Easy Nyzo Verifier and Sentinel Installation Script

nyzo-install-script.sh

#!/bin/bash

echo "     __                "
echo "  /\ \ \_   _ _______  "
echo " /  \/ / | | |_  / _ \ "
echo "/ /\  /| |_| |/ / (_) |"
echo "\_\ \/  \__/ /___\___/ "
echo "        |___/          "
echo ""
echo "## Welcome to the Nyzo installation script ##"
echo "---------------------------------------------"
echo "https://myaltcoins.info/nyzo-review/"
echo ""

echo "## Checking Linux version and release ... "

distribution=$(lsb_release -is)
release=$(lsb_release -rs)
codename=$(lsb_release -cs)

if [[ ! $distribution =~ ("Debian"|"Ubuntu") ]]; then
echo "## Your distribution ($distribution) is not supported. Script requires Ubuntu." && exit 1
fi

if [[ ! $codename =~ ("xenial"|"bionic"|"jessie"|"stretch"|"buster") ]]; then
echo "## Your release ($codename) of $distribution is not supported." && exit 1
fi

echo "## I have determined you are using $distribution $release."
echo ""

read -p "Enter '1' for Verifier or '2' for Sentinel installation: " NYZO_TYPE

echo "## Setting paths and installing dependencies ... "

cd /home/
mkdir ubuntu
cd ubuntu
sudo apt update -qq
sudo apt install -y git htop nano haveged openjdk-8-jdk supervisor

echo "## Dependencies installed."

echo "## Time to compile ... "

git clone https://github.com/n-y-z-o/nyzoVerifier.git
cd nyzoVerifier
./gradlew build
sudo mkdir -p /var/lib/nyzo/production

if [ $NYZO_TYPE -eq 1 ]
then
	echo ""
	echo "## Installing Nyzo Verifier ... "
	echo ""
	sudo ufw allow 9444/tcp
	sudo ufw allow 9446/udp
	sudo cp trusted_entry_points /var/lib/nyzo/production
	chmod +x nyzoVerifier.sh && ./nyzoVerifier.sh && sudo cp nyzoVerifier.conf /etc/supervisor/conf.d/
	echo ""
	read -p "Enter Verifier nickname: " NICKN
	sudo echo $NICKN > /var/lib/nyzo/production/nickname
	sudo echo -e "block_file_consolidator=delete\nlog_timestamps=1" > /var/lib/nyzo/production/preferences
	sudo supervisorctl reload
	echo "## Installing cron job ... "
	echo "@reboot sudo supervisorctl reload" >> mycron
	crontab mycron
	rm mycron
	echo "## Cron job installed."
	echo "## Getting Verifier status, wait a bit ... "
	sleep 9
	sudo supervisorctl status
	echo ""
	echo "###################################################################"
	echo "Verifier private key, store it in a safe place:"
	cat /var/lib/nyzo/production/verifier_private_seed
	echo "###################################################################"
	echo ""
	echo "Check the status (orange is the color you want to see initially) of your Verifier here: https://nyzo.co/queue/all"
else
	echo ""
	echo "## Installing Nyzo Sentinel ... "
	echo ""
	chmod +x nyzoSentinel.sh && ./nyzoSentinel.sh && sudo cp nyzoSentinel.conf /etc/supervisor/conf.d/
	echo "## Get ready to add your Verifiers to the Sentinel watch list ... "
	sleep 5
	sudo echo -e "#VerifierIP1:9444:VerifierPrivateKey1\n#VerifierIP2:9444:VerifierPrivateKey2\n#VerifierIP3:9444:VerifierPrivateKey3" > /var/lib/nyzo/production/managed_verifiers
	sudo nano /var/lib/nyzo/production/managed_verifiers
	sudo echo -e "block_file_consolidator=delete\nlog_timestamps=1" > /var/lib/nyzo/production/preferences
	sudo supervisorctl reload
	echo "## Installing cron job ... "
	echo "@reboot sudo supervisorctl reload" >> mycron
	crontab mycron
	rm mycron
	echo "## Cron job installed."
	echo "## Getting Sentinel status, wait a bit ... "
	sleep 9
	sudo supervisorctl status
	echo "## Managed Verifiers list:"
	cat /var/log/nyzo-sentinel.log | grep 'ManagedVerifier'
	echo ""
	echo "Whitelist the Sentinel on your Verifiers https://nyzo.co/releaseNotes/497"
fi

echo ""
echo "-----------------------"
echo "Installation completed!"
echo "-----------------------"
echo ""