mirror of
https://github.com/Icinga/icinga-powershell-framework.git
synced 2025-12-21 15:19:58 -05:00
f9f095e16b
You can now use 'Add-IcingaWmiPermissions' to add permissions for a specific user and namespace and remove them with 'Remove-IcingaWmiPermissions'
73 lines
2.9 KiB
PowerShell
73 lines
2.9 KiB
PowerShell
<#
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.SYNOPSIS
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Tests if a specific WMI class including the Namespace can be accessed and returns status codes for possible errors/exceptions that might occur.
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Returns binary operator values for easier comparison. In case no errors occurred it will return $TestIcingaWindowsInfoEnums.TestIcingaWindowsInfo.Ok
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.DESCRIPTION
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Tests if a specific WMI class including the Namespace can be accessed and returns status codes for possible errors/exceptions that might occur.
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Returns binary operator values for easier comparison. In case no errors occurred it will return $TestIcingaWindowsInfoEnums.TestIcingaWindowsInfo.Ok
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.ROLE
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### WMI Permissions
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No special permissions required as this Cmdlet will validate all input data and reports back the result.
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.OUTPUTS
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Name Value
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---- -----
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Ok 1
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EmptyClass 2
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PermissionError 4
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ObjectNotFound 8
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InvalidNameSpace 16
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UnhandledException 32
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NotSpecified 64
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CimNotInstalled 128
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.LINK
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https://github.com/Icinga/icinga-powershell-framework
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#>
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function Test-IcingaWindowsInformation()
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{
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param (
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[string]$ClassName,
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[string]$NameSpace = 'Root\Cimv2'
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);
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if ([string]::IsNullOrEmpty($ClassName)) {
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return $TestIcingaWindowsInfoEnums.TestIcingaWindowsInfo.EmptyClass;
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}
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# Check with Get-CimClass for the specified WMI class and in the specified namespace default root\cimv2
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if ((Test-IcingaFunction 'Get-CimInstance') -eq $FALSE ) {
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return $TestIcingaWindowsInfoEnums.TestIcingaWindowsInfo.CimNotInstalled;
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}
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# We clear all previous errors so that we can catch the last error message from this try/catch in the plugins.
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$Error.Clear();
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try {
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Get-CimInstance -ClassName $ClassName -Namespace $NameSpace -ErrorAction Stop | Out-Null;
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} catch {
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Write-IcingaConsoleDebug `
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-Message "WMIClass: '{0}' : Namespace : {1} {2} {3}" `
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-Objects $ClassName, $NameSpace, (New-IcingaNewLine), $_.Exception.Message;
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if ($_.CategoryInfo.Category -like 'MetadataError') {
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return $TestIcingaWindowsInfoEnums.TestIcingaWindowsInfo.InvalidNameSpace;
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}
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if ($_.CategoryInfo.Category -like 'ObjectNotFound') {
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return $TestIcingaWindowsInfoEnums.TestIcingaWindowsInfo.ObjectNotFound;
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}
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if ($_.CategoryInfo.Category -like 'NotSpecified') {
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return $TestIcingaWindowsInfoEnums.TestIcingaWindowsInfo.NotSpecified;
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}
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if ($_.CategoryInfo.Category -like 'PermissionDenied') {
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return $TestIcingaWindowsInfoEnums.TestIcingaWindowsInfo.PermissionError;
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}
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return $TestIcingaWindowsInfoEnums.TestIcingaWindowsInfo.UnhandledException;
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}
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return $TestIcingaWindowsInfoEnums.TestIcingaWindowsInfo.Ok;
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}
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