LogonMode -eq "AllowLogOns")
{write-host "0:All Logons Allowed"
exit 0}
ElseIf ($LogonMode -eq "ProhibitNewLogOnsUntilRestart")
{write-host "1:Prohibit Logons Until Server Restart"
exit 1}
ElseIf ($LogonMode -eq "ProhibitNewLogOns")
{write-host "2:Prohibit Logons Only"
exit 1}
ElseIf ($LogonMode -eq "ProhibitLogOns")
{write-host "3:Prohibit Logons and Reconnections"
exit 1}
Else
{exit 1}

It's simply identifying the logon mode of a XenApp server. If I run this directly on a XenApp server, the ELSEIF's are processed correctly according to its actual logon mode.

When prtg runs it, it constantly stops at "0:All Logons Allowed".

Hi Stan,

Can you try the following: http://pastebin.com/raw.php?i=spaxSS4e It works, when I set the logonmode manually to the corresponding strings. Also, looks a bit better than the if statements :)

It works...but something doesn't like the $hostname variable.

If I specify "-hostname %host" in the parameters field of the sensor, it always returns back 'Allow logons'.

If I edit the .ps1 and replace $hostname with the name of the actual server, the sensor works as expected.

Strange...what's the actual hostname?

Call it "server1".

I have some other sensors which use the invoke-command to run other XenApp commands, these too also use the $hostname variable in the script. I pass it via the same "-hostname %host" parameter in the sensor without error.

Hm...really not sure what's causing this - What's the content of $LogonMode - is it possible that its a PSObject and you'll need to access a property of it, not the object itself? That should explain, why it's stuck on the first...