Public/Get-AvdUserSessions.ps1
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function Get-AvdUserSessions { <# .SYNOPSIS Gets the current AVD Session hosts from a specific hostpool. .DESCRIPTION This function will grab all the sessionhost from a specific Azure Virtual Desktop hostpool. .PARAMETER HostpoolName Enter the AVD Hostpool name .PARAMETER ResourceGroupName Enter the AVD Hostpool resourcegroup name .PARAMETER SessionHostName Enter the sessionhosts name .PARAMETER LoginName Enter the user principal name .EXAMPLE Get-AvdUserSessions -HostpoolName avd-hostpool-personal -ResourceGroupName rg-avd-01 -SessionHostName avd-host-1.avd.domain .EXAMPLE Get-AvdUserSessions -HostpoolName avd-hostpool-personal -ResourceGroupName rg-avd-01 -SessionHostName avd-host-1.avd.domain -LoginName user@domain.com #> [CmdletBinding(DefaultParameterSetName = 'All')] param ( [parameter(Mandatory, ParameterSetName = 'All')] [parameter(Mandatory, ParameterSetName = 'Hostname')] [ValidateNotNullOrEmpty()] [string]$HostpoolName, [parameter(Mandatory, ParameterSetName = 'All')] [parameter(Mandatory, ParameterSetName = 'Hostname')] [ValidateNotNullOrEmpty()] [string]$ResourceGroupName, [parameter(Mandatory, ParameterSetName = 'Hostname')] [ValidateNotNullOrEmpty()] [string]$SessionHostName, [parameter(ParameterSetName = 'All')] [parameter(ParameterSetName = 'Hostname')] [ValidateNotNullOrEmpty()] [string]$LoginName ) Begin { Write-Verbose "Start searching session hosts" AuthenticationCheck $token = GetAuthToken -resource $Script:AzureApiUrl $baseUrl = $Script:AzureApiUrl + "/subscriptions/" + $script:subscriptionId + "/resourceGroups/" + $ResourceGroupName + "/providers/Microsoft.DesktopVirtualization/hostpools/" + $HostpoolName + "/sessionHosts/" $apiVersion = "?api-version=2021-07-12" } Process { switch ($PsCmdlet.ParameterSetName) { All { Write-Verbose "Searching for all sessions in $hostpoolName" $SessionHostNames = Get-AvdSessionHost -HostpoolName $hostpoolName -ResourceGroupName $ResourceGroupName $sessionHostUrl = [System.Collections.ArrayList]@() $SessionHostNames | ForEach-Object { $url = "{0}{1}/UserSessions" -f $Script:AzureApiUrl, $_.id $sessionHostUrl.Add($url) | Out-Null } } Hostname { Write-Verbose "Looking for sessionhost $SessionHostName" $sessionHostUrl = "{0}{1}/UserSessions" -f $baseUrl, $SessionHostName } } try { $sessionHostUrl | ForEach-Object { Write-Verbose "Looking for sessions at $($_.Split("/")[-2])" $parameters = @{ uri = "{0}{1}" -f $_, $apiVersion Method = "GET" Headers = $token } $sessions = [System.Collections.ArrayList]@() $sessions.Add((Invoke-RestMethod @parameters).value) | Out-Null } if ($LoginName) { Write-Verbose "Searching for user with UPN $LoginName" $sessions = $sessions | Where-Object { $_.Properties.userPrincipalName -eq $LoginName } if ($null -eq $sessions) { Write-Error "User $LoginName not found on $sessionHostName" } else { $sessions } } else { $sessions } } catch { "No sessions found. $_" } } } |