1#!/bin/sh 2# 3# Copyright (c) 2010 Pawel Jakub Dawidek <pjd@FreeBSD.org> 4# All rights reserved. 5# 6# Redistribution and use in source and binary forms, with or without 7# modification, are permitted provided that the following conditions 8# are met: 9# 1. Redistributions of source code must retain the above copyright 10# notice, this list of conditions and the following disclaimer. 11# 2. Redistributions in binary form must reproduce the above copyright 12# notice, this list of conditions and the following disclaimer in the 13# documentation and/or other materials provided with the distribution. 14# 15# THIS SOFTWARE IS PROVIDED BY THE AUTHORS AND CONTRIBUTORS ``AS IS'' AND 16# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 17# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 18# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE LIABLE 19# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 20# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 21# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 22# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 23# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 24# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 25# SUCH DAMAGE. 26# 27# $FreeBSD$ 28# 29 30# PROVIDE: gptboot 31# REQUIRE: mountcritremote 32# KEYWORD: nojail 33 34. /etc/rc.subr 35 36name="gptboot" 37rcvar="gptboot_enable" 38start_cmd="gptboot_report" 39 40gptboot_report() 41{ 42 gpart show | \ 43 egrep '(^=>| freebsd-ufs .*(\[|,)(bootfailed|bootonce)(,|\]))' | \ 44 sed 's/^=>//' | \ 45 egrep -v '(\[|,)bootme(,|\])' | \ 46 while read start size pos type attrs rest; do 47 case "${pos}" in 48 [0-9]*) 49 if [ -n "${disk}" ]; then 50 part="${disk}p${pos}" 51 echo "${attrs}" | egrep -q '(\[|,)bootfailed(,|\])' 52 bootfailed=$? 53 echo "${attrs}" | egrep -q '(\[|,)bootonce(,|\])' 54 bootonce=$? 55 if [ ${bootfailed} -eq 0 ]; then 56 logger -t gptboot -p local0.notice "Boot from ${part} failed." 57 gpart unset -a bootfailed -i ${pos} ${disk} >/dev/null 58 elif [ ${bootonce} -eq 0 ]; then 59 # We want to log success after all failures. 60 echo -n "Boot from ${part} succeeded." 61 gpart unset -a bootonce -i ${pos} ${disk} >/dev/null 62 fi 63 fi 64 ;; 65 *) 66 if [ "${type}" = "GPT" ]; then 67 disk="${pos}" 68 else 69 disk="" 70 fi 71 ;; 72 esac 73 done | logger -t gptboot -p local0.notice 74} 75 76load_rc_config $name 77run_rc_command "$1" 78