projects / people / pmueller / ipfire-2.x.git / blame
| Commit | Line | Data |
|---|---|---|
| a6d0d790 AF |
1 | #!/bin/sh |
| 2 | ######################################################################## | |
| 3 | # Begin $rc_base/init.d/partresize | |
| 4 | # | |
| 3e011c27 | 5 | # Description : Resize the root partition to the drivesize |
| a6d0d790 AF |
6 | # |
| 7 | # Authors : Arne Fitzenreiter - arne_f@ipfire.org | |
| 8 | # | |
| b8101c50 | 9 | # Version : 1.04 |
| a6d0d790 AF |
10 | # |
| 11 | # Notes : | |
| 12 | # | |
| 13 | ######################################################################## | |
| 14 | ||
| 15 | . /etc/sysconfig/rc | |
| 16 | . ${rc_functions} | |
| 17 | ||
| 18 | case "${1}" in | |
| 19 | start) | |
| a2454679 | 20 | if [ -e "/.partresize" ]; then |
| 6b566244 | 21 | |
| a2454679 MT |
22 | boot_mesg "Mounting root file system in read/write mode ..." |
| 23 | mount -o remount,rw / > /dev/null | |
| 24 | evaluate_retval | |
| a6d0d790 | 25 | |
| c0504c5c AF |
26 | boot_mesg "Create /etc/mtab..." |
| 27 | > /etc/mtab | |
| 28 | mount -f / || failed=1 | |
| 29 | (exit ${failed}) | |
| 30 | evaluate_retval | |
| 31 | ||
| 8f49959d AF |
32 | # check if serial console enabled |
| 33 | scon="off"; | |
| 34 | if [ ! "$(grep "console=ttyS0" /proc/cmdline)" == "" ]; then | |
| 35 | scon="on"; | |
| 36 | fi | |
| 37 | IFS= read -r DMI_PRODUCT_NAME < /sys/class/dmi/id/product_name; | |
| 38 | case ${DMI_PRODUCT_NAME} in | |
| 39 | APU|apu[2-4]|PC\ Engines\ apu[1-4] ) | |
| 40 | scon="on"; | |
| 41 | ;; | |
| 42 | esac | |
| 43 | ||
| 6b566244 AF |
44 | mount /boot > /dev/null |
| 45 | if [ -e /boot/grub/grub.cfg ]; then | |
| 46 | # swtich permanent to serial console if it was selected on first boot | |
| 8f49959d | 47 | if [ "${scon}" = "on" ]; then |
| 6b566244 AF |
48 | # Enable also serial console on GRUB |
| 49 | echo "GRUB_TERMINAL=\"serial console\"" >> /etc/default/grub | |
| 50 | echo "GRUB_SERIAL_COMMAND=\"serial --unit=0 --speed=115200\"" >> /etc/default/grub | |
| 51 | sed -i -e "s|panic=10|& console=ttyS0,115200n8|g" /etc/default/grub | |
| 52 | fi | |
| 43829df3 MT |
53 | |
| 54 | # Re-generate GRUB configuration | |
| 55 | /usr/sbin/grub-mkconfig -o /boot/grub/grub.cfg | |
| 6b566244 AF |
56 | fi |
| 57 | umount /boot > /dev/null | |
| 58 | ||
| a2454679 | 59 | # Detect device |
| c0504c5c | 60 | mount | while read -r dev tmp1 mountpoint tmp2; do |
| a2454679 MT |
61 | [ "${dev}" = "rootfs" ] && continue |
| 62 | ||
| 63 | if [ "${mountpoint}" = "/" ]; then | |
| 64 | # Find root partition number | |
| 65 | part_num="${dev: -1}" | |
| a6d0d790 | 66 | |
| a2454679 MT |
67 | # Find path to the root device |
| 68 | root_dev="${dev::-1}" | |
| 69 | if [ ! -b "${dev::-1}" -a "${root_dev: -1}" = "p" ]; then | |
| 70 | root_dev="${dev::-2}" | |
| 71 | fi | |
| 6450609d | 72 | |
| a2454679 MT |
73 | boot_mesg "Growing root partition to maximum size..." |
| 74 | echo -e ',+' | sfdisk --no-reread -f -N${part_num} "${root_dev}" 2>/dev/null | |
| a6d0d790 | 75 | |
| a2454679 MT |
76 | # Update c,h,s values of the boot partition... |
| 77 | if [ ${part_num} -ne 1 -a -b "${root_dev}1" ]; then | |
| 78 | echo -e ',' | sfdisk --no-reread -f -N1 ${DRV} &> /dev/null | |
| 79 | fi | |
| a6d0d790 | 80 | |
| a2454679 MT |
81 | # The filesystem should be resized after |
| 82 | # this operation | |
| 83 | touch /.resizefs | |
| a6d0d790 | 84 | |
| a2454679 MT |
85 | # Remove marker |
| 86 | rm -f /.partresize | |
| 87 | ||
| 88 | # Reboot | |
| 89 | boot_mesg "Rebooting system..." | |
| 90 | mount -o remount,ro / &>/dev/null | |
| 91 | sleep 15 | |
| 92 | reboot -f | |
| 93 | fi | |
| c0504c5c | 94 | done |
| a2454679 | 95 | fi |
| a6d0d790 AF |
96 | ;; |
| 97 | *) | |
| 98 | echo "Usage: ${0} {start}" | |
| 99 | exit 1 | |
| 100 | ;; | |
| 101 | esac | |
| 102 | ||
| 103 | # End $rc_base/init.d/partresize |