Detection of changes in referenced MA guids

param (
    $eventBrokerConfigFile = "C:\Program Files\UNIFY Solutions\Event Broker\Services\Extensibility\Unify.Product.EventBroker.OperationEnginePlugInKey.extensibility.config.xml", 
    $serverExportFolder = "E:\Scripts\server"
)

# Load all our Sync Server export XML files and construct an Xml document of MA and RP (run profile) nodes with names and guids
$maFiles=get-childitem $serverExportFolder "MA-{*.xml" -rec
[System.Xml.XmlDocument]$maData = "<MAs/>"
$maData.PreserveWhitespace = $true
$isUpdates = $false

foreach ($file in $maFiles) {
    [xml]$content = Get-Content $file.PSPath
    [System.Xml.XmlNode]$ma = $maData.DocumentElement.AppendChild($maData.CreateElement("MA"))
    
    $ma.SetAttribute(“id”, $content."saved-ma-configuration"."ma-data"."id".Replace("{","").Replace("}","").ToLower());
    $ma.SetAttribute(“name”, $content."saved-ma-configuration"."ma-data"."name");
    foreach ($node in $content."saved-ma-configuration"."ma-data"."ma-run-data"."run-configuration") {
        [System.Xml.XmlNode]$rp = $ma.AppendChild($maData.CreateElement("RP"))
        $rp.SetAttribute(“id”, $node."id".Replace("{","").Replace("}","").ToLower());
        $rp.SetAttribute(“name”, $node."name");
        $rp.SetAttribute(“maname”, $content."saved-ma-configuration"."ma-data"."name");
    }
}
#$maData | Set-Content "E:\Scripts\FixFIMSyncGuids.xml"
#""
#"FIM Sync Config"
#$maData | Select-Xml -XPath "//MA" | Select -Expand Node
#$maData.OuterXml
$maData.Save("E:\Scripts\FixFIMSyncGuids.xml");

# Load our Event Broker config file
[xml]$config = Get-Content -Path $eventBrokerConfigFile

# Process each MA and RP reference
#""
#"EvB Config"
$rps = $config | Select-Xml -XPath "//Operation[@plugIn='Unify.EventBroker.PlugIn.RunProfile']"
#$rps | Select -Expand Node
$rps | Select -Expand Node | Foreach-Object { 
    if ($_.overrideDisplayName.ToLower() -eq "false") {

        # Check that the MA guids are aligned, and match on name if otherwise
        $maXpath = "//MA[@id='" + $_.Extended.RunProfile.managementAgentId + "']"
        $checkMAName = $maData | Select-Xml -XPath $maXpath | Select -Expand Node
        if (!$checkMAName) {
            $maAndRpName = ($_.displayName).Replace("Management Agent: ","")
            $maName = $maAndRpName.Substring(0, $maAndRpName.IndexOf(" - Run Profile: "))
            $rpName = $maAndRpName.Substring($maAndRpName.IndexOf(" - Run Profile: ") + " - Run Profile: ".Length)
            $maXpath = "//MA[@name='" + $maName + "']"
            $checkMAName = $maData | Select-Xml -XPath $maXpath | Select -Expand Node
            if ($checkMAName) {
                $oldGUID = $_.Extended.RunProfile.managementAgentId
                $newGUID = $checkMAName."id"
                $_.Extended.RunProfile.managementAgentId = $newGUID
                "Updates for managementAgent {" + $checkMAName."name" + "}:"
                "=> Renamed managementAgentId from {" + $oldGUID + "} to {" + $newGUID + "}"
                $isUpdates = $true
            } else {
                "*** Could not locate GUID for MA name [" + $checkMAName."name" + "]"
            }
        }

        # Check that the RP guids are aligned, and match on name if otherwise
        $rpXpath = "//RP[@id='" + $_.Extended.RunProfile.runProfileId + "']"
        $checkRPName = $maData | Select-Xml -XPath $rpXpath | Select -Expand Node
        if (!$checkRPName) {
            $maAndRpName = ($_.displayName).Replace("Management Agent: ","")
            $maName = $maAndRpName.Substring(0, $maAndRpName.IndexOf(" - Run Profile: "))
            $rpName = $maAndRpName.Substring($maAndRpName.IndexOf(" - Run Profile: ") + " - Run Profile: ".Length)
            $rpXpath = "//RP[@name='" + $rpName + "'][@maname='" + $maName + "']"
            $checkRPName = $maData | Select-Xml -XPath $rpXpath | Select -Expand Node
            if ($checkRPName) {
                $oldGUID = $_.Extended.RunProfile.runProfileId
                $newGUID = $checkRPName."id"
                $_.Extended.RunProfile.runProfileId = $newGUID
                "Updates for managementAgent {" + $checkMAName."name" + "}, runProfile {" + $checkRPName."name" + "}:"
                "=> Renamed runProfileId from {" + $oldGUID + "} to {" + $newGUID + "}"
                $isUpdates = $true
            } else {
                "*** Could not locate GUID for RP name [" + $checkRPName."name" + "]"
            }
        }
    }
}

$cos = $config | Select-Xml -XPath "//CheckOperation[@plugIn='Unify.EventBroker.PlugIn.Outgoing']"
#$cos | Select -Expand Node
$cos | Select -Expand Node | Foreach-Object { 
    if ($_.overrideDisplayName.ToLower() -eq "false") {

        # Check that the MA guids are aligned, and match on name if otherwise
        $maXpath = "//MA[@id='" + $_.Extended.OutgoingPending.managementAgentId + "']"
        $checkMAName = $maData | Select-Xml -XPath $maXpath | Select -Expand Node
        if (!$checkMAName) {
            $findByDisplayName = $_.displayName.Replace("Pending Export for Management Agent ","")
            $maXpath = "//MA[@name='" + $findByDisplayName + "']"
            $checkMAName = $maData | Select-Xml -XPath $maXpath | Select -Expand Node
            if ($checkMAName) {
                $oldGUID = $_.Extended.OutgoingPending.managementAgentId
                $newGUID = $checkMAName."id"
                $_.Extended.OutgoingPending.managementAgentId = $newGUID
                "Updates for managementAgent {" + $checkMAName."name" + "}:"
                "=> Renamed managementAgentId from {" + $oldGUID + "} to {" + $newGUID + "}"
                $isUpdates = $true
            } else {
                "*** Could not locate GUID for MA name [" + $checkMAName."name" + "]"
            }
        }
    }
}

if ($isUpdates) {
    $config.Save($eventBrokerConfigFile + ".new")
}