#!/bin/sh

# Reading system configuration informations, functions and package versions.
source ../sysinfos
source ../functions
source ../packages-list

CWD=$(pwd)

echo "Creating /etc/fstab" &&
cat > /etc/fstab << "EOF"
# Device	Mount point	FS-type   Options	      Dump  Fsck-order
# ----------------------------------------------------------------------------
EOF
evaluate_retval
if [ -n "${BOOT_PARTITION}" ]; then
    echo "${BOOT_PARTITION} /boot ext2 defaults 1 1" >> /etc/fstab || exit 1
fi
if [ -n "${SWAP_PARTITION}" ]; then
    echo "${SWAP_PARTITION} none swap sw 0 0" >> /etc/fstab || exit 1
fi
echo "${LFS_PARTITION}  /                 reiserfs defaults,noatime 0 0" >> /etc/fstab &&
echo "/dev/cdrom        /media/cdrom      auto     ro,noauto,users  0 0" >> /etc/fstab &&
echo "/dev/dvd          /media/dvd        auto     ro,noauto,users  0 0" >> /etc/fstab &&
echo "proc              /proc             proc     defaults         0 0" >> /etc/fstab &&
echo "sysfs             /sys              sysfs    defaults         0 0" >> /etc/fstab &&
echo "devpts            /dev/pts          devpts   gid=4,mode=620   0 0" >> /etc/fstab &&
echo "shm               /dev/shm          tmpfs    defaults         0 0" >> /etc/fstab &&
echo "none              /proc/bus/usb     usbfs    defaults,devmode=0666 0 0" >> /etc/fstab &&

echo "Creating /etc/profile" &&
cat > /etc/profile << "EOF" &&
#!/bin/sh
# /etc/profile

# System wide environment and startup programs
# Functions and aliases go in /etc/bashrc
# This is the first file read by bash during the logon process.

export USER=`id -un`
export LOGNAME=$USER
export MAIL="/var/mail/$USER"
export HISTFILESIZE=1000
export HISTSIZE=1000
export HOSTNAME=`/bin/hostname`
export EDITOR=_DEFAULT_EDITOR_
export CFLAGS="-pipe -O2"
export CXXFLAGS=${CFLAGS}

# Set default permissions when creating new files.
if [ `id -gn` = `id -un` -a `id -u` -gt 14 ]; then
    # Normal user
    umask 002
else
    # Root
    umask 022
fi

if [ -z "$INPUTRC" -a ! -f "$HOME/.inputrc" ]; then
    export INPUTRC=/etc/inputrc
fi

# This disables generation of 'core' files when an application exit abnormally
ulimit -c 0

PATH="/bin:/usr/bin:/usr/local/bin"
if [ $USER = 'root' ]; then
    PATH="/sbin:/usr/sbin:$PATH:/usr/local/sbin"
fi

MANPATH="/usr/share/man:/usr/local/share/man"

export PATH MANPATH PS1 PS2

export LANG="en_US.ISO8859-1"

# The sort order of ls output is affected by  the  locale  and
# can  be  overridden  by the LC_COLLATE environment variable.
# For example, if LC_COLLATE equals C, dot files appear first,
# followed  by  names  beginning with upper-case letters, then
# followed by names beginning with lower-case letters. But  if
# LC_COLLATE equals en_US.ISO8859-1, then leading dots as well
# as case are ignored in determining the sort order.
export LC_COLLATE=C

EOF

sed -i -e "s!_DEFAULT_EDITOR_!${DEFAULT_EDITOR}!g" /etc/profile &&

var_add_str "CFLAGS" /etc/profile "-march=${MACHINE_ARCHITECTURE}" &&

echo "Creating /etc/bashrc" &&
cat > /etc/bashrc << "EOF" &&
#!/bin/sh

# /etc/bashrc

# System wide functions and aliases
# Environment stuff goes in /etc/profile

alias df='df -h'
alias du='du -h -s'
# --show-control-chars is for seeing international characters in filenames
alias ls='ls -h --color=auto --show-control-chars'
alias halt='/sbin/halt'
alias reboot='/sbin/reboot' 

eval $(dircolors --sh /etc/DIR_COLORS)

# For some unknown reason bash refuses to inherit PS1 in some circumstances
# that I can't figure out. Putting PS1 here ensures that it gets loaded every
# time.
# \h = Display hostname
# \s = Display shell name (bash)
# \v = Display shell version
# \w = Display complete path
# \W = Dispaly only current directory
# \$ = Display '#'
#PS1="\h(\W)\$"

if [ "$TERM" = "linux" ]; then
    #we're on the system console or maybe telnetting in
    export PS1="\u(\W)\$"
    #export PS1="\[\e[32;1m\]\u@\H > \[\e[0m\]"
else
    #we're not on the console, assume an xterm
    #export PS1="\[\e]2;\u@\H   \w\a\e[32;1m\]>\[\e[0m\] "
    export PS1="\[\e]2;[\u]   \w\a\e[32;1m\]>\[\e[0m\] "
fi
EOF

echo "Creating /etc/inputrc" &&
cat > /etc/inputrc << "EOF" &&
# Begin /etc/inputrc

# Enable 8bit input
set meta-flag On
set input-meta On
# Turns off 8th bit stripping
set convert-meta Off
# Keep the 8th bit for display
set output-meta On

# none, visible or audible
set bell-style none

# All of the following map the escape sequence of the value contained inside
# the 1st argument to the readline specific functions
"\eOd": backward-word
"\eOc": forward-word
# for linux console
"\e[1~": beginning-of-line
"\e[4~": end-of-line
"\e[5~": beginning-of-history
"\e[6~": end-of-history
"\e[3~": delete-char
"\e[2~": quoted-insert
# for xterm
"\eOH": beginning-of-line
"\eOF": end-of-line
EOF


echo "Creating /etc/skel and it's files" &&
mkdir -p /etc/skel &&
cat > /etc/skel/.bash_logout << "EOF" &&
# ~/.bash_logout

clear
EOF

cat > /etc/skel/.bash_profile << "EOF" &&
# ~/.bash_profile

# User specific environment and startup programs
# This file is the second read by bash during the logon process.

# Get the aliases and functions
if [ -f ~/.bashrc ]; then
	. ~/.bashrc
fi

BASH_ENV=$HOME/.bashrc

export BASH_ENV

unset USERNAME
EOF

cat > /etc/skel/.bashrc << "EOF" &&
# ~/.bashrc

# User specific aliases and functions
# This file is executed each time an xterm window
# is started.

# Source global definitions
if [ -f /etc/bashrc ]; then
	. /etc/bashrc
fi

alias rm='rm -i'
alias mv='mv -i'
alias cp='cp -i'
EOF

echo "Creating /etc/host.conf" &&
cat > /etc/host.conf << "EOF" &&
# /etc/host.conf
#
# Lookup names via DNS first then fall back to /etc/hosts.
order bind,hosts

# Allow multiple addresses.
multi on

# Check for IP address spoofing.
nospoof on
EOF
chmod 644 /etc/host.conf &&

echo "Creating /etc/shells" &&
cat > /etc/shells << "EOF" &&
/bin/sh
/bin/bash
EOF
chmod 644 /etc/shells &&

echo "Installing /etc/DIR_COLORS" &&
install -m644 ${CWD}/misc/DIR_COLORS /etc/DIR_COLORS &&

echo "Creating /etc/shutdown.allow" &&
echo "${REGUSER}" > /etc/shutdown.allow

exit $?