# Authors: grml-team (grml.org), (c) Michael Prokop <mika@grml.org>
# Bug-Reports: see http://grml.org/bugs/
# License: This file is licensed under the GPL v2.
-# Latest change: Don Sep 13 01:38:26 CEST 2007 [mika]
+# Latest change: Sun May 25 01:37:43 CEST 2008 [mika]
################################################################################
# colors {{{
# usercheck {{{
if ! [ -x "$(which syslinux)" ] ; then
- echo 1>&2 "${RED}Error: syslinux is not available. Please install it before running this script.${NORMAL}" ; exit 2
+ echo "${RED}Error: syslinux is not available. Please install it before running this script.${NORMAL}" >&2; exit 2
fi
if [ "$(id -u)" != 0 ]; then
- echo 1>&2 "${RED}Error: please run this script with uid 0 (root).${NORMAL}" ; exit 1
+ echo "${RED}Error: please run this script with uid 0 (root).${NORMAL}" >&2 ; exit 1
fi
# }}}
LANGUAGE='C'
LC_ALL='C'
PROGRAMNAME=${0##*/}
- VERSION='0.7.6'
+ VERSION='0.9.1'
ISO="$1"
DEVICE="$2"
usage()
{
- echo 1>&2 "${BLUE}$PROGRAMNAME $VERSION${NORMAL} - install grml-system to usb-device
+ echo 1>&2 "$PROGRAMNAME $VERSION - install grml-system to usb-device
This program installs a grml-iso to an usb-device to be able to boot
from usb. Make sure you have a grml-iso, syslinux (just run
-'apt-get install syslinux' on debian-systems) and root access.
+'apt-get install syslinux' on Debian-based systems) and root access.
Usage:
$PROGRAMNAME grml.iso /mount/point
Notice: /mount/point is the mountpoint set up for your USB device in /etc/fstab
/mount/point should not be mounted at the time running $PROGRAMNAME
-Usage example - install grml-small to usb-device on /mnt/external1:
- $PROGRAMNAME grml_small_0.4.iso /mnt/external1
+Usage example - install grml-small to usb-device on /mnt/usb-sdb1:
+ $PROGRAMNAME grml_1.1.iso /mnt/usb-sdb1
-Usage example - install currently running grml to usb-device on /mnt/external1:
- $PROGRAMNAME /cdrom /mnt/external1
+Usage example - install currently running grml to usb-device on /mnt/usb-sdb1:
+ $PROGRAMNAME /live/image /mnt/usb-sdb1
-Usage example - delete grml-installation from /mnt/external1:
- $PROGRAMNAME uninstall /mnt/external1
+Usage example - delete grml-installation from /mnt/usb-sdb1:
+ $PROGRAMNAME uninstall /mnt/usb-sdb1
For more information take a look at http://wiki.grml.org/doku.php?id=usb
Report bugs, send wishes and feedback to the grml team:
echo "
Installing grml to $DEVICE should have been successful!
-Tips:
-
- Use the usb cheatcode on bootprompt if you experience any problems with
- booting grml via usb/firewire, so boot with 'grml scandelay' on bootprompt.
- This adds a 'sleep' while trying to access the usb-stick and the module
- should have enough time to access it. Using scandeleay=seconds is possible
- as well, use 'grml scandelay=20' to wait 20 seconds before trying to access
- the external device with grml on it.
-
- Also make sure you have tested all available modes of USB-boot in
- the BIOS of your computer. Often found as USB-HDD, USB-FDD and
- USB-ZIP in the bootmenu.
-
- Take a look at http://wiki.grml.org/doku.php?id=usb for more information."
+Please take a look at http://wiki.grml.org/doku.php?id=usb
+for more information or if you have problems with booting from usb."
}
info(){
- echo "${BLUE}$PROGRAMNAME ${VERSION}${NORMAL} - install grml-system to usb-device"
+ echo "$PROGRAMNAME ${VERSION} - install grml-system to usb-device"
echo
}
vfat_warning(){
DEV=$(echo ${DEVICE%/})
- TMPDEV=$(grep ${DEV} /etc/fstab | awk '{print $1}')
+ TMPDEV=$(grep "[[:space:]]${DEV}[[:space:]]" /etc/fstab | grep -vh '^[[:space:]]*#' | awk '{print $1}')
SYSDEV=$(echo ${TMPDEV%/})
if [ -x /lib/udev/vol_id ] ; then
/lib/udev/vol_id $SYSDEV | grep -q 'FS_TYPE=vfat' || VFAT=1
VFAT=1
fi
if [ -n "$VFAT" ] ; then
- echo 'Warning: make sure that your usb-device is preformated with vfat.'
- echo "If not please run it e.g. via: mkfs.vfat -F 16 -v $SYSDEV"
+ echo 'WARNING: make sure that your usb-device is preformated with vfat.'
+ echo "Format your device (erases all data) via: mkfs.vfat -F 16 -v $SYSDEV"
echo
fi
}
mount_device(){
if grep -q ${DEVICE} /proc/mounts ; then
- echo echo 1>&2 "${WHITE}${DEVICE} already mounted${NORMAL}"
+ echo "Notice: ${WHITE}${DEVICE} already mounted - continuing anyway${NORMAL}" >&2
else
echo -n "Mounting ${DEVICE}: "
debugit "debug: mount $DEVICE"
if mount $mount_opts_ "${ISO}" ${TMPMNT} ; then
echo "${WHITE}done${NORMAL}"
else
- echo 1>&2 "${RED}Problem? You got an error saying 'mount: could not find any free loop device'?
-Possible solution: losetup -d /dev/loop/0${NORMAL}"
+ echo "${RED}Problem? You got an error saying 'mount: could not find any free loop device'?
+Possible solution: losetup -d /dev/loop/0${NORMAL}" >&2
exit 3
fi
}
echo -n "Installing data from ${ISO} to ${DEVICE} (will take some time): "
debugit "debug: cp -dR --preserve=mode,timestamps ${TMPMNT}/* ${DEVICE}"
debugit "debug: mv ${DEVICE}/boot/isolinux/* ${DEVICE}/"
+
if cp -dR --preserve=mode,timestamps ${TMPMNT}/* ${DEVICE} ; then
echo "# filelist of $PROGRAMNAME on $(date) using $ISO on ${DEVICE}:" > $DEVICE/grml2usb.filelist
- find ${TMPMNT} -type f | grep -v isolinux | sed 's#^${TMPMNT}##' | tr A-Z a-z >> $DEVICE/grml2usb.filelist && \
- find ${DEVICE}/boot/isolinux -type f | sed 's#.*isolinux/##' | tr A-Z a-z >> $DEVICE/grml2usb.filelist && \
+
+ find ${TMPMNT} -type f | sed "s#${TMPMNT}##" | \
+ sed "s#boot/## ; s#isolinux/## ; s#.*initrd.gz#initrd.gz# ; s#.*linux26#linux26#" | \
+ tr A-Z a-z >> $DEVICE/grml2usb.filelist
+
# make sure we have a valid syslinux.cfg, if not use isolinux.cfg as base
if ! [ -f "${DEVICE}"/boot/isolinux/syslinux.cfg ] ; then
cp ${DEVICE}/boot/isolinux/isolinux.cfg ${DEVICE}/boot/isolinux/syslinux.cfg && \
echo 'syslinux.cfg' >> $DEVICE/grml2usb.filelist
fi
- mv ${DEVICE}/boot/isolinux/* ${DEVICE}/ && \
- rmdir ${DEVICE}/boot/isolinux && \
- rmdir ${DEVICE}/boot/
+
+ if mv ${DEVICE}/boot/isolinux/* ${DEVICE}/ ; then
+ rmdir ${DEVICE}/boot/isolinux
+ fi
+ echo boot >> $DEVICE/grml2usb.filelist
+
+ # syslinux creates a file named ldlinux.sys:
+ echo "ldlinux.sys" >> ${DEVICE}/grml2usb.filelist
+
+ if ! [ -r ${DEVICE}/live/filesystem.module ] ; then
+ GRML_NAME=grml
+ else
+ GRML_NAME=$(cat ${DEVICE}/live/filesystem.module)
+ GRML_NAME=${GRML_NAME%%.squashfs}
+ GRML_NAME="$(echo $GRML_NAME | tr -d ',./;\- ')"
+ fi
+
+ KERNEL=$(find ${TMPMNT}/boot/ -maxdepth 2 -name linux26)
+ INITRD=$(find ${TMPMNT}/boot/ -maxdepth 2 -name initrd.gz)
+
+ case $KERNEL in
+ */boot/${GRML_NAME}/linux26*) mv ${DEVICE}/boot/${GRML_NAME}/linux26 ${DEVICE}/
+ ;;
+ esac
+
+ case $INITRD in
+ */boot/${GRML_NAME}/initrd.gz*) mv ${DEVICE}/boot/${GRML_NAME}/initrd.gz ${DEVICE}/
+ ;;
+ esac
+
+ if [ -d "${DEVICE}"/boot/addons ] ; then
+ [ -d "${DEVICE}/addons" ] || mkdir ${DEVICE}/addons
+ mv ${DEVICE}/boot/addons/* ${DEVICE}/addons/
+ fi
+
+ if [ -d "${DEVICE}"/boot/grub ] ; then
+ [ -d "${DEVICE}/grub" ] || mkdir ${DEVICE}/grub
+ mv ${DEVICE}/boot/grub/* ${DEVICE}/grub/
+ fi
+
+ rmdir ${DEVICE}/boot 2>/dev/null
+
sync && echo "${WHITE}done${NORMAL}"
else
unmount
run_syslinux(){
DEV=$(echo ${DEVICE%/})
- TMPDEV=$(grep ${DEV} /etc/fstab | awk '{print $1}')
+ TMPDEV=$(grep "[[:space:]]${DEV}[[:space:]]" /etc/fstab | grep -vh '^[[:space:]]*#' | awk '{print $1}')
SYSDEV=$(echo ${TMPDEV%/})
echo -n "Running syslinux on ${SYSDEV}: "
debugit "debug: syslinux ${SYSDEV}"
+
if syslinux ${SYSDEV} ; then
echo "${WHITE}done${NORMAL}"
else
- echo 1>&2 "${RED}Problem when running syslinux?
-Try to call it manually via "syslinux $SYSDEV" if you installed grml to $SYSDEV'${NORMAL}"
+ echo "${RED}Problem when running syslinux?" >&2
+ echo "Try to call it manually via 'syslinux $SYSDEV' if you installed grml to ${SYSDEV}${NORMAL}" >&2
return 1
fi
}
fi
if [ -n "$UNINSTALL" ] ; then
- echo "${BLUE}$PROGRAMNAME - ${VERSION}${NORMAL}"
- echo
- echo "Uninstalling grml from ${DEVICE} based on ${DEVICE}/grml2usb.filelist.${NORMAL}"
- if mount_device ; then
- if [ -f ${DEVICE}/grml2usb.filelist ] ; then
- for file in `cat $DEVICE/grml2usb.filelist | grep -v '^#'` ; do
- echo -n "removing ${file} on ${DEVICE}: "
- rm ${DEVICE}/${file} && echo "${WHITE}done${NORMAL}" || echo "${RED}error${NORMAL}"
- done
- echo -n "removing directory grml/images/ on ${DEVICE}: "
- rmdir ${DEVICE}/grml/images/ && echo "${WHITE}done${NORMAL}" || echo "${RED}error${NORMAL}"
- echo -n "removing directory grml/ on ${DEVICE}: "
- rmdir ${DEVICE}/grml && echo "${WHITE}done${NORMAL}" || echo "${RED}error${NORMAL}"
- echo -n "removing filelist grml2usb.filelist on ${DEVICE}: "
- rm ${DEVICE}/grml2usb.filelist && echo "${WHITE}done${NORMAL}" || echo "${RED}error${NORMAL}"
- echo -n "Unmounting ${DEVICE}:"
- umount $DEVICE && echo "${WHITE}done${NORMAL}" || echo "${RED}error${NORMAL}"
- else
- echo 1>&2 "${RED}File ${DEVICE}/grml2usb.filelist not found. I have nothing to delete therefor. Exiting.${NORMAL}"
- fi
- fi
+ echo "$PROGRAMNAME - ${VERSION}"
+ echo
+
+ echo -n "Are you sure you want to erase all grml related data on ${DEVICE}? [y/N] "
+ read a
+ if ! [ "$a" = 'y' -o "$a" = 'Y' ] ; then
+ echo "Exiting as requested."
+ exit 1
+ fi
+
+ echo "Uninstalling grml from ${DEVICE} based on ${DEVICE}/grml2usb.filelist${NORMAL}"
+ if mount_device ; then
+ if ! [ -f "${DEVICE}"/grml2usb.filelist ] ; then
+ echo "${RED}File ${DEVICE}/grml2usb.filelist not found."
+ echo "I have nothing to delete therefor. Exiting.${NORMAL}"
+ bailout
+ else
+ echo
+ for file in $(grep -v '^#' "${DEVICE}/grml2usb.filelist") ; do
+ if [ -f "${DEVICE}/${file}" ] ; then
+ echo -n "removing file ${file} on ${DEVICE}: "
+ rm ${DEVICE}/${file} && echo "${WHITE}done${NORMAL}" || echo "${RED}error${NORMAL}"
+ fi
+ done
+
+ for dir in $(grep -v '^#' "${DEVICE}/grml2usb.filelist" | sed 's#/.*##' | sort -u) ; do
+ if [ -d "${DEVICE}/$dir" ] ; then
+ echo -n "removing directory ${dir} on ${DEVICE}: "
+ rmdir "${DEVICE}/${dir}"/* 2>/dev/null
+ rmdir "${DEVICE}/${dir}" && echo "${WHITE}done${NORMAL}" || echo "${RED}error${NORMAL}"
+ fi
+ done
+
+ echo -n "removing filelist grml2usb.filelist on ${DEVICE}: "
+ rm ${DEVICE}/grml2usb.filelist && echo "${WHITE}done${NORMAL}" || echo "${RED}error${NORMAL}"
+
+ echo
+
+ echo -n "Unmounting ${DEVICE}: "
+ umount $DEVICE && echo "${WHITE}done${NORMAL}" || echo "${RED}error${NORMAL}"
+ fi
+ fi
else
- info
- vfat_warning && \
- mount_iso && \
- mount_device && \
- copyit && \
- unmount && \
- run_syslinux && \
- notice
+ info
+ vfat_warning && \
+ mount_iso && \
+ mount_device && \
+ copyit && \
+ unmount && \
+ run_syslinux && \
+ notice
fi
# }}}
## END OF FILE #################################################################
-# vim:foldmethod=marker
+# vim:foldmethod=marker ts=2 ft=sh ai expandtab sw=3
projects / grml2usb.git / blobdiff