private/JobTracking/Add-JobTracker.ps1
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function Add-JobTracker { [CmdletBinding()] Param ( [ValidateNotNull()] [Parameter(Mandatory = $true)] [string]$Name, [ValidateNotNull()] [Parameter(Mandatory = $true)] [ScriptBlock]$JobScript, $ArgumentList = $null, [hashtable]$JobData, [ScriptBlock]$CompletedScript, [ScriptBlock]$UpdateScript ) # Start the job $job = Start-Job -Name $Name -ScriptBlock $JobScript -ArgumentList $ArgumentList if ($null -ne $job) { # Track the job $psObject = [PSCustomObject]@{ Job = $job CompleteScript = $CompletedScript UpdateScript = $UpdateScript } If ($JobData) { $psObject | Add-Member -MemberType NoteProperty -Name "JobData" -Value $jobData } $psObject | Add-Member -MemberType NoteProperty -Name "Error" -Value $null [void]$JobTrackerList.Add($psObject) # Prevent UI/resource overload by limiting tracker list size $MaxTrackers = 100 while ($JobTrackerList.Count -gt $MaxTrackers) { $JobTrackerList.RemoveAt(0) # Remove the oldest tracker } # Start the timer if it's not already running if (-not $timerJobTracker.Enabled) { $timerJobTracker.Start() } } elseif ($null -ne $CompletedScript) { Invoke-Command -ScriptBlock $CompletedScript -ArgumentList $null } } |