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Updater: converting fstab entries to UUID.

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todo add UUID's if they are missing...
This commit is contained in:
Arne Fitzenreiter
2010-08-19 23:18:05 +02:00
parent 0b1d3e68d5
commit dcc9dcbdc4
1 changed files with 57 additions and 2 deletions
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59
config/rootfiles/core/test/update.sh
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@@ -25,7 +25,6 @@
/usr/local/bin/backupctrl exclude >/dev/null 2>&1 /usr/local/bin/backupctrl exclude >/dev/null 2>&1
# #
KVER="2.6.32.19" KVER="2.6.32.19"
ROOT=`grep "root=" /boot/grub/grub.conf | cut -d"=" -f2 | cut -d" " -f1 | tail -n 1`
MOUNT=`grep "kernel" /boot/grub/grub.conf | tail -n 1` MOUNT=`grep "kernel" /boot/grub/grub.conf | tail -n 1`
# Nur den letzten Parameter verwenden # Nur den letzten Parameter verwenden
echo $MOUNT > /dev/null echo $MOUNT > /dev/null
@@ -33,6 +32,8 @@ MOUNT=$_
if [ ! $MOUNT == "rw" ]; then if [ ! $MOUNT == "rw" ]; then
MOUNT="ro" MOUNT="ro"
fi fi
# #
# check if we the backup file already exist # check if we the backup file already exist
if [ -e /var/ipfire/backup/core-upgrade_$KVER.tar.bz2 ]; then if [ -e /var/ipfire/backup/core-upgrade_$KVER.tar.bz2 ]; then
@@ -80,12 +81,66 @@ echo Unpack the updated files ...
# #
tar xvf /opt/pakfire/tmp/files --preserve --numeric-owner -C / \ tar xvf /opt/pakfire/tmp/files --preserve --numeric-owner -C / \
--no-overwrite-dir --no-overwrite-dir
# Convert /etc/fstab entries to UUID ...
#
echo Convert fstab entries to UUID ...
ROOT=`mount | grep " / " | cut -d" " -f1`
BOOT=`mount | grep " /boot " | cut -d" " -f1`
VAR=`mount | grep " /var " | cut -d" " -f1`
SWAP=`grep "/dev/" /proc/swaps | cut -d" " -f1`
#
if [ ! -z $ROOT ]; then
ROOTUUID=`blkid -sUUID $ROOT | cut -d'"' -f2`
if [ ! -z $ROOTUUID ]; then
sed -i "s|^$ROOT|UUID=$ROOTUUID|g" /etc/fstab
#else
#to do add uuid to rootfs
fi
else
echo "ERROR! / not found!!!"
fi
if [ ! -z $BOOT ]; then
BOOTUUID=`blkid -sUUID $BOOT | cut -d'"' -f2`
if [ ! -z $BOOTUUID ]; then
sed -i "s|^$BOOT|UUID=$BOOTUUID|g" /etc/fstab
#else
#to do add uuid to bootfs
fi
else
echo "WARNING! /boot not found!!!"
fi
if [ ! -z $VAR ]; then
VARUUID=`blkid -sUUID $VAR | cut -d'"' -f2`
if [ ! -z $VARUUID ]; then
sed -i "s|^$VAR|UUID=$VARUUID|g" /etc/fstab
#else
#to do add uuid to varfs
fi
else
echo "WARNING! /var not found!!!"
fi
if [ ! -z $SWAP ]; then
SWAPUUID=`blkid -sUUID $SWAP | cut -d'"' -f2`
if [ ! -z $SWAPUUID ]; then
sed -i "s|^$SWAP|UUID=$SWAPUUID|g" /etc/fstab
#else
#to do add uuid to swap
fi
else
echo "WARNING! swap not found!!!"
fi
# #
# Modify grub.conf # Modify grub.conf
# #
echo echo
echo Update grub configuration ... echo Update grub configuration ...
sed -i "s|ROOT|$ROOT|g" /boot/grub/grub.conf sed -i "s|ROOT|UUID=$ROOTUUID|g" /boot/grub/grub.conf
sed -i "s|KVER|$KVER|g" /boot/grub/grub.conf sed -i "s|KVER|$KVER|g" /boot/grub/grub.conf
sed -i "s|MOUNT|$MOUNT|g" /boot/grub/grub.conf sed -i "s|MOUNT|$MOUNT|g" /boot/grub/grub.conf