IND.sh

#!/bin/bash
############################################################
#  This script will automate the process of                #
#  Installing the Nextion Driver 			   #
#							   #
#  VE3RD                                      2020/10/04   #
############################################################
set -o errexit
set -o pipefail
ver="20200512"
sudo mount -o remount,rw /

export NCURSES_NO_UTF8_ACS=1

if [ -f ~/.dialog ]; then
 j=1
else
 sudo dialog --create-rc ~/.dialogrc
fi
#use_colors = ON
#screen_color = (WHITE,BLUE,ON)
#title_color = (YELLOW,RED,ON)
sed -i '/use_colors = /c\use_colors = ON' ~/.dialogrc
sed -i '/screen_color = /c\screen_color = (WHITE,BLUE,ON)' ~/.dialogrc
sed -i '/title_color = /c\title_color = (YELLOW,RED,ON)' ~/.dialogrc

echo -e '\e[1;44m'
clear

sudo mount -o remount,rw /
homedir=/home/pi-star/
curdir=$(pwd)
clear
echo " "
echo " If this is a fresh pi-star install - Select Uppdate"
echo " This will do a pistar update before installing the Driver"
echo " "
echo " Selecting Start will install the driver witout doing the Update"
echo " "
echo " This script Installs the Nextion Driver. It will require a reboot "
echo " Part way through the procedure. After the Reboot, run this script again"
echo " and select 'Continue' in the following menu"
echo " "
sleep 3

continue=0

function preparedir
{
                if [ -d /Nextion ] ; then
                        sudo rm -R /Nextion
                fi
		sudo git clone https://github.com/on7lds/NextionDriverInstaller.git /Nextion/
}
preparedir2 () {
  if [ ! -d /Nextion ] ; then
             echo "Downloading Files to create /Nextion Directory"
                sudo git clone https://github.com/on7lds/NextionDriverInstaller.git /Nextion/
  fi

}
function installnxd
{

		echo " "
		echo "STARTING NEXTION DRIVER INSTALLATION"
		echo " "
		echo "Remove Existing Nextion Driver"
		sudo mount -o remount,rw /

		#Remove the Nextion Driver if it exists
                if [ -f /usr/local/bin/NextionDriver ] ; then
			sudo rm /usr/local/bin/NextionDriver
		fi
		sudo mount -o remount,rw /

		#Download the driver to /Nextion/
		echo "Remove /Nextion Install Directory"
                if [ -d /Nextion ] ; then
                        sudo rm -R /Nextion
                fi
		sudo mount -o remount,rw /
		echo "Get Files from github"
		 sudo git clone https://github.com/on7lds/NextionDriverInstaller.git /Nextion/

		#Check to ensure we created the Install Directory
                if [ -d /Nextion ] ; then
                        echo "Install Directory created ok"
		else
			echo "Failed to Create Install Directory- Check RW Permissions"
			exit
                fi


		#Run the Install Script
		echo "Running the Install Script"
		sudo mount -o remount,rw /
		sudo /Nextion/install.sh 
		
    		exit

}


if [ ! -d /temp ] ; then
   sudo mkdir /temp
fi

HEIGHT=15
WIDTH=60
CHOICE_HEIGHT=7
BACKTITLE="This SCRIPT will Install the Nextion Driver,  BC,  and Firewall Rule  - VE3RD $ver"
TITLE="Main Menu - Nextion Driver Installation"
MENU="Select your Installation Mode"

OPTIONS=(1 "Pi-Star Update + Install Nextion Driver"
         2 "Install Nextion Driver - No Update"
         3 "Continue after Reboot from Option 1 or 2"
	 4 "Check Nextion Driver Instllation"
	 5 "Update stripped.csv"
	 6 "Quit")

CHOICE=$(dialog --clear \
                --backtitle "$BACKTITLE" \
                --title "$TITLE" \
                --menu "$MENU" \
                $HEIGHT $WIDTH $CHOICE_HEIGHT \
                "${OPTIONS[@]}" \
                2>&1 >/dev/tty)

clear
echo -e '\e[1;44m'
case $CHOICE in
        1)
            echo "You Chose Pi-Star Update + Install"
	        sudo systemctl stop cron.service

		sudo mount -o remount,rw /
		sudo pistar-update
		sudo mount -o remount,rw /
		installnxd
            ;;
        2)
            echo "You Chose Install - No Update"
		installnxd
            ;;
        3)
            echo "You Chose Continue after Reboot"
		continue=1
            ;;
	4)
	    echo "Checking Nextion Driver Installation"
		preparedir2
		sudo /Nextion/check_installation.sh
		echo "Sleeping 7 Seconds before re-staring the script"
		sleep 7
		sudo ./IND.sh
	   ;;
	5)
		sudo wget https://database.radioid.net/static/user.csv  --output-document=/usr/local/etc/stripped.csv
		exit
	   ;;
	6)   echo " You Chose to Quit"
		exit

	;;
esac

clear
echo "Checking Nextion Driver Installation"
echo ""
	preparedir2
	sudo /Nextion/check_installation.sh
echo "Sleeping 5 seconds"
        sleep 3

echo " "

sudo mount -o remount,rw /

	sudo chmod 755 /usr/local/sbin/nextion*
			sudo sed -i '/^\[/h;G;/Nextion/s/\(Brightness=\).*/\199/m;P;d'  /etc/mmdvmhost                        
			sudo sed -i '/^\[/h;G;/Nextion/s/\(IdleBrightness=\).*/\199/m;P;d'  /etc/mmdvmhost                        
			sudo sed -i '/^\[/h;G;/NextionDriver/s/\(LogLevel=\).*/\12/m;P;d'  /etc/mmdvmhost                        
			sudo sed -i '/^\[/h;G;/Nextion/s/\(Port=\).*/\1\/dev\/ttyNextionDriver/m;P;d'  /etc/mmdvmhost                        
	echo " "

TITLE="Second Level Menue - Continue"
MENU="Choose your Screen-to-Pi Interface"

OPTIONS=(1 "USB to TTL Interface"
         2 "GPIO Pins"
	 3 "Quit")

CHOICE=$(dialog --clear \
                --backtitle "$BACKTITLE" \
                --title "$TITLE" \
                --menu "$MENU" \
                $HEIGHT $WIDTH $CHOICE_HEIGHT \
                "${OPTIONS[@]}" \
                2>&1 >/dev/tty)

clear
sudo mount -o remount,rw /

case $CHOICE in

         1)   		echo "Setting the Port to TTL Adapter, and ScreenLayout to 4 ON7LDSHS LS "
			sudo sed -i '/^\[/h;G;/Nextion]/s/\(Port=\).*/\1\/dev\/ttyNextionDriver/m;P;d'  /etc/mmdvmhost                        
			sudo sed -i '/^\[/h;G;/NextionDriver]/s/\(Port=\).*/\1\/dev\/ttyUSB0/m;P;d'  /etc/mmdvmhost                        
			sudo sed -i '/^\[/h;G;/Nextion/s/\(ScreenLayout=\).*/\14/m;P;d'  /etc/mmdvmhost
			# if using TTL_Adapter set WaitForLan=0 we do not need to wait for LAN if using USB for screen
			sudo sed -i '/^\[/h;G;/NextionDriver/s/\(WaitForLan=\).*/\10/m;P;d'  /etc/mmdvmhost
			sleep 3
		;;
        2)
            		echo "Setting the Ports to GPIO, ScreenLayout to 3 ON7LDSHS"
			sudo sed -i '/^\[/h;G;/Nextion]/s/\(Port=\).*/\1\/dev\/ttyNextionDriver/m;P;d'  /etc/mmdvmhost                        
			sudo sed -i '/^\[/h;G;/NextionDriver]/s/\(Port=\).*/\1\/dev\/ttyAMA0/m;P;d'  /etc/mmdvmhost                        
			sudo sed -i '/^\[/h;G;/Nextion/s/\(ScreenLayout=\).*/\13/m;P;d'  /etc/mmdvmhost                        
			sleep 3
            	;;
        3)
			exit            	
            	;;
        	*) echo "invalid option $REPLY";;
    	esac
        echo " "

        m1=$(sudo sed -n '/^[ \t]*\[Nextion\]/,/\[/s/^[ \t]*DisplayTempInFahrenheit[^#; \t]*=[ \t]*//p' /etc/mmdvmhost)
	sudo mount -o remount,rw /

        if [ -z "$m1" ]; then
                sudo mount -o remount,rw /

                p1="/^\[Nextion\]/,/^\[/ { x; /^$/ !{ x; H }; /^$/ { x; h; }; d; }; x; /^\[Nextion\]/ "
                p2=" { s/\(\n\+[^\n]*\)$/\nDisplayTempInFahrenheit=0\1/; p; x; p; x; d }; x"
                sudo sed -i "$p1$p2" /etc/mmdvmhost
         fi



#TITLE="Select Temperature Mode"
MENU="Select your Temperature Display Type"

OPTIONS=(1 "Fahrenheit"
         2 "Celcius"
	 3 "Quit")

CHOICE=$(dialog --clear \
                --backtitle "$BACKTITLE" \
                --title "$TITLE" \
                --menu "$MENU" \
                $HEIGHT $WIDTH $CHOICE_HEIGHT \
                "${OPTIONS[@]}" \
                2>&1 >/dev/tty)

clear
case $CHOICE in
                1)
                        echo "Fahrenheit Selected"
			sudo sed -i '/^\[/h;G;/Nextion/s/\(DisplayTempInFahrenheit=\).*/\11/m;P;d'  /etc/mmdvmhost                        
			sleep 3 
               ;;

                2)
                        echo "Celcius Selected "
			sudo sed -i '/^\[/h;G;/Nextion/s/\(DisplayTempInFahrenheit=\).*/\10/m;P;d'  /etc/mmdvmhost
			sleep 3
                ;;
                3)
			exit
                ;;
        esac

	sudo mount -o remount,rw /

	echo "Installing BC"
	sudo apt-get install bc

	sudo mount -o remount,rw /
	sudo mount -o remount,rw /

	sudo rm -R /temp
	sudo sh -c 'echo "iptables -A OUTPUT -p tcp --dport 5040 -j ACCEPT" > /root/ipv4.fw'

	sudo pistar-firewall

	echo "Nextion Driver Installation Completed"
	echo "Rebooting Pi-Star in 3 seconds"
	#rm -R /Nextion
	sudo mount -o remount,rw /
        
	if [ -f /home/pi-star/ndis.txt ]; then
	sudo  rm /home/pi-star/ndis.txt
	fi

echo -e '\e[1;40m'
clear
sleep 3
	sudo reboot