Public/Invoke-IBMReboot.ps1
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function Invoke-IBMReboot { <# .SYNOPSIS Triggers a reboot for Intune managed devices based on specified criteria. .DESCRIPTION The Invoke-IBMReboot function allows you to trigger a reboot for Intune managed devices. You can specify individual devices by DeviceId, GroupName, DeviceName, or OS. Additionally, you can choose to reboot all devices or select devices/groups interactively. .NOTES Author: Florian Salzmann | @FlorianSLZ | https://scloud.work Version: 1.2 Date: 2024-08-12 Changelog: - 2024-08-01: 1.0 Initial version - 2024-08-06: 1.1 - Added batching / batch requests for large device collections and speed improvements (seperate function: Invoke-IBMGrapAPIBatching) - Aligment of all Action functions to the same structure - 2024-08-12: 1.2 - Optimized handling of unsupported OS #> param ( [parameter(Mandatory = $false, HelpMessage = "Specify the ID of the individual device to reboot.")] [string]$DeviceId, [parameter(Mandatory = $false, HelpMessage = "Specify the name of the group to which the devices belong.")] [string]$GroupName, [parameter(Mandatory = $false, HelpMessage = "Specify the name of the individual device to reboot.")] [string]$DeviceName, [parameter(Mandatory = $false, HelpMessage = "Specify the operating system of the devices to reboot. For example, 'Windows' or 'iOS'.")] [string[]]$OS, [parameter(Mandatory = $false, HelpMessage = "Reboot all devices managed by Intune.")] [switch]$AllDevices, [parameter(Mandatory = $false, HelpMessage = "Select specific devices interactively to reboot.")] [switch]$SelectDevices, [parameter(Mandatory = $false, HelpMessage = "Select a specific group of devices interactively to reboot.")] [switch]$SelectGroup ) # Definition of supported OS for this remote action $SupportetOS = @("Windows", "macOS", "iOS", "iPadOS", "Android", "Linux (Ubuntu)") if($OS -and $SupportetOS -notcontains $OS){ Write-Warning "The specified operating system ""$OS"" is not supported for this action. Supported OS ""$SupportetOS""." return } # Get device IDs based on provided criteria if($AllDevices){ $CollectionDevicesInfo = Get-IBMIntuneDeviceInfos -AllDeviceInfo }elseif($SelectDevices){ $CollectionDevicesInfo = Get-IBMIntuneDeviceInfos -SelectDevices -AllDeviceInfo }elseif($SelectGroup){ $CollectionDevicesInfo = Get-IBMIntuneDeviceInfos -SelectGroup -AllDeviceInfo }else{ $CollectionDevicesInfo = Get-IBMIntuneDeviceInfos -DeviceId $DeviceId -GroupName $GroupName -DeviceName $DeviceName -OS $OS -AllDeviceInfo } # collection for unsupported OS $UnsupportedDevices = $CollectionDevicesInfo | Where-Object { $SupportetOS -notcontains $_.operatingSystem } if($UnsupportedDevices){ Write-Warning "Unsuported devices for this action wont be processed: $($UnsupportedDevices.count)" Write-Host "Use -Verbose to show details." Write-Verbose $UnsupportedDevices.id } # filter out supported OS $CollectionDevicesInfo = $CollectionDevicesInfo | Where-Object { $SupportetOS -contains $_.operatingSystem } if (-not $CollectionDevicesInfo) { Write-Warning "No devices found based on the provided criteria." return } # Reboot each device $batchingParams = @{ "Objects2Process" = $CollectionDevicesInfo.id "ActionURI" = "deviceManagement/managedDevices/{0}/rebootNow/" "Method" = "POST" "GraphVersion" = "v1.0" "BodySingle" = @{} "ActionTitle" = "Reboot" } Invoke-IBMGrapAPIBatching @batchingParams } |