Get all Vault users of a certain group

Issue

In Powershell all the Autodesk Vault users of a certain group should be determined via API.

Solution

The following function will return all users assigned to a given group:

function Get-UsersByGroup {
param (
    [string]$GroupName
)
    if(-not $vault) {
        Write-Host 'Not connected to vault'
        return
    }
    try {
        $group = $vault.AdminService.GetGroupByName($GroupName)
        $users = $vault.AdminService.GetMemberUsersByGroupId($group.Id)
        return $users
    }
    catch [Autodesk.Connectivity.WebServices.VaultServiceErrorException] {
        if ($_.Exception.Message -eq 160) {
            Write-Host 'Bad group name'
        } 
        else {
            Write-Host $_.Exception.Message
        }
    }
}

Check if there is an open connection to Vault
Request the groupID from Vault using the group name
Request group info for the retrieved groupID
Add all users in the group to an array and return the array

Example

To get all users of the group "Administrators" the function can be used like this:

Get-UsersByGroup -GroupName 'Administrators'

Example result:

Id           : 7
Name         : TestAdmin
Email        : 
CreateUserId : 2
CreateDate   : 11/16/2017 8:02:55 AM
IsActive     : True
IsSys        : False
Auth         : Vault