Huy Vo huyvometropolis

huyvometropolis / update-aimobile-ext4.sh

Last active April 28, 2026 19:15

Update AIMobile yocto OS on the flight. It checks the active slot, picks the other partition, writes, flips the slot, and reboots — nothing else.

	#!/bin/bash
	set -euo pipefail

	ROOTFS="${1:?Usage: $0 <rootfs.ext4>}"

	[ -f "$ROOTFS" ] \|\| { echo "Error: file not found: $ROOTFS"; exit 1; }

	ACTIVE=$(/usr/sbin/nvbootctrl get-current-slot)

	if [ "$ACTIVE" = "0" ]; then