#!/bin/sh
#
#
# 07/14/04
# - if interactive then not expert :)
#
# 06/12/04
# - tell user to call mondorestore --mbr after nuking
#
# 08/02/03
# - don't call multifunc cd, even if it is one
#
# 05/30/03
# - added hooks for multi-function CD
#
# 05/04/03
# - better handling of mondorestore softlinks
# - no more 'mondo-restore' --- it's 'mondorestore'
#
# 03/26/03
# - report if mount-me, unmount-me, mondorestore missing
# - call mondorestore instead of mondo-restore
#
# 07/15/02
# - copy mountlist.txt to logfile at start
#
# 07/11/02
# - exit w/o calling mondorestore, if non-mondo CD/floppy
#
# 06/28/02
# - RESTORE == nuke_mode
#
# 06/24/02
# - disabled isonuke
#
# 06/13/02
# - added isonuke
#
# 02/03/02
# - softlink mondo-restore -> mondorestore if mondorestore exists but m-r not
#
# 12/10/01
# - removed the 'clear' from the start of the script
#
# 12/09/01
# - broke up spaghetti code; made lots of subroutines
# - moved some subroutines to /sbin/init, where they belong
#------------------------------------------------------------


call_multifunc_cd() {
    echo "Hooray! I'm a multi-function CD. Oo! Oo!"
    mount | grep cdrom > /dev/null 2> /dev/null || mount /dev/cdrom /mnt/cdrom >> $LOGFILE 2>> $LOGFILE
    for i in bin lib usr sbin ; do
        echo -en "\rNormalizing $i ...    "
        if [ -d "/mnt/cdrom/$i" ] ; then
            for j in `find /mnt/cdrom/$i` ; do
                k=`echo "$j" | awk -F '/' '{for(i=4; i<=NF;i++) {printf("/%s",$i);};printf "\n"; }'`
                mkdir -p $k
                rmdir $k 2> /dev/null
                ln -sf $j $k
            done
        fi
    done
    echo -en "\rNormalized softlinks OK.\n"
    echo -en "Shall I run a CPU burn-in test in the background (y/n) ?"
    read line
    if [ "$line" = "y" ] || [ "$line" = "Y" ] || [ "$line" = "yes" ] || [ "$line" = "YES" ] ; then
        for i in `find /usr/local/sbin/burn*` ; do basename $i ; done
        echo -en "...Which one ?"
        read line
        $i || echo $? &
    fi
    for i in lucifer mprime ; do
# tiobench ide-smart 
        if which $i > /dev/null > /dev/null ; then
	    echo -en "Shall I run $i (y/n) ?"
	    read line
	    if [ "$line" = "y" ] || [ "$line" = "Y" ] || [ "$line" = "yes" ] || [ "$line" = "YES" ] ; then
		echo "Running $i ..."
		$i || echo "Warning - $i returned an error"
	    fi
	fi
    done

#    echo "Running bash."
#    busybox sh
    echo "Exiting multi-function CD thingy. Please reboot immediately."
    exit 0
}


# ---------------------------- main ---------------------------- 

sleep 1

if [ -e "/MULTIFUNC" ] ; then
    LogIt "I think this is a multifunc CD but I'm not going there today."
#    call_multifunc_cd
fi

cat /tmp/mountlist.txt >> /tmp/mondo-restore.log

iso=`cat /proc/cmdline | grep "iso"`
nuke=`cat /proc/cmdline | grep "nuke"`
if [ "$nuke" = "" ] ; then
    nuke=`cat /proc/cmdline | grep "RESTORE "`
fi
expert=`cat /proc/cmdline | grep "expert"`
compare=`cat /proc/cmdline | grep "compare"`
interactive=`cat /proc/cmdline | grep "interactive"`
[ "$interactive" ]  && expert=""; # in case 'expert' crops up somewhere
if which mondorestore > /dev/null 2> /dev/null ; then
    LogIt "mondorestore found; cool..."
else
    if [ "$iso$nuke$compare$interactive" != "" ] ; then
	LogIt "FYI, this CD was made by Mindi, not Mondo." 1
	exit 0

    else
	LogIt "Mindi-Linux has finished booting."
    fi
fi

if [ -h "`which mondorestore`" ] ; then
    LogIt "Turning mondorestore from a hyperlink into an executable"
    cat `which mondorestore` > /usr/bin/MR
# in case there's more than one instance :)
    rm -f `which mondorestore 2> /dev/null`
    rm -f `which mondorestore 2> /dev/null`
    rm -f `which mondorestore 2> /dev/null`
    rm -f `which mondorestore 2> /dev/null`
    mv /usr/bin/MR /usr/bin/mondorestore
    chmod +x /usr/bin/mondorestore
fi

if which bootstrap > /dev/null 2> /dev/null ; then
    LogIt "Calling bootstrap script" 1
    bootstrap
fi

for i in mount-me unmount-me mondorestore ; do
    if which $i > /dev/null 2> /dev/null ; then
        LogIt "$i found"
    else
        LogIt "Warning - $i not found on ramdisk."
    fi
done

#if [ "$iso" ] && [ "$nuke" ] ; then
#    LogIt "------------------ISONUKE MODE-----------------" 1
#    mondorestore --isonuke
#el
#if [ "$iso" ] ; then
#    LogIt "--------------------ISO MODE-------------------" 1
#    mondorestore --iso
#el
if [ "$compare" ] ; then
    LogIt "------------------COMPARE MODE-----------------" 1
    mondorestore --compare
elif [ "$nuke" ] ; then
    LogIt "-------------------NUKE MODE-------------------" 1
    mondorestore --nuke
elif [ "$expert" ] ; then
    if [ "`cat /tmp/mondo-restore.cfg | grep tapedev`" ] ; then
	LogIt "-------------------TAPE MODE-------------------" 1
	loc=`which mondorestore 2> /dev/null`
	if [ "$loc" = "" ] ; then
	    LogIt "I presume you backed up with Mindi, not Mondo." 1
	else
	    LogIt "Tape Mode -- calling mondorestore..."
            if [ "$nuke" ] ; then
                mondorestore --nuke
            else
	        mondorestore; # MR will detect & access the tape
            fi
	fi
    elif [ "`cat /tmp/mondo-restore.cfg | grep using-cdstream`" ] ; then
        LogIt "------------------CDSTREAM MODE------------------" 1
        loc=`which mondorestore 2> /dev/null`
        if [ "$loc" = "" ] ; then
            LogIt "I presume you backed up with Mindi, not Mondo." 1
        else
            LogIt "Cdstream Mode -- calling mondorestore..."
            if [ "$nuke" ] ; then
                mondorestore --nuke
            else
                mondorestore; # MR will detect & access the cdstream
            fi
        fi
    else
	LogIt "------------------EXPERT MODE------------------" 1
	LogIt "You do all the work. :-)" 1
	if which mondorestore > /dev/null 2> /dev/null ; then
            LogIt "Type 'mondorestore' to begin the restore/compare process." 1
	    loc=`which ISO 2> /dev/null`
        fi
    fi
else
    LogIt "------------------INTERACTIVE------------------" 1
    mondorestore --interactive
fi

[ -e "/tmp/DO-MBR-PLEASE" ] && LogIt "PLEASE RUN 'mondorestore --mbr' NOW TO INITIALIZE YOUR BOOT SECTOR." 1

exit 0