#!/bin/sh

# This script populates the root file system for a diskless FreeBSD system

# Transform named parameters to environment variables

for x ; do export ${x%=*}="${x#*=}"; done

# First, create the basic directory structure

mkdir $DST/bin
mkdir $DST/cdrom
mkdir $DST/dev
mkdir $DST/etc
mkdir $DST/floppy
mkdir $DST/lib
mkdir $DST/libexec
mkdir $DST/sbin
mkdir $DST/tmp
mkdir $DST/var
mkdir $DST/var/db
mkdir $DST/var/run

# Copy files to bin

install -csm 0555 /bin/[ 					$DST/bin
install -csm 0555 /bin/cat 					$DST/bin
install -csm 0555 /bin/chmod 					$DST/bin
install -csm 0555 /bin/cp 					$DST/bin
install -csm 0555 /bin/date 					$DST/bin
install -csm 0555 /bin/dd 					$DST/bin
install -csm 0555 /bin/df 					$DST/bin
install -csm 0555 /bin/echo 					$DST/bin
install -csm 0555 /bin/ed 					$DST/bin
install -csm 0555 /bin/expr 					$DST/bin
install -csm 0555 /bin/hostname 				$DST/bin
install -csm 0555 /bin/kill 					$DST/bin
install -csm 0555 /bin/ln 					$DST/bin
install -csm 0555 /bin/ls 					$DST/bin
install -csm 0555 /bin/mkdir 					$DST/bin
install -csm 0555 /bin/mv 					$DST/bin
install -csm 0555 /bin/ps 					$DST/bin
install -csm 0555 /bin/pwd 					$DST/bin
install -csm 0555 /bin/rm 					$DST/bin
install -csm 0555 /bin/rmdir 					$DST/bin
install -csm 0555 /bin/sh 					$DST/bin
install -csm 0555 /bin/sleep 					$DST/bin
install -csm 0555 /bin/stty 					$DST/bin
install -csm 0555 /bin/sync 					$DST/bin
install -csm 0555 /bin/test 					$DST/bin

install -csm 0555 /usr/bin/awk					$DST/bin
install -csm 0555 /usr/bin/cksum				$DST/bin
install -csm 0555 /usr/bin/diff					$DST/bin
install -csm 0555 /usr/bin/du					$DST/bin
install -csm 0555 /usr/bin/env					$DST/bin
install -csm 0555 /usr/bin/false				$DST/bin
install -csm 0555 /usr/bin/ftp					$DST/bin
install -csm 0555 /usr/bin/grep					$DST/bin
install -csm 0555 /usr/bin/gzip					$DST/bin
ln -s gzip 							$DST/bin/gunzip
install -csm 0555 /usr/bin/hexdump				$DST/bin
install -csm 0555 /usr/bin/ldd					$DST/bin
install -csm 0555 /usr/bin/more					$DST/bin
install -csm 0555 /usr/bin/netstat				$DST/bin
install -csm 0555 /usr/bin/nslookup				$DST/bin
install -csm 0555 /usr/bin/rpcinfo				$DST/bin
install -csm 0555 /usr/bin/sed					$DST/bin
install -csm 0555 /usr/bin/showmount				$DST/bin
install -csm 0555 /usr/bin/sort					$DST/bin
install -csm 0555 /usr/bin/tail					$DST/bin
install -csm 0555 /usr/bin/tar					$DST/bin
install -csm 0555 /usr/bin/tftp					$DST/bin
install -csm 0555 /usr/bin/touch				$DST/bin
install -csm 0555 /usr/bin/true					$DST/bin
install -csm 0555 /usr/bin/uname				$DST/bin
install -csm 0555 /usr/bin/uniq					$DST/bin
install -csm 0555 /usr/bin/which				$DST/bin

install -csm 0555 /usr/local/bin/gmd5sum			$DST/bin/md5sum

ln -s sh $DST/bin/-sh

# Make devices in dev

# Copy files to etc

install -cm  0444 fstab 					$DST/etc
install -cm  0444 motd 						$DST/etc
install -cm  0444 /etc/netconfig				$DST/etc
install -cm  0444 profile					$DST/etc
install -cm  0444 /etc/protocols				$DST/etc
install -cm  0555 rc 						$DST/etc
install -cm  0444 /etc/services					$DST/etc

# Copy files to lib

ldd $DST/bin/* $DST/sbin/* 2>&1 | awk '/=>/ && $3 !~ /\(.*\)/ { printf("install -csm 0555 %s $DST/lib\n", $3); }' | sort | uniq | sh
install -csm 0555 /lib/libipsec.so.3				$DST/lib

# Copy files to libexec

install -csm 0555 /libexec/ld-elf.so.1				$DST/libexec

# Copy files to sbin

install -csm 0555 $DHCLIENT	 				$DST/sbin
install -cm  0555 dhclient-script 				$DST/sbin
install -csm 0555 /sbin/disklabel				$DST/sbin
install -csm 0555 /sbin/dmesg 					$DST/sbin
install -csm 0555 /sbin/dump 					$DST/sbin
install -csm 0555 /sbin/fdisk 					$DST/sbin
install -csm 0555 /sbin/fsck 					$DST/sbin
install -csm 0555 /sbin/fsck_ffs				$DST/sbin
install -csm 0555 /sbin/fsck_msdosfs				$DST/sbin
install -csm 0555 /sbin/halt 					$DST/sbin
install -csm 0555 /sbin/ifconfig 				$DST/sbin
install -csm 0555 /sbin/ldconfig 				$DST/sbin
install -csm 0555 /sbin/mknod 					$DST/sbin
install -csm 0555 /sbin/mount 					$DST/sbin
install -csm 0555 /sbin/mount_cd9660 				$DST/sbin
install -csm 0555 /sbin/mount_msdosfs 				$DST/sbin
install -csm 0555 /sbin/mount_nfs 				$DST/sbin
install -csm 0555 /sbin/newfs 					$DST/sbin
install -csm 0555 /sbin/newfs_msdos 				$DST/sbin
install -csm 0555 /sbin/ping 					$DST/sbin
install -csm 0555 /sbin/reboot 					$DST/sbin
install -csm 0555 /sbin/restore					$DST/sbin
install -csm 0555 /sbin/route 					$DST/sbin
install -csm 0555 /sbin/swapon 					$DST/sbin
install -csm 0555 /sbin/sysctl 					$DST/sbin
install -csm 0555 /sbin/tunefs 					$DST/sbin
install -csm 0555 /sbin/umount 					$DST/sbin

install -csm 0555 /usr/sbin/arp					$DST/sbin

install -csm 0555 /usr/local/sbin/eject				$DST/sbin

# Compile custom /sbin/init

gcc -Wall -o$DST/sbin/init init.c -lutil -static
strip $DST/sbin/init
chmod 0555 $DST/sbin/init

# Create dummy dhclient.leases

touch $DST/var/db/dhclient.leases

# Fixup ownership and permissions

chown -P -R root:wheel $DST

# Now touch everything to set the timestamp

touch $DST/* $DST/*/* $DST/*/*/*