Export Checking Functions

The functions below include applying an export-policy to a volume, to a qtree, to every qtree in a volume, creating the export-policy...

FUNCTION Apply-VolExportPol {

  Param([String]$VOLNAME,[String]$EXPPOL,[String]$SVMNAME)

  $a = Get-NcVol -Template

  $q = Get-NcVol -Template

  Initialize-NcObjectProperty $a VolumeExportAttributes

  Initialize-NcObjectProperty $q VolumeIdAttributes

  $a.VolumeExportAttributes.Policy = $EXPPOL

  $q.VolumeIdAttributes.Name = $VOLNAME

  $q.VolumeIdAttributes.OwningVserverName = $SVMNAME

  [Void](Update-NcVol -Attributes $a -Query $q)

  $a.VolumeExportAttributes.Policy = ""

  IF((Get-NcVol -Name $VOLNAME -Attributes $a -VserverContext $SVMNAME).VolumeExportAttributes.Policy -eq $EXPPOL){ RETURN $TRUE }

  ELSE{ RETURN $FALSE }

}

FUNCTION Check-ApplyVolExpPol {

  Param([String]$VOLNAME,[String]$EXPPOL,[String]$SVMNAME,[String]$LOGFILE)

  [Boolean]$Check = Apply-VolExportPol $VOLNAME $EXPPOL $SVMNAME

  IF($Check){ Wr ("Applied export policy $EXPPOL to volume $VOLNAME") GREEN; Wr }

  ELSE{ Wr ("FAILED to apply export policy $EXPPOL to volume $VOLNAME") RED -Log $LOGFILE; Wr }

}

FUNCTION Apply-ExportPolToQtree {

  Param([String]$VOLNAME,[String]$QTREENAME,[String]$EXPPOL,[String]$SVMNAME)

  [Void](Set-NcQtree -Volume $VOLNAME -qtree $QTREENAME -VserverContext $SVMNAME -ExportPolicy $EXPPOL)

  $a = Get-NcQtree -Template

  $a.ExportPolicy = ""

  IF((Get-NcQtree -Qtree $QTREENAME -VserverContext $SVMNAME -Attributes $a).ExportPolicy -eq $EXPPOL){ RETURN $TRUE }

  ELSE{ RETURN $FALSE }

}

FUNCTION Check-QtreeExportPol {

  Param([String]$VOLNAME,[String]$QTREENAME,[String]$EXPPOL,[String]$SVMNAME,[String]$LOGFILE)

  [Boolean]$Check = Apply-ExportPolToQtree "$VOLNAME" "$QTREENAME" "$EXPPOL" "$SVMNAME"

  IF($Check){ Wr ("Applied export policy $EXPPOL to qtree $QTREENAME on volume $VOLNAME") GREEN; Wr }

  ELSE{ Wr ("FAILED to apply export policy $EXPPOL to qtree $QTREENAME on volume $VOLNAME") RED -Log $LOGFILE;Wr }

}

FUNCTION Check-ApplyExpPolToAllQtreesInVol {

  Param([String]$VOLNAME,[String]$EXPPOL,[String]$SVMNAME,[String]$LOGFILE)

  $a = Get-NcQtree -Template

  $a.Qtree = ""

  (Get-NcQtree -Volume $VOLNAME -VserverContext $SVMNAME).Qtree | Foreach {

    If($_){ [Void](Check-QtreeExportPol "$VOLNAME" "$_" "$EXPPOL" "$SVMNAME" "$LOGFILE") }

  }

}

FUNCTION Create-ExportPolicy{

  Param([String]$EXPPOL,[String]$SVMNAME)

  [Void](New-NcExportPolicy -Name $EXPPOL -VserverContext $SVMNAME)

  If(Get-NcExportPolicy -Name $EXPPOL -VserverContext $SVMNAME){ RETURN $TRUE }

  ELSE{ RETURN $FALSE }

}

FUNCTION Check-CreateExportPol{

  Param([String]$EXPPOL,[String]$SVMNAME,[String]$LOGFILE)

  [Boolean]$Check = Create-ExportPolicy "$EXPPOL" "$SVMNAME"

  IF($Check){ Wr ("Created Export Policy $EXPPOL") GREEN; Wr }

  ELSE{ Wr ("FAILED to create export policy $EXPPOL") RED -Log $LOGFILE; Wr}

}

FUNCTION Check-ExportRuleCreate{

  Param([String]$EXPPOL,$Index,[String]$SVMNAME,[String]$LOGFILE)

  $a = Get-NcExportRule -Template

  IF(Get-NcExportRule -Policy "$EXPPOL" -Index $INDEX -Attributes $a -VserverContext "$SVMNAME"){

    Wr ("Ruleindex " + [String]$INDEX + " created in export-policy $EXPPOL") GREEN; Wr  

  } ELSE {

    Wr ("FAILED to create ruleindex " + [String]$INDEX + " in export-policy $EXPPOL") RED -Log $LOGFILE; Wr    

  }

}

FUNCTION Wr {

  Param([String]$ToDisplay,[String]$Color = "WHITE",[String]$Log)

  If($ToDisplay){ Write-Host $ToDisplay -ForegroundColor $Color -NoNewLine } else { Write-Host }

  If($Log){ $ToDisplay >> $Log }

}