core=167
+exit_with_error() {
+ # Set last succesfull installed core.
+ echo $(($core-1)) > /opt/pakfire/db/core/mine
+ # force fsck at next boot, this may fix free space on xfs
+ touch /forcefsck
+ # don't start pakfire again at error
+ killall -KILL pak_update
+ /usr/bin/logger -p syslog.emerg -t ipfire \
+ "core-update-${core}: $1"
+ exit $2
+}
+
# Remove old core updates from pakfire cache to save space...
for (( i=1; i<=$core; i++ )); do
rm -f /var/cache/pakfire/core-upgrade-*-$i.ipfire
done
+
+KVER="xxxKVERxxx"
+
+# Backup uEnv.txt if exist
+if [ -e /boot/uEnv.txt ]; then
+ cp -vf /boot/uEnv.txt /boot/uEnv.txt.org
+fi
+
+# Do some sanity checks.
+case $(uname -r) in
+ *-ipfire*)
+ # Ok.
+ ;;
+ *)
+ exit_with_error "ERROR cannot update. No IPFire Kernel." 1
+ ;;
+esac
+
+# Check diskspace on root
+ROOTSPACE=`df / -Pk | sed "s| * | |g" | cut -d" " -f4 | tail -n 1`
+
+if [ $ROOTSPACE -lt 100000 ]; then
+ exit_with_error "ERROR cannot update because not enough free space on root." 2
+ exit 2
+fi
+
+# Remove the old kernel
+rm -rf /boot/System.map-*
+rm -rf /boot/config-*
+rm -rf /boot/ipfirerd-*
+rm -rf /boot/initramfs-*
+rm -rf /boot/vmlinuz-*
+rm -rf /boot/uImage-*
+rm -rf /boot/zImage-*
+rm -rf /boot/uInit-*
+rm -rf /boot/dtb-*
+rm -rf /lib/modules
+
# Remove files
rm -rvf \
/bin/setserial \
/opt/pakfire/db/rootfiles/nano
fi
+# remove lm_sensor config after collectd was started
+# to reserch sensors at next boot with updated kernel
+rm -f /etc/sysconfig/lm_sensors
+
+# Upadate Kernel version uEnv.txt
+if [ -e /boot/uEnv.txt ]; then
+ sed -i -e "s/KVER=.*/KVER=${KVER}/g" /boot/uEnv.txt
+fi
+
+# call user update script (needed for some arm boards)
+if [ -e /boot/pakfire-kernel-update ]; then
+ /boot/pakfire-kernel-update ${KVER}
+fi
+
# This update needs a reboot...
touch /var/run/need_reboot