milis/lfs-mekanizma

#!/bin/bash
VERSION="1.0"
ANADIZIN="`pwd`"
TALIMATNAMELER="talimatname"
DERLEME_SIRASI="derleme.sira"
PAKETCI="mpsd"
TALIMATNAME=""
LOG_DIZIN="log"
AYARLAR="ayarlar"
PAKETCI_AYAR="mpsd.conf"
INSTALL_COMMAND="`basename $0`"
readonly CODE_NAME="malfs"

birinci_ayarlar(){
		root_kontrol
		lfs_kontrol
		#lfs dizinin olusturulması
		mkdir -p /mnt/lfs
		#lfs kullanici-grup silme sıfırlama
		userdel lfs
		rm -r /home/lfs
		groupdel lfs
		#lfs kullanici-grup olusturma
		groupadd lfs
		useradd -s /bin/bash -g lfs -m -k /dev/null lfs
		passwd lfs
		#lfs icin gerekli dizin ve izinlerinin olusturulması
		mkdir -p /home/lfs
		mkdir -vp $LFS/{sources,tools}
		ln -svf $LFS/tools /
		ln -svf $LFS/sources /
		chown -v lfs $LFS/{tools,sources}
		chmod -v a+wt $LFS/sources
		chown -v lfs $LFS
		cp -a $ANADIZIN/ayarlar /home/lfs/
		cp -a $ANADIZIN/bin /home/lfs/
		cp -a $ANADIZIN/talimatname /home/lfs/
		cp -a $ANADIZIN/lfs-mekanizma /home/lfs/
		chown -R lfs:lfs /home/lfs/
		cp ayarlar/.bashrc /home/lfs/
		cp ayarlar/.bash_profile /home/lfs/
			
		su - lfs
}

paket_kur(){
	$PAKETCI -d -cf $ANADIZIN/$AYARLAR/$PAKETCI_AYAR -i || exit 1
	for i in *mps*
	do
	 echo "=======> '$i' basarili sekilde kuruldu." >> $ANADIZIN/$LOG_DIZIN/$talimat.log
	done
}

talimatname_derle(){
	#dongu icerisinde talimatların derlenmesi
	if [ "$TALIMATNAME" == "onsistem" ]; then
		PAKETCI_AYAR="onmpsd.conf"
	fi
	if [ ! -d $ANADIZIN/$LOG_DIZIN ]; then
		mkdir -p $ANADIZIN/$LOG_DIZIN
	fi
	for dizin in `cat $ANADIZIN/$TALIMATNAMELER/$TALIMATNAME/$DERLEME_SIRASI`
	do
		talimat=`basename $dizin`
		derleme="evet"
		if [ -f $ANADIZIN/$LOG_DIZIN/$talimat.log ]; then
		  derleme=`grep -q "basarili" $ANADIZIN/$LOG_DIZIN/$talimat.log; [ $? -eq 0 ] && echo "hayir" || echo "evet"`
		fi
		if [ "$derleme" == "evet" ]; then
			cd $ANADIZIN/$TALIMATNAMELER/$TALIMATNAME/$dizin
			touch $ANADIZIN/$LOG_DIZIN/$talimat.log
			$PAKETCI -d -cf $ANADIZIN/$AYARLAR/$PAKETCI_AYAR -kw 2>&1|tee $ANADIZIN/$LOG_DIZIN/$talimat.log || exit 1
			
			case $talimat in
			  gcc)
				rm -fv /usr/lib{,64}/libgcc_s.so{,.1}
				rm -fv /usr/lib{,64}/libstdc++.so{,.6}
				rm -fv /usr/lib{,64}/libstdc++.la
				;;
			   bash)
				rm /bin/bash
				rm /bin/sh
				echo "bash chroot dısına cıkılıp elle kurulmalıdır."
				echo "=======> '$i' basarili sekilde kuruldu." >> $ANADIZIN/$LOG_DIZIN/$talimat.log
				exit 1
				;;
			  coreutils)
				rm -f /usr/bin/env
				for i in cat echo pwd stty
				do
					rm -f /bin/$i
				done
				;;
			  perl)
				rm -f /usr/bin/perl
				;;
			esac
			if [ "$TALIMATNAME" != "onsistem" ] && [ "$talimat" != "bash" ]; then
			paket_kur
			fi
		fi
		if ( grep "^=======>" $ANADIZIN/$LOG_DIZIN/$talimat.log| tail -1 |grep "ERROR"  > /dev/null);then
			exit 1
		fi
		cd -
	done
}

ikinci_ayarlar(){
	root_kontrol
	lfs_kontrol
	unmount_islemi
	mv /mnt/sources_depo /mnt/lfs/sources 
	chown -R root:root $LFS
	install -dv -m0750  $LFS/root
	rm -r $LFS/root/bin
	rm -r $LFS/root/$TALIMATNAMELER
	rm -r $LFS/root/$LOG_DIZIN
	cp -a $ANADIZIN/bin $LFS/root/
	cp -a $TALIMATNAMELER $LFS/root/
	cp -a $AYARLAR $LFS/root/
	cp -a $ANADIZIN/lfs-mekanizma $LFS/root/
	cp -a $ANADIZIN/rootfs/* $LFS/
	gerekli_dizinler
	lokalizasyon
	fstab_olustur
	passwd_olustur
	grup_olustur
	bash_profil_olustur
	bashrc_olustur
	dmrc_olustur
	generate_hosts
	generate_inputrc
	generate_shells
	generate_dircolors_sh
	generate_extrapaths_sh
	generate_readline_sh
	generate_umask_sh
	generate_profile
	generate_hosts
	generate_inputrc
	generate_modules
	generate_createfiles
	generate_mouse
	generate_udev_retry
	generate_rc_site
	generate_etc_bashrc
	generate_blfs_bootscripts
	generate_milis_version
	cp $ANADIZIN/ayarlar/mpsd.conf $LFS/etc/
	cp $ANADIZIN/ayarlar/onmpsd.conf $LFS/etc/
	cp $ANADIZIN/ayarlar/dokunulmaz $LFS/etc/
}

generate_milis_version() {
local FILE
FILE="milis-version"
[ -f ${LFS}/var/lib/pkg/$FILE ] && return
[ ! -d ${LFS}/var/lib/pkg ] && mkdir -pv ${LFS}/var/lib/pkg
echo "name ${CODE_NAME}
version $VERSION" > ${LFS}/var/lib/pkg/$FILE
}

generate_blfs_bootscripts() {
[ -f ${LFS}/etc/${LFS}/etc/blfs-bootscripts ] && return
[ ! -d ${LFS}/etc ] && mkdir -pv ${LFS}/etc
echo "scripts=blfs-bootscripts
scriptsversion=20150924" > ${LFS}/etc/blfs-bootscripts
}
generate_etc_bashrc() {
local FILE
FILE="bashrc"
[ -f ${LFS}/etc/$FILE ] && return
[ ! -d ${LFS}/etc ] && mkdir -pv ${LFS}/etc
if [ -f /etc/${INSTALL_COMMAND}.conf.d/$FILE ]; then
   cp /etc/${INSTALL_COMMAND}.conf.d/$FILE \
  ${LFS}/etc/$FILE
  return
fi
cat > ${LFS}/etc/$FILE << "EOF"
# Begin /etc/bashrc
# Written for Beyond Linux From Scratch
# by James Robertson <jameswrobertson@earthlink.net>
# updated by Bruce Dubbs <bdubbs@linuxfromscratch.org>

# System wide aliases and functions.

# System wide environment variables and startup programs should go into
# /etc/profile.  Personal environment variables and startup programs
# should go into ~/.bash_profile.  Personal aliases and functions should
# go into ~/.bashrc

# Provides a colored /bin/ls command.  Used in conjunction with code in
# /etc/profile.

alias ls='ls --color=auto'

# Provides prompt for non-login shells, specifically shells started
# in the X environment. [Review the LFS archive thread titled
# PS1 Environment Variable for a great case study behind this script
# addendum.]

NORMAL="\[\e[0m\]"
RED="\[\e[1;31m\]"
GREEN="\[\e[1;32m\]"
WHITE="\[\e[1;37m\]"
INFOMACHINE="`date +%H:%M` `uname -m` `uname -r` `whoami`@`uname -n`"
prompt_command() {
# Sauvegarde de la pos courante
tput sc
# Calcul de la largeur
let backwash=$(tput cols)-$(echo $INFOMACHINE | wc -m)-2
# Pos des curseurs à la position Y=0, X=longueur calculée
tput cup 0 ${backwash}
# Spécifie la couleur et la casse de la police
tput setaf 4; tput bold
# Affiche le chemin entre crochets
echo -n "["
# Specifie la couleur du chemin
tput setaf 6
# Affiche le chemin complet
echo -n "$INFOMACHINE"
tput setaf 4; tput bold
# Affiche le crochet fermé
echo -n "]"
# Remet le curseur à sa place
tput rc
}

PROMPT_COMMAND=prompt_command

case $TERM in
        xterm|rxvt*)
                TITLEBAR='\[\033]0;\u@\h \007\]'
                ;;
        *)
                TITLEBAR=''
                ;;
esac

if [[ $EUID == 0 ]] ; then
  PS1="$TITLEBAR$RED\u [ $NORMAL\w$RED ]# $NORMAL"
else
  PS1="$TITLEBAR$GREEN\u [ $NORMAL\w$GREEN ]\$ $NORMAL"
fi
# End /etc/bashrc
EOF
}
generate_rc_site() {
local FILE
FILE="rc.site"
[ -f ${LFS}/etc/sysconfig/$FILE ] && return
[ ! -d ${LFS}/etc/sysconfig ] && mkdir -pv ${LFS}/etc/sysconfig
if [ -f /etc/${INSTALL_COMMAND}.conf.d/$FILE ]; then
   cp /etc/${INSTALL_COMMAND}.conf.d/$FILE \
  ${LFS}/etc/sysconfig/$FILE
  return
fi
cat > ${LFS}/etc/sysconfig/$FILE << "EOF"
# rc.site                                   
# Optional parameters for boot scripts.

# Distro Information
# These values, if specified here, override the defaults
#DISTRO="Linux From Scratch" # The distro name
#DISTRO_CONTACT="lfs-dev@linuxfromscratch.org" # Bug report address
#DISTRO_MINI="LFS" # Short name used in filenames for distro config

# Define custom colors used in messages printed to the screen

# Please consult `man console_codes` for more information
# under the "ECMA-48 Set Graphics Rendition" section
#
# Warning: when switching from a 8bit to a 9bit font,
# the linux console will reinterpret the bold (1;) to
# the top 256 glyphs of the 9bit font.  This does
# not affect framebuffer consoles

# These values, if specified here, override the defaults
#BRACKET="\\033[1;34m" # Blue
#FAILURE="\\033[1;31m" # Red
#INFO="\\033[1;36m"    # Cyan
#NORMAL="\\033[0;39m"  # Grey
#SUCCESS="\\033[1;32m" # Green
#WARNING="\\033[1;33m" # Yellow

# Use a colored prefix
# These values, if specified here, override the defaults
#BMPREFIX="     "
#SUCCESS_PREFIX="${SUCCESS}  *  ${NORMAL}"
#FAILURE_PREFIX="${FAILURE}*****${NORMAL}"
#WARNING_PREFIX="${WARNING} *** ${NORMAL}"

# Interactive startup
#IPROMPT="yes" # Whether to display the interactive boot prompt
#itime="3"    # The amount of time (in seconds) to display the prompt

# The total length of the distro welcome string, without escape codes
#wlen=$(echo "Welcome to ${DISTRO}" | wc -c )
#welcome_message="Welcome to ${INFO}${DISTRO}${NORMAL}"

# The total length of the interactive string, without escape codes
#ilen=$(echo "Press 'I' to enter interactive startup" | wc -c )
#i_message="Press '${FAILURE}I${NORMAL}' to enter interactive startup"

# Set scripts to skip the file system check on reboot
#FASTBOOT=yes

# Skip reading from the console
#HEADLESS=yes

# Write out fsck progress if yes
#VERBOSE_FSCK=no

# Speed up boot without waiting for settle in udev
#OMIT_UDEV_SETTLE=y

# Speed up boot without waiting for settle in udev_retry
#OMIT_UDEV_RETRY_SETTLE=yes

# Skip cleaning /tmp if yes
#SKIPTMPCLEAN=no

# For setclock
#UTC=1
#CLOCKPARAMS=

# For consolelog
#LOGLEVEL=5

# For network
#HOSTNAME=mylfs

# Delay between TERM and KILL signals at shutdown
#KILLDELAY=3

# Optional sysklogd parameters
#SYSKLOGD_PARMS="-m 0"

# Console parameters
#UNICODE=1
#KEYMAP="de-latin1"
#KEYMAP_CORRECTIONS="euro2"
#FONT="lat0-16 -m 8859-15"
#LEGACY_CHARSET=
EOF
}
generate_udev_retry() {
local FILE
FILE="udev_retry"
[ -f ${LFS}/etc/sysconfig/$FILE ] && return
[ ! -d ${LFS}/etc/sysconfig ] && mkdir -pv ${LFS}/etc/sysconfig
if [ -f /etc/${INSTALL_COMMAND}.conf.d/$FILE ]; then
   cp /etc/sysconfig/$FILE \
   ${LFS}/etc/sysconfig/$FILE
   return
fi
cat > ${LFS}/etc/sysconfig/$FILE << "EOF"
########################################################################
# Begin /etc/sysconfig/udev_retry
#
# Description : udev_retry script configuration
#
# Authors     :
#
# Version     : 00.00
#
# Notes       : Each subsystem that may need to be re-triggered after mountfs
#               runs should be listed in this file.  Probable subsystems to be
#               listed here are rtc (due to /var/lib/hwclock/adjtime) and sound
#               (due to both /var/lib/alsa/asound.state and /usr/sbin/alsactl).
#               Entries are whitespace-separated.
########################################################################

rtc

# End /etc/sysconfig/udev_retry
EOF
}
generate_createfiles() {
local FILE
FILE="createfiles"
[ -f ${LFS}/etc/sysconfig/$FILE ] && return
[ ! -d ${LFS}/etc/sysconfig ] && mkdir -pv ${LFS}/etc/sysconfig
if [ -f /etc/${INSTALL_COMMAND}.conf.d/$FILE ]; then
   cp /etc/${INSTALL_COMMAND}.conf.d/$FILE \
   ${LFS}/etc/sysconfig/$FILE
   return
fi
cat > ${LFS}/etc/sysconfig/$FILE << "EOF"
########################################################################
# Begin /etc/sysconfig/createfiles
#
# Description : Createfiles script config file
#
# Authors     :
#
# Version     : 00.00
#
# Notes       : The syntax of this file is as follows:
# 		if type is equal to "file" or "dir"
#  		<filename> <type> <permissions> <user> <group>
# 		if type is equal to "dev"
#  		<filename> <type> <permissions> <user> <group> <devtype> 
#             <major> <minor>
#
# 		<filename> is the name of the file which is to be created
# 		<type> is either file, dir, or dev.
#   			file creates a new file
#   			dir creates a new directory
#   			dev creates a new device
# 		<devtype> is either block, char or pipe
#   			block creates a block device
#   			char creates a character deivce
#   			pipe creates a pipe, this will ignore the <major> and 
#           <minor> fields
# 		<major> and <minor> are the major and minor numbers used for 
#     the device.
########################################################################

# End /etc/sysconfig/createfiles
EOF
}
generate_modules() {
local FILE
FILE="modules"
[ -f ${LFS}/etc/sysconfig/$FILE ] && return
[ ! -d ${LFS}/etc/sysconfig ] && mkdir -pv ${LFS}/etc/sysconfig
if [ -f /etc/${INSTALL_COMMAND}.conf.d/$FILE ]; then
   cp /etc/${INSTALL_COMMAND}.conf.d/$FILE \
   ${LFS}/etc/sysconfig/$FILE
   return
fi
cat > ${LFS}/etc/sysconfig/$FILE << "EOF"
########################################################################
# Begin /etc/sysconfig/modules
#
# Description : Module auto-loading configuration
#
# Authors     :
#
# Version     : 00.00
#
# Notes       : The syntax of this file is as follows:
#  		<module> [<arg1> <arg2> ...]
#
# Each module should be on its own line, and any options that you want
# passed to the module should follow it.  The line deliminator is either
# a space or a tab.
########################################################################

# End /etc/sysconfig/modules
EOF
}
generate_mouse() {
local FILE
FILE="mouse"
[ -f ${LFS}/etc/$FILE ] && return
[ ! -d ${LFS}/etc/sysconfig ] && mkdir -pv ${LFS}/etc/sysconfig
if [ -f /etc/${INSTALL_COMMAND}.conf.d/$FILE ]; then
   cp /etc/${INSTALL_COMMAND}.conf.d/$FILE \
   ${LFS}/etc/sysconfig/$FILE
   return
fi
cat > ${LFS}/etc/sysconfig/$FILE << "EOF"
MDEVICE="/dev/input/mice"
PROTOCOL="imps2"
EOF
}
generate_inputrc() {
local FILE
FILE="inputrc"
[ -f ${LFS}/etc/$FILE ] && return
[ ! -d ${LFS}/etc ] && mkdir -pv ${LFS}/etc
if [ -f /etc/${INSTALL_COMMAND}.conf.d/$FILE ]; then
   cp /etc/${INSTALL_COMMAND}.conf.d/$FILE \
   ${LFS}/etc/$FILE
   return
fi
cat > ${LFS}/etc/$FILE << "EOF"
# Begin /etc/inputrc
# Modified by Chris Lynn <roryo@roryo.dynup.net>

# Allow the command prompt to wrap to the next line
set horizontal-scroll-mode Off

# 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 in 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 xorg-term
"\eOH": beginning-of-line
"\eOF": end-of-line

# for Konsole
"\e[H": beginning-of-line
"\e[F": end-of-line

# End /etc/inputrc 
EOF
}
generate_hosts() {
local FILE
FILE="hosts"
[ -f ${LFS}/etc/$FILE ] && return
[ ! -d ${LFS}/etc ] && mkdir -pv ${LFS}/etc
if [ -f /etc/${INSTALL_COMMAND}.conf.d/$FILE ]; then
  cp /etc/${INSTALL_COMMAND}.conf.d/$FILE \
  ${LFS}/etc/$FILE
  return
fi
cat > ${LFS}/etc/$FILE << "EOF"
# Begin /etc/hosts

127.0.0.1 localhost.localdomain localhost
127.0.0.1 milis

# End /etc/hosts
EOF
}
generate_shells() {
local FILE
FILE="shells"
[ -f ${LFS}/etc/$FILE ] && return
[ ! -d ${LFS}/etc ] && mkdir -pv ${LFS}/etc
if [ -f /etc/${INSTALL_COMMAND}.conf.d/$FILE ]; then
  cp /etc/${INSTALL_COMMAND}.conf.d/$FILE \
  ${LFS}/etc/$FILE
  return
fi
cat > ${LFS}/etc/$FILE << "EOF"
# Begin /etc/shells

/bin/sh
/bin/bash

# End /etc/shells
EOF
}
generate_umask_sh() {
local FILE
FILE="umask.sh"
[ -f ${LFS}/etc/profile.d/$FILE ] && return
[ ! -d ${LFS}/etc/profile.d ] && mkdir -pv ${LFS}/etc/profile.d
if [ -f /etc/${INSTALL_COMMAND}.conf.d/$FILE ]; then
   cp /etc/${INSTALL_COMMAND}.conf.d/$FILE \
   ${LFS}/etc/profile.d/$FILE
   return
fi
cat > ${LFS}/etc/profile.d/$FILE << "EOF"
# By default we want the umask to get set.
if [ "$(id -gn)" = "$(id -un)" -a $EUID -gt 99 ] ; then
  umask 002
else
  umask 022
fi
EOF
}
generate_readline_sh() {
local FILE
FILE="readline.sh"
[ -f ${LFS}/etc/profile.d/$FILE ] && return
[ ! -d ${LFS}/etc/profile.d ] && mkdir -pv ${LFS}/etc/profile.d
if [ -f /etc/${INSTALL_COMMAND}.conf.d/$FILE ]; then
   cp /etc/${INSTALL_COMMAND}.conf.d/$FILE \
   ${LFS}/etc/profile.d/$FILE
   return
fi
cat > ${LFS}/etc/profile.d/$FILE << "EOF"
# Setup the INPUTRC environment variable.
if [ -z "$INPUTRC" -a ! -f "$HOME/.inputrc" ] ; then
        INPUTRC=/etc/inputrc
fi
export INPUTRC
EOF
}
generate_extrapaths_sh() {
local FILE
FILE="extrapaths.sh"
[ -f ${LFS}/etc/profile.d/$FILE ] && return
[ ! -d ${LFS}/etc/profile.d ] && mkdir -pv ${LFS}/etc/profile.d
if [ -f /etc/${INSTALL_COMMAND}.conf.d/$FILE ]; then
   cp /etc/${INSTALL_COMMAND}.conf.d/$FILE \
   ${LFS}/etc/profile.d/$FILE
   return
fi
cat > ${LFS}/etc/profile.d/$FILE << "EOF"
if [ -d /usr/local/lib/pkgconfig ] ; then
        pathappend /usr/local/lib/pkgconfig PKG_CONFIG_PATH
fi
if [ -d /usr/local/bin ]; then
        pathprepend /usr/local/bin
fi
if [ -d /usr/local/sbin -a $EUID -eq 0 ]; then
        pathprepend /usr/local/sbin
fi

if [ -d ~/bin ]; then
        pathprepend ~/bin
fi
#if [ $EUID -gt 99 ]; then
#        pathappend .
#fi
EOF
}
generate_dircolors_sh() {
local FILE
FILE="dircolors.sh"
[ -f ${LFS}/etc/profile.d/$FILE ] && return
[ ! -d ${LFS}/etc/profile.d ] && mkdir -pv ${LFS}/etc/profile.d
if [ -f /etc/${INSTALL_COMMAND}.conf.d/$FILE ]; then
   cp /etc/${INSTALL_COMMAND}.conf.d/$FILE \
   ${LFS}/etc/profile.d/$FILE
   return
fi
cat > ${LFS}/etc/profile.d/$FILE << "EOF"
# Setup for /bin/ls to support color, the alias is in /etc/bashrc.
if [ -f "/etc/dircolors" ] ; then
        eval $(dircolors -b /etc/dircolors)

        if [ -f "$HOME/.dircolors" ] ; then
                eval $(dircolors -b $HOME/.dircolors)
        fi
fi
alias ls='ls --color=auto'
EOF
}
generate_profile() {
local FILE
FILE="profile"
[ -f ${LFS}/etc/$FILE ] && return
[ ! -d ${LFS}/etc ] && mkdir -pv ${LFS}/etc
if [ -f /etc/${INSTALL_COMMAND}.conf.d/$FILE ]; then
   cp /etc/${INSTALL_COMMAND}.conf.d/$FILE \
   ${LFS}/etc/$FILE
   return
fi
cat > ${LFS}/etc/$FILE << "EOF"
# Begin /etc/profile
# Written for Beyond Linux From Scratch
# by James Robertson <jameswrobertson@earthlink.net>
# modifications by Dagmar d'Surreal <rivyqntzne@pbzpnfg.arg>

# System wide environment variables and startup programs.

# System wide aliases and functions should go in /etc/bashrc.  Personal
# environment variables and startup programs should go into
# ~/.bash_profile.  Personal aliases and functions should go into
# ~/.bashrc.

# Functions to help us manage paths.  Second argument is the name of the
# path variable to be modified (default: PATH)
pathremove () {
        local IFS=':'
        local NEWPATH
        local DIR
        local PATHVARIABLE=${2:-PATH}
        for DIR in ${!PATHVARIABLE} ; do
                if [ "$DIR" != "$1" ] ; then
                  NEWPATH=${NEWPATH:+$NEWPATH:}$DIR
                fi
        done
        export $PATHVARIABLE="$NEWPATH"
}

pathprepend () {
        pathremove $1 $2
        local PATHVARIABLE=${2:-PATH}
        export $PATHVARIABLE="$1${!PATHVARIABLE:+:${!PATHVARIABLE}}"
}

pathappend () {
        pathremove $1 $2
        local PATHVARIABLE=${2:-PATH}
        export $PATHVARIABLE="${!PATHVARIABLE:+${!PATHVARIABLE}:}$1"
}

export -f pathremove pathprepend pathappend

# Set the initial path
export PATH=/usr/bin:/bin:/usr/sbin:/sbin

if [ $EUID -eq 0 ] ; then
        unset HISTFILE
fi

# Setup some environment variables.
export HISTSIZE=1000
export HISTIGNORE="&:[bf]g:exit"

# Set some defaults for graphical systems
export XDG_DATA_DIRS=/usr/share/
export XDG_CONFIG_DIRS=/etc/xdg/

# Setup a red prompt for root and a green one for users.
NORMAL="\[\e[0m\]"
RED="\[\e[1;31m\]"
GREEN="\[\e[1;32m\]"
if [[ $EUID == 0 ]] ; then
  PS1="$RED\u [ $NORMAL\w$RED ]# $NORMAL"
else
  PS1="$GREEN\u [ $NORMAL\w$GREEN ]\$ $NORMAL"
fi

for script in /etc/profile.d/*.sh ; do
        if [ -r $script ] ; then
                . $script
        fi
done

unset script RED GREEN NORMAL

# End /etc/profile
EOF
}

dmrc_olustur() {
local FILE
FILE=".dmrc"
[ -f ${LFS}/etc/skel/$FILE ] && return
[ ! -d ${LFS}/etc/skel ] && mkdir -pv ${LFS}/etc/skel
if [ -f /etc/${INSTALL_COMMAND}.conf.d/$FILE ]; then
   cp /etc/${INSTALL_COMMAND}.conf.d/$FILE \
   ${LFS}/etc/skel/$FILE
   return
fi
cat > ${LFS}/etc/skel/$FILE << "EOF"
[Desktop]
Session=default
EOF
}

bashrc_olustur() {
local FILE
FILE=".bashrc"
[ -f ${LFS}/etc/skel/$FILE ] && return
[ ! -d ${LFS}/etc/skel ] && mkdir -pv ${LFS}/etc/skel
if [ -f /etc/${INSTALL_COMMAND}.conf.d/$FILE ]; then
   cp /etc/${INSTALL_COMMAND}.conf.d/$FILE \
   ${LFS}/etc/skel/$FILE
   return
fi
cat > ${LFS}/etc/skel/$FILE << "EOF"
# Personal aliases and functions.

# Personal environment variables and startup programs should go in
# ~/.bash_profile.  System wide environment variables and startup
# programs are in /etc/profile.  System wide aliases and functions are
# in /etc/bashrc.

if [ -f "/etc/bashrc" ] ; then
  source /etc/bashrc
fi

alias ll='ls -l'
alias l='ls -alh'
alias duh='du -h --max-depth=1'
alias dfh='df -h'

# End ~/.bashrc
EOF
[ -f ${LFS}/root/$FILE ] && return
[ ! -d ${LFS}/root ] && install -dv -m0750 ${LFS}/root
cp -v ${LFS}/etc/skel/$FILE \
${LFS}/root
}

bash_profil_olustur() {
local FILE
FILE=".bash_profile"
[ -f ${LFS}/etc/skel/$FILE ] && return
[ ! -d ${LFS}/etc/skel ] && mkdir -pv ${LFS}/etc/skel
if [ -f /etc/${INSTALL_COMMAND}.conf.d/$FILE ]; then
   cp /etc/${INSTALL_COMMAND}.conf.d/$FILE \
   ${LFS}/etc/skel/$FILE
   return
fi
cat > ${LFS}/etc/skel/$FILE << "EOF"
# Personal environment variables and startup programs.

# Personal aliases and functions should go in ~/.bashrc.  System wide
# environment variables and startup programs are in /etc/profile.
# System wide aliases and functions are in /etc/bashrc.

append () {
  # First remove the directory
  local IFS=':'
  local NEWPATH
  for DIR in $PATH; do
     if [ "$DIR" != "$1" ]; then
       NEWPATH=${NEWPATH:+$NEWPATH:}$DIR
     fi
  done
  # Then append the directory
  export PATH=$NEWPATH:$1
}

if [ -f "$HOME/.bashrc" ] ; then
  source $HOME/.bashrc
fi

# unset append

# End ~/.bash_profile
EOF
[ ! -d ${LFS}/root ] && install -dv -m0750 ${LFS}/root
[ -f ${LFS}/root/$FILE ] && return
cp -v ${LFS}/etc/skel/$FILE \
${LFS}/root
}

gerekli_dizinler() {
mkdir ${LFS}/{dev,sys,proc,run,tmp,home,srv,mnt}
mkdir -p ${LFS}/var/tmp
mkdir -p ${LFS}/usr/{,local/}lib

chmod 1777 ${LFS}/{,var/}tmp

mkdir -v ${LFS}/var/{mail,spool}
mkdir -pv ${LFS}/var/run/lock

mknod -m 600 ${LFS}/dev/console c 5 1
mknod -m 666 ${LFS}/dev/null c 1 3
}

lokalizasyon() {
[ ! -d ${LFS}/etc/locale ] && mkdir -p ${LFS}/etc/locale
if [ -d ${LFS}/usr/lib/locale ]; then
   rm -r ${LFS}/usr/lib/locale
   ln -sv /etc/locale/ ${LFS}/usr/lib/locale
fi
}

fstab_olustur() {
local FILE
FILE="fstab"
[ -f ${LFS}/etc/$FILE ] && return
[ ! -d ${LFS}/etc ] && mkdir -pv ${LFS}/etc
if [ -f /etc/${INSTALL_COMMAND}.conf.d/$FILE ]; then
   cp /etc/${INSTALL_COMMAND}.conf.d/$FILE \
   ${LFS}/etc/$FILE
   return
fi
cat > ${LFS}/etc/$FILE << "EOF"
# Begin /etc/fstab

# file system  mount-point  type     options             dump  fsck
#                                                              order

proc           /proc        proc     nosuid,noexec,nodev 0     0
sysfs          /sys         sysfs    nosuid,noexec,nodev 0     0
devpts         /dev/pts     devpts   gid=5,mode=620      0     0
tmpfs          /run         tmpfs    defaults            0     0
devtmpfs       /dev         devtmpfs mode=0755,nosuid    0     0
EOF
}

grup_olustur() {
[ -f ${LFS}/etc/group ] && return
[ ! -d ${LFS}/etc ] && mkdir -pv ${LFS}/etc
cat > ${LFS}/etc/group << "EOF"
root:x:0:
bin:x:1:
sys:x:2:
kmem:x:3:
tape:x:4:
tty:x:5:
daemon:x:6:
floppy:x:7:
disk:x:8:
lp:x:9:
dialout:x:10:
audio:x:11:gdm
video:x:12:gdm
utmp:x:13:
usb:x:14:
cdrom:x:15:
adm:x:16:
atd:x:17:
messagebus:x:18:
lpadmin:x:19:
named:x:20:
gdm:x:21:
fcron:x:22:
www:x:24:
apache:x:25:
smmsp:x:26:
polkitd:x:27:
wheel:x:30:root
exim:x:31:
postfix:x:32:
postdrop:x:33:
mail:x:34:
vmailman:x:35:
news:x:36:
kdm:x:37:
mysql:x:40:
postgres:x:41:
dovecot:x:42:
dovenull:x:43:
ftp:x:45:
proftpd:x:46:
vsftpd:x:47:
rsyncd:x:48:
sshd:x:50:
stunnel:x:51:
svn:x:56:
svntest:x:57:
pulse:x:58:
pulse-access:x:59:
games:x:60:
kvm:x:61:
wireshark:x:62:
lightdm:x:63:
sddm:x:64:
scanner:x:70:
colord:x:71:
vboxusers:x:80:
ldap:x:83:
avahi:x:84:
avahi-autoipd:x:85:
netdev:x:86:
ntp:x:87:
unbound:x:88:
nogroup:x:99:
users:x:999:
EOF
}
passwd_olustur() {
[ -f ${LFS}/etc/passwd ] && return
[ ! -d ${LFS}/etc ] && mkdir -pv ${LFS}/etc
cat > ${LFS}/etc/passwd << "EOF"
root::0:0:root:/root:/bin/bash
bin:x:1:1:bin:/dev/null:/bin/false
lp:x:9:9:Print Service User:/dev/null:/bin/false
atd:x:17:17:add daemon:/dev/null:/bin/false
messagebus:x:18:18:D-Bus Message Daemon User:/dev/null:/bin/false
named:x:20:20:BIND Owner:/home/named:/bin/false
gdm:x:21:21:GDM Daemon User:/var/lib/gdm:/bin/false
fcron:x:22:22:Fcron User:/dev/null:/bin/false
www:x:24:24:Nginx Server:/dev/null:bin/false
apache:x:25:25:Apache Server:/dev/null:/bin/false
smmsp:x:26:26:Sendmail Daemon:/dev/null:/bin/false
polkitd:x:27:27:Policy Kit Daemon User:/etc/polkit-1:/bin/false
exim:x:31:31:Exim Daemon:/dev/null:/bin/false
postfix:x:32:32:Postfix Daemon User:/var/spool/postfix:/bin/false
sendmail:x:34:34:Sendmail Daemon:/dev/null:/bin/false
vmailman:x:35:35:Vmail Daemon:/dev/null:/bin/false
news:x:36:36:News Daemon:/dev/null:/bin/false
kdm:x:37:37:KDM Daemon Owner:/var/lib/kdm:/bin/false
mysql:x:40:40:MySQL Server:/dev/null:/bin/false
postgres:x:41:41:PostgreSQL Server:/srv/pgsql/data:/bin/bash
dovecot:x:42:42:Dovecot unprivileged user:/dev/null:/bin/false
dovenull:x:43:43:Dovecot login user:/dev/null:/bin/false
ftp:x:45:45:anonymous_user:/home/ftp:/bin/false
proftpd:x:46:46:proftpd:/srv/ftp:/usr/bin/proftpdshell
vsftpd:x:47:47:vsftpd User:/dev/null:/bin/false
rsyncd:x:48:48:rsyncd Daemon:/home/rsync:/bin/false
sshd:x:50:50:sshd PrivSep:/var/lib/sshd:/bin/false
stunnel:x:51:51:stunnel Daemon:/var/lib/stunnel:/bin/false
svn:x:56:56:SVN Owner:/home/svn:/bin/false
games:x:60:60:Games High Score Owner:/var/games:/bin/false
lightdm:x:63:63:Light Display Manager:/var/lib/lightdm:/sbin/nologin
sddm:x:64:64:Simple Desktop Display Manager:/var/lib/sddm:/bin/false
colord:x:71:71:Color Daemon Owner:/var/lib/colord:/bin/false
ldap:x:83:83:OpenLDAP Daemon Owner:/var/lib/openldap:/bin/false
avahi:x:84:84:Avahi Daemon Owner:/var/run/avahi-daemon:/bin/false
avahi-autoipd:x:85:85:Avahi autoip Daemon:/:/var/run/avahi-autoipd:/bin/false
ntp:x:87:87:Network Time Protocol:/var/lib/ntp:/bin/false
unbound:x:88:88:Unbound DNS resolver:/var/lib/unbound:/bin/false
anonymous:x:98:99:Unprivileged User:/dev/null:/bin/false
nobody:x:99:99:Unprivileged User:/dev/null:/bin/false
EOF
}

mount_islemi(){
	cp -v /etc/resolv.conf $LFS/etc
	mount -v -B /dev $LFS/dev
	mount -vt devpts devpts $LFS/dev/pts
	mount -vt proc proc $LFS/proc
	mount -vt sysfs sysfs $LFS/sys
	if [ -h /dev/shm ]; then rm -f $LFS/dev/shm;mkdir $LFS/dev/shm;fi
	mount -vt tmpfs shm $LFS/dev/shm
	chmod 1777 /dev/shm
}

chroot_gir(){
	root_kontrol
	lfs_kontrol
	unmount_islemi
	mount_islemi
	#chroot "$LFS" /usr/bin/env -i HOME=/root TERM="$TERM" PS1='\u:\w\$ ' /bin/bash --login +h
	chroot "$LFS" /usr/bin/env -i HOME=/root PS1='\u:\w\$ ' /bin/bash --login +h
}


unmount_islemi() {
	umount $LFS/dev/shm
	umount $LFS/run
	umount $LFS/dev/pts
	umount $LFS/dev
	umount $LFS/proc
	umount $LFS/sys
}

bash_kur(){
	cd $LFS/root/talimatname/temel/bash
	for PACK in *.lz; do tar xf $PACK -C $LFS;done
	#kuruldugunu gormek icin
}

onsistem_sfs(){
	tarih=`date +%Y-%m-%d`
	mv /mnt/lfs/sources /mnt/sources_depo
	mksquashfs /mnt/lfs malfs-asama1-onsistem_$tarih.sfs -comp xz
}	

temel_sfs(){
	unmount_islemi
	tarih=`date +%Y-%m-%d`
	mv /mnt/lfs/sources /mnt/sources_depo
	mv /mnt/lfs/tools /mnt/tools_ydk
	mv /mnt/lfs/paket_depo /mnt/base_paket_depo
	mksquashfs /mnt/lfs malfs-asama2-temel_$tarih.sfs -comp xz
	mv /mnt/sources_depo /mnt/lfs/sources
}

son_sfs(){
	unmount_islemi
	tarih=`date +%Y-%m-%d`
	mv /mnt/lfs/sources /mnt/sources_depo
	mv /mnt/lfs/paket_depo /mnt/paket_depo
	rm -r -f /mnt/lfs/usr/src
	mksquashfs /mnt/lfs malfs-asama3-sonsistem_$tarih.sfs -comp xz
}

baslatici_olustur(){
	rm /boot/initramfs
	#kernelv=`ls /boot/kernel-* | cut -d'-' -f2`
	kernelv=`ls /lib/modules`
	#mkdir -p /usr/lib/dracut/modules.d/01milis
	#cp /root/bin/dracut/* /usr/lib/dracut/modules.d/01milis/
	#dracut -N --xz --force-add milis --omit systemd /boot/initramfs $kernelv
	dracut -N --force --xz --add 'dmsquash-live pollcdrom' --omit systemd  /boot/initramfs $kernelv
}

squashfs_olustur(){
    unmount_islemi
    lfs_kontrol
    iso_etiket="malfsLive"
    rm iso_icerik/boot/kernel
    rm iso_icerik/boot/initramfs
    rm -r iso_icerik/LiveOS
    cp $LFS/boot/kernel-* iso_icerik/boot/kernel
    cp $LFS/boot/initramfs* iso_icerik/boot/initramfs
    anayer=$(du -sm "$LFS"|awk '{print $1}')
    fazladan="$((anayer))"
    mkdir -p tmp
    mkdir -p tmp/LiveOS
    #fallocate -l 32G tmp/LiveOS/rootfs.img
    #if [ -f $bos_imaj ];
	#then
	   #cp $bos_imaj tmp/LiveOS/ext3fs.img
	#else
	   #dd if=/dev/zero of=tmp/LiveOS/ext3fs.img bs=1MB count="$((anayer+fazladan))"
	dd if=/dev/zero of=tmp/LiveOS/ext3fs.img bs=1MB count=8096
	#dd if=/dev/zero of=tmp/LiveOS/ext3fs.img bs=1MB count=16192
    mke2fs -t ext4 -L $iso_etiket -F tmp/LiveOS/ext3fs.img
    mkdir -p temp-root
    mount -o loop tmp/LiveOS/ext3fs.img temp-root
    cp -dpR $LFS/* temp-root/
    #rsync -a kur/ temp-root
    umount -l temp-root
    rm -rf temp-root 
    mkdir -p iso_icerik/LiveOS
    mksquashfs tmp iso_icerik/LiveOS/squashfs.img -comp xz -b 256K -Xbcj x86
    chmod 444 iso_icerik/LiveOS/squashfs.img
    rm -rf tmp
}

iso_olustur(){
	rm malfs.iso
	genisoimage -l -V malfsLive -R -J -pad -no-emul-boot -boot-load-size 4 -boot-info-table  \
	-b boot/isolinux/isolinux.bin -c boot/isolinux/isolinux.cat -o malfs.iso iso_icerik && isohybrid malfs.iso
}

temizlik(){
	rm -r /tools/*
	rm -r chroot/.log/*
	rm -r /tmp/work
}

lfs_kontrol(){
	if [ -z "${LFS}" ]; then
		echo "export LFS=/mnt/lfs"
		echo "komutu verilmeli"
		exit 1
	fi
}

root_kontrol(){
	if [ ! $(whoami) == "root" ]; then
		echo "mekanizma işlemleri için root olmalısınız."
		exit 1
	fi
}

#calisma ortaminin klonlanmasi

git_clone(){
	git clone git://github.com/milisarge/malfs malfs

}

kaynak_kodlar_indir(){
	lfs_kontrol
	mkdir -p $LFS/sources
	for link in `cat kaynaklar.liste`
	do
		#MD5SUM=`echo $i|cut -d "|" -f1`
		MD5SUM="iptal"
		wget -nc --no-check-certificate $link -P $LFS/sources
		if [ "$MD5SUM" != "iptal" ]; then
			echo "$MD5SUM  $FILE" >> $LFS/sources/.md5sums
		fi
	done
}


parametre_analiz() {
	while [ "$1" ]; do
		case $1 in
			-h|--help)
				print_help
				exit 0;;
			-gk|--gerek-kontrol)
				./bin/version-check.sh
				exit 0;;
			-ki|--kaynak-indir)
				kaynak_kodlar_indir
				exit 0;;
			-cg|--chroot-gir)
				chroot_gir
				exit 0;;
			-os|--onsistem-sfs)
				onsistem_sfs
				exit 0;;
			-ts|--temel-sfs)
				temel_sfs
				exit 0;;
			-ss|--son-sfs)
				son_sfs
				exit 0;;
			-bo|--initrd-yap)
				baslatici_olustur
				exit 0;;
			-so|--squashfs-yap)
				squashfs_olustur
				exit 0;;
			-io|--iso-yap)
				iso_olustur
				exit 0;;
			-ba|--birinci-ayarlar)
				birinci_ayarlar
				exit 0;;
			-ia|--ikinci-ayarlar)
				ikinci_ayarlar
				exit 0;;
			-mi|--mount-islemi)
				mount_islemi
				exit 0;;
			-bk|--bash-kur)
				bash_kur
				exit 0;;
			-ui|--unmount-islemi)
				unmount_islemi
				exit 0;;
			-te|--temizlik)
				temizlik
				exit 0;;
			-td|--tlm-derle)
				if [ ! "$2" ]; then
					echo "talimatname dizini giriniz."
					echo "ornek: lfs-mekanizma -td temel"
					exit 1
				fi
				TALIMATNAME="$2"
				talimatname_derle
				shift;;
			-v|--version)
				echo "`basename $0` $VERSION"
				exit 0;;
			*)
				echo "`basename $0`: gecersiz parametre $1"
				exit 1 ;;
		esac
		shift
	done
}

parametre_analiz "$@"