Depfreez for Linux [Made Indonesia]

#!/bin/bash

# =============================================

#  Dafturn Ofris Erdana - Locking your Systems

# =============================================

# Version       : 1.9.05-en

# Created by    : Dafturn Group Software

#                 The Mad Transition

# Author        : Muhammad Faruq Nuruddinsyah

# E-Mail        : faruq_dafturn@yahoo.co.id

# Date Creating : October, 12th 2008

# =============================================

# An Open Source from Indonesia

# =============================================

#----- Starting ----

echo 

echo "==================================================="

echo "    Dafturn Ofris Erdana - Locking your Systems"

echo "         By : Muhammad Faruq Nuruddinsyah"

echo "==================================================="

echo 

echo "Your choice :"

echo "  1. Freeze the system for this User only"

echo "  2. Freeze the system for specified User"

echo "  3. Freeze the system for all Users"

echo "  4. Unfreeze the system"

echo "  5. View status"

echo "  6. Exit"

echo 

#-------------------

#----- Mendeklarasikan variabel -----

is_opt=false

is_success=true

ofris_n=6

ofris_tmp_co=1

is_cho=false

#------------------------------------

#----- Awal script untuk menentukan pilihan -----

while [ $is_opt = false ]; do

echo -n "Please insert your choice number : "

read ofris_opt

if [[ $ofris_opt = 1 ]]; then

is_opt=true

ofris_tmp_co=1

elif [[ $ofris_opt = 2 ]]; then

is_opt=true

ofris_tmp_co=2

elif [[ $ofris_opt = 3 ]]; then

is_opt=true

ofris_tmp_co=3

elif [[ $ofris_opt = 4 ]]; then

is_opt=true

elif [[ $ofris_opt = 5 ]]; then

is_opt=true

elif [[ $ofris_opt = 6 ]]; then

is_opt=true

echo 

exit

else

echo "Sorry, your choice number is wrong. Please try again..."

echo

is_opt=false

fi

done

#------------------------------------------------

#----- Script utama -----------------------------

if [[ $ofris_tmp_co = 1 ]]; then

ofris_user="${HOME:$ofris_n}"

elif [[ $ofris_tmp_co = 3 ]]; then

ofris_user=""

elif [[ $ofris_tmp_co = 2 ]]; then

is_cho=true

ofris_user=""

fi

grep -v "sudo rsync -a --delete /etc/" /etc/rc.local > ofris_tmp

set $(wc -l ofris_tmp)

ofris_orig=$1

set $(wc -l /etc/rc.local)

ofris_recnt=$1

ofris_rst=$[$ofris_recnt-$ofris_orig]

rm ofris_tmp

if [[ $ofris_opt = '1' || $ofris_opt = '2' || $ofris_opt = '3' ]]; then

#----- Mengunci sistem -----

echo 

echo "===== Freeze the System ====="

echo 

echo "Please wait..."

echo 

if [[ $is_cho = true ]]; then

is_cho_suc=false

while [ $is_cho_suc = false ]; do

is_cho_suc=false

echo -n "Please insert the User name that you will be Freezed : "

read ofris_cho

if [ -d "/home/$ofris_cho" ]; then

echo 

is_cho_suc=true

ofris_user=$ofris_cho

else

echo "Sorry, the User name is wrong. Please try again..."

echo 

fi

done

fi

if [ $ofris_rst = 1 ]; then 

echo "Error : The system has been locked, please select the fourth choice to unfreeze the system..."

echo 

is_success=false

else

grep -v "exit 0" /etc/rc.local > ofris_tmp

echo "sudo rsync -a --delete /etc/.ofris/$ofris_user/ /home/$ofris_user/" >> ofris_tmp

echo "exit 0" >> ofris_tmp

sudo rm /etc/rc.local

sudo cp ofris_tmp /etc/rc.local

rm ofris_tmp

fi

if [ $is_success = true ]; then

if [ -d /etc/.ofris ]; then

sudo rm -r /etc/.ofris

fi

if [ -d /etc/.ofris ]; then

sudo rsync -a --delete /home/$ofris_user /etc/.ofris/

else

sudo mkdir /etc/.ofris/

if [[ $ofris_user != "" ]]; then

sudo mkdir /etc/.ofris/$ofris_user

fi

sudo rsync -a --delete /home/$ofris_user /etc/.ofris/

fi

sudo chmod +x /etc/rc.local

fi

if [ $is_success = true ]; then

echo "The system was successfully freezed, please restart your computer now..."

echo 

fi

elif [ $ofris_opt = '4' ]; then

#----- Membuka sistem -----

echo 

echo "===== Unfreeze the System ====="

echo 

echo "Please wait..."

grep -v "sudo rsync -a --delete /etc/" /etc/rc.local > ofris_tmp_b

sudo rm /etc/rc.local

sudo cp ofris_tmp_b /etc/rc.local

rm ofris_tmp_b

if [ -d /etc/.ofris ]; then

sudo rm -r /etc/.ofris

fi

echo 

echo "The system was successfully unfreezed..."

echo 

elif [ $ofris_opt = '5' ]; then

#----- Menampilkan status -----

if [ $ofris_rst = 1 ]; then

echo 

echo "===== Status ====="

echo " The system has been locked..."

echo 

else

echo 

echo "===== Status ====="

echo " The system has not locked yet..."

echo 

fi

fi

#----- Ending session -----

echo -n "[Press any key to exit...] "

read -s -n 1

echo 

echo 

#========== Selesai ===================================================================

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