Operations Discovery

com.apcc.ISXO.PRO.Operations.Discovery (Discovery)

Workflow for discovering StruxureWare Operations endpoints for use in Virtual Machine Manager

Knowledge Base article:

Element properties:

Object Discovery Details:

Member Modules:

Source Code:

<Discovery ID="com.apcc.ISXO.PRO.Operations.Discovery" Enabled="true" Target="Windows!Microsoft.Windows.Server.Computer" ConfirmDelivery="false" Remotable="true" Priority="Normal">

  <Category>Discovery</Category>

  <DiscoveryTypes>

    <DiscoveryClass TypeID="com.apcc.ISXO.PRO.Operations"/>

  </DiscoveryTypes>

  <DataSource ID="DS" TypeID="Windows!Microsoft.Windows.TimedScript.DiscoveryProvider">

    <IntervalSeconds>14400</IntervalSeconds>

    <SyncTime/>

    <ScriptName>com.apcc.ISXO.PRO.Operations.Discovery.js</ScriptName>

    <Arguments>$MPElement$ $Target/Id$ $Target/Property[Type="Windows!Microsoft.Windows.Computer"]/PrincipalName$</Arguments>

    <ScriptBody><Script>/*****************************************************

Script: ISX Operations Registration Discovery

*****************************************************/

var m_strScriptName = "com.apcc.ISXO.PRO.Operations.Discovery.js";

var debug = true;



//

// Unpack the arguments into module-level vars.

//

var m_strRuleID = WScript.Arguments(0);

var m_strTargetID = WScript.Arguments(1);

var m_strPrincipalName = WScript.Arguments(2);



//

// The main point: using the API, create a Discovery DataItem

//

var m_oAPI = new ActiveXObject("MOM.ScriptAPI");

if (debug)

    m_oAPI.LogScriptEvent(m_strScriptName, 2720, 0, "Script started.");



var m_oDiscoveryData = m_oAPI.CreateDiscoveryData(0, m_strRuleID, m_strTargetID);



//

// This is the top of the discovery logic tree...

//

discoverOperations();



//

// Return the Discovery DataItem, as populated.

//

m_oAPI.Return(m_oDiscoveryData);



if (debug)

    m_oAPI.LogScriptEvent(m_strScriptName, 2721, 0, "Script completed.");



function discoverOperations() {

    var oShell = new ActiveXObject("Wscript.Shell");



    var strOperationsName = "";

    var strVMMServer = "";

    var strVMMServerPort = "";

    var strISXOEndpoint = "";

        

    var iCount = 0;

    

    do {

        strOperationsName = "";

        strISXOEndpoint = "";

        strVMMServer = "";

	strVMMServerPort = "";



        try {

            strOperationsName = oShell.RegRead("HKLM\\Software\\APC\\MsScOpsMgrMpForIsxo\\Name" + iCount);

            var strVMMServerAndPort = oShell.RegRead("HKLM\\Software\\APC\\MsScOpsMgrMpForIsxo\\VMM" + iCount);

            strISXOEndpoint = oShell.RegRead("HKLM\\Software\\APC\\MsScOpsMgrMpForIsxo\\FQDN" + iCount);

            

            var strTempVMMServerAndPort = strVMMServerAndPort.split(":");

            strVMMServer = strTempVMMServerAndPort[0];

            strVMMServerPort = strTempVMMServerAndPort[1];

        }

        catch (oEx_dc1) {

        }



        // Only discover valid registry entries.

        if (strOperationsName.length &gt; 0 &amp;&amp; strISXOEndpoint.length &gt; 0 &amp;&amp; strVMMServer.length &gt; 0) {

            if (debug)

                m_oAPI.LogScriptEvent(m_strScriptName, 2720, 0, "Discovered operations.");

        

            // Create an instance of an Operations.

            var oOperationsInstance = m_oDiscoveryData.CreateClassInstance("$MPElement[Name='com.apcc.ISXO.PRO.Operations']$");



            // Set the properties, as required.

            oOperationsInstance.AddProperty("$MPElement[Name='com.apcc.ISXO.PRO.Operations']/HealthServicePrincipalName$", m_strPrincipalName);

            oOperationsInstance.AddProperty("$MPElement[Name='com.apcc.ISXO.PRO.Operations']/ISXOEndpoint$", strISXOEndpoint);

            oOperationsInstance.AddProperty("$MPElement[Name='com.apcc.ISXO.PRO.Operations']/VMMServer$", strVMMServer);

            oOperationsInstance.AddProperty("$MPElement[Name='com.apcc.ISXO.PRO.Operations']/Port$", strVMMServerPort);

            oOperationsInstance.AddProperty("$MPElement[Name='com.apcc.ISXO.PRO.Operations']/Name$", strOperationsName);

            oOperationsInstance.AddProperty("$MPElement[Name='System!System.Entity']/DisplayName$", strOperationsName);



            // Now add the central the Discovery DataItem returning to OpsMgr.

            m_oDiscoveryData.AddInstance(oOperationsInstance);



            // Create a ShouldManage relationship between the Health Service and this Central instance

            var oHealthServiceToCentralRelationshipInstance = m_oDiscoveryData.CreateRelationshipInstance("$MPElement[Name='SC!Microsoft.SystemCenter.HealthServiceShouldManageEntity']$");

            var oHealthServiceInstance = m_oDiscoveryData.CreateClassInstance("$MPElement[Name='SC!Microsoft.SystemCenter.HealthService']$");

            oHealthServiceInstance.AddProperty("$MPElement[Name='Windows!Microsoft.Windows.Computer']/PrincipalName$", m_strPrincipalName);

            oHealthServiceToCentralRelationshipInstance.Source = oHealthServiceInstance;

            oHealthServiceToCentralRelationshipInstance.Target = oOperationsInstance;

            m_oDiscoveryData.AddInstance(oHealthServiceToCentralRelationshipInstance);

        }



        iCount++;



        WScript.Sleep(0); // Yield control on loops to keep the overall system responsive.

    }

    while (strISXOEndpoint.length &gt; 0);

}</Script></ScriptBody>

    <TimeoutSeconds>300</TimeoutSeconds>

  </DataSource>

</Discovery>