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|
#!/bin/bash
autoprepare()
{
DISCS=$(finddisks)
if [ $(echo $DISCS | wc -w) -gt 1 ]; then
DIALOG --msgbox "Available Disks:\n\n$(_getavaildisks)\n" 0 0
DIALOG --menu "Select the hard drive to use" 14 55 7 $(finddisks _) 2>$ANSWER || return 1
DISC=$(cat $ANSWER)
else
DISC=$DISCS
fi
SET_DEFAULTFS=""
BOOT_PART_SET=""
SWAP_PART_SET=""
ROOT_PART_SET=""
CHOSEN_FS=""
# get just the disk size in 1000*1000 MB
DISC_SIZE=$(hdparm -I /dev/sda | grep -F '1000*1000' | sed "s/^.*:[ \t]*\([0-9]*\) MBytes.*$/\1/")
while [ "$SET_DEFAULTFS" = "" ]; do
FSOPTS="ext2 ext2 ext3 ext3"
[ "$(which mkreiserfs 2>/dev/null)" ] && FSOPTS="$FSOPTS reiserfs Reiser3"
[ "$(which mkfs.xfs 2>/dev/null)" ] && FSOPTS="$FSOPTS xfs XFS"
[ "$(which mkfs.jfs 2>/dev/null)" ] && FSOPTS="$FSOPTS jfs JFS"
while [ "$BOOT_PART_SET" = "" ]; do
DIALOG --inputbox "Enter the size (MB) of your /boot partition. Minimum value is 16.\n\nDisk space left: $DISC_SIZE MB" 8 65 "32" 2>$ANSWER || return 1
BOOT_PART_SIZE="$(cat $ANSWER)"
if [ "$BOOT_PART_SIZE" = "" ]; then
DIALOG --msgbox "ERROR: You have entered an invalid size, please enter again." 0 0
else
if [ "$BOOT_PART_SIZE" -ge "$DISC_SIZE" -o "$BOOT_PART_SIZE" -lt "16" -o "$SBOOT_PART_SIZE" = "$DISC_SIZE" ]; then
DIALOG --msgbox "ERROR: You have entered a too large size, please enter again." 0 0
else
BOOT_PART_SET=1
fi
fi
done
DISC_SIZE=$(($DISC_SIZE-$BOOT_PART_SIZE))
while [ "$SWAP_PART_SET" = "" ]; do
DIALOG --inputbox "Enter the size (MB) of your swap partition. Minimum value is > 0.\n\nDisk space left: $DISC_SIZE MB" 8 65 "256" 2>$ANSWER || return 1
SWAP_PART_SIZE=$(cat $ANSWER)
if [ "$SWAP_PART_SIZE" = "" -o "$SWAP_PART_SIZE" -le "0" ]; then
DIALOG --msgbox "ERROR: You have entered an invalid size, please enter again." 0 0
else
if [ "$SWAP_PART_SIZE" -ge "$DISC_SIZE" ]; then
DIALOG --msgbox "ERROR: You have entered a too large size, please enter again." 0 0
else
SWAP_PART_SET=1
fi
fi
done
DISC_SIZE=$(($DISC_SIZE-$SWAP_PART_SIZE))
while [ "$ROOT_PART_SET" = "" ]; do
DIALOG --inputbox "Enter the size (MB) of your / partition. The /home partition will use the remaining space.\n\nDisk space left: $DISC_SIZE MB" 8 65 "7500" 2>$ANSWER || return 1
ROOT_PART_SIZE=$(cat $ANSWER)
if [ "$ROOT_PART_SIZE" = "" -o "$ROOT_PART_SIZE" -le "0" ]; then
DIALOG --msgbox "ERROR: You have entered an invalid size, please enter again." 0 0
else
if [ "$ROOT_PART_SIZE" -ge "$DISC_SIZE" ]; then
DIALOG --msgbox "ERROR: You have entered a too large size, please enter again." 0 0
else
DIALOG --yesno "$(($DISC_SIZE-$ROOT_PART_SIZE)) MB will be used for your /home partition. Is this OK?" 0 0 && ROOT_PART_SET=1
fi
fi
done
while [ "$CHOSEN_FS" = "" ]; do
DIALOG --menu "Select a filesystem for / and /home:" 13 45 6 $FSOPTS 2>$ANSWER || return 1
FSTYPE=$(cat $ANSWER)
DIALOG --yesno "$FSTYPE will be used for / and /home. Is this OK?" 0 0 && CHOSEN_FS=1
done
SET_DEFAULTFS=1
done
DIALOG --defaultno --yesno "$DISC will be COMPLETELY ERASED! Are you absolutely sure?" 0 0 \
|| return 1
DEVICE=$DISC
FSSPECS=$(echo $DEFAULTFS | sed -e "s|/:7500:ext3|/:$ROOT_PART_SIZE:$FSTYPE|g" -e "s|/home:\*:ext3|/home:\*:$FSTYPE|g" -e "s|swap:256|swap:$SWAP_PART_SIZE|g" -e "s|/boot:32|/boot:$BOOT_PART_SIZE|g")
sfdisk_input=""
# we assume a /dev/hdX format (or /dev/sdX)
PART_ROOT="${DEVICE}3"
if [ "$S_MKFS" = "1" ]; then
DIALOG --msgbox "You have already prepared your filesystems manually" 0 0
return 0
fi
# validate DEVICE
if [ ! -b "$DEVICE" ]; then
DIALOG --msgbox "Device '$DEVICE' is not valid" 0 0
return 1
fi
# validate DEST
if [ ! -d "$TARGET_DIR" ]; then
DIALOG --msgbox "Destination directory '$TARGET_DIR' is not valid" 0 0
return 1
fi
# / required
if [ $(echo $FSSPECS | grep '/:' | wc -l) -ne 1 ]; then
DIALOG --msgbox "Need exactly one root partition" 0 0
return 1
fi
rm -f /tmp/.fstab
_umountall
# setup input var for sfdisk
for fsspec in $FSSPECS; do
fssize=$(echo $fsspec | tr -d ' ' | cut -f2 -d:)
if [ "$fssize" = "*" ]; then
fssize_spec=';'
else
fssize_spec=",$fssize"
fi
fstype=$(echo $fsspec | tr -d ' ' | cut -f3 -d:)
if [ "$fstype" = "swap" ]; then
fstype_spec=",S"
else
fstype_spec=","
fi
bootflag=$(echo $fsspec | tr -d ' ' | cut -f4 -d:)
if [ "$bootflag" = "+" ]; then
bootflag_spec=",*"
else
bootflag_spec=""
fi
sfdisk_input="${sfdisk_input}${fssize_spec}${fstype_spec}${bootflag_spec}\n"
done
sfdisk_input=$(printf "$sfdisk_input")
# invoke sfdisk
printk off
DIALOG --infobox "Partitioning $DEVICE" 0 0
sfdisk $DEVICE -uM >$LOG 2>&1 <<EOF
$sfdisk_input
EOF
if [ $? -gt 0 ]; then
DIALOG --msgbox "Error partitioning $DEVICE (see $LOG for details)" 0 0
printk on
return 1
fi
printk on
# need to mount root first, then do it again for the others
part=1
for fsspec in $FSSPECS; do
mountpoint=$(echo $fsspec | tr -d ' ' | cut -f1 -d:)
fstype=$(echo $fsspec | tr -d ' ' | cut -f3 -d:)
if echo $mountpoint | tr -d ' ' | grep '^/$' 2>&1 > /dev/null; then
_mkfs yes ${DEVICE}${part} "$fstype" "$TARGET_DIR" "$mountpoint" || return 1
fi
part=$(($part + 1))
done
# make other filesystems
part=1
for fsspec in $FSSPECS; do
mountpoint=$(echo $fsspec | tr -d ' ' | cut -f1 -d:)
fstype=$(echo $fsspec | tr -d ' ' | cut -f3 -d:)
if [ $(echo $mountpoint | tr -d ' ' | grep '^/$' | wc -l) -eq 0 ]; then
_mkfs yes ${DEVICE}${part} "$fstype" "$TARGET_DIR" "$mountpoint" || return 1
fi
part=$(($part + 1))
done
DIALOG --msgbox "Auto-prepare was successful" 0 0
S_MKFSAUTO=1
}
mountpoints() {
if [ "$S_MKFSAUTO" = "1" ]; then
DIALOG --msgbox "You have already prepared your filesystems with Auto-prepare" 0 0
return 0
fi
while [ "$PARTFINISH" != "DONE" ]; do
: >/tmp/.fstab
: >/tmp/.parts
# Determine which filesystems are available
FSOPTS="ext2 ext2 ext3 ext3"
[ "$(which mkreiserfs 2>/dev/null)" ] && FSOPTS="$FSOPTS reiserfs Reiser3"
[ "$(which mkfs.xfs 2>/dev/null)" ] && FSOPTS="$FSOPTS xfs XFS"
[ "$(which mkfs.jfs 2>/dev/null)" ] && FSOPTS="$FSOPTS jfs JFS"
[ "$(which mkfs.vfat 2>/dev/null)" ] && FSOPTS="$FSOPTS vfat VFAT"
# Select mountpoints
DIALOG --msgbox "Available Disks:\n\n$(_getavaildisks)\n" 0 0
PARTS=$(findpartitions _)
DIALOG --menu "Select the partition to use as swap" 21 50 13 NONE - $PARTS 2>$ANSWER || return 1
PART=$(cat $ANSWER)
PARTS="$(echo $PARTS | sed -e "s#${PART}\ _##g")"
if [ "$PART" != "NONE" ]; then
DOMKFS="no"
DIALOG --yesno "Would you like to create a filesystem on $PART?\n\n(This will overwrite existing data!)" 0 0 && DOMKFS="yes"
echo "$PART:swap:swap:$DOMKFS" >>/tmp/.parts
fi
DIALOG --menu "Select the partition to mount as /" 21 50 13 $PARTS 2>$ANSWER || return 1
PART=$(cat $ANSWER)
PARTS="$(echo $PARTS | sed -e "s#${PART}\ _##g")"
PART_ROOT=$PART
# Select root filesystem type
DIALOG --menu "Select a filesystem for $PART" 13 45 6 $FSOPTS 2>$ANSWER || return 1
FSTYPE=$(cat $ANSWER)
DOMKFS="no"
DIALOG --yesno "Would you like to create a filesystem on $PART?\n\n(This will overwrite existing data!)" 0 0 && DOMKFS="yes"
echo "$PART:$FSTYPE:/:$DOMKFS" >>/tmp/.parts
#
# Additional partitions
#
DIALOG --menu "Select any additional partitions to mount under your new root (select DONE when finished)" 21 50 13 $PARTS DONE _ 2>$ANSWER || return 1
PART=$(cat $ANSWER)
while [ "$PART" != "DONE" ]; do
PARTS="$(echo $PARTS | sed -e "s#${PART}\ _##g")"
# Select a filesystem type
DIALOG --menu "Select a filesystem for $PART" 13 45 6 $FSOPTS 2>$ANSWER || return 1
FSTYPE=$(cat $ANSWER)
MP=""
while [ "${MP}" = "" ]; do
DIALOG --inputbox "Enter the mountpoint for $PART" 8 65 "/boot" 2>$ANSWER || return 1
MP=$(cat $ANSWER)
if grep ":$MP:" /tmp/.parts; then
DIALOG --msgbox "ERROR: You have defined 2 identical mountpoints! Please select another mountpoint." 8 65
MP=""
fi
done
DOMKFS="no"
DIALOG --yesno "Would you like to create a filesystem on $PART?\n\n(This will overwrite existing data!)" 0 0 && DOMKFS="yes"
echo "$PART:$FSTYPE:$MP:$DOMKFS" >>/tmp/.parts
DIALOG --menu "Select any additional partitions to mount under your new root" 21 50 13 $PARTS DONE _ 2>$ANSWER || return 1
PART=$(cat $ANSWER)
done
DIALOG --yesno "Would you like to create and mount the filesytems like this?\n\nSyntax\n------\nDEVICE:TYPE:MOUNTPOINT:FORMAT\n\n$(for i in $(cat /tmp/.parts); do echo "$i\n";done)" 18 0 && PARTFINISH="DONE"
done
_umountall
for line in $(cat /tmp/.parts); do
PART=$(echo $line | cut -d: -f 1)
FSTYPE=$(echo $line | cut -d: -f 2)
MP=$(echo $line | cut -d: -f 3)
DOMKFS=$(echo $line | cut -d: -f 4)
umount ${TARGET_DIR}${MP}
if [ "$DOMKFS" = "yes" ]; then
if [ "$FSTYPE" = "swap" ]; then
DIALOG --infobox "Creating and activating swapspace on $PART" 0 0
else
DIALOG --infobox "Creating $FSTYPE on $PART, mounting to ${TARGET_DIR}${MP}" 0 0
fi
_mkfs yes $PART $FSTYPE $TARGET_DIR $MP || return 1
else
if [ "$FSTYPE" = "swap" ]; then
DIALOG --infobox "Activating swapspace on $PART" 0 0
else
DIALOG --infobox "Mounting $PART to ${TARGET_DIR}${MP}" 0 0
fi
_mkfs no $PART $FSTYPE $TARGET_DIR $MP || return 1
fi
sleep 1
done
DIALOG --msgbox "Partitions were successfully mounted." 0 0
S_MKFS=1
}
# select_packages()
# prompts the user to select packages to install
#
# params: none
# returns: 1 on error
select_packages() {
# step dependencies
if [ $S_SRC -eq 0 ]; then
DIALOG --msgbox "You must select an installation source!" 0 0
return 1
fi
# if selection has been done before, warn about loss of input
# and let the user exit gracefully
if [ $S_SELECT -ne 0 ]; then
DIALOG --yesno "WARNING: Running this stage again will result in the loss of previous package selections.\n\nDo you wish to continue?" 10 50 || return 1
fi
DIALOG --msgbox "Package selection is split into two stages. First you will select package categories that contain packages you may be interested in. Then you will be presented with a full list of packages for each category, allowing you to fine-tune.\n\n" 15 70
# set up our install location if necessary and sync up
# so we can get package lists
prepare_pacman
if [ $? -ne 0 ]; then
DIALOG --msgbox "Pacman preparation failed! Check $LOG for errors." 6 60
return 1
fi
# show group listing for group selection
local _catlist="base ^ ON"
for i in $($PACMAN -Sg | sed "s/^base$/ /g"); do
_catlist="${_catlist} ${i} - OFF"
done
DIALOG --checklist "Select Package Categories\nDO NOT deselect BASE unless you know what you're doing!" 19 55 12 $_catlist 2>$ANSWER || return 1
_catlist="$(cat $ANSWER)"
# assemble a list of packages with groups, marking pre-selected ones
# <package> <group> <selected>
local _pkgtmp="$($PACMAN -Sl core | awk '{print $2}')"
local _pkglist=''
$PACMAN -Si $_pkgtmp | \
awk '/^Name/{ printf("%s ",$3) } /^Group/{ print $3 }' > $ANSWER
while read pkgname pkgcat; do
# check if this package is in a selected group
# slightly ugly but sorting later requires newlines in the variable
if [ "${_catlist/"\"$pkgcat\""/XXXX}" != "${_catlist}" ]; then
_pkglist="$(echo -e "${_pkglist}\n${pkgname} ${pkgcat} ON")"
else
_pkglist="$(echo -e "${_pkglist}\n${pkgname} ${pkgcat} OFF")"
fi
done < $ANSWER
# sort by category
_pkglist="$(echo "$_pkglist" | sort -f -k 2)"
DIALOG --checklist "Select Packages To Install." 19 60 12 $_pkglist 2>$ANSWER || return 1
PACKAGES="$(cat $ANSWER)"
S_SELECT=1
}
# donetwork()
# Hand-hold through setting up networking
#
# args: none
# returns: 1 on failure
donetwork() {
INTERFACE=""
S_DHCP=""
local ifaces
ifaces=$(ifconfig -a |grep "Link encap:Ethernet"|sed 's/ \+Link encap:Ethernet \+HWaddr \+/ /g')
if [ "$ifaces" = "" ]; then
DIALOG --msgbox "Cannot find any ethernet interfaces. This usually means udev was\nunable to load the module and you must do it yourself. Switch to\nanother VT, load the appropriate module, and run this step again." 18 70
return 1
fi
DIALOG --nocancel --ok-label "Select" --menu "Select a network interface" 14 55 7 $ifaces 2>$ANSWER
case $? in
0) INTERFACE=$(cat $ANSWER) ;;
*) return 1 ;;
esac
DIALOG --yesno "Do you want to use DHCP?" 0 0
if [ $? -eq 0 ]; then
DIALOG --infobox "Please wait. Polling for DHCP server on $INTERFACE..." 0 0
dhcpcd $INTERFACE >$LOG 2>&1
if [ $? -ne 0 ]; then
DIALOG --msgbox "Failed to run dhcpcd. See $LOG for details." 0 0
return 1
fi
if [ ! $(ifconfig $INTERFACE | grep 'inet addr:') ]; then
DIALOG --msgbox "DHCP request failed." 0 0 || return 1
fi
S_DHCP=1
else
NETPARAMETERS=""
while [ "$NETPARAMETERS" = "" ]; do
DIALOG --inputbox "Enter your IP address" 8 65 "192.168.0.2" 2>$ANSWER || return 1
IPADDR=$(cat $ANSWER)
DIALOG --inputbox "Enter your netmask" 8 65 "255.255.255.0" 2>$ANSWER || return 1
SUBNET=$(cat $ANSWER)
DIALOG --inputbox "Enter your broadcast" 8 65 "192.168.0.255" 2>$ANSWER || return 1
BROADCAST=$(cat $ANSWER)
DIALOG --inputbox "Enter your gateway (optional)" 8 65 "192.168.0.1" 2>$ANSWER || return 1
GW=$(cat $ANSWER)
DIALOG --inputbox "Enter your DNS server IP" 8 65 "192.168.0.1" 2>$ANSWER || return 1
DNS=$(cat $ANSWER)
DIALOG --inputbox "Enter your HTTP proxy server, for example:\nhttp://name:port\nhttp://ip:port\nhttp://username:password@ip:port\n\n Leave the field empty if no proxy is needed to install." 16 65 "" 2>$ANSWER || return 1
PROXY_HTTP=$(cat $ANSWER)
DIALOG --inputbox "Enter your FTP proxy server, for example:\nhttp://name:port\nhttp://ip:port\nhttp://username:password@ip:port\n\n Leave the field empty if no proxy is needed to install." 16 65 "" 2>$ANSWER || return 1
PROXY_FTP=$(cat $ANSWER)
DIALOG --yesno "Are these settings correct?\n\nIP address: $IPADDR\nNetmask: $SUBNET\nGateway (optional): $GW\nDNS server: $DNS\nHTTP proxy server: $PROXY_HTTP\nFTP proxy server: $PROXY_FTP" 0 0
case $? in
1) ;;
0) NETPARAMETERS="1" ;;
esac
done
echo "running: ifconfig $INTERFACE $IPADDR netmask $SUBNET broadcast $BROADCAST up" >$LOG
ifconfig $INTERFACE $IPADDR netmask $SUBNET broadcast $BROADCAST up >$LOG 2>&1 || DIALOG --msgbox "Failed to setup $INTERFACE interface." 0 0 || return 1
if [ "$GW" != "" ]; then
route add default gw $GW >$LOG 2>&1 || DIALOG --msgbox "Failed to setup your gateway." 0 0 || return 1
fi
if [ "$PROXY_HTTP" = "" ]; then
unset http_proxy
else
export http_proxy=$PROXY_HTTP
fi
if [ "$PROXY_FTP" = "" ]; then
unset ftp_proxy
else
export ftp_proxy=$PROXY_FTP
fi
echo "nameserver $DNS" >/etc/resolv.conf
fi
DIALOG --msgbox "The network is configured." 0 0
S_NET=1
}
dogrub() {
get_grub_map
local grubmenu="$TARGET_DIR/boot/grub/menu.lst"
if [ ! -f $grubmenu ]; then
DIALOG --msgbox "Error: Couldn't find $grubmenu. Is GRUB installed?" 0 0
return 1
fi
# try to auto-configure GRUB...
if [ "$PART_ROOT" != "" -a "$S_GRUB" != "1" ]; then
grubdev=$(mapdev $PART_ROOT)
local _rootpart="${PART_ROOT}"
local _uuid="$(getuuid ${PART_ROOT})"
# attempt to use a UUID if the root device has one
if [ -n "${_uuid}" ]; then
_rootpart="/dev/disk/by-uuid/${_uuid}"
fi
# look for a separately-mounted /boot partition
bootdev=$(mount | grep $TARGET_DIR/boot | cut -d' ' -f 1)
if [ "$grubdev" != "" -o "$bootdev" != "" ]; then
subdir=
if [ "$bootdev" != "" ]; then
grubdev=$(mapdev $bootdev)
else
subdir="/boot"
fi
# keep the file from being completely bogus
if [ "$grubdev" = "DEVICE NOT FOUND" ]; then
DIALOG --msgbox "Your root boot device could not be autodetected by setup. Ensure you adjust the 'root (hd0,0)' line in your GRUB config accordingly." 0 0
grubdev="(hd0,0)"
fi
# remove default entries by truncating file at our little tag (#-*)
sed -i -e '/#-\*/q'
cat >>$grubmenu <<EOF
# (0) Arch Linux
title Arch Linux
root $grubdev
kernel $subdir/vmlinuz26 root=${_rootpart} ro
initrd $subdir/kernel26.img
# (1) Arch Linux
title Arch Linux Fallback
root $grubdev
kernel $subdir/vmlinuz26 root=${_rootpart} ro
initrd $subdir/kernel26-fallback.img
# (2) Windows
#title Windows
#rootnoverify (hd0,0)
#makeactive
#chainloader +1
EOF
fi
fi
DIALOG --msgbox "Before installing GRUB, you must review the configuration file. You will now be put into the editor. After you save your changes and exit the editor, you can install GRUB." 0 0
[ "$EDITOR" ] || geteditor
$EDITOR $grubmenu
DEVS=$(finddisks _)
DEVS="$DEVS $(findpartitions _)"
if [ "$DEVS" = "" ]; then
DIALOG --msgbox "No hard drives were found" 0 0
return 1
fi
DIALOG --menu "Select the boot device where the GRUB bootloader will be installed (usually the MBR and not a partition)." 14 55 7 $DEVS 2>$ANSWER || return 1
ROOTDEV=$(cat $ANSWER)
DIALOG --infobox "Installing the GRUB bootloader..." 0 0
cp -a $TARGET_DIR/usr/lib/grub/i386-pc/* $TARGET_DIR/boot/grub/
sync
# freeze xfs filesystems to enable grub installation on xfs filesystems
if [ -x /usr/sbin/xfs_freeze ]; then
/usr/sbin/xfs_freeze -f $TARGET_DIR/boot > /dev/null 2>&1
/usr/sbin/xfs_freeze -f $TARGET_DIR/ > /dev/null 2>&1
fi
# look for a separately-mounted /boot partition
bootpart=$(mount | grep $TARGET_DIR/boot | cut -d' ' -f 1)
if [ "$bootpart" = "" ]; then
if [ "$PART_ROOT" = "" ]; then
DIALOG --inputbox "Enter the full path to your root device" 8 65 "/dev/sda3" 2>$ANSWER || return 1
bootpart=$(cat $ANSWER)
else
bootpart=$PART_ROOT
fi
fi
DIALOG --defaultno --yesno "Do you have your system installed on software raid?\nAnswer 'YES' to install grub to another hard disk." 0 0
if [ $? -eq 0 ]; then
DIALOG --menu "Please select the boot partition device, this cannot be autodetected!\nPlease redo grub installation for all partitions you need it!" 14 55 7 $DEVS 2>$ANSWER || return 1
bootpart=$(cat $ANSWER)
fi
bootpart=$(mapdev $bootpart)
bootdev=$(mapdev $ROOTDEV)
if [ "$bootpart" = "" ]; then
DIALOG --msgbox "Error: Missing/Invalid root device: $bootpart" 0 0
return 1
fi
if [ "$bootpart" = "DEVICE NOT FOUND" -o "$bootdev" = "DEVICE NOT FOUND" ]; then
DIALOG --msgbox "GRUB root and setup devices could not be auto-located. You will need to manually run the GRUB shell to install a bootloader." 0 0
return 1
fi
$TARGET_DIR/sbin/grub --no-floppy --batch >/tmp/grub.log 2>&1 <<EOF
root $bootpart
setup $bootdev
quit
EOF
cat /tmp/grub.log >$LOG
# unfreeze xfs filesystems
if [ -x /usr/sbin/xfs_freeze ]; then
/usr/sbin/xfs_freeze -u $TARGET_DIR/boot > /dev/null 2>&1
/usr/sbin/xfs_freeze -u $TARGET_DIR/ > /dev/null 2>&1
fi
if grep "Error [0-9]*: " /tmp/grub.log >/dev/null; then
DIALOG --msgbox "Error installing GRUB. (see $LOG for output)" 0 0
return 1
fi
DIALOG --msgbox "GRUB was successfully installed." 0 0
S_GRUB=1
}
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