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Adding devices to an Azure AD group after Windows Autopilot is complete - part 2

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Introduction

In part 1 you learned how to use Azure functions and a http trigger to add a device to an Azure Ad security group. In this part you'll see how it all fits together on the client side after Autopilot is complete.

Step 1. Get the scripts

Download the client side scripts here. Please read the note before trying.

Note: To download the files here, please make sure you are logged on to this site otherwise you'll get an error.

  • Download the following zip file here: temp.zip

Step 2. Extract the files

Extract the files to C:\temp

extract to temp.png

Step 3. Edit AddDeviceToAzureAdGroup.ps1

Using Windows PowerShell ISE or notepad, open AddDeviceToAzureAdGroup.ps1, you need to edit the following two lines.

edit the following two lines.png

Replace $company with your own company name, and for $URL you will need to login to your Azure resource group created in part 1 and copy the HttpTrigger1 url by clicking on Get Function URL and copying the url as shown below.

Get function URL.png

 

Note: If you don't do this properly then it won't work !

Paste in the URL you copied from your HttpTrigger and append &deviceID= on the end as shown here.

URL.png

Step 4. Encode the scripts

Open the EncodeScripts.ps1 script and run it. It will generate new encoded copies of the two scripts that will become embedded in the

encode the scripts.PNG

Step 5. Edit AddDeviceToAzureAdGroup_CreateScheduledTask.ps1

Open AddDeviceToAzureAdGroup_CreateScheduledTask.ps1 and scroll down to the $Base64_1 line.

In notepad, open C:\temp\encoded1.txt, press CTRL+A and CTRL+C to copy everything in that file. Back in the PowerShell script, paste the copied content into the $Base64_1 variable in between the "" as shown below.

copy everything from encoded1 to the first variable.png

repeat this exercise for the $Base64_2 variable but use the C:\temp\encoded2.txt file contents for that variable.

Note: You have to repeat this process any time you edit either of the following two scripts.

  • AddDeviceToAzureAdGroup.ps1
  • AddDeviceToAzureAdGroup.vbs

After my edits it looks like this, your encoded variables will most likely have different values.after adding the encoded changes.png

Save the file.

Step 6. Add the PowerShell script to Intune

Create a new deployment to your Autopilot Users group using the  AddDeviceToAzureAdGroup_CreateScheduledTask.ps1 PowerShell script.

add script to intune.png

use the following settingsfollowing settings.png

Deploy it to your Autopilot Users group

autopilot users.png

Step 7. Verify the end result

Launch Autopilot

start autopilot.png

After it's done, you'll login to the desktop. If you check scheduled tasks you should see this task is scheduled to run approx 15 minutes after you've logged on, if you see a different behavior then please modify the setting on line 79 of  the AddDeviceToAzureAdGroup_CreateScheduledTask.ps1 script.

scheduled task.png

The task that created that scheduled task extracted files to the users temp folder.

extracted files.png

 

As the task hasn't run yet we don't have a log file for adding the device to the azure ad group yet. The scheduled task log looks something like this however.

scheduled task log file.png

After the scheduled task has run you'll have a new log file to look at called AddDeviceToAzureAdGroup.log available in the logged on users temp folder.

The log file is very detailed and will show the actions of getting the deviceID, detecting the Group Name and the success of adding the device to the Azure Ad group. Below you can see that it has confirmed the addition of the device to the group.

adddevicetoazureadgroup log file.png

At which point you can check the group in the MEM portal. And there's your device 🙂

job done.png

The script also creates registry keys so that you can see when it added the device, to which group and using which deviceID.

autopilot completed in registry.png

Job done !

I hope you found this useful, if you do, please give me feedback.

cheers

niall

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