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#!/bin/sh
# $Id$
# /etc/rc.firmware
# part of m0n0wall (http://neon1.net/m0n0wall)
#
# Copyright (C) 2003 Manuel Kasper <mk@neon1.net>.
# All rights reserved.
#CFDEVICE=`cat /var/etc/cfdevice`
if [ $1 != "upgrade" ]; then
/sbin/umount -f /ftmp > /dev/null 2>&1
fi
backup_chflags() {
/usr/sbin/mtree -Pcp / | bzip2 -9 > /tmp/chflags.dist.bz2 | logger -p daemon.info -i -t UpgradeFlags
}
restore_chflags() {
cd / && /usr/bin/bzcat /tmp/chflags.dist.bz2 | /usr/sbin/mtree -PU -p / | logger -p daemon.info -i -t UpgradeFlags
}
remove_chflags() {
/usr/bin/chflags -R noschg /
/bin/chmod -R u+rw /
}
binary_update() {
TGZ=$1
ERR_F="/tmp/bdiff.log"
rm ${ERR_F} 2>/dev/null
/bin/mkdir /tmp/patched /tmp/patches 2>>${ERR_F}
backup_chflags
remove_chflags
cd /tmp/patches
for i in `/usr/bin/tar tvzf $TGZ | egrep -v "(^d|_md5)" | nawk '{print $9;}'`;
do
FILE=`basename ${i}`
echo "Working on ${i}"
# Untar patch file and md5 files
/usr/bin/tar xzf ${TGZ} ${i} ${i}.old_file_md5 ${i}.new_patch_md5 ${i}.new_file_md5 2>>${ERR_F}
# Apply patch - oldfile newfile patchfile
/usr/local/bin/bspatch /${i} /tmp/patched/${FILE} /tmp/patches/${i} 2>>${ERR_F}
OLD_FILE_MD5=`cat /tmp/patches/${i}.old_file_md5 2>/dev/null`
NEW_PATCH_MD5=`cat /tmp/patches/${i}.new_patch_md5 2>/dev/null`
NEW_FILE_MD5=`cat /tmp/patches/${i}.new_file_md5 2>/dev/null`
PATCHED_MD5=`/sbin/md5 -q /tmp/patched/${FILE} 2>/dev/null`
if [ "$PATCHED_MD5" = "$NEW_PATCH_MD5" ]; then
/usr/bin/install -S /tmp/patched/${FILE} /${i}
else
#echo "${i} file does not match intended final md5."
echo "${i} file does not match intended final md5." >> ${ERR_F}
fi
/bin/rm /tmp/patched/${FILE} >> ${ERR_F}
/bin/rm /tmp/patches/${i} >> ${ERR_F}
/bin/rm /tmp/patches/${i}.* >> ${ERR_F}
done
/bin/rm -rf /tmp/patched /tmp/patches >> ${ERR_F}
restore_chflags
}
case $1 in
enable)
/sbin/mount_mfs -s 15360 -T qp120at -b 8192 -f 1024 dummy /ftmp \
> /dev/null 2>&1
;;
auto)
backup_chflags
remove_chflags
/etc/rc.firmware_auto
restore_chflags
;;
upgrade)
# wait 5 seconds before beginning
sleep 5
backup_chflags
remove_chflags
exec </dev/console >/dev/console 2>/dev/console
echo
echo "Firmware upgrade in progress..." | logger -p daemon.info -i -t Upgrade
# backup config
mkdir /tmp/configbak
cp -p /conf/* /tmp/configbak
# unmount /cf
/sbin/umount -f /cf
# dd image onto card
if [ -r $2 ]; then
/usr/bin/gunzip -S "" -c $2 | dd of=/dev/r$CFDEVICE bs=16k > /dev/null 2>&1
echo "Image installed."
fi
# mount /cf
/sbin/mount -w -o noatime /cf
# restore config
cp -p /tmp/configbak/* /conf
restore_chflags
# remount /cf ro
/sbin/umount -f /cf
/sbin/mount -r /cf
echo "Done."
sh /etc/rc.reboot
;;
pfSenseupgrade)
# wait 5 seconds before beginning
sleep 5
backup_chflags
remove_chflags
exec </dev/console >/dev/console 2>/dev/console
echo "Firmware upgrade in progress..." | logger -p daemon.info -i -t Upgrade
# backup config
/bin/mkdir -p /tmp/configbak
cp -p /conf/* /tmp/configbak 2>/dev/null
# mount /cf
/sbin/mount -w -o noatime /cf 2>/dev/null
# tar explode image onto hd
if [ -r $2 ]; then
echo "Installing $2." | logger -p daemon.info -i -t Upgrade
/usr/bin/tar xzPf $2 -U -C / | logger -p daemon.info -i -t Upgrade
/usr/bin/find / -name CVS -exec rm {} \;
echo "Image installed $2." | logger -p daemon.info -i -t Upgrade
else
echo "2nd paramater has not been passed; skipping." | logger -p daemon.info -i -t Upgrade
fi
# process custom image if its passed
if [ -r $3 ]; then
echo "Custom image $3 found." | logger -p daemon.info -i -t Upgrade
/usr/bin/tar xzPf $3 -U -C / | logger -p daemon.info -i -t Upgrade
echo "Custom image $3 installed." | logger -p daemon.info -i -t Upgrade
fi
# restore config
cp -p /tmp/configbak/* /conf 2>/dev/null
# restore /etc symlinks
rm /etc/hosts
ln -s /var/etc/hosts /etc/hosts
# we dont use freebsd's rc, we have our own.
rm -rf /etc/rc.subr
rm -rf /etc/rc.d
restore_chflags
# remount /cf ro
/sbin/umount -f /cf 2>/dev/null
/sbin/mount -r /cf 2>/dev/null
echo "Done." | logger -p daemon.info -i -t Upgrade
sh /etc/rc.reboot
;;
delta_update)
backup_chflags
remove_chflags
binary_update $2
restore_chflags
;;
esac
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