SCOM.Addons.MailIn.Alert.Rule.Datasource (DataSourceModuleType)
Element properties:
Member Modules:
Overrideable Parameters:
Source Code:
<DataSourceModuleType ID="SCOM.Addons.MailIn.Alert.Rule.Datasource" Accessibility="Internal" Batching="false">
<Configuration>
<xsd:element xmlns:xsd="http://www.w3.org/2001/XMLSchema" minOccurs="1" type="xsd:integer" name="IntervalSeconds"/>
<xsd:element xmlns:xsd="http://www.w3.org/2001/XMLSchema" minOccurs="0" type="xsd:string" name="SyncTime"/>
<xsd:element xmlns:xsd="http://www.w3.org/2001/XMLSchema" minOccurs="1" type="xsd:integer" name="TimeoutSeconds"/>
<xsd:element xmlns:xsd="http://www.w3.org/2001/XMLSchema" minOccurs="1" type="xsd:string" name="EmlDirectory"/>
<xsd:element xmlns:xsd="http://www.w3.org/2001/XMLSchema" minOccurs="1" type="xsd:string" name="EmlArchive"/>
<xsd:element xmlns:xsd="http://www.w3.org/2001/XMLSchema" minOccurs="0" type="xsd:integer" name="NoOfLinesFromTop"/>
<xsd:element xmlns:xsd="http://www.w3.org/2001/XMLSchema" name="XMLConfigFilePath" type="xsd:string"/>
</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"/>
<OverrideableParameter ID="EmlDirectory" Selector="$Config/EmlDirectory$" ParameterType="string"/>
<OverrideableParameter ID="EmlArchive" Selector="$Config/EmlArchive$" ParameterType="string"/>
<OverrideableParameter ID="NoOfLinesFromTop" Selector="$Config/NoOfLinesFromTop$" ParameterType="int"/>
<OverrideableParameter ID="XMLConfigFilePath" Selector="$Config/XMLConfigFilePath$" ParameterType="string"/>
</OverrideableParameters>
<ModuleImplementation Isolation="Any">
<Composite>
<MemberModules>
<DataSource ID="Scheduler" TypeID="System!System.Scheduler">
<Scheduler>
<SimpleReccuringSchedule>
<Interval Unit="Seconds">$Config/IntervalSeconds$</Interval>
<SyncTime>$Config/SyncTime$</SyncTime>
</SimpleReccuringSchedule>
<ExcludeDates/>
</Scheduler>
</DataSource>
<ProbeAction ID="PA" TypeID="Windows!Microsoft.Windows.PowerShellPropertyBagProbe">
<ScriptName>Generic-MailMonitorRule.ps1</ScriptName>
<ScriptBody><Script>param($sourceId, $managedEntityId, $NoOfLinesFromTop, $EmlDirectory, $EmlArchive, $XMLConfigFilePath)
$api = New-Object -ComObject 'MOM.ScriptAPI'
$Global:Error.Clear()
$ErrorActionPreference = 'Continue'
$xmlConfigDir = (Get-Item -Path $XMLConfigFilePath).DirectoryName
$api.LogScriptEvent('SCOM.Addons.MailIn Generic-MailMonitorRule.ps1',3000,4,"SCOM Addons MailIn Rule Started - Source $($sourceId) `
managEnt $($managedEntityId) EmlDir: $($EmlDirectory) EmlArc: $($EmlArchive) #LinesFT:$($NoOfLinesFromTop) ")
if (Test-Path -Path $EmlDirectory) {
$foo = "bar"
} else {
$api.LogScriptEvent('SCOM.Addons.MailIn Generic-MailMonitorRule.ps1',3030,1,"SCOM Addons MailIn Rule - EmlFolder not found! Looking for: $($EmlDirectory) Script ended.")
exit
}
if (Test-Path -Path $EmlArchive) {
$foo = "bar"
} else {
$api.LogScriptEvent('SCOM.Addons.MailIn Generic-MailMonitorRule.ps1',3030,2,"SCOM Addons MailIn Rule - EmlArchive folder not found! Looking for: $($EmlArchive). Folder will be created now.")
New-Item -Path $EmlArchive
}
Function Convert-EmlFile {
param (
$EmlFileName
)
$adoStream = New-Object -ComObject 'ADODB.Stream'
$adoStream.Open()
$adoStream.LoadFromFile($EmlFileName)
$cdoMessageObject = New-Object -ComObject 'CDO.Message'
$cdoMessageObject.DataSource.OpenObject($adoStream, '_Stream')
return $cdoMessageObject
} #End Function Convert-EmlFile
$emlFiles = Get-ChildItem -Path $EmlDirectory -Filter *.eml
$api.LogScriptEvent('SCOM.Addons.MailIn Generic-MailMonitorRule.ps1',3001,4,"SCOM Addons MailIn - `
Found No: EML Messages: $($emlFiles.count)")
$allMails = New-object -TypeName System.Collections.Generic.List[psobject]
$regPatReceived = '(?i)(<?Received: from )[\w\.\- ()\[\]]+by'
#preparing objects
foreach ($eml in $emlFiles) {
$bodyHTML = ''
$bodyText = ''
$emlContent = Get-Content $eml.FullName -TotalCount 100
$recvdNo = [regex]::Matches($emlContent, $regPatReceived).count
$recvdNoIndex = $recvdNo -1
$receivedBy = [regex]::Matches($emlContent, $regPatReceived)[$recvdNoIndex].Value
$receivedBy = [regex]::Replace($receivedBy,'(?i)Received: from |(?i) by','')
$emlObj = Convert-EmlFile -EmlFileName $eml.FullName
$bodyHTML = $emlObj.HTMLBody
$bodyText = $emlObJ.TextBody
if ($bodyHTML -eq $null -or $bodyHTML -eq '') { $bodyHTML = 'n.a.' }
if ($bodyText -eq $null -or $bodyText -eq '') { $bodyText = 'n.a.' }
if ($bodyText -eq 'n.a.') { $bodyText = $bodyHTML }
$bodyText = [Regex]::Replace($bodyText,'<[^>]*>',' ')
$bodyText =[Regex]::Replace($bodyText,'\\s+',' ')
$bodyText = $bodyText.Trim()
$mailProps = @{
mailFrom = $emlObj.From -replace '\s','_'
mailBody = $bodyText
mailSubject = $emlObj.Subject -replace '\s','_'
mailReceived = $emlobj.ReceivedTime
mailSendTime = $emlObj.SentOn
mailRecipient = $emlObj.To
mailSourceServer = $receivedBy -replace '\s','_'
mailFileName = $eml.FullName
}
$mailObject = New-Object -TypeName psobject -Property $mailProps
$allMails.Add($mailObject)
} #end foreach ($eml in $emlFiles) {}
#getting all defined monitors
$allMailMonitorItems = New-object -TypeName System.Collections.Generic.List[psobject]
$xmlFile = [xml](Get-Content -Path $XMLConfigFilePath)
foreach($itm in $xmlFile.MailInMonitorList.MailMonitorItem) {
[string]$uniqueTitle = $itm.UniqueTitle -replace '\s','_'
[string]$description = $itm.Description
[string]$mailFrom = $itm.MailFrom -replace '\s','_'
[string]$mailSubject = $itm.MailSubject -replace '\s','_'
[string]$mailBody = $itm.MailBody
[string]$mailSourceServer = $itm.MailSourceServer -replace '\s','_'
[string]$SCOMAlertResetType = $itm.SCOMAlertResetType
[string]$SCOMAlertResetTimeInSeconds = $itm.SCOMAlertResetTimeInSeconds
if ([String]::IsNullOrEmpty($uniqueTitle)) {
$api.LogScriptEvent('SCOM.Addons.MailIn Generic-MailMonitorRule.ps1',3110,2,"MailItem: $description $mailFrom $mailSubject `
$mailBody $mailSourceServer has no UniqueTitle. Skipped! . ")
continue
}
if ([String]::IsNullOrEmpty($mailFrom)) {
$api.LogScriptEvent('SCOM.Addons.MailIn Generic-MailMonitorRule.ps1',3110,2,"MailItem: $description $uniqueTitle $mailSubject `
$mailBody $mailSourceServer has no MailFrom. Skipped! . ")
continue
}
if ([String]::IsNullOrEmpty($SCOMAlertResetType)) {
$api.LogScriptEvent('SCOM.Addons.MailIn Generic-MailMonitorRule.ps1',3110,4,"MailItem: $description $mailFrom $mailSubject `
$mailBody $mailSourceServer $uniqueTitle has SCOMAlertResetType, defaulting to TIMER based.. ")
$SCOMAlertResetType = "Timer"
}
if ([String]::IsNullOrEmpty($description)) { $description = "" }
if ([String]::IsNullOrEmpty($mailSubject)) { $mailSubject = "" }
if ([String]::IsNullOrEmpty($mailBody)) { $mailBody = "" }
if ([String]::IsNullOrEmpty($mailSourceServer)) { $mailSourceServer = "" }
$mItmProps = @{
UniqueTitle = $uniqueTitle
Description = $description
MailFrom = $mailFrom
MailSubject = $mailSubject
MailBody = $mailBody
MailSourceServer = $mailSourceServer
SCOMAlertResetType = $SCOMAlertResetType
SCOMAlertResetTimeInSeconds = $SCOMAlertResetTimeInSeconds
}
$mItmObj = New-Object -TypeName psobject -Property $mItmProps
$allMailMonitorItems.Add($mItmObj)
} #end foreach($itm in $xmlFile.MailInMonitorList.MailMonitorItem) {}
$api.LogScriptEvent('SCOM.Addons.MailIn Generic-MailMonitorRule.ps1',3111,2,"allMonitorItems Count: $($allMailMonitorItems.count) ")
$allAlertMails = New-object -TypeName System.Collections.Generic.List[psobject]
foreach ($mail in $allMails) {
foreach ($mItem in $allMailMonitorItems) {
$bSendAlert = $false
$fiSubject = ''
$fiFrom = ''
$fiBody = ''
$fiSourceServer = ''
$fiUniqueTitle = ''
$fiAlertTimer = ''
$bMailFrom = $false
$bMailSubject = $false
$bMailSourceServer = $false
$bMailBody = $false
$fiSubject = $mItem.MailSubject
$fiFrom = $mItem.mailFrom
$fiBody = $mItem.MailBody
$fiSourceServer = $mItem.MailSourceServer
$fiUniqueTitle = $mItem.UniqueTitle
$fiAlertTimer = $mItem.SCOMAlertResetTimeInSeconds
if ($fiFrom -ne '') {
if ($($mail.mailFrom) -match "$($fiFrom)") {
$bMailFrom = $true
} else {
$bMailFrom = $false
}
}
if ($fiSubject -ne '') {
if ($mail.mailSubject -match "$($fiSubject)") {
$bMailSubject = $true
} else {
$bMailSubject = $false
}
}
if ($fiSourceServer -ne '') {
if ($mail.mailSourceServer -match "$($fiSourceServer)") {
$bMailSourceServer = $true
} else {
$bMailSourceServer = $false
}
}
if ($fiBody -ne '') {
if ($mail.mailBody -match "$($fiBody)") {
$bMailBody = $true
} else {
$bMailBody = $false
}
}
if ($fiFrom -ne '' -and $fiSubject -ne '' -and $fiSourceServer -ne '' -and $fiBody -ne '') {
if ($bMailFrom -and $bMailSubject -and $bMailSourceServer -and $bMailBody) {
$bSendAlert = $true
}
} elseif ($fiFrom -ne '' -and $fiSubject -ne '' -and $fiSourceServer -ne '') {
if ($bMailFrom -and $bMailSubject -and $bMailSourceServer) {
$bSendAlert = $true
}
} elseif ($fiFrom -ne '' -and $fiSubject -ne '') {
if ($bMailFrom -and $bMailSubject) {
$bSendAlert = $true
}
} elseif ($fiFrom -ne '' -and $fiSourceServer -ne '') {
if ($bMailFrom -and $bMailSourceServer) {
$bSendAlert = $true
}
} elseif ($fiFrom -ne '' -and $fiBody -ne '') {
if ($bMailFrom -and $bMailBody) {
$bSendAlert = $true
}
} elseif ($fiSourceServer -ne '' -and $fiBody -ne '') {
if ($bMailSourceServer -and $bMailBody) {
$bSendAlert = $true
}
}
if ($bSendAlert) {
$foo = 'Will be handled as Monitor.'
$allAlertMails.Add($mail)
} # end if ($bSendAlert -eq $true)
} # end foreach ($mItem in $filteredItems) {}
} # end foreach ($mail in $allMails) {}
$allEmlForRule = Compare-Object -ReferenceObject $allMails -DifferenceObject $allAlertMails -Property mailFileName | Select-Object -ExpandProperty mailFileName
foreach ($emlForRule in $allEmlForRule) {
$mail = $allMails | Where-Object {$_.mailFileName -eq $emlForRule }
$mMetaInfo = "`nSend at:`t$($mail.mailSendTime)`nReceived at:`t$($mail.mailReceived)`nAddressed to:`t$($mail.mailRecipient)`
`nSend by Host:`t$($mail.mailSourceServer)`nSubject:`t$($mail.mailSubject)`nBody:`t$($mail.mailBody) "
$api.LogScriptEvent('SCOM.Addons.MailIn Generic-MailMonitorRule.ps1',3200,4,"SCOM Addons MailIn Rule BAG `n `
mail.MailSubject $($mail.mailSubject) `n `
mail.mailFrom $($mail.mailFrom) `n `
mail.mailSubject $($mail.mailSubject) `
mail.mailBody: $($mail.mailBody) `n `
mail.mailSourceServer $($mail.mailSourceServer) `n
`n`n mMetaInfo: $($mMetaInfo) " )
$bag = $api.CreatePropertybag()
$bag.AddValue("mSubject",$mail.mailSubject)
$bag.AddValue("mFrom",$mail.mailFrom)
$bag.AddValue("mBody",$mail.mailBody)
$bag.AddValue("mMetaInfo",$mMetaInfo)
$bag.AddValue("Result","BAD")
$bag
$monFileName = "_AlertRaised_viaRule_" + $($mail.MailSubject) + "_DoNotDelete_.txt"
$null = New-Item -Path $xmlConfigDir -ItemType File -Name $monFileName -Value $mMetaInfo -Force
Move-Item -Path $mail.mailFileName -Destination $emlArchive -Force
}
</Script></ScriptBody>
<Parameters>
<Parameter>
<Name>EmlDirectory</Name>
<Value>$Config/EmlDirectory$</Value>
</Parameter>
<Parameter>
<Name>EmlArchive</Name>
<Value>$Config/EmlArchive$</Value>
</Parameter>
<Parameter>
<Name>NoOfLinesFromTop</Name>
<Value>$Config/NoOfLinesFromTop$</Value>
</Parameter>
<Parameter>
<Name>XMLConfigFilePath</Name>
<Value>$Config/XMLConfigFilePath$</Value>
</Parameter>
</Parameters>
<TimeoutSeconds>$Config/TimeoutSeconds$</TimeoutSeconds>
</ProbeAction>
</MemberModules>
<Composition>
<Node ID="PA">
<Node ID="Scheduler"/>
</Node>
</Composition>
</Composite>
</ModuleImplementation>
<OutputType>System!System.PropertyBagData</OutputType>
</DataSourceModuleType>
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