functions/Get-DbaPfDataCollectorSetTemplate.ps1
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#ValidationTags#Messaging,FlowControl,Pipeline,CodeStyle# function Get-DbaPfDataCollectorSetTemplate { <# .SYNOPSIS Parses Perf Monitor templates. Defaults to parsing templates in the dbatools template repository (\bin\perfmontemplates\). .DESCRIPTION Parses Perf Monitor XML templates. Defaults to parsing templates in the dbatools template repository (\bin\perfmontemplates\). .PARAMETER Path The path to the template directory. Defaults to the dbatools template repository (\bin\perfmontemplates\). .PARAMETER Pattern Specify a pattern for filtering. Alternatively, you can use Out-GridView -Passthru to select objects and pipe them to Import-DbaPfDataCollectorSetTemplate. .PARAMETER Template Specifies one or more of the templates provided by dbatools. Press tab to cycle through the list to the options. .PARAMETER EnableException By default, when something goes wrong we try to catch it, interpret it and give you a friendly warning message. This avoids overwhelming you with "sea of red" exceptions, but is inconvenient because it basically disables advanced scripting. Using this switch turns this "nice by default" feature off and enables you to catch exceptions with your own try/catch. .NOTES Tags: Performance, DataCollector, PerfCounter Author: Chrissy LeMaire (@cl), netnerds.net Website: https://dbatools.io Copyright: (c) 2018 by dbatools, licensed under MIT License: MIT https://opensource.org/licenses/MIT .LINK https://dbatools.io/Get-DbaPfDataCollectorSetTemplate .EXAMPLE PS C:\> Get-DbaPfDataCollectorSetTemplate Returns information about all the templates in the local dbatools repository. .EXAMPLE PS C:\> Get-DbaPfDataCollectorSetTemplate | Out-GridView -PassThru | Import-DbaPfDataCollectorSetTemplate -ComputerName sql2017 | Start-DbaPfDataCollectorSet Allows you to select a template, then deploys it to sql2017 and immediately starts the DataCollectorSet. .EXAMPLE PS C:\> Get-DbaPfDataCollectorSetTemplate | Select-Object * Returns more information about the template, including the full path/filename. #> [CmdletBinding()] param ( [string[]]$Path = "$script:PSModuleRoot\bin\perfmontemplates\collectorsets", [string]$Pattern, [string[]]$Template, [switch]$EnableException ) begin { $metadata = Import-Clixml "$script:PSModuleRoot\bin\perfmontemplates\collectorsets.xml" # In case people really want a "like" search, which is slower $Pattern = $Pattern.Replace("*", ".*").Replace("..*", ".*") } process { foreach ($directory in $Path) { $files = Get-ChildItem "$directory\*.xml" if ($Template) { $files = $files | Where-Object BaseName -in $Template } foreach ($file in $files) { try { $xml = [xml](Get-Content $file) } catch { Stop-Function -Message "Failure" -ErrorRecord $_ -Target $file -Continue } foreach ($dataset in $xml.DataCollectorSet) { $meta = $metadata | Where-Object Name -eq $dataset.name if ($Pattern) { if ( ($dataset.Name -match $Pattern) -or ($dataset.Description -match $Pattern) ) { [pscustomobject]@{ Name = $dataset.name Source = $meta.Source UserAccount = $dataset.useraccount Description = $dataset.Description Path = $file File = $file.Name } | Select-DefaultView -ExcludeProperty File, Path } } else { [pscustomobject]@{ Name = $dataset.name Source = $meta.Source UserAccount = $dataset.useraccount Description = $dataset.Description Path = $file File = $file.Name } | Select-DefaultView -ExcludeProperty File, Path } } } } } } |