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#!/bin/sh
# $Id$
# /etc/rc.firmware
# part of m0n0wall (http://neon1.net/m0n0wall)
# Copyright (C) 2005-2009 Scott Ullrich <sullrich@pfsense.org>.
# Copyright (C) 2003 Manuel Kasper <mk@neon1.net>.
# All rights reserved.
#CFDEVICE=`cat /var/etc/cfdevice`
exec 3>&2 2>>/cf/firmware_update.log
export ACTION=$1
export IMG=$2
if [ $# -eq 3 ]; then
export CUSTOMIMG=$3
fi
if [ $ACTION != "upgrade" ]; then
/sbin/umount -f /ftmp > /dev/null 2>&1
fi
backup_chflags() {
TOPROCESS="bin lib libexec sbin usr"
for files in $TOPROCESS; do
/usr/sbin/mtree -Pcp /${files} | bzip2 -9 > /tmp/chflags.dist.${files}.bz2 | logger -p daemon.info -i -t UpgradeFlags
done
}
restore_chflags() {
TOPROCESS="bin lib libexec sbin usr"
for files in $TOPROCESS; do
cd / && /usr/bin/bzcat /tmp/chflags.dist.${files}.bz2 | /usr/sbin/mtree -PU -p /${files} | logger -p daemon.info -i -t UpgradeFlags
done
}
remove_chflags() {
TOPROCESS="bin lib libexec sbin usr"
for files in $TOPROCESS; do
/bin/chflags -R noschg /${files}
/bin/chmod -R u+rw /${files}
done
}
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 $ACTION in
enable)
#/sbin/mount_mfs -s 15360 -T qp120at -b 8192 -f 1024 dummy /ftmp \
# > /dev/null 2>&1
;;
auto)
touch /var/run/firmware.lock
backup_chflags
remove_chflags
/etc/rc.firmware_auto
restore_chflags
;;
upgrade)
touch /var/run/firmware.lock
# 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
echo "Firmware upgrade in progress..." | wall
# backup config
mkdir /tmp/configbak
cp -p /conf/* /tmp/configbak
# unmount /cf
/sbin/umount -f /cf
# dd image onto card
if [ -r $IMG ]; then
/usr/bin/gunzip -S "" -c $IMG | dd of=/dev/r$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
rm -f /var/run/firmware.lock
/bin/sync
sleep 5
echo "Done."
# If /tmp/post_upgrade_command exists after update
# then execute the command.
if [ -f /tmp/post_upgrade_command ]; then
sh /tmp/post_upgrade_command
fi
# If the archive has unpacked a file called
# /tmp/no_upgrade_reboot_required then do
# not reboot after upgrade.
if [ -f /tmp/no_upgrade_reboot_required ]; then
rm /tmp/no_upgrade_reboot_required
else
rm -f /var/run/config.lock
sh /etc/rc.reboot
fi
;;
pfSenseNanoBSDupgrade)
# Sanity check - bail early if there's no firmware file!
if [ ! -r $IMG ]; then
echo "2nd parameter has not been passed or file does not exist. Exiting." | logger -p daemon.info -i -t Upgrade
exit 1
fi
touch /var/run/firmware.lock
echo "Firmware upgrade in progress..." | logger -p daemon.info -i -t Upgrade
# mount /cf
/etc/rc.conf_mount_rw
# backup config
/bin/mkdir -p /tmp/configbak
cp -p /conf/* /tmp/configbak 2>/dev/null
touch /cf/upgrade_log.txt
echo "" >> /cf/upgrade_log.txt
echo "Installing $IMG." | logger -p daemon.info -i -t Upgrade
echo "Installing $IMG." >> /cf/upgrade_log.txt
# resolve glabel label that we booted from
BOOT_DEVICE=`/sbin/mount | /usr/bin/grep pfsense | /usr/bin/cut -d'/' -f4 | /usr/bin/cut -d' ' -f1`
# resolve glabel to the real boot dev entry
REAL_BOOT_DEVICE=`/sbin/glabel list | /usr/bin/grep -B2 ufs/${BOOT_DEVICE} | /usr/bin/head -n 1 | /usr/bin/cut -f3 -d' '`
# grab the boot device, example ad1, ad0
BOOT_DRIVE=`/sbin/glabel list | /usr/bin/grep -B2 ufs/pfsense | /usr/bin/head -n 1 | /usr/bin/cut -f3 -d' ' | /usr/bin/cut -d's' -f1`
# test the slice. if we are on slice 1 we need to flash 2 and vica versa
if [ `echo $REAL_BOOT_DEVICE | /usr/bin/grep "s1"` ]; then
SLICE="2"
OLDSLICE="1"
TOFLASH="${BOOT_DRIVE}s${SLICE}"
COMPLETE_PATH="${BOOT_DRIVE}s${SLICE}a"
GLABEL_SLICE="pfsense1"
else
SLICE="1"
OLDSLICE="2"
TOFLASH="${BOOT_DRIVE}s${SLICE}"
COMPLETE_PATH="${BOOT_DRIVE}s${SLICE}a"
GLABEL_SLICE="pfsense0"
fi
echo "SLICE $SLICE" >> /cf/upgrade_log.txt
echo "OLDSLICE $OLDSLICE" >> /cf/upgrade_log.txt
echo "TOFLASH $TOFLASH" >> /cf/upgrade_log.txt
echo "COMPLETE_PATH $COMPLETE_PATH" >> /cf/upgrade_log.txt
echo "GLABEL_SLICE $GLABEL_SLICE" >> /cf/upgrade_log.txt
ls -lah /dev/ >> /cf/upgrade_log.txt
echo "" >> /cf/upgrade_log.txt
ls -lah $IMG >> /cf/upgrade_log.txt
echo "" >> /cf/upgrade_log.txt
mount >> /cf/upgrade_log.txt
echo "" >> /cf/upgrade_log.txt
top >> /cf/upgrade_log.txt
# Foot shooting is fun!
echo "" >> /cf/upgrade_log.txt
echo "/sbin/sysctl kern.geom.debugflags=16" >> /cf/upgrade_log.txt
/sbin/sysctl kern.geom.debugflags=16 >> /cf/upgrade_log.txt 2>&1
# Remove TOFLASH and get ready for new flash image
echo "" >> /cf/upgrade_log.txt
echo "dd if=/dev/zero of=/dev/${TOFLASH} bs=1m count=1" >> /cf/upgrade_log.txt
dd if=/dev/zero of=/dev/${TOFLASH} bs=1m count=1 >> /cf/upgrade_log.txt 2>&1
# Stream gzipped image to dd and explode image to new area
echo "" >> /cf/upgrade_log.txt
echo "/usr/bin/gunzip -S '' -c $IMG | /bin/dd of=/dev/${TOFLASH} bs=16k" >> /cf/upgrade_log.txt
/usr/bin/gunzip -S "" -c $IMG | /bin/dd of=/dev/${TOFLASH} bs=16k >> /cf/upgrade_log.txt 2>&1
# Ensure that our new system is sound and bail if it is not and file a notice
echo "" >> /cf/upgrade_log.txt
echo "/sbin/fsck_ffs -y /dev/$COMPLETE_PATH" >> /cf/upgrade_log.txt
/sbin/fsck_ffs -y /dev/$COMPLETE_PATH >> /cf/upgrade_log.txt 2>&1
if [ $? != 0 ]; then
/usr/local/bin/php -q -d auto_prepend_file=config.inc <<ENDOFF
<?php
require_once("globals.inc");
require_once("functions.inc");
file_notice("UpgradeFailure", "{\$g['product_name']} upgrade has failed. Your system has been left in a usable state.", "UpgradeFailure", "");
?>
ENDOFF
rm /var/run/firmware.lock
exit 1
fi
# Add back the corresponding glabel
echo "" >> /cf/upgrade_log.txt
echo "/sbin/tunefs -L pfsense${GLABEL_SLICE} /dev/$COMPLETE_PATH" >> /cf/upgrade_log.txt
/sbin/tunefs -L ${GLABEL_SLICE} /dev/$COMPLETE_PATH >> /cf/upgrade_log.txt 2>&1
echo "" >> /cf/upgrade_log.txt
echo "/usr/sbin/boot0cfg -s ${SLICE} -v /dev/${BOOT_DRIVE}" >> /cf/upgrade_log.txt
/usr/sbin/boot0cfg -s ${SLICE} -v /dev/${BOOT_DRIVE} >> /cf/upgrade_log.txt 2>&1
# restore config
cp -p /tmp/configbak/* /conf 2>/dev/null
# Remove upgrade file
rm -f $IMG
# Mount newly prepared slice
mkdir /tmp/$COMPLETE_PATH
mount /dev/$COMPLETE_PATH /tmp/$COMPLETE_PATH
# If /tmp/$TOFLASH/tmp/post_upgrade_command exists
# after update then execute the command.
if [ -f /tmp/$TOFLASH/tmp/post_upgrade_command ]; then
sh /tmp/$TOFLASH/tmp/post_upgrade_command >> /cf/upgrade_log.txt 2>&1
fi
# Update fstab
sed -i "" "s/pfsense${OLDSLICE}/pfsense${SLICE}/g" /tmp/$TOFLASH/etc/fstab
echo "" >> /cf/upgrade_log.txt
cat /tmp/$TOFLASH/etc/fstab >> /cf/upgrade_log.txt
# Unmount newly prepared slice
umount /tmp/$TOFLASH
# Remove extra stuff
rm -rf /etc/rc.conf
rm -rf /etc/motd
rm -rf /usr/savecore/*
# remount /cf ro
/etc/rc.conf_mount_ro
/bin/sync
echo "Done." | logger -p daemon.info -i -t Upgrade
rm -f /var/run/firmware.lock
sh /etc/rc.reboot
;;
pfSenseupgrade)
# Sanity check - bail early if there's no firmware file!
if [ ! -r $IMG ]; then
echo "2nd parameter has not been passed or file does not exist. Exiting." | logger -p daemon.info -i -t Upgrade
exit
fi
# wait 1 seconds before beginning
sleep 1
touch /var/run/firmware.lock
backup_chflags
remove_chflags
# Do we have a pre-upgrade hook in the update file?
if [ `tar tvzf $IMG | grep /tmp/pre_upgrade_command | wc -l` -gt 0 ]; then
tar xzvf $IMG -C / ./tmp/pre_upgrade_command
chmod a+rx /tmp/pre_upgrade_command
sh /tmp/pre_upgrade_command
fi
#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
/etc/rc.conf_mount_rw
/sbin/mount -w -o noatime /cf 2>/dev/null
/sbin/mount -w -o noatime / 2>/dev/null
# tar explode image onto hd
echo "Installing $IMG." | logger -p daemon.info -i -t Upgrade
cd / && /usr/bin/tar xzUPf $IMG | logger -p daemon.info -i -t Upgrade
/usr/bin/find / -name CVS -exec rm -fr {} \;
echo "Image installed $IMG." | logger -p daemon.info -i -t Upgrade
# process custom image if its passed
if [ $# -eq 3 ]; then
if [ -f $CUSTOMIMG ]; then
echo "Custom image $CUSTOMIMG found." | logger -p daemon.info -i -t Upgrade
echo "Custom image ($CUSTOMIMG) found."
PWD_DIR=`pwd`
cd / && /usr/bin/tar xzPUf $CUSTOMIMG | logger -p daemon.info -i -t Upgrade
cd $PWD_DIR
echo "Custom image $CUSTOMIMG installed." | logger -p daemon.info -i -t Upgrade
fi
fi
# restore config
cp -p /tmp/configbak/* /conf 2>/dev/null
# restore /etc symlinks
rm /etc/hosts
ln -s /var/etc/hosts /etc/hosts
restore_chflags
# Remove upgrade file
rm -f $IMG
if [ -e /etc/init_bootloader.sh ]; then
sh /etc/init_bootloader.sh
fi
# If /tmp/post_upgrade_command exists after update
# then execute the command.
if [ -f /tmp/post_upgrade_command ]; then
sh /tmp/post_upgrade_command
fi
# remount /cf ro
rm -rf /etc/rc.conf
rm -rf /etc/motd
find / -name CVS -type d -exec rm {} \;
rm -rf /usr/savecore/*
/etc/rc.conf_mount_ro
/sbin/umount -f /cf 2>/dev/null
/sbin/mount -r /cf 2>/dev/null
/sbin/umount -f / 2>/dev/null
/sbin/mount -r / 2>/dev/null
sleep 3
rm -f /var/run/firmware.lock
/bin/sync
sleep 2
echo "Done." | logger -p daemon.info -i -t Upgrade
# If the archive has unpacked a file called
# /tmp/no_upgrade_reboot_required then do
# not reboot after upgrade.
if [ -f /tmp/no_upgrade_reboot_required ]; then
rm /tmp/no_upgrade_reboot_required
else
rm -f /var/run/config.lock
sh /etc/rc.reboot
fi
;;
delta_update)
touch /var/run/firmware.lock
backup_chflags
remove_chflags
binary_update $IMG
restore_chflags
rm -rf /etc/rc.conf
rm -rf /etc/motd
find / -name CVS -type d -exec rm {} \;
rm -rf /usr/savecore/*
/etc/rc.conf_mount_ro
/sbin/umount -f /cf 2>/dev/null
/sbin/mount -r /cf 2>/dev/null
/sbin/umount -f / 2>/dev/null
/sbin/mount -r / 2>/dev/null
if [ -e /etc/init_bootloader.sh ]; then
sh /etc/init_bootloader.sh
fi
;;
esac
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