@TheYoctoJester thanks for sharing this, I think this could be super useful.
Regarding:
Full operating system updater no
Is there a limitation which means this couldn’t be used to update the full operating system if the .swu is capable of this? I’m wondering about making a small wrapper for this around the demo at GitHub - OE4T/tegra-demo-distro: Reference/demonstration distro for meta-tegra for Jetpack 5 and later mender support instead of the more complicated integration at fix: Tegra, Jetpack 5: add Jetson as working target by mwest90 · Pull Request #19 · OE4T/meta-mender-community · GitHub