Generate Granfeldt PowerShell Management Agent Schema File - AAD User. Supporting blog post can be located here https://blog.darrenjrobinson.com/automate-the-generation-of-a-granfeldt-powershell-management-agent-schema-definition-file/

GeneratePSMASchema-AADUser.ps1

# Install-Module -Name AzureAD
Import-Module -Name AzureAD
 
# Connect and get a user to model the schema off
Connect-AzureAD 

$object = Get-AzureADUser -ObjectId "user@domain.com.au"
$Attributes = $object | Get-Member -MemberType Property
 
$schema = @()
foreach ($attr in $Attributes) {
    $d = $null # attr definition 
    $type = $null # attr type 
    $d = $attr.Definition.Split(" ")
    if ($attr.Definition.StartsWith("string $($attr.Name)")) {$type = "string"}
    if ($d[0] -eq "System.Nullable[bool]") {$type = "boolean"}
    if ($d[0] -eq "System.Nullable[datetime]") {$type = "datetime"}
    if ($d[0].StartsWith("System.Collections.Generic.List")) {$type = "multivalue"}      
    if ($d[0].StartsWith("System.Collections.Generic.Dictionary")) {$type = "multivalue"}      
 
    switch ($type) {
        "string" {$schema += "$($d[1])|$($d[0])`" -Value `"string" + "`""}
        "boolean" {$schema += "$($d[1])|boolean`" -Value `$true"}
        "datetime" {$schema += "$($d[1])|string`" -Value `"string`""}       
        "multivalue" {$schema += "$($d[$d.Length-2])|String[]`" -Value (`"`",`"`")"}        
    }
}
 
# Generate Output Schema.ps1
$output = @()
$output += "`$obj = New-Object -Type PSCustomObject"
$output += "`$obj | Add-Member -Type NoteProperty -Name `"Anchor-YourAnchorATTR|String`" -Value `"`""
$output += "`$obj | Add-Member -Type NoteProperty -Name `"objectClass|String`" -Value `"YourObjectClass`""
 
foreach ($obj in $schema) {
    $output += "`$obj | Add-Member -Type NoteProperty -Name `"$($obj)"
}
$output += "`$obj"
$output