SCOM 2012 - Agent Monitoring Query Tool (ManagementPacks,Monitors,Rules, and Overrides)

SCOM_Mon_Query.ps1

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#
# [SCOM_Mon_Query.ps1] - SCOM 2012 - Agent Monitoring Query Tool
#
# Author: Ryan Irujo
#
# Inception:     11.26.2012
# Last Modified: 11.30.2012
#
# Syntax: ./SCOM_Mon_Query.ps1 <hostname>
#
# Script is HEAVILY in progress....you have been warned.
#
#
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param($HostName)


Clear-Host

if($HostName -eq $null) {echo "Type in the Name of a Host!!!" ; exit 2}


#QUERY ORDER = Host THEN MPs THEN Monitors THEN Overrides THEN Whatever.....

$ErrArray     = @()
$MPClassID_1  = @()
$MPFullName_1 = @()
$MPRules_1    = @()


# ----- Querying SCOM Monitoring Objects based on HostName. -----
$MonObjects = Get-SCOMMonitoringObject | Where-Object {$_.DisplayName -match "$($HostName)"}

	ForEach ($MP in $MonObjects){
		$MPClassID          = $MP.get_LeastDerivedNonAbstractManagementPackClassId()
		$MPFullNameQuery    = $MP.get_FullName().ToString()
		$MPFullNameTrim     = $MPFullNameQuery.IndexOf(":")
		$MPFullName         = $MPFullNameQuery.Substring(0,$MPFullNameTrim)
		$MPClassID_1  += "$($MPClassID)"
		$MPFullName_1 += "$($MPFullName)"
		
		echo "$($HostName) => MP Class IDs = $($MPClassID) => MPs = $($MPFullName)"
		}


# ----- Querying SCOM Monitors based upon previously found Least Derived Non Abstract Management Pack Class ID. -----
ForEach ($GUID in $MPClassID_1){
	$MP_Monitors = Get-SCOMMonitor | Where-Object {$_.Target -match $GUID }
		Foreach ($Monitor in $MP_Monitors) {
			$MPUniqueUIDQuery     = $Monitor.get_Target().ToString()
			$MPUniqueUIDTrim      = $MPUniqueUIDQuery.IndexOf("=")
			$MPUniqueUID          = $MPUniqueUIDQuery.SubString($MPUniqueUIDTrim).Trim("=")
			$MP_MonitorName       = $Monitor.get_Name()
			$Monitor_Enabled      = $Monitor.get_Enabled()
			$Monitor_Status       = $Monitor.get_Status()
			
			echo "MON:MP UID = $($MPUniqueUID) => Enabled? = $($Monitor_Enabled) FOR => $($MP_MonitorName)"	
			}
		}


# ----- Quering SCOM Rules based upon previously found Least Derived Non Abstract Management Pack Class ID. Again.... -----
ForEach ($GUID in $MPClassID_1){
	$MP_Rules = Get-SCOMRule | Where-Object {$_.Target -match $GUID }
	try {
		Foreach ($Rule in $MP_Rules) {	
			$MP_RuleTargetQuery = $Rule.get_Target().ToString() 
			$MP_RuleTargetTrim  = $MP_RuleTargetQuery.IndexOf("=")
			$MP_RuleTarget      = $MP_RuleTargetQuery.SubString($MP_RuleTargetTrim).Trim("=")
			$MP_RuleEnabled     = $Rule.get_Enabled()
			$MP_RuleDisplayName = $Rule.get_DisplayName() 

			echo "RULES:MP UID = $($MP_RuleTarget) => Enabled? = $($MP_RuleEnabled) FOR => $($MP_RuleDisplayName)"	
			}
		}
	catch {
		if ([System.Management.Automation.RuntimeException]) {continue}
		}	
	}