From d7ea3e5922d95948f2bb5a4825c99f2dc3a13fdc Mon Sep 17 00:00:00 2001
From: Anthony Kersten <anthony@tsc.cloud>
Date: Fri, 16 Oct 2020 19:56:30 +0200
Subject: [PATCH 1/2] Added get-ImmutableIDfromUPN
---
.../get-ImmutableIDfromUPN.ps1 | 29 +++++++++++++++++++
1 file changed, 29 insertions(+)
create mode 100644 O365-Get-ImmutableIDfromUPN/get-ImmutableIDfromUPN.ps1
diff --git a/O365-Get-ImmutableIDfromUPN/get-ImmutableIDfromUPN.ps1 b/O365-Get-ImmutableIDfromUPN/get-ImmutableIDfromUPN.ps1
new file mode 100644
index 00000000..a1ee3630
--- /dev/null
+++ b/O365-Get-ImmutableIDfromUPN/get-ImmutableIDfromUPN.ps1
@@ -0,0 +1,29 @@
+function get-ImmutableIDfromUPN
+{
+
+ <#
+ .SYNOPSIS
+ Converts AD User Object GUID to Office 365 Immutable ID
+
+ .DESCRIPTION
+ This function will convert an AD Object GUID to an Office 365 User ImmutableID
+
+ .EXAMPLE
+ get-ImmutableIDfromADObject -UserPrincipalname myuser@contoso.com
+
+ .OUTPUTS
+ String
+
+ .link
+ https://github.com/lazywinadmin/PowerShell
+#>
+
+
+ [CmdletBinding()] Param(
+ [Parameter(Mandatory=$True,ValueFromPipeline=$True,ValueFromPipelinebyPropertyName=$True)]$UserPrincipalname)
+ process{
+ $ADObject = Get-ADUser -Filter "UserPrincipalName -eq '$UserPrincipalname'"
+ if (!$ADObject.objectguid){$ADObject = get-adobject $AdObject -properties objectGuid}
+ [system.convert]::ToBase64String($ADObject.objectguid.tobytearray())
+ }
+}
From aaaf29818ee5b96dff681d9cb640a244f27edea6 Mon Sep 17 00:00:00 2001
From: Anthony Kersten <anthony@tsc.cloud>
Date: Sun, 25 Oct 2020 00:17:30 +0200
Subject: [PATCH 2/2] Added Notes
---
O365-Get-ImmutableIDfromUPN/get-ImmutableIDfromUPN.ps1 | 7 ++++++-
1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/O365-Get-ImmutableIDfromUPN/get-ImmutableIDfromUPN.ps1 b/O365-Get-ImmutableIDfromUPN/get-ImmutableIDfromUPN.ps1
index a1ee3630..48a88b48 100644
--- a/O365-Get-ImmutableIDfromUPN/get-ImmutableIDfromUPN.ps1
+++ b/O365-Get-ImmutableIDfromUPN/get-ImmutableIDfromUPN.ps1
@@ -14,8 +14,13 @@
.OUTPUTS
String
- .link
+ .NOTES
+ Anthony Kersten
+
+ .LINK
https://github.com/lazywinadmin/PowerShell
+
+
#>