#!/bin/sh # # MOTD update script for livepatch-client. # if [ ! -f "/snap/bin/canonical-livepatch" ]; then exit 0 fi msg=$(/snap/bin/canonical-livepatch kernel-upgrade-required 2> /dev/null) code=$? if [ $code -eq 0 ] || [ $code -eq 1 ]; then echo "$msg" echo fi