#!/bin/bash set -x -e if [ "$FORCE" != "true" ]; then if diff /etc/os-release /host/etc/os-release >/dev/null; then echo Update to date with cat /etc/os-release exit 0 fi fi mount --rbind /host/dev /dev mount --rbind /host/run /run bash -x cos-upgrade --directory / nsenter -i -m -t 1 -- reboot exit 1