path: root/setup2hd

#!/bin/sh
#
# Copyright 1993,1994,1999  Patrick Volkerding, Moorhead, Minnesota USA
# Copyright 2001, 2003, 2004  Slackware Linux, Inc., Concord, CA
# Copyright 2006, 2007  Patrick Volkerding, Sebeka, Minnesota USA
# All rights reserved.
#
# Redistribution and use of this script, with or without modification, is 
# permitted provided that the following conditions are met:
#
# 1. Redistributions of this script must retain the above copyright
#    notice, this list of conditions and the following disclaimer.
#
#  THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
#  WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF 
#  MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO
#  EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 
#  SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
#  PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
#  OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, 
#  WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR 
#  OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF 
#  ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#
# As always, bug reports, suggestions, etc: volkerdi@slackware.com
#
# Modifications 2016 by Eric Hameleers <alien@slackware.com>
#
if [ ! -d /mnt/livemedia/@LIVEMAIN@/system ]; then
 dialog --title "LIVE MEDIA NOT ACCESSIBLE" --msgbox "\
\n\
Before you can install software, complete the following tasks:\n\
\n\
1. Mount your Live media partition on /mnt/livemedia." 16 68
  exit 1
fi
TMP=/var/log/setup/tmp
if [ ! -d $TMP ]; then
  mkdir -p $TMP
fi
rm -f $TMP/SeT*
# If a keymap was set up, restore that data:
if [ -r $TMP/Pkeymap ]; then
  cp $TMP/Pkeymap $TMP/SeTkeymap
fi
echo "on" > $TMP/SeTcolor # turn on color menus
PATH="$PATH:/usr/share/@LIVEMAIN@"
export PATH;
export COLOR=on
#echo
#echo
#echo "Probing disk partitions.  (Hint: if your ATAPI CD-ROM causes timeouts"
#echo "during the probe process, try hitting the eject button)"
#echo
#sleep 5
#
# Before probing, activate any LVM partitions
# that may exist from before the boot:
vgchange -ay 1> /dev/null 2> /dev/null
if probe -l 2> /dev/null | grep -E 'Linux$' 1> /dev/null 2> /dev/null ; then
 probe -l 2> /dev/null | grep -E 'Linux$' | sort 1> $TMP/SeTplist 2> /dev/null
else
 dialog --title "NO LINUX PARTITIONS DETECTED" \
 --msgbox "There don't seem to be any partitions on this machine of type \
Linux.  You'll need to make at least one of these to install Linux.  \
To do this, you'll need to leave 'setup', and make the partitions using \
'cfdisk' (MBR partitions) or 'cgdisk' (GPT partitions).  For more \
information, read the 'setup' help file from the next menu." 10 64
fi
if [ -d /sys/firmware/efi ]; then
  if ! probe -l 2> /dev/null | grep "EFI System Partition" 1> /dev/null 2> /dev/null ; then
     dialog --title "NO EFI SYSTEM PARTITION DETECTED" \
 --msgbox "This machine appears to be using EFI/UEFI, but no EFI System \
Partition was found.  You'll need to make an EFI System Partition in order \
to boot from the hard drive.  To do this, leave 'setup', and \
use 'cgdisk' to make a 100MB partition of type EF00.  For more information, \
read the 'setup' help file from the next menu." 10 64
  fi
fi
T_PX="/setup2hd"
mkdir -p ${T_PX}
echo "$T_PX" > $TMP/SeTT_PX
ROOT_DEVICE="`mount | grep "on / " | cut -f 1 -d ' '`"
echo "$ROOT_DEVICE" > $TMP/SeTrootdev
if mount | grep /var/log/mount 1> /dev/null 2> /dev/null ; then # clear source
 umount /var/log/mount                                           # location
fi
# Anything mounted on /var/log/mount now is a fatal error:
if mount | grep /var/log/mount 1> /dev/null 2> /dev/null ; then
  echo "Can't umount /var/log/mount.  Reboot machine and run setup again."
  exit
fi
# If the mount table is corrupt, the above might not do it, so we will
# try to detect Linux and FAT32 partitions that have slipped by:
if [ -d /var/log/mount/lost+found -o -d /var/log/mount/recycled \
     -o -r /var/log/mount/io.sys ]; then
  echo "Mount table corrupt.  Reboot machine and run setup again."
  exit
fi
rm -f /var/log/mount 2> /dev/null
rmdir /var/log/mount 2> /dev/null
mkdir /var/log/mount 2> /dev/null

while [ 0 ]; do

 dialog --title "Slackware Linux Setup (version current)" \
--menu \
"Welcome to Slackware Linux Setup (Live Edition).\n\
Select an option below using the UP/DOWN keys and SPACE or ENTER.\n\
Alternate keys may also be used: '+', '-', and TAB." 18 72 9 \
"HELP" "Read the Slackware Setup HELP file" \
"KEYMAP" "Remap your keyboard if you're not using a US one" \
"ADDSWAP" "Set up your swap partition(s)" \
"TARGET" "Set up your target partitions" \
"INSTALL" "Install Slackware Live to disk" \
"CONFIGURE" "Reconfigure your Linux system" \
"EXIT" "Exit Slackware Linux Setup" 2> $TMP/hdset
 if [ ! $? = 0 ]; then
  rm -f $TMP/hdset $TMP/SeT*
  exit
 fi
 MAINSELECT="`cat $TMP/hdset`"
 rm $TMP/hdset

 # Start checking what to do. Some modules may reset MAINSELECT to run the
 # next item in line.

 if [ "$MAINSELECT" = "HELP" ]; then
  SeTfdHELP
 fi

 if [ "$MAINSELECT" = "KEYMAP" ]; then
  SeTkeymap
  if [ -r $TMP/SeTkeymap ]; then
   MAINSELECT="ADDSWAP" 
  fi
 fi
 
 if [ "$MAINSELECT" = "MAKE TAGS" ]; then
  SeTmaketag
 fi
 
 if [ "$MAINSELECT" = "ADDSWAP" ]; then
  SeTswap
  if [ -r $TMP/SeTswap ]; then
   MAINSELECT="TARGET"
  elif [ -r $TMP/SeTswapskip ]; then
   # Go ahead to TARGET without swap space:
   MAINSELECT="TARGET"
  fi
 fi

 if [ "$MAINSELECT" = "TARGET" ]; then
  SeTpartitions
  SeTEFI
  SeTDOS
  if [ -r $TMP/SeTnative ]; then
   MAINSELECT="INSTALL"
  fi
 fi

 if [ "$MAINSELECT" = "INSTALL" ]; then
  if [ ! -r $TMP/SeTnative ]; then
   dialog --title "CANNOT INSTALL SOFTWARE YET" --msgbox "\
\n\
Before you can install software, complete the following tasks:\n\
\n\
1. Set up your target Linux partition(s).\n\
\n\
You may also optionally remap your keyboard and set up your\n\
swap partition(s). \n\
\n\
Press ENTER to return to the main menu." 16 68
   continue
  fi

  # --------------------------------------------- #
  #   Slackware Live Edition - install to disk:   #
  # --------------------------------------------- #

  ACT_MODS=$(ls -rt --indicator-style=none /mnt/live/modules/ |wc -l)
  TOT_MODS=$(find /mnt/livemedia/@LIVEMAIN@/ -type f -name "*.sxz" |wc -l)
  DU_MODS=0
  let DU_MODS=DU_MODS+$(du -s /mnt/livemedia/@LIVEMAIN@/system/ |tr -s '\t' ' ' |cut -f1 -d' ')
  let DU_MODS=DU_MODS+$(du -s /mnt/livemedia/@LIVEMAIN@/addons/ |tr -s '\t' ' ' |cut -f1 -d' ')
  let DU_MODS=DU_MODS+$(du -s /mnt/livemedia/@LIVEMAIN@/optional/ |tr -s '\t' ' ' |cut -f1 -d' ')
  (
  GAUGE=0
  NUM_MOD=0
  SIZ_MOD=0

  # Take all modules mounted in the Live OS, and install them in that order:
  for LIVE_MOD_BASE in $(ls -rt --indicator-style=none /mnt/live/modules/) ; do
    # Do not install 0099-slackware_zzzconf-*.sxz:
    if echo ${LIVE_MOD_BASE} |grep -q "zzzconf" ; then
      continue
    fi
    # Could be system, addons or optional:
    LIVE_MOD=$(find /mnt/livemedia/@LIVEMAIN@/ -type f -name ${LIVE_MOD_BASE}.sxz)
     echo "XXX"
     echo "$GAUGE"
     echo ""
     echo "Processed ${NUM_MOD} of ${TOT_MODS} Slackware Live modules ($(( $SIZ_MOD/1024 )) of $(( $DU_MODS/1024 )) MB)\nProcessing ${LIVE_MOD_BASE} ..."
     echo "XXX"
     unsquashfs -f -dest $T_PX ${LIVE_MOD} 1>>$TMP/unsquash_output 2>>$TMP/unsquash_error
     let NUM_MOD=NUM_MOD+1
     let SIZ_MOD=SIZ_MOD+$(du -s $LIVE_MOD |tr -s '\t' ' ' |cut -f1 -d' ')
     GAUGE=$(( (100 * ${SIZ_MOD})/${DU_MODS} ))
     echo "$GAUGE"
  done
  ) | dialog --title "INSTALLING SLACKWARE @LIVEDE@ LIVE TO DISK" --gauge \
       "\nProcessing ${TOT_MODS} Slackware Live modules..." 8 65

  # Re-use some of the custom configuration from 0099-slackware_zzzconf-*.sxz
  # (some of these may not be present but the command will not fail):
  dialog --title "POST-INSTALL SLACKWARE @LIVEDE@ LIVE DATA" --infobox \
   "\nCopying Live modifications to hard disk ..." 5 65
  # Do not overwrite a custom keymap:
  if [ ! -f $T_PX/etc/rc.d/rc.keymap ]; then
    unsquashfs -f -dest $T_PX /mnt/livemedia/@LIVEMAIN@/system/0099*zzzconf*.sxz \
      /etc/rc.d/rc.keymap
  fi
  unsquashfs -f -dest $T_PX /mnt/livemedia/@LIVEMAIN@/system/0099*zzzconf*.sxz \
    /etc/profile.d/lang.sh \
    /etc/slackpkg \
    /etc/X11/xorg.conf.d/30-keyboard.conf \
    /etc/X11/xdm/liveslak-xdm
  # Point xdm to the custom /etc/X11/xdm/liveslak-xdm/xdm-config:
  sed -i ${T_PX}/etc/rc.d/rc.4 -e 's,bin/xdm -nodaemon,& -config /etc/X11/xdm/liveslak-xdm/xdm-config,'

  cat << EOF > $TMP/tempmsg

 Slackware @LIVEDE@ Live Edition has been installed to your hard drive!
 We installed the ${ACT_MODS} active modules (out of ${TOT_MODS} available).
 If present, the following files were copied from the Live OS to your harddisk:
   /etc/profile.d/lang.sh
   /etc/rc.d/rc.keymap
   /etc/slackpkg
   /etc/X11/xorg.conf.d/30-keyboard.conf
   /etc/X11/xdm/liveslak-xdm

 After finishing system configuration and before rebooting, you can add any further Live modules from /@LIVEMAIN@/addons/ and /@LIVEMAIN@/optional/ to your hard drive, using a command similar to this:

 # unsquashfs -f -dest $T_PX /mnt/livemedia/@LIVEMAIN@/addons/some_module.sxz

EOF
  dialog --title "POST INSTALL HINTS AND TIPS" --msgbox "`cat $TMP/tempmsg`" \
 20 65
  rm $TMP/tempmsg

  # --------------------------------------------- #
  # Slackware Live Edition - end install to disk: #
  # --------------------------------------------- #

  MAINSELECT="CONFIGURE"
 fi

 if [ "$MAINSELECT" = "CONFIGURE" ]; then
  SeTconfig
  REPLACE_FSTAB=Y
  if [ -r $TMP/SeTnative ]; then
   if [ -r $T_PX/etc/fstab ]; then
    dialog --title "REPLACE /etc/fstab?" --yesno "You already have an \
/etc/fstab on your install partition.  If you were just adding software, \
you should probably keep your old /etc/fstab.  If you've changed your \
partitioning scheme, you should use the new /etc/fstab.  Do you want \
to replace your old /etc/fstab with the new one?" 10 58
    if [ ! $? = 0 ]; then
     REPLACE_FSTAB=N
    fi
   fi
   if [ "$REPLACE_FSTAB" = "Y" ]; then
    cat /dev/null > $T_PX/etc/fstab
    if [ -r $TMP/SeTswap ]; then
     cat $TMP/SeTswap > $T_PX/etc/fstab
    fi
    cat $TMP/SeTnative >> $T_PX/etc/fstab
    if [ -r $TMP/SeTDOS ]; then
     cat $TMP/SeTDOS >> $T_PX/etc/fstab
    fi
    printf "%-16s %-16s %-11s %-16s %-3s %s\n" "#/dev/cdrom" "/mnt/cdrom" "auto" "noauto,owner,ro,comment=x-gvfs-show" "0" "0" >> $T_PX/etc/fstab
    printf "%-16s %-16s %-11s %-16s %-3s %s\n" "/dev/fd0" "/mnt/floppy" "auto" "noauto,owner" "0" "0" >> $T_PX/etc/fstab
    printf "%-16s %-16s %-11s %-16s %-3s %s\n" "devpts" "/dev/pts" "devpts" "gid=5,mode=620" "0" "0" >> $T_PX/etc/fstab
    printf "%-16s %-16s %-11s %-16s %-3s %s\n" "proc" "/proc" "proc" "defaults" "0" "0" >> $T_PX/etc/fstab
    printf "%-16s %-16s %-11s %-16s %-3s %s\n" "tmpfs" "/dev/shm" "tmpfs" "defaults" "0" "0" >> $T_PX/etc/fstab
   fi
   dialog --title "SETUP COMPLETE" --msgbox "System configuration \
and installation is complete. \
\n\nYou may now reboot your system." 7 55
  fi
 fi

 if [ "$MAINSELECT" = "EXIT" ]; then
  break
 fi

done # end of main loop
sync

chmod 755 $T_PX
if [ -d $T_PX/tmp ]; then
 chmod 1777 $T_PX/tmp
fi
if mount | grep /var/log/mntiso 1> /dev/null 2> /dev/null ; then
 umount -f /var/log/mntiso
fi
if mount | grep /var/log/mount 1> /dev/null 2> /dev/null ; then
 umount /var/log/mount
fi
# Anything mounted on /var/log/mount now is a fatal error:
if mount | grep /var/log/mount 1> /dev/null 2> /dev/null ; then
  exit
fi
# If the mount table is corrupt, the above might not do it, so we will
# try to detect Linux and FAT32 partitions that have slipped by:
if [ -d /var/log/mount/lost+found -o -d /var/log/mount/recycled \
     -o -r /var/log/mount/io.sys ]; then
  exit
fi
rm -f /var/log/mount 2> /dev/null
rmdir /var/log/mount 2> /dev/null
mkdir /var/log/mount 2> /dev/null
chmod 755 /var/log/mount

# An fstab file is indicative of an OS installation, rather than
# just loading the "setup" script and selecting "EXIT"
if [ -f ${T_PX}/etc/fstab ]; then
  # umount CD:
  if [ -r $TMP/SeTCDdev ]; then
    if mount | grep iso9660 > /dev/null 2> /dev/null ; then
      umount `mount | grep iso9660 | cut -f 1 -d ' '`
    fi
    eject -s `cat $TMP/SeTCDdev`
    # Tell the user to remove the disc, if one had previously been mounted
    # (it should now be ejected):
    dialog \
     --clear \
     --title "Slackware Linux Setup is complete" "$@" \
     --msgbox "\nPlease remove the installation disc.\n" 7 40
  fi
  # Offer to reboot or drop to shell:
  dialog \
     --title "Slackware Linux Setup is complete" "$@" \
     --yesno \
     "\nWould you like to reboot your system?\n\n\n\
If you choose \"No\", you will be dropped to a shell.\n" 11 50
    retval=$?
    if [ $retval = 1 ]; then
      clear
      echo
      echo "You may now reboot your system once you are ready."
      echo "You can issue the 'reboot' command; or if your system has"
      echo "a keyboard attached, you can use the key combination: control+alt+delete"
      echo
    else
      touch /reboot
    fi
fi

# Fix the date:
fixdate

# final cleanup
rm -f $TMP/tagfile $TMP/SeT* $TMP/tar-error $TMP/unsquash_output $TMP/unsquash_error $TMP/PKGTOOL_REMOVED
rm -f /var/log/mount/treecache
rmdir /var/log/mntiso 2>/dev/null
rm -rf $TMP/treecache
rm -rf $TMP/pkgcache
rmdir ${T_PX}/tmp/orbit-root 2> /dev/null

# If the OS had been installed and the user elected to reboot:
if [ -f /reboot ]; then
   clear
   echo "** Starting reboot **"
   sleep 1
   reboot
fi

# end slackware setup script