ElectrumX-MONA Install script for Ubuntu 18.04

install.sh

#!/bin/bash

#Donation appreciated.
#Monacoin:MBeaverua23KLV6wDXmm1iggkfRBFHoUAc
#Bitcoin:3DUFHmY6GUSqajoBYBWZhRAmxHkYfHxabM

# __  __                             _
#|  \/  | ___  _ __   __ _  ___ ___ (_)_ __
#| |\/| |/ _ \| '_ \ / _` |/ __/ _ \| | '_ \
#| |  | | (_) | | | | (_| | (_| (_) | | | | |
#|_|  |_|\___/|_| |_|\__,_|\___\___/|_|_| |_|

#Before run this script :
#adduser electrumx
#adduser electrumx sudo
#sudo apt -y install git
#su - electrumx

#If finished, copy this script to /home/electrumx/install.sh .

#To run this script :
#bash install.sh


#check

if test `whoami` != electrumx ; then
echo 'Please change user to "electrumx".'
echo 'If you are "electrumx", just type "bash install.sh".'
echo 'Exiting.'
exit
fi

sudo -v

if test $? != 0 ; then
echo 'Cannot sudo'
echo 'Please check sudoers'
echo 'Exiting.'
exit
fi

cd /home/electrumx/

echo 

if test -f .monacoin/monacoin.conf ; then
	#If finded, get information by monacoin.conf
	echo 'Finded monacoin.conf'
	echo 'Automatically detect conf...'
	rpcuser=`grep 'rpcuser=' .monacoin/monacoin.conf|cut -d '=' -f 2`
	rpcpw=`grep 'rpcpassword=' .monacoin/monacoin.conf|cut -d '=' -f 2`
	rpcport=`grep 'rpcport=' .monacoin/monacoin.conf|cut -d '=' -f 2`
	rpcaddr=127.0.0.1
else
	echo 'Cannot finded monacoin.conf'
	while :
	do
	echo 
	echo 'Already installed Monacoind?(Y/N)'
	read installedmona

	if test -z "$installedmona" ; then
		echo 'Please retype'
		elif test "$installedmona" = Y -o "$installedmona" = y ; then
		break
		elif test "$installedmona" = N -o "$installedmona" = n ; then
		echo 'Please install monacoind first.'
		echo 'Exiting.'
		exit
		else
		echo 'Please retype'
	fi

	done
fi


while :
do

echo 
echo 'Please type this server'"'"'s hostname(e.g. www.example.com)'
echo 'If you do not have hostname, please enter IP address'
read hostname

if test -n "$installedmona";then

	echo 'Please type rpcuser'
	read rpcuser
	echo 'Please type rpcpassword'
	read rpcpw
	echo 'Please type rpcport(if default(9402), just hit return)'
	read rpcport
	echo 'Please type your Monacoind IP address(if localhost, just hit return)'
	read rpchost

fi

if test -z "$rpcport" ; then
rpcport=9402
fi

if test -z "$rpchost" ; then
rpchost=127.0.0.1
fi


echo 
echo 
echo "RPC user:$rpcuser"
echo "RPC password:$rpcpw"
echo "RPC port:$rpcport"
echo "Monacoind IP address:$rpchost"
echo "ElectrumX hostname or IP address:$hostname"
echo 'Is this correct?(Y/N)'
read correct

if test -z "$correct" ; then
	echo 'Please retype'
	elif test "$correct" = Y -o "$correct" = y ; then
	echo 'OK'
	break
	else
	echo 'Please retype'
fi

installedmona=1

done


#Check option

while :
do

echo 
echo 'Install LetsEncrypt SSL?(Y/N)'
echo '(If you do not have hostname, or if you not your domain name pointed to this server,'
echo 'or using port 80, 443 , Enter "N"!)'
read ssl

if test -z "$ssl" ; then
	echo 'Please retype'
	elif test "$ssl" = Y -o "$ssl" = y ; then
	break
	elif test "$ssl" = N -o "$ssl" = n ; then
	break
	else
	echo 'Please retype'
fi

done

#Install upgrades

echo 
echo 'Installing Upgrades...'
sudo apt update
sudo apt -y upgrade

#Install depends

echo 
echo 'Installing depends...'
sudo apt -y install git python3.6-dev python3-setuptools libleveldb-dev


#Clone git and install

echo 
echo 'Installing ElectrumX...'

git clone https://github.com/kyuupichan/electrumx.git

cd ~/electrumx
sudo python3.6 setup.py install

sudo mkdir /var/electrumx
sudo chown electrumx.electrumx /var/electrumx

cd contrib/systemd
sudo cp electrumx.service /etc/systemd/system/

#Install cert (Optional)

if test "$ssl" = Y -o "$ssl" = y ; then
echo 
echo 
echo 'Installing SSL...'
sudo iptables -I INPUT -j ACCEPT -p tcp -m multiport --dports 80,443
sudo apt -y install letsencrypt
sudo letsencrypt certonly --standalone -d $hostname
sudo iptables -D INPUT 1
fi

#Create electrumx.conf


echo 
echo 'This is electrumx.conf'
echo 
echo 

cd /etc

echo '# default /etc/electrumx.conf for systemd' | sudo tee electrumx.conf
echo  | sudo tee -a electrumx.conf
echo '# REQUIRED' | sudo tee -a electrumx.conf
echo 'DB_DIRECTORY = /var/electrumx' | sudo tee -a electrumx.conf
echo 'USERNAME = electrumx' | sudo tee -a electrumx.conf
echo '# Monacoin Node RPC Credentials' | sudo tee -a electrumx.conf
echo "DAEMON_URL = http://$rpcuser:$rpcpw@$rpchost:$rpcport/" | sudo tee -a electrumx.conf
echo  | sudo tee -a electrumx.conf
echo '# Coinname' | sudo tee -a electrumx.conf
echo 'COIN = Monacoin' | sudo tee -a electrumx.conf
echo  | sudo tee -a electrumx.conf
echo '# See http://electrumx.readthedocs.io/en/latest/environment.html for' | sudo tee -a electrumx.conf
echo '# information about other configuration settings you probably want to consider.' | sudo tee -a electrumx.conf
echo  | sudo tee -a electrumx.conf
echo 'HOST = 0.0.0.0' | sudo tee -a electrumx.conf
echo 'TCP_PORT = 50001' | sudo tee -a electrumx.conf
echo 'SSL_PORT = 50002' | sudo tee -a electrumx.conf
echo "REPORT_HOST = $hostname" | sudo tee -a electrumx.conf
echo 'REPORT_TCP_PORT = 50001' | sudo tee -a electrumx.conf
echo 'REPORT_SSL_PORT = 50002' | sudo tee -a electrumx.conf

if test "$ssl" = Y -o "$ssl" = y ; then
echo  | sudo tee -a electrumx.conf
echo "SSL_CERTFILE = /etc/letsencrypt/live/$hostname/fullchain.pem" | sudo tee -a electrumx.conf
echo "SSL_KEYFILE = /etc/letsencrypt/live/$hostname/privkey.pem" | sudo tee -a electrumx.conf

cd letsencrypt
sudo chown -R root.electrumx live/
sudo chmod -R 750 live/
sudo chown -R root.electrumx archive/
sudo chmod -R 750 archive/
fi

sudo iptables -A INPUT -j ACCEPT -p tcp -m multiport --dports 50001,50002

echo 
echo 'Installation complete!'
echo 'You should reboot before to run ElectrumX.'

while :
do

echo 
echo 'Do you want to start ElectrumX at boot?(Y/N)'
read startatboot

if test -z "$startatboot" ; then
        echo 'Please retype'
        elif test "$startatboot" = Y -o "$startatboot" = y ; then
	sudo systemctl enable electrumx
        break
        elif test "$startatboot" = N -o "$startatboot" = n ; then
        break
        else
        echo 'Please retype'
        fi
done


echo 
echo 'To run ElectrumX'
echo '"sudo systemctl start electrumx"'
echo 
echo 'You can see the log by'
echo '"journalctl -u electrumx -f"'