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|
TMP_MENU_LST=/tmp/MENU.LST.SKEL
RUN_GRUB_INSTALL=/tmp/RUN_GRUB_INSTALL
COPY_MENULST_SKEL=/tmp/COPY_MENU.LST.SKEL
function generate_menu_lst_skel() {
# find current running kernel
UNAME_R=`uname -r`
cat << EOF > ${TMP_MENU_LST}
# The grub spell creates a smal skeletin file which you
# can edit to create a working menu.lst file. Use this as a guide, but
# be sure to change any drive/partition specifications [ things that
# look like (hd0,0) for example ] and root= entries, as this skeletin assume
# that grub is installed on the first partition of the first disk.
# It also assumes that grub is installed on the root partition, so the path
# to the kernel looks like (hd0,0)/boot/vmlinubz
# If you have a seperate /boot partition, this should rather look like (hd0,0)/vmlinubz
# defaults to the first menu entry
default 0
# timeout in 10 seconds in no choice is made
timeout 10
# uncomment the next line if you wish to use LBA (usual for large IDE drives)
lba32
# Splashimage, provides a nice image for the background
splashimage ${LIKELY_KERNEL_PARTITION}${BOOT_LOC}/grub/images/smgl-splash.xpm.gz
# defines menu foreground/background, highlight foreground/background
color black/light-gray white/red
# Be sure and check the kernel entry below, particulary the kernel entry
# as well as the root= entry. YOU CERTAINLY WANT TO EDIT THEM !!!
# You may also wish to add additional arguments,
# such as ide-scsi= if you're using an IDE CDROM burner, or vga=mode if you
# plan to use console frame-buffer. Finally you might want to add an initrd,
# in order to have a beautiful SMGL frame buffer image for instance, please refer to
# http://wiki.sourcemage.org/index.php?page=HOWTO-Bootsplash in this case.
title Source Mage GNU/Linux
kernel (hd0,0)/boot/vmlinubz root=/dev/hda1 devfs=nomount
#initrd /boot/initrd.splash
title Source Mage GNU/Linux $UNAME_R
kernel (hd0,0)/boot/vmlinubz-${UNAME_R} root=/dev/hda1 devfs=nomount
#initrd /boot/initrd.splash
EOF
}
config_query GRUB_GRAPHICS "Enable graphical boot screen?" n &&
config_query GRUB_EXT2 "Enable ext2 support in stage 2?" y &&
config_query GRUB_FAT "Enable FAT16/32 support in stage 2?" y &&
config_query GRUB_FFS "Enable FFS support in stage 2?" y &&
config_query GRUB_MINIX "Enable MinixFS support in stage 2?" y &&
config_query GRUB_REISER "Enable ReiserFS support in stage 2?" y &&
config_query GRUB_REISER4 "Enable Reiser4 support in stage 2? (will disable diskless operations)" n &&
config_query GRUB_JFS "Enable IBM's JFS support in stage 2?" y &&
config_query GRUB_XFS "Enable SGI's XFS support in stage 2?" y &&
config_query GRUB_VSTA "Enable VSTAFS support in stage 2?" y &&
config_query GRUB_GZIP "Enable gzip decompression in stage 2?" y &&
config_query GRUB_MD5 "Enable MD5 passwords in stage 2?" y &&
config_query GRUB_PACKET "Enable packet retransmission?" n &&
config_query GRUB_PCI "Access PCI directly instead of via BIOS?" n &&
[ "$GRUB_REISER4" = "y" ] || config_query GRUB_DISKLESS "Enable diskless operation?" n &&
#config_query GRUB_DISKLESS "Enable diskless operation?" n &&
if [ "$GRUB_DISKLESS" = "y" ]; then
config_query GRUB_3C503 "Enable 3Com 3c503 driver?" n &&
config_query GRUB_3C503_SH "Use 3Com 3c503 shared memory mode?" n &&
config_query GRUB_3C503_AUI "Use 3Com 3c503 AUI?" n &&
config_query GRUB_3C507 "Enable 3Com 3c507 driver?" n &&
config_query GRUB_3C509 "Enable 3Com 3c509 driver?" n &&
config_query GRUB_3C529 "Enable 3Com 3c529 driver?" n &&
config_query GRUB_3C90x "Enable 3Com 3c90x driver?" n &&
config_query GRUB_CS89x0 "Enable CS89x0 driver?" n &&
config_query GRUB_DAVICOM "Enable Davicom driver?" n &&
config_query GRUB_DEPCA "Enable DEPCA driver?" n &&
config_query GRUB_EEPRO10 "Enable Intel EtherExpress Pro/10 driver?" n &&
config_query GRUB_EEPRO100 "Enable Intel EtherExpress Pro/100 driver?" n &&
config_query GRUB_EPIC100 "Enable SMC 83c170 EPIC/100 driver?" n &&
config_query GRUB_SMC9000 "Enable SMC 9000 driver?" n &&
config_query GRUB_EXOS205 "Enable EXOS205 driver?" n &&
config_query GRUB_NI5010 "Enable Racal-InterLAN NI5010 driver?" n &&
config_query GRUB_NI5210 "Enable Racal-InterLAN NI5210 driver?" n &&
config_query GRUB_NI6510 "Enable Racal-InterLAN NI6510 driver?" n &&
config_query GRUB_LANCE "Enable Lance PCI PCNet/32 driver?" n &&
config_query GRUB_NE "Enable Novell NE1000/2000 ISA driver?" n &&
config_query GRUB_NE2000 "Enable Novell NE2000 PCI driver?" n &&
config_query GRUB_NE2100 "Enable Novell NE2100 driver?" n &&
config_query GRUB_NATSEMI "Enable NatSemi DP8381x driver?" n &&
config_query GRUB_WD "Enable WD8003/8013, SMC8216/8416 driver?" n &&
config_query GRUB_OTULIP "Enable old Tulip driver?" n &&
config_query GRUB_TULIP "Enable Tulip driver?" n &&
config_query GRUB_RTL8139 "Enable RealTek 8139 driver?" n &&
config_query GRUB_SIS900 "Enable SIS 900 and SIS 7016 driver?" n &&
config_query GRUB_SK_G16 "Enable Schneider and Koch G16 driver?" n &&
config_query GRUB_TIARA "Enable Tiara driver?" n &&
config_query GRUB_VIARHINE "Enable Via/Rhine-I/II driver?" n &&
config_query GRUB_W89C840 "Enable Winbond W89c840, Compex RL100-ATX?" n &&
config_query GRUB_COMP_FIX "Enable fix for Compex RL2000 PCI card?" n
fi &&
config_query GRUB_HERCULES "Enable Hercules terminal support?" n &&
config_query GRUB_SERIAL "Enable serial terminal support?" y &&
config_query GRUB_LINUX_MEM "Pass mem= option automatically?" n &&
generate_menu_lst_skel &&
#if [ -h /etc/grub.conf ]; then
# rm -f /etc/grub.conf
#fi
if [ -e /boot/grub/menu.lst ]; then
message "You appear to have a /boot/grub/menu.lst file. If this"
message "is a working file, I can automatically update GRUB for"
message "you (recommended in that case). If it is not, then I shouldn't"
message "touch anything and you'll want to install GRUB yourself once you"
message "your /boot/grub/menu.lst file is to your liking."
if query "Would you like to edit your /boot/grub/menu.lst file?" n; then
${EDITOR:-nano} /boot/grub/menu.lst
fi
else
if query "Would you like to edit /boot/grub/menu.lst.skel?" n; then
${EDITOR:-nano} ${TMP_MENU_LST}
fi
if query "Would you like to use /boot/grub/menu.lst.skel as your menu.lst configuration?" n; then
touch ${COPY_MENULST_SKEL}
fi
fi &&
# if, after all this, the user has created a /boot/grub/menu.lst file in
# some fashion, allow them to install GRUB onto the GRUB_TARGET
if [ -e /boot/grub/menu.lst -o -e ${COPY_MENULST_SKEL} ]; then
if query "Would you like to install GRUB automatically upon current upgrade ?" n; then
RUN_GRUB=y
config_query DEFAULT_GRUB_TARGET "Would you like to install GRUB onto the MBR of the drive where /boot is located (else you will have another choice) ?" n
if [ $DEFAULT_GRUB_TARGET == "y" ]; then
persistent_add GRUB_TARGET
GRUB_TARGET=`df /boot | grep dev | cut -d' ' -f1 | cut -b 1-8`
else
config_query_string GRUB_TARGET \
"IMPORTANT: Do NOT specify GRUB format any longer !!! Use instead the usual device file :\
for example, /dev/hda for the MBR of the first IDE drive, /dev/hdb1 for the first primary\
partition of the second IDE drive,/dev/sda for the MBR of the first SCSI drive,...etc" \
"/dev/hda"
fi
message ""
message "GRUB is configured to install on ${MESSAGE_COLOR}${GRUB_TARGET}${DEFAULT_COLOR}"
message ""
else
RUN_GRUB=n
fi
else
RUN_GRUB=n
fi &&
case $RUN_GRUB in
n)
message "No changes will be made to your MBR or boot block. Your old"
message "bootloader will remain unaltered."
;;
y)
message "WARNING: If something goes wrong while installing GRUB your system"
message "could become UNBOOTABLE! Be sure to create a rescue diskette before"
message "proceeding any further. Press 'N' to abort now if you haven't"
message "created a recue diskette yet, then run 'mkrescue' to make one."
message ""
message "IF YOU DO THIS WITHOUT A RESCUE DISKETTE YOU ARE A RECKLESS FOOL!"
message ""
message "Furthermore, GRUB cannot read some filesystems types, so be careful,"
message "be sure you have activated filesystem type support for your system"
message "root partition."
message ""
if query "Do you have a tested, working rescue diskette and wish to proceed ?" n; then
touch ${RUN_GRUB_INSTALL}
else
message "Run 'mkrescue' to create a 1.44 MB rescue diskette."
message "Once you've created the disk, try booting with it once to make"
message "certain it works. After you have confirmed that it is working"
message "you can either recast grub by typing 'cast -c grub' or install"
message "GRUB into the boot sector of your hard drive manually per the"
message "installation instructions, accessible by typing 'info grub'."
fi
esac
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