Chapters/using-verbose-warning-informational-output/Toolmaking-Prelim/Toolmaking-Prelim.psm1
|
Function Get-TMComputerStatus { [cmdletbinding()] Param( [Parameter(ValueFromPipeline=$True,Mandatory=$True)] [ValidateNotNullorEmpty()] [ValidatePattern("^\w+$")] [Alias("CN","Machine","Name")] [string[]]$Computername, [string]$ErrorLogFilePath, [switch]$ErrorAppend ) BEGIN {} PROCESS { foreach ($computer in $Computername) { $params = @{ Classname = "Win32_OperatingSystem" Computername = $computer } $OS = Get-CimInstance @params | Select-Object -property CSName,TotalVisibleMemorySize,FreePhysicalMemory, NumberOfProcesses,@{Name="PctFreeMemory"; Expression = {($_.freephysicalmemory/($_.TotalVisibleMemorySize))*100}}, @{Name="Uptime";Expression = { (Get-Date) - $_.lastBootUpTime}} $params.ClassName = "Win32_Processor" $cpu = Get-CimInstance @params | Select-Object -Property LoadPercentage $params.className = "Win32_logicalDisk" $vol = Get-CimInstance @params -filter "DeviceID='c:'" | Select-Object -property @{Name = "PctFreeC";Expression = ` {($_.freespace/$_.size)*100 }} #TODO: Clean up output $os,$cpu,$vol } #foreach $computer } END {} } #Get-TMComputerStatus |