Question

我正在整理一个PowerShell脚本，它将使用RunSpacePools输出一个CSV文件，其中包含1）ServerName，2）SCCM维护窗口，3）PingCheck，4）LastRebootTimestamp。

我使用this amazing answer得到了一些工作，但我的CSV文件中有空白行，我仍然坚持将SCCM维护窗口变为CSV格式。

我不确定如何完成SCCM维护窗口查找，然后将其添加到$Job.Result的输出中，或者我可以将其添加到$ScriptBlock中并让RunSpacePool非常快完成查找。

空白CSV行为,,，有些行没有额外的空白行。

-edit，我现在想要执行SCCM窗口查找，然后将其作为另一个param /参数传递给runspacepool。

    IF(Get-Command Get-SCOMAlert -ErrorAction SilentlyContinue){}ELSE{Import-Module OperationsManager}

    "Get Pend reboot servers from prod"
New-SCOMManagementGroupConnection -ComputerName ProdSCOMServer

$AlertData = get-SCOMAlert -Criteria "Severity = 1 AND ResolutionState < 254 AND Name = 'Pending Reboot detected on the ConfigMgr 2012 Client'" | Select NetbiosComputerName

    "Get Pend reboot servers from test"
#For test information
New-SCOMManagementGroupConnection -ComputerName TestSCOMServer

$AlertData += Get-SCOMAlert -Criteria "Severity = 1 AND ResolutionState < 254 AND Name = 'Pending Reboot detected on the ConfigMgr 2012 Client'" | Select NetbiosComputerName

    "Remove duplicates"
$AlertDataNoDupe = $AlertData | Sort NetbiosComputerName -Unique

$Global:table = @{}
    "Populate hash table"

$MaintenanceWindow = Import-Csv D:\Scripts\MaintenanceWindow2.csv

$MaintenanceWindow | ForEach-Object {$Global:table[$_.Computername] = $_.CollectionName}

$scriptblock = {
 Param([string]$server)

#Try getting SCCM Maintenance Window
$SCCMWindow = IF($Global:table.ContainsKey($server)){
                $SCCMWindow = $table[$server]
                } Else { $SCCMWindow = "Not Found!"}

 $PingCheck = Test-Connection -Count 1 $server -Quiet -ErrorAction SilentlyContinue
        IF($PingCheck){$PingResults = "Alive"}
        ELSE{$PingResults = "Dead"}

 Try{$operatingSystem = Get-WmiObject Win32_OperatingSystem -ComputerName $server -ErrorAction Stop
        $LastReboot = [Management.ManagementDateTimeConverter]::ToDateTime($operatingSystem.LastBootUpTime)
        $LastReboot.DateTime}
        Catch{$LastReboot = "Access Denied!"}

 [PSCustomObject]@{

 Server=$server
 Ping=$PingResults
 LastReboot=$LastReboot
 }#end custom object
}#script block end

$RunspacePool = [RunspaceFactory]::CreateRunspacePool(100,100)
$RunspacePool.Open()
$Jobs = 
 foreach ( $item in $AlertDataNoDupe )
 {
 $Job = [powershell]::Create().
        AddScript($ScriptBlock).
        AddArgument($item.NetbiosComputerName)
 $Job.RunspacePool = $RunspacePool

 [PSCustomObject]@{
  Pipe = $Job
  Result = $Job.BeginInvoke()
 }
}

Write-Host 'Working..' -NoNewline

 Do {
  Write-Host '.' -NoNewline
  Start-Sleep -Seconds 1
} While ( $Jobs.Result.IsCompleted -contains $false)

Write-Host ' Done! Writing output file.'
Write-host "Output file is d:\scripts\runspacetest5.csv"

$(ForEach ($Job in $Jobs)
{ $Job.Pipe.EndInvoke($Job.Result) }) |
 Export-Csv d:\scripts\runspacetest5.csv -NoTypeInformation

$RunspacePool.Close()
$RunspacePool.Dispose()

Answer 1

不确定这是否是最佳方法，但我最终使用以下内容，如果MaintenanceWindow2.csv中有两个条目，则会出现问题，因为它返回System.Object[]

$scriptblock = {
 Param([string]$server)

 $csv = Import-Csv D:\Scripts\MaintenanceWindow2.csv
 $window = $csv | where {$_.Computername -eq "$server"} | % CollectionName
 $SCCMWindow = IF ($window){$window}ELSE{"NoDeadline"}
}

RunSpacePool哈希表查找

1 个答案: