#!/bin/bash
#Copyright 1999-2000 Jeff Dike <jdike@karaya.com> and William
#Stearns <wstearns@pobox.com>.  GPL'd; see the GPL for more info.
#FIXME - public key name uses (host hostname) for ssh.
#FIXME - need ifconfig eth0 arp/ifconfig eth0 hw ether anymore?

DIST=${1:-rh62}

# This is the file containing the filesystem.  You probably shouldn't change
# it since the kernel has this name hard-wired.
FSFILE=${FSFILE:-root_fs}

# This is a temporary mount point which will be used to mount the new
# filesystem while it's being built.
MNTDIR=${MNTDIR:-mnt}

# Change this if your distribution is located someplace else
if [ -z "$RPMDIR" ]; then
    RPMDIR=/usr/src/${DIST}source
fi

#This needs to be a (dist-specific) file in a writable directory.  It will
#be created automatically if it doesn't exit.
if [ -z "$RPMPROVIDES" ]; then
    RPMPROVIDES=`pwd`/${DIST}.provides
fi

#You have three ways to specify the size of the root filesystem.  The 
#actual size will be the largest of any you specify, or 100M if you
#don't specify any.
#FSMEGS: an actual size in Megs of the filesystem.
#FSFREEPCT: In addition to the amount of space used, this percentage over
#the used space must be free.  If 100M is used by the dist and FSFREEPCT
#is 15, you'll have a root filesystem of at least 115M.
#FSFREEMEGS: In addition to the amount of space used, this absolute number
#of megabytes must be free.  Again, if 100M used by dist and FSFREEMEGS
#is 30, the root filesystem will be at least 130M.
#I'd suggest setting FSFREEPCT to 20 (or something between 30 and 100 if you
#know you'll be adding a lot of stuff) and leaving the rest unset.
#FSMEGS="100"
#FSFREEPCT="15"
#FSFREEMEGS="30"

FSMEGS=${FSMEGS:-300}
FSFREEPCT=${FSFREEPCT:-35}

RPMS=" $RPMS bdflush- dev- mount- SysVinit- net-tools- quota- findutils- tcp_wrappers- \
bind-utils- devfsd- iptables- sysklogd- vixie-cron- binutils- \
util-linux- gzip- iputils- "						#Base, uml-net-tools- not needed any more. 
RPMS=" $RPMS lynx- mc- tcpdump- strace- traceroute- less- man- info- passwd- \
diffutils- console-tools- rpm- vim-minimal- vim- vim-enhanced- telnet- netkit-ftp- \
ftp- openssh-clients- ssh- ircii- "					#Client

RPMS=" $RPMS cpp- egcs- gcc- "						#Development

#Common Servers
RPMS=" $RPMS xinetd- inetd- netkit-base-"				#Inetd
RPMS=" $RPMS apache- "							#Apache/httpd
RPMS=" $RPMS bind- caching-nameserver- "				#Bind/named
RPMS=" $RPMS imap- sendmail- "	 					#Email server
RPMS=" $RPMS inn- "							#News Server
RPMS=" $RPMS linuxconf- "						#Linuxconf web configuration - has to be enabled.
RPMS=" $RPMS pidentd- "							#Ident server
RPMS=" $RPMS portmap- "
RPMS=" $RPMS squid- "
RPMS=" $RPMS samba- "
RPMS=" $RPMS telnet-server- netkit-telnet- openssh-server- ssh-server- "	#Telnet/ssh
RPMS=" $RPMS ucd-snmp- "
RPMS=" $RPMS wu-ftpd- anonftp- "					#FTP

#Common X
RPMS=" $RPMS fvwm2- "							#fvwm2
RPMS=" $RPMS enlightenment- "						#enlightenment
RPMS=" $RPMS chkfontpath- XFree86-75dpi-fonts- XFree86-100dpi-fonts- \
XFree86-Xnest- xsysinfo- xosview- XFree86-tools- X11R6-contrib- "	#X Client
RPMS=" $RPMS gnome-core- "						#gnome
RPMS=" $RPMS gdm- "							#gdm

case $DIST in
rh62|im62)	#Redhat 6.2, Immunix 6.2
#    RPMS=" readline- $RPMS "
#    RPMS=" $RPMS **perl- "		#Client

    :
    ;;
ca24)		#Caldera OpenLinux 2.4
#    RPMS=" setup- termcap- tcsh-#sed-#sh-utils-#fileutils- grep- \
#    gawk- textutils- procps- modutils- ext2fs- popt- crontabs- \
#    logrotate- psmisc- which- slang- readline- bzip2- mailcap- \
#    $RPMS pam-apps- OpenLinux- adduser- shadow-misc- bool- "
#    RPMS=" $RPMS gpm- libstdc++- "					#Client
#    RPMS=" $RPMS XFree86-config- XFree86-fontserver- utempter- $RPMDIR/XFree86-3.3.6-3.i386.rpm **xpm- "	#X
#    RPMS=" $RPMS **xscreensaver- "					#gnome
    :
    ;;
co51)		#Conectiva 5.1
#    #initscripts fails to Require: gettext
#    RPMS=" setup- filesystem- basesystem- gettext- popt- logrotate- \
#    which- slang- sh-utils- $RPMS "
#    RPMS=" $RPMS gpm- indexhtml- "					#Client
#    RPMS=" $RPMS XFree86-xfs- Mesa- $RPMDIR/XFree86-3.3.6-15cl.i386.rpm **xpm- "	#X
    :
    ;;
co60)		#Conectiva 6.0
    :
    ;;
co70)		#Conectiva 7.0
    :
    ;;
md71)		#Mandrake 7.1
#    RPMS=" filesystem- gdbm- perl- newt- ntsysv- tmpwatch- crontabs- etcskel- \
#    getty_ps- hdparm- losetup- procmail- rootfiles- sash- ash- setserial- stat- rmt- tar- time- \
#    lilo- grub- mkinitrd- cpio- mkbootdisk- isapnptools- basesystem- mailcap- $RPMS "
#    RPMS=" $RPMS indexhtml- "						#Client
#    RPMS=" $RPMS Mesa-common- svgalib- Mesa- "				#X
    :
    ;;
md80)		#Mandrake 8.0
    RPMS=" db1- $RPMS "
    ;;
md81)		#Mandrake 8.1
    RPMS=" db1- $RPMS "
    ;;
rh70)		#RedHat 7.0
#    RPMS=" slang- $RPMS "
    :
    ;;
rh71)
#    RPMS=" $RPMS "
    :
    ;;
rh72)
#    RPMS=" $RPMS "
    :
    ;;
su70)
    :
    ;;

*)
    echo Unknown distribution $DIST
    exit
    ;;
esac

# $RPMDIR/gzip-1.2.4a-2.i586.rpm if source dir has two gzip rpms

#I think we have to pass on lpr.  Skipping cvs/rcs, postgresql, rsh, 
#rsync, rwall, rwho, talks, tftp, times, uucp, yp, syslog port

if [ ! -f ./functions ]; then
	echo Missing ./functions, exiting. >/dev/stderr
	exit 1
fi
. ./functions
#addline() #Params: $1 File that needs the additional line, $2 line to add.
#bitstomask()
#broadcastof()
#delline() #Params: $1 File that needs the line removed, $2 line to remove (may be a partial line).
#networkof()
#rpm_params()
#rpm_file()
#substline() #Params: $1 File that needs the additional line, $2 string to look for, $3 string with which it should be replaced.
#and others...

if [ `whoami` = root ]; then
    SUDO=""
else 
    SUDO=`which sudo`
    [ $? -ne 0 ] && echo \
You need to have sudo installed or you need to run this script as root && \
    SUDO=`get_data "Your local copy of sudo (hit return to exit)" "" \
	verify_sudo`
    [ "$SUDO" = "" ] && exit 1
fi

RPMS=" $RPMS "
if ! echo "$RPMS" | grep -q "[# /]bash-[# 1-9]" ; then
    echo Adding missing bash to the list.
    RPMS=" bash- $RPMS "
fi
if ! echo "$RPMS" | grep -q "[# /]glibc-[# 1-9]" ; then	#Yes, I know there are distributions w/o glibc.  Case later.
    echo Adding missing glibc to the list.
    RPMS=" glibc- $RPMS "
fi

echo Add rpm dependencies.
if [ -d rpmdeptree ]; then
    $SUDO rm -rf ./rpmdeptree
elif [ -e rpmdeptree ]; then
    echo rpmdeptree exists, ugh, exiting.
    exit 1
fi

$SUDO mkdir rpmdeptree
#Warn that a kernel param/modload param needed for >4M ramdisks.
#append ramdisk_size=13288
#options rd rd_size=13288
#or set in kernel configuration.
#to /etc/conf.modules (yes, at boot uses "ramdisk_size" and module 
#uses "rd_size" -- sigh)  But it does indeed work -- e.g:
$SUDO umount -f rpmdeptree 2>/dev/null
#$SUDO mke2fs -m0 /dev/ram0
#$SUDO mount -t ext2 /dev/ram0 rpmdeptree
#Use tmpfs instead to avoid size problems entirely
$SUDO mount -t tmpfs tmpfs rpmdeptree/


if [ "`df rpmdeptree | grep rpmdeptree | awk '{print $4}'`" -lt 13000 ]; then
    echo Your ramdisks are too small.  Please make them larger by adding
    echo append = \"ramdisk_size=16384\"
    echo at the top of /etc/lilo.conf , rerunning \"lilo\", adding
    echo options rd rd_size=16384
    echo to /etc/modules.conf or /etc/conf.modules, and rebooting.
    echo The build will continue, but it will be slower because the 
    echo dependencies need to be checked on your physical drive.
    echo Press enter to continue.
    read JUNK
    $SUDO umount rpmdeptree
fi
cd rpmdeptree
CURRENTDIR=`pwd`
RPMS="`rpm_add_deps $RPMS`"
cd ..
if [ -d rpmdeptree ]; then
    $SUDO rm -rf ./rpmdeptree/*
else
    echo rpmdeptree isn\'t a directory, ugh.  exiting.
    exit 1
fi
$SUDO umount rpmdeptree 2>/dev/null
echo Finished adding dependencies

NUMRPMS=0
TOTALSPACE=0
for ONERPM in `echo $RPMS | sed -e 's/#/ /g'` ; do
    NUMRPMS=$[ $NUMRPMS + 1 ]
    TOTALSPACE=$[ $TOTALSPACE + `rpm --queryformat '%{SIZE}' -qp $ONERPM` ]
done
echo -n There are $TOTALSPACE bytes \(
TOTALSPACE=$[ $TOTALSPACE / 1024 / 1024 ]	#Convert TOTALSPACE to Megabytes
echo $TOTALSPACE M\) of space used by $NUMRPMS rpms. 

SIZES="100"
if [ -n "$FSMEGS" ]; then
    echo FS needs to be at least $FSMEGS.
    SIZES="$SIZES $FSMEGS"
fi
if [ -n "$FSFREEPCT" ]; then
    echo FS needs to have at least $FSFREEPCT percent free additional free space= $[ ( $TOTALSPACE * (100 + $FSFREEPCT + 5)) / 100 ] M.
    SIZES="$SIZES $[ ( $TOTALSPACE * (100 + $FSFREEPCT + 5)) / 100 ]"	#5% here and below accounts for root-owned space.
fi
if [ -n "$FSFREEMEGS" ]; then
    echo FS needs to have at least $FSFREEMEGS free additional free space.
    SIZES="$SIZES $[ $FSFREEMEGS * 1.05 ]"
fi

ACTUALFSSIZE=`max $SIZES`
echo Using $ACTUALFSSIZE for the root filesystem.

if [ -d $FSFILE ]
then
    MNTDIR=$FSFILE
else
    MNTDIR=mnt
    if [ ! -b $FSFILE ]; then
	if [ -f $FSFILE ] || [ -f $FSFILE.old ]; then
	    echo Moving old root filesystem out of the way...
	    if [ -f $FSFILE.old ]; then		rm -f $FSFILE.old ;		fi
	    if [ -f $FSFILE ]; then		mv -f $FSFILE $FSFILE.old ;	fi
	fi

	echo Creating \"$FSFILE\" as an empty file...
	dd if=/dev/zero of=$FSFILE bs=$((1024 * 1024)) count=0 seek=$ACTUALFSSIZE || exit 1	#Make a completely sparse file to start with; use "count=$ACTUALFSSIZE", no seek if you'd rather not.
    fi

    [ "$SUDO" != "" ] && \
    echo Privileged operation - you may need to type your root password at sudo

    echo Making a file system in it...
    $SUDO mke2fs -F $FSFILE || exit 1

    echo Mounting it on $MNTDIR
    [ ! -d $MNTDIR ] && mkdir $MNTDIR
    [ ! -b $FSFILE ] && LOOP="-o loop"
    $SUDO umount $MNTDIR >/dev/null 2>&1 || /bin/true
    $SUDO mount $LOOP $FSFILE $MNTDIR || exit 1
fi
cd $MNTDIR

if [ `ls -A1 $RPMDIR/*.cgz 2>/dev/null | wc -l` -gt 0 ]; then
    echo Opening up Base files.		#Caldera's fsstnd.cgz and skeleton.cgz
    for ONEBASE in $RPMDIR/*.cgz ; do
        cat $ONEBASE | gunzip - | $SUDO cpio -idm --no-absolute-filenames
    done
fi

$SUDO mkdir -p var/lib/rpm/ || exit 1
$SUDO mkdir -p var/tmp/ || exit 1
$SUDO mkdir -p dev || exit 1
$SUDO mknod -m 666 dev/null c 1 3	#What nitwit redirects to /dev/null in the _preinstall_ script for dev-?  ;-)
$SUDO mkdir -p etc/

case "$DIST" in
ca*)
    addline etc/passwd		"root:x:0:0:root:/root:/bin/bash"
    addline etc/passwd		"bin:x:1:1:bin:/bin:"
    addline etc/passwd		"daemon:x:2:2:daemon:/sbin:"
    addline etc/passwd		"adm:x:3:4:adm:/var/adm:"
    addline etc/passwd		"lp:x:4:7:lp:/var/spool/lpd:"
    addline etc/passwd		"sync:x:5:0:sync:/sbin:/bin/sync"
    addline etc/passwd		"shutdown:x:6:11:shutdown::/sbin/shutdown"
    addline etc/passwd		"halt:x:7:0:halt:/sbin:/sbin/halt"
    addline etc/passwd		"mail:x:8:12:mail:/var/spool/mail:"
    addline etc/passwd		"news:x:9:13:news:/var/spool/news:"
    addline etc/passwd		"uucp:x:10:14:uucp:/var/spool/uucp:"
    addline etc/passwd		"operator:x:11:0:operator:/root:"
    addline etc/passwd		"games:x:12:100:games:/usr/games:"
    addline etc/passwd		"gopher:x:13:30:man:/usr/lib/gopher-data:"
    addline etc/passwd		"ftp:x:14:50:FTP user:/home/ftp:"
    addline etc/passwd		"man:x:15:15:Manuals Owner:/:"
    addline etc/passwd		"majordom:x:16:16:Majordomo:/:/bin/false"
    addline etc/passwd		"postgres:x:17:17:Postgres User:/home/postgres:/bin/bash"
    addline etc/passwd		"mysql:x:18:18:MySQL User:/var/lib/mysql:/bin/false"
    addline etc/passwd		"bind:x:19:19:BIND Server Pseudo User:/:/bin/false"
    addline etc/passwd		"httpd:x:55:55:HTTP User:/:/bin/false"
    addline etc/passwd		"nobody:x:65534:65534:Nobody:/:/bin/false"
    addline etc/passwd		"col:x:100:100:Caldera OpenLinux User:/home/col:/bin/bash"
    addline etc/group		"root::0:root"
    addline etc/group		"bin::1:root,bin,daemon"
    addline etc/group		"daemon::2:root,bin,daemon"
    addline etc/group		"sys::3:root,bin,adm"
    addline etc/group		"adm::4:root,adm,daemon"
    addline etc/group		"tty::5:"
    addline etc/group		"disk::6:root"
    addline etc/group		"lp::7:daemon,lp"
    addline etc/group		"mem::8:"
    addline etc/group		"kmem::9:"
    addline etc/group		"wheel::10:root"
    addline etc/group		"operator::11:"
    addline etc/group		"mail::12:mail"
    addline etc/group		"news::13:news"
    addline etc/group		"uucp::14:uucp"
    addline etc/group		"man::15:"
    addline etc/group		"majordom::16:"
    addline etc/group		"database::17:"
    addline etc/group		"mysql::18:"
    addline etc/group		"bind::19:"
    addline etc/group		"games::20:"
    addline etc/group		"gopher::30:"
    addline etc/group		"dip::40:"
    addline etc/group		"utmp::45:"
    addline etc/group		"ftp::50:"
    addline etc/group		"http::55:"
    addline etc/group		"users::100:"
    addline etc/group		"nobody::65534:"
    addline etc/group		"gdm::87:"
    ;;
co60)	#Just enough to do the install.
    addline etc/group		"daemon::2:root,bin,daemon"
    addline etc/group		"sys::3:root,bin,adm"
    addline etc/group		"tty::5:"
    addline etc/group		"disk::6:root"
    addline etc/group		"lp::7:daemon,lp"
    addline etc/group		"kmem::9:"
    addline etc/group		"mail::12:mail"
    addline etc/group		"news::13:news"
    addline etc/group		"uucp::14:uucp"
    addline etc/group		"man::15:"
    addline etc/group		"floppy::19:"
    addline etc/group		"utmp:x:22:"
    addline etc/group		"cdrom::24:"
    addline etc/group		"audio::29:"
    addline etc/group		"nobody::65534:"
    addline etc/passwd		"root::0:0:root:/root:/bin/bash"
    addline etc/passwd		"lp:*:4:7:lp:/var/spool/lpd:"
    $SUDO mkdir --mode=755 -p lib
    $SUDO mkdir --mode=755 -p usr/lib
    $SUDO mkdir --mode=755 -p var/log
    $SUDO mkdir --mode=1777 -p tmp
    ;;
co70)	#Just enough to do the install.
    addline etc/group		"daemon::2:root,bin,daemon"
    addline etc/group		"sys::3:root,bin,adm"
    addline etc/group		"tty::5:"
    addline etc/group		"disk::6:root"
    addline etc/group		"lp::7:daemon,lp"
    addline etc/group		"kmem::9:"
    addline etc/group		"mail::12:mail"
    addline etc/group		"news::13:news"
    addline etc/group		"uucp::14:uucp"
    addline etc/group		"man::15:"
    addline etc/group		"floppy::19:"
    addline etc/group		"utmp:x:22:"
    addline etc/group		"cdrom::24:"
    addline etc/group		"audio::29:"
    addline etc/group		"nobody::65534:"
    addline etc/passwd		"root::0:0:root:/root:/bin/bash"
    addline etc/passwd		"lp:*:4:7:lp:/var/spool/lpd:"
    $SUDO mkdir --mode=755 -p lib
    $SUDO mkdir --mode=755 -p usr/lib
    $SUDO mkdir --mode=755 -p var/log
    $SUDO mkdir --mode=1777 -p tmp
    ;;
md80)
    addline etc/group		"daemon:x:2:root,bin,daemon"
    addline etc/group		"sys:x:3:root,bin,adm"
    addline etc/group		"tty:x:5:"
    addline etc/group		"disk:x:6:root"
    addline etc/group		"lp:x:7:daemon,lp"
    addline etc/group		"kmem:x:9:"
    addline etc/group		"uucp:x:14:uucp"
    addline etc/group		"cdwriter:x:80:"
    addline etc/group		"audio:x:81:"
    addline etc/group		"x10:x:82:"
    addline etc/group		"utmp:x:406:"
    $SUDO mkdir --mode=700 -p root/
    $SUDO mkdir --mode=1777 -p tmp/
    $SUDO mkdir --mode=555 -p proc/
    :
    ;;
md81)
    addline etc/group		"daemon:x:2:root,bin,daemon"
    addline etc/group		"sys:x:3:root,bin,adm"
    addline etc/group		"tty:x:5:"
    addline etc/group		"disk:x:6:root"
    addline etc/group		"lp:x:7:daemon,lp"
    addline etc/group		"kmem:x:9:"
    addline etc/group		"uucp:x:14:uucp"
    addline etc/group		"cdwriter:x:80:"
    addline etc/group		"audio:x:81:"
    addline etc/group		"x10:x:82:"
    addline etc/group		"utmp:x:406:"
    $SUDO mkdir --mode=700 -p root/
    $SUDO mkdir --mode=1777 -p tmp/
    $SUDO mkdir --mode=555 -p proc/
    :
    ;;
esac

echo Install the rpms...
CURRENTDIR=`pwd`

for rpm in $RPMS ; do
    ShortRpm=${rpm%-*}		#Drop from last dash on, i.e. the rpm build num and later
    ShortRpm=${ShortRpm##*/}	#Drop path info
    echo -n $ShortRpm...

    #package (and distribution) specific changes before package installed
    case $DIST/$ShortRpm in
    rh70/dev-*)
	echo
	addline etc/group 'floppy:x:19:'
	#$SUDO /usr/sbin/groupadd -g 19 -r -f floppy > /dev/null	#Use this instead?
	;;
    co60/setup-*|co70/setup-*|md80/setup-*|md81/setup-*)
	rm -f etc/group		#the setup package will add the complete etc/group...
	rm -f etc/passwd	#...and passwd
	;;
    esac
    case $ShortRpm in
    openssh-server-*)
	#Set hostname to the hostname of the uml system just long enough to set the host key comment.
	HostHostname=`hostname`
	hostname uml	#Perhaps the distribution hostname later.
	;;
    esac

    #Actually install the package(s)
    if echo "$rpm" | grep -q '#' 2>/dev/null ; then
	echo -n \(2+\)
        $SUDO rpm -i --root $CURRENTDIR `rpm_params $DIST $rpm` --noscripts --notriggers `rpm_file $rpm`	#--nodeps is set where needed by rpm_params
        $SUDO rpm -i --root $CURRENTDIR `rpm_params $DIST $rpm` --replacepkgs `rpm_file $rpm`	#--nodeps is set where needed by rpm_params
    else
        $SUDO rpm -i --root $CURRENTDIR `rpm_params $DIST $rpm` `rpm_file $rpm`	#--nodeps is set where needed by rpm_params
    fi

    #package (and distribution) specific changes after package installed
    case $DIST/$ShortRpm in
    md71/msec-*|md80/msec-*|md81/msec-*)
	export SECURE_LEVEL=1				#Mandrake: lie that it has been set.
	#$SUDO chroot . usr/sbin/msec 1			#Mandrake: 'Couldn't find used secure level, You should correct this problem by running /usr/sbin/msec' in other post scripts.
	;;
    esac
    case $ShortRpm in
    openssh-server-*)
	#Reset hostname to the host hostname.
	hostname $HostHostname
	;;
    esac

done
echo Done!

echo Copying bin/true over sbin/hwclock...
$SUDO cp bin/true sbin/hwclock
#Ummm, is this really necessary?  Yup, until I figure out how the pam stuff works.
if [ -f etc/pam.d/gdm ]; then
    $SUDO mv etc/pam.d/gdm tmp/gdm	#Need to keep pam/gdm
    $SUDO rm etc/pam.d/*
    $SUDO mv tmp/gdm etc/pam.d/gdm
else
    $SUDO rm etc/pam.d/*
fi

echo Making one line changes to configuration files..
addline etc/fstab		"/dev/ubd/0	/		ext2	defaults 1 1"
addline etc/fstab		"/proc		/proc		proc	defaults"
addline etc/fstab		"devpts		/dev/pts	devpts	mode=0622 0 0"
addline etc/fstab		"/dev/ubd/1	none		swap	sw"
addline etc/hosts		"127.0.0.1		localhost"
delline etc/inittab		"1:2345:respawn:/sbin/mingetty tty1"
delline etc/inittab		"2:2345:respawn:/sbin/mingetty tty2"
delline etc/inittab		"3:2345:respawn:/sbin/mingetty tty3"
delline etc/inittab		"4:2345:respawn:/sbin/mingetty tty4"
delline etc/inittab		"5:2345:respawn:/sbin/mingetty tty5"
delline etc/inittab		"6:2345:respawn:/sbin/mingetty tty6"
addline etc/inittab		"0:2345:respawn:/sbin/mingetty ttys/0"
addline etc/inittab		"1:2345:respawn:/sbin/mingetty ttys/1"
addline etc/inittab		"2:2345:respawn:/sbin/mingetty ttys/2"
addline etc/inittab		"c:2345:respawn:/sbin/mingetty serial/0"
#addline etc/issue		"Welcome to the user-mode kernel."
addline etc/issue		"Unauthorized access to this system is strictly prohibited."
addline etc/issue.net		"Unauthorized access to this system is strictly prohibited."
if [ -f etc/pam.d/ftp ]; then
    delline etc/pam.d/ftp	"auth       required	/lib/security/pam_listfile.so item=user sense=deny file=/etc/ftpusers onerr=succeed"
    delline etc/pam.d/ftp	"auth       required	/lib/security/pam_pwdb.so shadow nullok"
    delline etc/pam.d/ftp	"auth       required	/lib/security/pam_shells.so"
    delline etc/pam.d/ftp	"account    required	/lib/security/pam_pwdb.so"
    delline etc/pam.d/ftp	"session    required	/lib/security/pam_pwdb.so"
fi
addline etc/pam.d/ftp		"#%PAM-1.0"
addline etc/pam.d/ftp		"auth     required       pam_unix_auth.so"
addline etc/pam.d/ftp		"account  required       pam_unix_acct.so"
addline etc/pam.d/ftp		"password required       pam_unix_passwd.so"
addline etc/pam.d/ftp		"session  required       pam_unix_session.so"
if [ -f etc/pam.d/other ]; then
    delline etc/pam.d/other	"auth     required       /lib/security/pam_deny.so"
    delline etc/pam.d/other	"account  required       /lib/security/pam_deny.so"
    delline etc/pam.d/other	"password required       /lib/security/pam_deny.so"
    delline etc/pam.d/other	"session  required       /lib/security/pam_deny.so"
fi
addline etc/pam.d/other		"#%PAM-1.0"
addline etc/pam.d/other		"auth     required       pam_unix_auth.so"
addline etc/pam.d/other		"account  required       pam_unix_acct.so"
addline etc/pam.d/other		"password required       pam_unix_passwd.so"
addline etc/pam.d/other		"session  required       pam_unix_session.so"
substline etc/rc.d/rc.local	"\(^[^#].*\)"	"#\1"	#Translation: add a # in front of all lines that don't have one.
#The following two lines are not needed with the new (6/2001) networking, at least the ethertap version.
#addline etc/rc.d/rc.sysinit	"/sbin/ifconfig eth0 arp"
#addline etc/rc.d/rc.sysinit	"/sbin/um_eth_net_set eth0 100"			#default
addline etc/securetty		"cua0"
addline etc/securetty		"tty0"
addline etc/securetty		"ttys/0"
addline etc/securetty		"ttys/1"
addline etc/securetty		"ttys/2"
addline etc/sysconfig/keyboard	"KEYTABLE="
addline etc/sysconfig/network	"NETWORKING=yes"
addline etc/sysconfig/network	"FORWARD_IPV4=false"
addline etc/sysconfig/network-scripts/ifcfg-eth0	"DEVICE=eth0"
addline etc/sysconfig/network-scripts/ifcfg-eth0	"ONBOOT=YES"
$SUDO mkdir --parents home/httpd/html
$SUDO mkdir --parents dev/ubd
echo -n Making /dev/ubd/
for MINOR in `seq 0 7` ; do
    echo -n $MINOR...
    $SUDO mknod --mode=660 dev/ubd/$MINOR b 98 $MINOR
    $SUDO chown root.disk dev/ubd/$MINOR
done
echo Done!


echo Adding accounts and passwords.

for ONEUSER in root user guest ; do
    if [ "$ONEUSER" = "root" ]; then
	HOMEDIR="root"
    else
	HOMEDIR="home/$ONEUSER"
	$SUDO chroot . adduser $ONEUSER
    fi
    $SUDO mkdir $HOMEDIR/.ssh
    $SUDO chmod 700 $HOMEDIR/.ssh
    $SUDO touch $HOMEDIR/.ssh/authorized_keys
    $SUDO chmod 600 $HOMEDIR/.ssh/authorized_keys
    $SUDO touch $HOMEDIR/.Xclients
    $SUDO chmod 755 $HOMEDIR/.Xclients
    addline $HOMEDIR/.Xclients '#!/bin/bash'
    addline $HOMEDIR/.Xclients 'xterm &'
    if [ -f usr/bin/panel ]; then
        addline $HOMEDIR/.Xclients 'panel &'
    fi
    if [ -f usr/bin/enlightenment ]; then
        addline $HOMEDIR/.Xclients 'exec enlightenment'
    elif [ -f usr/X11R6/bin/fvwm2 ]; then
        addline $HOMEDIR/.Xclients 'exec fvwm'
    elif [ -f usr/X11R6/bin/twm ]; then
        addline $HOMEDIR/.Xclients 'exec twm'
    fi
    $SUDO chroot . chown $ONEUSER.$ONEUSER $HOMEDIR/.ssh $HOMEDIR/.ssh/authorized_keys $HOMEDIR/.Xclients
done

#How to set them manually.
#echo spleenmaster	| $SUDO chroot . usr/bin/passwd --stdin root
#echo corbathegreek	| $SUDO chroot . usr/bin/passwd --stdin user
#echo chompinatthesavoy	| $SUDO chroot . usr/bin/passwd --stdin guest
for ONEUSER in root user guest ; do	#Tough passwords ;-), but...
    echo $ONEUSER	| $SUDO chroot . usr/bin/passwd --stdin $ONEUSER
done
$SUDO chroot . pwconv
for ONEUSER in root user guest ; do	#... make them set new ones on login.
    $SUDO chroot . chage -d 1 $ONEUSER ;	$SUDO chroot . chage -M 180 $ONEUSER
done

#Make the /lib/modules/2.9.77/ directory before the depmod section so it's there when depmod needs it.
#Do not make into one line; the backslash-newline at the end of the first line is needed to separate the two lines in rc.sysinit.
substline etc/rc.d/rc.sysinit '\(.*\-x /sbin/depmod.*\)' 'if [ ! -d /lib/modules/`/bin/uname -r` ]; then /bin/mkdir /lib/modules/`/bin/uname -r` ; fi\
\1'

if [ -f etc/rc.d/init.d/httpd ]; then
    addline home/httpd/html/index.html	"<html><head><title>Welcome</title></head><body>I thought I'd put something here!</body></html>"
fi
if [ -f etc/rc.d/init.d/innd ]; then
    if [ ! -d usr/lib/news ]; then
        $SUDO mkdir usr/lib/news
    fi
    #$SUDO chown news.news usr/lib/news #?
    addline etc/services 		"actived     1119/udp"
fi

if [ -f usr/X11R6/bin/Xnest ]; then
    cd etc/X11
    $SUDO ln -sf ../../usr/X11R6/bin/Xnest X
    cd ../..
fi

if [ -f etc/X11/gdm/gdm.conf ]; then
    substline etc/X11/gdm/gdm.conf '0=/usr/bin/X11/X' '0=/usr/bin/X11/Xnest -display xdisplay:0'
fi

if [ -f etc/X11/prefdm ]; then
    substline etc/X11/prefdm 'fexit 1' 'exit 1'
fi


echo Set some basic networking information.  The SysV init script will replace these values if called with a \"reload\" parameter.
#FIXME - Macaddr no longer used
case $DIST in
ca24)	UMLIP="192.168.0.101"	HOSTNAME="caldera24.goober.org"		MACADDR="FE:FD:C0:A8:0:65"	;;
co51)	UMLIP="192.168.0.111"	HOSTNAME="connectiva51.goober.org"	MACADDR="FE:FD:C0:A8:0:6F"	;;
co60)	UMLIP="192.168.0.112"	HOSTNAME="connectiva60.goober.org"	MACADDR="FE:FD:C0:A8:0:70"	;;
co70)	UMLIP="192.168.0.113"	HOSTNAME="connectiva70.goober.org"	MACADDR="FE:FD:C0:A8:0:71"	;;
im62)	UMLIP="192.168.0.121"	HOSTNAME="immunix62.goober.org"		MACADDR="FE:FD:C0:A8:0:79"	;;
md71)	UMLIP="192.168.0.131"	HOSTNAME="mandrake71.goober.org"	MACADDR="FE:FD:C0:A8:0:83"	;;
md80)	UMLIP="192.168.0.132"	HOSTNAME="mandrake80.goober.org"	MACADDR="FE:FD:C0:A8:0:84"	;;
md81)	UMLIP="192.168.0.133"	HOSTNAME="mandrake81.goober.org"	MACADDR="FE:FD:C0:A8:0:85"	;;
rh62)	UMLIP="192.168.0.141"	HOSTNAME="redhat62.goober.org"		MACADDR="FE:FD:C0:A8:0:8D"	;;
rh70)	UMLIP="192.168.0.142"	HOSTNAME="redhat70.goober.org"		MACADDR="FE:FD:C0:A8:0:8E"	;;
rh71)	UMLIP="192.168.0.143"	HOSTNAME="redhat71.goober.org"		MACADDR="FE:FD:C0:A8:0:8F"	;;
rh72)	UMLIP="192.168.0.144"	HOSTNAME="redhat72.goober.org"		MACADDR="FE:FD:C0:A8:0:90"	;;
*)	UMLIP="192.168.0.250"	HOSTNAME="uml-test.goober.org"		MACADDR="FE:FD:C0:A8:0:FA"	;;
esac
GATEWAYIP="192.168.0.254"
NETMASK="255.255.255.0"

#addline etc/hosts					"$UMLIP	$HOSTNAME"
addline etc/hosts					"192.168.0.101	caldera24	caldera24.goober.org"
addline etc/hosts					"192.168.0.111	conectiva51	connectiva51.goober.org"
addline etc/hosts					"192.168.0.112	conectiva60	connectiva60.goober.org"
addline etc/hosts					"192.168.0.113	conectiva70	connectiva70.goober.org"
addline etc/hosts					"192.168.0.121	immunix62	immunix62.goober.org"
addline etc/hosts					"192.168.0.131	mandrake71	mandrake71.goober.org"
addline etc/hosts					"192.168.0.132	mandrake80	mandrake80.goober.org"
addline etc/hosts					"192.168.0.133	mandrake81	mandrake81.goober.org"
addline etc/hosts					"192.168.0.141	redhat62	redhat62.goober.org"
addline etc/hosts					"192.168.0.142	redhat70	redhat70.goober.org"
addline etc/hosts					"192.168.0.143	redhat71	redhat71.goober.org"
addline etc/hosts					"192.168.0.250	uml-test	uml-test.goober.org"
addline etc/hosts					"$GATEWAYIP	router xdisplay"
#addline etc/rc.d/rc.sysinit				"/sbin/ifconfig eth0 hw ether $MACADDR"
addline etc/resolv.conf					"nameserver $GATEWAYIP"
addline etc/sysconfig/network				"HOSTNAME=$HOSTNAME"
addline etc/sysconfig/network-scripts/ifcfg-eth0	"IPADDR=$UMLIP"
addline etc/sysconfig/network-scripts/ifcfg-eth0	"GATEWAY=$GATEWAYIP"
addline etc/sysconfig/network-scripts/ifcfg-eth0	"NETMASK=$NETMASK"
addline etc/sysconfig/network-scripts/ifcfg-eth0	"NETWORK=`networkof $UMLIP $NETMASK`"
addline etc/sysconfig/network-scripts/ifcfg-eth0	"BROADCAST=`broadcastof $UMLIP $NETMASK`"
addline etc/sysconfig/static-routes			"any host $GATEWAYIP dev eth0"
addline etc/sysconfig/static-routes			"any net 0.0.0.0 netmask 0.0.0.0 gw $GATEWAYIP"
if [ -f etc/squid/squid.conf ]; then
    addline etc/squid/squid.conf			"acl localnet src $GATEWAYIP"
    delline etc/squid/squid.conf			"http_access deny all"
    addline etc/squid/squid.conf			"http_access allow localnet"
    addline etc/squid/squid.conf			"http_access deny all"	#Order is important...
    addline etc/services 				"squid          3128/tcp"
    addline etc/services 				"squid-snmp     3401/udp"
fi

if [ -f etc/sendmail.cf ]; then
    addline etc/services 				"sendmail-aux          587/tcp"		#SSL?
fi

#UML uses a different console.
substline etc/rc.d/rc.sysinit ' /dev/tty0 ' ' /dev/ttys/0 '
substline etc/rc.d/init.d/keytable ' /dev/tty0' ' /dev/ttys/0'

#Earlier initscripts miss a "]":
substline etc/rc.d/init.d/network '${gateway##\[0-9}' '${gateway##\[0-9\]}'
#Initscripts 5.39 seems to have the "${bogus}" = "gw" test wrong; I think it should be ! "${bogus}" = "gw".
substline etc/rc.d/init.d/network '\[ "${bogus' '\[ ! "${bogus'


echo -n "Enabling services: "
for SERVICE in httpd identd inetd innd named portmap sendmail smb snmpd ssh squid ; do
    if [ -f etc/rc.d/init.d/$SERVICE ]; then 
	echo -n "$SERVICE..."
	if [ -f sbin/chkconfig ]; then
            $SUDO chroot . chkconfig $SERVICE on
	else
	    echo This distribution doesn\'t have chkconfig - you\'ll have to initialize $SERVICE by hand.
	fi
    fi
done
echo Done!

echo Removing other locales...
if cd usr/share/locale ; then
    for ONELANG in * ; do
	if [ -d "$ONELANG" ]; then
	    if [ "$ONELANG" != "en_US" ]; then
		echo -n "$ONELANG"...
		$SUDO rm -rf "$ONELANG"
	    fi
	fi
    done
    echo Done!
    cd ../../..
else
    echo Unable to change to usr/share/locale
fi

#echo Zeroing out the rest of the filesystem...
#$SUDO dd if=dev/zero of=tmp/allzeros bs=1024 2>/dev/null
#$SUDO rm -f tmp/allzeros

df .

cd ..

[ ! -d $FSFILE ] && $SUDO umount $MNTDIR || exit 1

#echo Making sparse...
#cp -pf --sparse=always $FSFILE $FSFILE.sparse
#mv -f $FSFILE.sparse $FSFILE

echo All set!