Microsoft SystemCenter Microsoft Azure Close Metric Alert

Microsoft.SystemCenter.MicrosoftAzure.CloseMetricAlert (WriteActionModuleType)

Microsoft SystemCenter Microsoft Azure Close Metric Alert.

Element properties:

Member Modules:

Overrideable Parameters:

Source Code:

<WriteActionModuleType ID="Microsoft.SystemCenter.MicrosoftAzure.CloseMetricAlert" Accessibility="Public" Batching="true" RunAs="System!System.PrivilegedMonitoringAccount">

  <Configuration>

    <!--<xsd:element name="RuleId" type="xsd:string" />-->

    <xsd:element xmlns:xsd="http://www.w3.org/2001/XMLSchema" minOccurs="0" name="TimeoutSeconds" type="xsd:integer"/>

  </Configuration>

  <OverrideableParameters>

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

  </OverrideableParameters>

  <ModuleImplementation>

    <Composite>

      <MemberModules>

        <ConditionDetection ID="CDResolved" TypeID="System!System.ExpressionFilter">

          <Expression>

            <SimpleExpression>

              <ValueExpression>

                <XPathQuery Type="String">Property[@Name='Status']</XPathQuery>

              </ValueExpression>

              <Operator>Equal</Operator>

              <ValueExpression>

                <Value Type="String">Resolved</Value>

              </ValueExpression>

            </SimpleExpression>

          </Expression>

        </ConditionDetection>

        <WriteAction ID="WA" TypeID="Windows!Microsoft.Windows.PowerShellWriteAction">

          <ScriptName>CloseAlert.ps1</ScriptName>

          <ScriptBody><Script>#RuleId - Alert for RuleId to be closed

param($RuleId)



$errorActionPreference = 'Stop'



$momAPI = New-Object -ComObject "MOM.ScriptAPI"



$errEvent = [System.Diagnostics.EventLogEntryType]::Error;

$infoEvent = [System.Diagnostics.EventLogEntryType]::Information;



#Alert Resolution State

$resolutionStateClose = 255;



$script:traceMsg = "";



#Adds tracemessage to $Script

Function AddTraceMessage 

{

    param($message)

    $timeStamp = (get-date -format "HH:mm:ss:fff");

    $script:traceMsg = $script:traceMsg + "`n[" + $timeStamp  + "] " + $message;

}





Try

{

    $error.Clear();



                AddTraceMessage -message "Microsoft Azuew Metric Alert Rule CloseAlert.ps1 started."    



    if([string]::IsNullOrEmpty($RuleId))

                {

                                Throw [System.NullReferenceException] "Null or empty FaultId parameter to the script.";

                }



    #Import-Module OperationsManager

                $omModule = get-module -name "OperationsManager"

                if ($omModule -eq $null)

                {

                                $SCOMPowerShellKey = "HKLM:\SOFTWARE\Microsoft\System Center Operations Manager\12\Setup\Powershell\V2"

                                $SCOMModulePath = Join-Path (Get-ItemProperty $SCOMPowerShellKey).InstallDirectory "OperationsManager" 

                                Import-module $SCOMModulePath | Out-Null

                }



    AddTraceMessage -message "Searching OM Alert with these patterns: `n $RuleId"



    

    $Criteria = "MonitoringObjectName='" + $RuleId + "'"



    $alert = Get-SCOMAlert -Criteria \"$Criteria\"



    if($alert -ne $null)

                {

                                AddTraceMessage -message ("Alert found. Name = " + $alert[0].Name)

                                Set-SCOMAlert -Alert $alert -ResolutionState $resolutionStateClose

                                AddTraceMessage -message "Alert is closed."

                }

                else

                {

                                AddTraceMessage -message "Could not find OM Alert with given pattern."

                }                              



                AddTraceMessage -message "Microsoft Azuew Metric Alert Rule CloseAlert.ps1 completed."



}

Catch

{

                AddTraceMessage -message $_.Exception.Message         

}

Finally

{   

                if ($error -ne $null -and $error.Count -gt 0 -and $error[0] -ne $null)

                {

                                $momAPI.LogScriptEvent("CloseAlert.ps1", 6420, 1, $error[0].ToString());                             

                }



                if ($script:traceMsg -ne $null)

                {

                                $momAPI.LogScriptEvent("CloseAlert.ps1", 6421, 0, $script:traceMsg);                        

                }

}</Script></ScriptBody>

          <Parameters>

            <Parameter>

              <Name>RuleId</Name>

              <Value>$Data/Property[@Name='ResourceUri']$</Value>

            </Parameter>

          </Parameters>

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

        </WriteAction>

      </MemberModules>

      <Composition>

        <Node ID="WA">

          <Node ID="CDResolved"/>

        </Node>

      </Composition>

    </Composite>

  </ModuleImplementation>

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

</WriteActionModuleType>