projects / people / pmueller / ipfire-2.x.git / blame
| Commit | Line | Data |
|---|---|---|
| ba3e5905 AF |
1 | #!/bin/sh |
| 2 | ######################################################################## | |
| 3 | # Begin $rc_base/init.d/checkfstab | |
| 4 | # | |
| 5 | # Description : Check and repair fstab if the drivename has changed | |
| 6 | # | |
| 7 | # Authors : Arne Fitzenreiter - arne_f@ipfire.org | |
| 8 | # | |
| 9 | # Version : 00.00 | |
| 10 | # | |
| 11 | # Notes : | |
| 12 | # | |
| 13 | ######################################################################## | |
| 14 | ||
| 15 | . /etc/sysconfig/rc | |
| 16 | . ${rc_functions} | |
| 17 | ||
| 18 | case "${1}" in | |
| 19 | start) | |
| 27159f53 | 20 | boot_mesg "Checking fstab bootdevice ..." |
| 03f0aa26 | 21 | read CMDLINE < /proc/cmdline |
| a7748862 AF |
22 | ROOTPOS=`expr index "$CMDLINE" root=` |
| 23 | NEWROOT=`echo ${CMDLINE:$ROOTPOS} | cut -d"=" -f2 | cut -d" " -f1`; | |
| 27159f53 AF |
24 | OLDBOOT=`cat /etc/fstab | grep -m1 "/boot" | cut -d" " -f1 | cut -f1`; |
| 25 | OLDDRV=${OLDBOOT::`expr length $OLDBOOT`-1} | |
| ba3e5905 | 26 | NEWDRV=${NEWROOT::`expr length $NEWROOT`-1} |
| 27159f53 | 27 | if [ "$OLDDRV" == "$NEWDRV" ]; then |
| ba3e5905 AF |
28 | echo_ok; |
| 29 | exit 0; | |
| 30 | fi | |
| 31 | echo_failure; | |
| 27159f53 | 32 | boot_mesg "Warning! Bootdrive not match with fstab!" |
| ba3e5905 | 33 | boot_mesg |
| 27159f53 AF |
34 | boot_mesg "Bootdrive: $NEWDRV" |
| 35 | boot_mesg "fstab-entry: $OLDDRV" | |
| ba3e5905 AF |
36 | boot_mesg |
| 37 | boot_mesg "Attempt to repair it ..." | |
| 38 | mount -o remount,rw / | |
| 39 | sed -i -e "s|$OLDDRV|$NEWDRV|g" /etc/fstab | |
| 40 | mount /boot | |
| 41 | sed -i -e "s|$OLDDRV|$NEWDRV|g" /boot/grub/grub.conf | |
| 42 | umount /boot | |
| 43 | echo_ok; | |
| 44 | exit 0; | |
| 45 | ;; | |
| 46 | *) | |
| 47 | echo "Usage: ${0} {start}" | |
| 48 | exit 1 | |
| 49 | ;; | |
| 50 | esac | |
| 51 | ||
| 52 | # End $rc_base/init.d/checkfstab |