Microsoft.Exchange.2010.DomainControllerRole.DiscoveryDS (DataSourceModuleType)

Element properties:

Member Modules:

Overrideable Parameters:

Source Code:

<DataSourceModuleType ID="Microsoft.Exchange.2010.DomainControllerRole.DiscoveryDS" Accessibility="Internal">

  <Configuration>

    <xsd:element name="IntervalSeconds" type="xsd:integer"/>

    <xsd:element xmlns:xsd="http://www.w3.org/2001/XMLSchema" name="VerboseLogging" type="xsd:boolean"/>

  </Configuration>

  <OverrideableParameters>

    <!-- caller can override the IntervalSeconds. -->

    <OverrideableParameter ID="IntervalSeconds" Selector="$Config/IntervalSeconds$" ParameterType="int"/>

    <OverrideableParameter ID="VerboseLogging" Selector="$Config/VerboseLogging$" ParameterType="bool"/>

  </OverrideableParameters>

  <ModuleImplementation>

    <Composite>

      <MemberModules>

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

          <IntervalSeconds>$Config/IntervalSeconds$</IntervalSeconds>

          <SyncTime/>

          <ScriptName>MicrosoftExchangeDCRoleDiscovery.js</ScriptName>

          <Arguments>0 $MPElement$ $Target/Id$ $Target/Property[Type="Windows!Microsoft.Windows.Computer"]/PrincipalName$ $Target/Property[Type='Windows!Microsoft.Windows.Computer']/NetbiosComputerName$ $Target/Property[Type="Windows!Microsoft.Windows.Computer"]/ActiveDirectorySite$ "$Config/VerboseLogging$"</Arguments>

          <ScriptBody><Script>

// ----------------------------------------------------------------------

// Script to discover DC Role.

// ----------------------------------------------------------------------



var EXPECTED_ARGUMENT_COUNT = 7;

var UNEXPECTED_ARGUMENT_COUNT_ERROR_ID = 101;



var DISCOVERY_STARTED_INF_ID = 1470;

var DISCOVERY_ENDED_INF_ID = 1471;

var DISCOVERY_PROGRESS_INF_ID = 1472;



var EVENT_SOURCE = "MicrosoftExchangeDCRoleDiscovery.js";

var EVENT_TYPE_ERROR = 1;

var EVENT_TYPE_WARNING = 2;

var EVENT_TYPE_INFORMATION = 4;



var oAPI = new ActiveXObject("Mom.ScriptAPI");



var argumentsStr = "";

for (var i = 0; i &lt; WScript.Arguments.length; i++)

{

  argumentsStr = argumentsStr.concat("\"", WScript.Arguments(i), "\" ");

}



if (WScript.Arguments.length != EXPECTED_ARGUMENT_COUNT)

{

  oAPI.LogScriptEvent(

    EVENT_SOURCE,

    UNEXPECTED_ARGUMENT_COUNT_ERROR_ID,

    EVENT_TYPE_ERROR,

    "Expected " + EXPECTED_ARGUMENT_COUNT + " arguments.  But there were " + WScript.Arguments.length + " arguments.  Exiting script.\n    Arguments:" + argumentsStr);



  WScript.Quit(-1);

}



// Pick up all command line arguments

var sourceType = WScript.Arguments(0);

var sourceId = WScript.Arguments(1); // The GUID of the Discovery that launched the script.

var managedEntityId = WScript.Arguments(2); // The GUID of the computer class targeted by the script.

var computerPrincipalName = WScript.Arguments(3); // The FQDN of the computer targeted by the script.

var computerNetbiosName = WScript.Arguments(4); //netbios name. short name of machine.

var computerActiveDirectorySite = WScript.Arguments(5);

var verboseLoggingString = WScript.Arguments(6);



// Convert variables from string to bool.

var verboseLogging = (verboseLoggingString.toLowerCase() == "true") ? true : false;



var infoOutput = "DC Role Discovery script \n" 

                 + "    Message: ";



main();



function main()

{

  LogEvent(DISCOVERY_STARTED_INF_ID, EVENT_TYPE_INFORMATION, infoOutput + "Discovery Script started.\n    Arguments: " + argumentsStr);



  var discoveryData = oAPI.CreateDiscoveryData(sourceType, sourceId, managedEntityId);



  // Define the property values for this class instance.

  // The available properties are determined by the

  // Management Pack that defines the class.

  // Construct class's Name key property.

  var roleDisplayName = "DC Health";

  var dcRoleName = computerNetbiosName + " (" + roleDisplayName + ") - " + computerActiveDirectorySite;

  var instanceDomainControllerRole = discoveryData.CreateClassInstance("$MPElement[Name='Microsoft.Exchange.2010.DomainControllerRole']$");

  instanceDomainControllerRole.AddProperty("$MPElement[Name='Microsoft.Exchange.2010.ServerRole']/RoleName$", dcRoleName); // RoleName comes from base class

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

  discoveryData.AddInstance(instanceDomainControllerRole);



  // discover DomainControllerFunctionalityServer which is a target component class for monitors. no attributes of its own.

  // key attribute is "ComponentName"

  var componentDisplayName = "DC Functionality";

  var dcServerComponentName = componentDisplayName + " - " + dcRoleName;

  var instanceDomainControllerFunctionalityServer = discoveryData.CreateClassInstance("$MPElement[Name='Microsoft.Exchange.2010.DomainControllerFunctionalityServer']$");

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

  instanceDomainControllerFunctionalityServer.AddProperty("$MPElement[Name='Microsoft.Exchange.2010.Component']/ComponentName$", dcServerComponentName);

  instanceDomainControllerFunctionalityServer.AddProperty("$MPElement[Name='Microsoft.Exchange.2010.ServerRole']/RoleName$", dcRoleName);

  discoveryData.AddInstance(instanceDomainControllerFunctionalityServer);

  

  // Discover DomainControllerFunctionalityService, which is a site level instance.

  // represents site level health of all domain controllers

  var instanceDomainControllerFunctionalityService =  discoveryData.CreateClassInstance("$MPElement[Name='Microsoft.Exchange.2010.DomainControllerFunctionalityService']$");

  instanceDomainControllerFunctionalityService.AddProperty("$MPElement[Name='Microsoft.Exchange.2010.Service']/ServiceName$", "Domain Controller Functionality Service - " + computerActiveDirectorySite);

  instanceDomainControllerFunctionalityService.AddProperty("$MPElement[Name='Microsoft.Exchange.2010.Service']/InstanceName$", computerActiveDirectorySite);

  instanceDomainControllerFunctionalityService.AddProperty("$MPElement[Name='Microsoft.Exchange.2010.Service']/ActiveDirectorySite$", computerActiveDirectorySite);

  discoveryData.AddInstance(instanceDomainControllerFunctionalityService);

  

  // Create containment relationship between Microsoft.Exchange.2010.Server and ServerRole

  var oServiceContainsDCFunctionalityServer = discoveryData.CreateRelationshipInstance("$MPElement[Name='Microsoft.Exchange.2010.DomainControllerFunctionalityService.Contains.Microsoft.Exchange.2010.DomainControllerFunctionalityServer']$");

  oServiceContainsDCFunctionalityServer.Source = instanceDomainControllerFunctionalityService;

  oServiceContainsDCFunctionalityServer.Target = instanceDomainControllerFunctionalityServer;

  discoveryData.AddInstance(oServiceContainsDCFunctionalityServer);



  // Submit the discovery data for processing.

  oAPI.Return(discoveryData);

  

  LogEvent(DISCOVERY_ENDED_INF_ID, EVENT_TYPE_INFORMATION, infoOutput + "Exiting Discovery." );

}



//

// Log to EventLog if verboseLogging is set

//

function LogEvent(eventId, eventType, message)

{	

  if (verboseLogging)

  {

    oAPI.LogScriptEvent(EVENT_SOURCE, eventId, eventType, message);

  }

}

									</Script></ScriptBody>

          <TimeoutSeconds>900</TimeoutSeconds>

        </DataSource>

      </MemberModules>

      <Composition>

        <Node ID="DS"/>

      </Composition>

    </Composite>

  </ModuleImplementation>

  <OutputType>System!System.Discovery.Data</OutputType>

</DataSourceModuleType>