Chapters/final-exam/Prototype.ps1
|
function Get-TMLocalGroup { [CmdletBinding()] Param( [Parameter(Mandatory=$True, ValueFromPipeline=$True, ValueFromPipelineByPropertyName=$True)] [string[]]$ComputerName, [string]$LogFailedNamesToPath ) BEGIN {} PROCESS { ForEach ($comp in $ComputerName) { Try { Write-Verbose "Connecting to $comp" $s = New-PSSession -ComputerName $comp -EA Stop Write-Verbose " Querying groups" $groups = Invoke-Command -Script { Get-LocalGroup | Select -Expand Name } ` -Session $s Write-Verbose " Enumerating members..." ForEach ($group in $groups) { Write-Verbose " $group" $users = Invoke-Command -Script { Get-LocalGroupMember -Group $using:group | Select -Expand Name } ` -Session $s ForEach ($user in $users) { $components = $user -split '\\' $props = @{'ComputerName'=$comp 'GroupName'=$group 'UserName'=$components[-1]} New-Object -TypeName PSObject -Prop $props } #foreach user } #foreach group Write-Verbose "Closing connection to $comp" $s | Remove-PSSession } Catch { Write-Warning "Failed connecting to $comp" if ($PSBoundParameters.ContainsKey('LogFailedNamesToPath')) { $comp | Out-File $LogFailedNamesToPath } } #try } #foreach computer } #PROCESS END {} } #function Get-TMLocalGroup -ComputerName localhost |