PowerShell-based discovery of Unix Application Server

Microsoft.JEE.Windows.TimedPowerShell.UnixAppServer.DiscoveryProvider (DataSourceModuleType)

WS-Management Timed Enumerator Double Filtered, returning DiscoveryData

Element properties:

Member Modules:

Overrideable Parameters:

Source Code:

<DataSourceModuleType ID="Microsoft.JEE.Windows.TimedPowerShell.UnixAppServer.DiscoveryProvider" Accessibility="Public">

  <Configuration>

    <IncludeSchemaTypes>

      <SchemaType>Windows!Microsoft.Windows.PowerShellSchema</SchemaType>

    </IncludeSchemaTypes>

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

    <xsd:element name="SyncTime" type="xsd:string"/>

    <xsd:element name="Parameters" type="NamedParametersType" minOccurs="0" maxOccurs="1"/>

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

    <xsd:element name="StrictErrorHandling" type="xsd:boolean" minOccurs="0" maxOccurs="1"/>

  </Configuration>

  <OverrideableParameters>

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

    <OverrideableParameter ID="SyncTime" Selector="$Config/SyncTime$" ParameterType="string"/>

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

  </OverrideableParameters>

  <ModuleImplementation>

    <Composite>

      <MemberModules>

        <DataSource TypeID="Windows!Microsoft.Windows.TimedPowerShell.DiscoveryProvider" ID="Script">

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

          <SyncTime>$Config/SyncTime$</SyncTime>

          <ScriptName>FindResourcePoolForUnixJeeApplicationServer.ps1</ScriptName>

          <ScriptBody><Script>

param($sourceId, $managedEntityId, $classId, $appServerId, $hostName, $httpPort, $httpsPort, $version, $diskPath, $displayName)

$api = New-Object -comObject 'Mom.ScriptAPI'

$discoveryData = $api.CreateDiscoveryData(0, $sourceId, $managedEntityId)



###############################################################################

#

# Duplicate Instance Information

#

$unixInstance = $discoveryData.CreateClassInstance("$classId")



$unixInstance.AddProperty("$MPElement[Name='Microsoft.JEE.ApplicationServer.Instance']/Id$", $appServerId)

$unixInstance.AddProperty("$MPElement[Name='Microsoft.JEE.ApplicationServer.Instance']/HostName$", $hostName)

$unixInstance.AddProperty("$MPElement[Name='Microsoft.JEE.ApplicationServer.Instance']/HttpPort$", $httpPort)

$unixInstance.AddProperty("$MPElement[Name='Microsoft.JEE.ApplicationServer.Instance']/HttpsPort$", $httpsPort)

$unixInstance.AddProperty("$MPElement[Name='Microsoft.JEE.ApplicationServer.Instance']/Version$", $version)

$unixInstance.AddProperty("$MPElement[Name='Microsoft.JEE.ApplicationServer.Instance']/DiskPath$", $diskPath)

$unixInstance.AddProperty("$MPElement[Name='System!System.Entity']/DisplayName$", $displayName)

$discoveryData.AddInstance($unixInstance)



###############################################################################

#

# Determine Resource Pool Guid

#

Import-Module OperationsManager



$Class = get-SCOMClass -name "Microsoft.Unix.Computer"

$Instance = Get-SCOMClassInstance -class $Class | where {$_.Name -eq $hostName}

$Relationship = Get-SCOMRelationship | where {$_.Name -eq "Microsoft.SystemCenter.ManagementActionPointShouldManageEntity"}

$RelationshipID = $Relationship.Id

$RelationshipInstance = Get-SCOMRelationshipInstance -TargetInstance:$Instance | Where {$_.RelationshipId -eq $RelationshipID -and $_.IsDeleted -eq $false}

$ResourcePoolName = $RelationshipInstance.SourceObject.Name



###############################################################################

#

# Create ManagementActionPointShouldManageEntity in order for the generated

# workflows to run on the correct managment server pool (or gateway)

# If the ResourcePoolName does not contain a value (i.e. Singleton of type ManagementServicePool)

# then we assume the machine will belong to the default 'All Management Servers Resource Pool' and 

# we do not the ShouldManage relationship. It will default to the 'All Management Servers Resource Pool'.

#

if($ResourcePoolName -ne $null)

{

  $oSource = $discoveryData.CreateClassInstance("$MPElement[Name='SC!Microsoft.SystemCenter.ManagementServiceRuntimePool']$")

  $oSource.AddProperty("$MPElement[Name='SC!Microsoft.SystemCenter.ManagementServiceRuntimePool']/Name$", $ResourcePoolName)

  $oRel = $discoveryData.CreateRelationshipInstance("$MPElement[Name='SC!Microsoft.SystemCenter.ManagementActionPointShouldManageEntity']$")

  $oRel.Source = $oSource

  $oRel.Target = $unixInstance

  $discoveryData.AddInstance($oRel)

}

$discoveryData

</Script></ScriptBody>

          <SnapIns/>

          <Parameters>$Config/Parameters$</Parameters>

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

          <StrictErrorHandling>$Config/StrictErrorHandling$</StrictErrorHandling>

        </DataSource>

      </MemberModules>

      <Composition>

        <Node ID="Script"/>

      </Composition>

    </Composite>

  </ModuleImplementation>

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

</DataSourceModuleType>