System Service Discovery Probe Action

MECM.SystemService.Discovery.PA (ProbeActionModuleType)

This probe finds the TFTP service used by the PXE service point.

Element properties:

Member Modules:

Overrideable Parameters:

Source Code:

<ProbeActionModuleType ID="MECM.SystemService.Discovery.PA" Accessibility="Public" Batching="false" PassThrough="false">

  <Configuration>

    <xsd:element xmlns:xsd="http://www.w3.org/2001/XMLSchema" minOccurs="1" name="LogLevel" type="xsd:integer"/>

    <xsd:element xmlns:xsd="http://www.w3.org/2001/XMLSchema" minOccurs="1" name="Arguments" type="xsd:string"/>

    <xsd:element xmlns:xsd="http://www.w3.org/2001/XMLSchema" minOccurs="1" name="TimeoutSeconds" type="xsd:integer"/>

  </Configuration>

  <OverrideableParameters>

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

  </OverrideableParameters>

  <ModuleImplementation Isolation="Any">

    <Composite>

      <MemberModules>

        <ProbeAction ID="PA" TypeID="MECM.Script.Discovery.PA">

          <ScriptName>SystemServiceDiscovery.js</ScriptName>

          <LogLevel>$Config/LogLevel$</LogLevel>

          <Arguments>$Config/Arguments$</Arguments>

          <ScriptBody><Script><!-- $IncludeFileContent/"../../../Scripts/Discovery/ServiceWmi.js"$ --><!-- $IncludeFileContent/"../../../Scripts/Discovery/_Return.js"$ -->(function ($, cim, data) {

// BEGIN Discovery(MEF $, WMI sccm, DiscoveryData data)



var roleClassMap = $("ConfigMgr.RoleClassMap");



var numArgs = $.Arguments.Count();

// ParseToInt

var serviceName   = numArgs &gt; 3 ? $.Arguments(3) : undefined;

var roleName   = numArgs &gt; 4 ? $.Arguments(4) : undefined;

var targetServerFqdn = cim.CurrentServer;



var roleClass = roleClassMap(roleName);



if (roleClass != undefined) {

   var roleDef = data.CreateClassInstance(roleClass);

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



   data.AddInstance(roleDef);



   // service query

   var serviceQuery = $.Format("\

      SELECT Name, DisplayName from Win32_Service \n\

       WHERE Name='{0}'", serviceName);



   cim.Query(serviceQuery, function () {



      var svcDef = data.CreateClassInstance("$MPElement[Name='MECM.SystemService']$");

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

      svcDef.AddProperty("$MPElement[Name='MECM.SystemService']/ServiceName$", serviceName);

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



      data.AddInstance(svcDef);



      var relationship = data.CreateRelationshipInstance("$MPElement[Name='MECM.SiteRoleContainsSystemService']$")

      relationship.Source = roleDef;

      relationship.Target = svcDef;



      data.AddInstance(relationship);

   });

}



// END Discovery(MEF $, WMI sccm, DiscoveryData data)

})($, $("CIMv2"), $("DiscoveryData"));





$.Return($("DiscoveryData"));



</Script></ScriptBody>

          <TimeoutSeconds>$Config/TimeoutSeconds$</TimeoutSeconds>

        </ProbeAction>

      </MemberModules>

      <Composition>

        <Node ID="PA"/>

      </Composition>

    </Composite>

  </ModuleImplementation>

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

  <InputType>System!System.BaseData</InputType>

</ProbeActionModuleType>