Adding rkhunter security check in gui_update_1.sh file

This script now having security check option.

Author: baponkar

gui_update_1.sh

@@ -1,7 +1,7 @@
 #---------------------------------------------------------------------------------------------------------------
 #This script update and upgrade installed packages and also removed broken packages
 #Building Date : 02/05/2021
-#Last Update : 02/05/2021
+#Last Update : 03/05/2021
 #Builder : Bapon Kar
 #Third Party packages : zenity which can installed by 'sudo apt update -y && sudo apt install zenity -y' command
 #Download from : https://github.com/baponkar/gui_update.sh
@@ -32,6 +32,7 @@ then
 	bell_sound
 	echo -e "$r Please run \'~$ sudo apt install zenity\'\n before run this script $u" #zenity installation command
 	zenity --warning --text="No Zenity packages found" --width=320 --height=150 --timeout=3 --title="GUI Update & Upgrade"
+	bell_sound
 	zenity --question --text="Do you like to installed it in your machine?" --width=320 --height=150 --timeout=5 --title="GUI Update & Upgrade"
 	if [[ $? -eq 0 ]]
 	then
@@ -74,10 +75,68 @@ fi
 
 if [[ -s error.txt ]]
 then
+	bell_sound
 	zenity --text-info --filename="error.txt" --text="Error" --width=320 --height=150 --title="GUI Update & Upgrade"
 else
-	zenity --info  --text="The Script runs successfully!\n There is no Error!" --width=320 --height=150 --title="GUI Update & Upgrade"
+	bell_sound
+	zenity --info  --text="The Update and Upgrade of packages runs successfully!\n There is no Error!" --width=320 --height=150 \
+	--timeout=2 --title="GUI Update & Upgrade"
 fi
 
 rm -r error.txt
 rm -r success.txt
+#---------------------------------------------------------------------------------------------------------------------------------
+#security check by rkhunter
+zenity --question --text="Do you like to security check in your machine?" --width=320 --height=150 --timeout=5 \
+--title="GUI Update & Upgrade"
+	if [[ $? -eq 0 ]]
+	then
+		rkhunter --version
+		if [[ $? -eq 0 ]]
+		then
+			
+			echo "$pass" | sudo -S  rkhunter --sk --propupd | zenity --progress --pulsate --text="Security checking..."\
+			--width=320 --height=150 --title="GUI UPDATE & Upgrade" --auto-close --auto-kill
+			echo "$pass" | sudo -S rkhunter --sk -c | zenity --progress --pulsate --text="Security checking..."\
+			--width=320 --height=150 --title="GUI UPDATE & Upgrade" --auto-close --auto-kill
+			touch temp
+			echo -e "The rkhunter security risks.\n"  >> temp
+			now=$(date +%d%m%Y%r)
+			echo "System last run : $now" >> temp
+			cat -n /var/log/rkhunter.log | grep -i warning >> temp
+			
+	 		zenity --text-info --filename="temp" --text="Security Warning!" --width=650 --height=350 \
+			--title="GUI Update & Upgrade"
+			rm -r temp
+			
+			
+			
+			
+		else
+			bell_sound
+			zenity --warning --text="No rkhunter package found" --width=320 --height=150 --timeout=3 \
+			--title="GUI Update & Upgrade" --timeout=2
+			bell_sound
+			zenity --question --text="Do you like to install rkhunter in your machine?" --width=320 --height=150 \
+			--timeout=5 --title="GUI Update & Upgrade"
+			if [[ $? -eq 0 ]]
+			then
+				#pass=$(zenity --password --width=320 --height=150 --timeout=10 --title="GUI Update & Upgrade") 
+				$pass | sudo apt install rkhunter -y 2>> error.txt
+				if [[ $? -eq 0 ]]
+				then
+					bell_sound
+					zenity --info  --text="The rkhunter installed successfully.Now run again this script." \
+					--width=320 --height=150 --title="GUI Update & Upgrade" --timeout=3
+				else
+					bell_sound
+					zenity --text-info --filename="error.txt" --text="Error" --width=320 --height=150 -\
+					-title="GUI Update & Upgrade"
+				fi
+			else
+				exit
+		
+			fi
+			
+		fi 
+	fi