iPhone perf queue needs updates (device+host)

Context

We found out DDFUN haven’t originally disabled auto-updates on the phones. This led to the phones downloading the iOS 15.4 update and prompting to install it. We disabled auto-updates but the update is already downloaded and keeps prompting. The prompt causes our tests to hang.

This means:

• We need to install the update
• This means we need to install new Xcode
• That means we need to install MacOS 12
• That means we need to create a new queue and move the devices there, then kill the old queue

Steps to do

Before we do the actual update, wait for Premek to test iOS 15.4 device runs first.

1. Create a new queue osx.1200.amd64.iphone.perf with Xcode 13.3 and MacOS 12.00 (this step can be done already)
2. Ask DDFUN to update the MacOS on the existing machines and to update the iPhones (ask them to confirm auto-updates are still off and phones are vertical with rotation lock on) Machines are DNCENGMAC044 and DNCENGMAC045
3. Install Xcode 13.3 on these machines
4. Move the machines into the new queue
5. Remove the old queue

Please keep @LoopedBard3 and @akoeplinger know (through this issue for instance) about any steps as their tests rely on this.

[premun]

@akoeplinger the dialog should be cleared. DDFUN followed the steps from the blog post to “finish the setting up later”.

Let me know how it goes, we can re-open this again if you see hangs still.

[premun]

@akoeplinger @LoopedBard3 DDFUN came back to me:

MLS has factory reset both PERFIOS-01 and PERFIOS-02. The iOS version is still 14.2.1, so they did not have to update to do the reset. The trust to the host has been setup, automatic updates turned off, and screen rotation locked to vertical position. I renamed them on the hosts back PERFIOS-01 and 02 since after the reset the names reverted to just “iPhone”.

So we should be free of the modal dialog