install-fullnode.sh

#!/bin/bash

#### COLOR SETTINGS ####
black=$(tput setaf 0 && tput bold)
red=$(tput setaf 1 && tput bold)
green=$(tput setaf 2 && tput bold)
yellow=$(tput setaf 3 && tput bold)
blue=$(tput setaf 4 && tput bold)
magenta=$(tput setaf 5 && tput bold)
cyan=$(tput setaf 6 && tput bold)
white=$(tput setaf 7 && tput bold)
blackbg=$(tput setab 0 && tput bold)
redbg=$(tput setab 1 && tput bold)
greenbg=$(tput setab 2 && tput bold)
yellowbg=$(tput setab 3 && tput bold)
bluebg=$(tput setab 4 && tput dim)
magentabg=$(tput setab 5 && tput bold)
cyanbg=$(tput setab 6 && tput bold)
whitebg=$(tput setab 7 && tput bold)
stand=$(tput sgr0)

### System dialog VARS
showinfo="$green[info]$stand"
showerror="$red[error]$stand"
showexecute="$yellow[running]$stand"
showok="$magenta[OK]$stand"
showdone="$blue[DONE]$stand"
showinput="$cyan[input]$stand"
showwarning="$red[warning]$stand"
showremove="$green[removing]$stand"
shownone="$magenta[none]$stand"
redhashtag="$redbg$white#$stand"
abortte="$cyan[abort to Exit]$stand"
showport="$yellow[PORT]$stand"
##

#### ROOT User Check
function checkroot(){
	if [[ $(id -u) = 0 ]]; then
		echo -e "$showinfo Checking for ROOT: ${green}PASSED${stand}"
	else
		echo -e "$showinfo Checking for ROOT: $showerror\\n${red}This Script Needs To Run Under ROOT user!${stand}"
		exit 0
	fi
}
####
#checkroot

### GENERAL VARS
getiptpersist=$(if cat /etc/*release | grep -q -o -m 1 Ubuntu; then echo "$(sudo apt-cache policy iptables-persistent | grep Installed | grep none | awk '{print$2}' | sed s'/[()]//g')"; elif cat /etc/*release | grep -q -o -m 1 Debian; then echo "$(sudo apt-cache policy iptables-persistent | grep Installed | grep none | awk '{print$2}' | sed s'/[()]//g')"; elif cat /etc/*release | grep -q -o -m 1 centos; then echo "NA"; fi)
getgit=$(if cat /etc/*release | grep -q -o -m 1 Ubuntu; then echo "$(sudo apt-cache policy git | grep Installed | grep none | awk '{print$2}' | sed s'/[()]//g')"; elif cat /etc/*release | grep -q -o -m 1 Debian; then echo "$(sudo apt-cache policy git | grep Installed | grep none | awk '{print$2}' | sed s'/[()]//g')"; elif cat /etc/*release | grep -q -o -m 1 centos; then echo "$(if yum list git | grep -q -o "Available Packages"; then echo "none"; else echo "Installed"; fi)"; fi)
###

#### Dependencies START
function deps() {
if [[ "$getiptpersist" == "none" ]]; then
	echo "$showinfo We need to install IPtables Persistent"
	echo "$showinfo When asked, press YES to save your current IPtables settings."
	echo "$showinfo IPtables Persistent keeps your IPT rules after a REBOOT."
	if cat /etc/*release | grep -q -o -m 1 Ubuntu; then sudo apt install -y iptables-persistent; elif cat /etc/*release | grep -q -o -m 1 Debian; then sudo apt-get install -y iptables-persistent; fi
else
	if [[ "$getiptpersist" == NA ]]; then
		echo "$showok IPtables Persistent is not available for CentOS"
	else
		if [[ "$getiptpersist" == * ]]; then
			echo "$showok IPtables Persistent is already installed!"
		fi
	fi
fi

if [[ "$getgit" == "none" ]]; then
	echo "$showinfo We need to install Git"
if cat /etc/*release | grep -q -o -m 1 Ubuntu; then sudo apt install -y git; elif cat /etc/*release | grep -q -o -m 1 Debian; then sudo apt-get install -y git; elif cat /etc/*release | grep -q -o -m 1 centos; then yum install -y git; fi
else
	if [[ "$getgit" == Installed ]]; then
		echo "$showok Git is already installed!"
	elif [[ "$getgit" == * ]]; then
		echo "$showok Git is already installed!"
	fi
fi
}
#### Dependencies check END

deps # call deps function

if cat /etc/*release | grep -q -o -m 1 Ubuntu; then sudo apt update -y; elif cat /etc/*release | grep -q -o -m 1 Debian; then sudo apt-get update -y; elif cat /etc/*release | grep -q -o -m 1 centos; then sudo yum update -y; fi
if cat /etc/*release | grep -q -o -m 1 Ubuntu; then sudo apt upgrade -y; elif cat /etc/*release | grep -q -o -m 1 Debian; then sudo apt-get upgrade -y; elif cat /etc/*release | grep -q -o -m 1 centos; then sudo yum upgrade -y; fi
if cat /etc/*release | grep -q -o -m 1 Ubuntu; then sudo apt install -y linuxbrew-wrapper; elif cat /etc/*release | grep -q -o -m 1 Debian; then sudo apt-get install -y linuxbrew-wrapper; fi
if cat /etc/*release | grep -q -o -m 1 Ubuntu; then sudo apt install -y build-essential; elif cat /etc/*release | grep -q -o -m 1 Debian; then sudo apt-get install -y build-essential; elif cat /etc/*release | grep -q -o -m 1 centos; then sudo yum group install -y "Development Tools"; fi
if cat /etc/*release | grep -q -o -m 1 Ubuntu; then sudo apt install -y clang; elif cat /etc/*release | grep -q -o -m 1 Debian; then sudo apt-get install -y clang; elif cat /etc/*release | grep -q -o -m 1 centos; then sudo yum install -y clang; fi
if cat /etc/*release | grep -q -o -m 1 Ubuntu; then if [[ -d $HOME/.nvm ]]; then echo "$showok NVM is already installed!"; elif [[ ! -d $HOME/.nvm ]]; then curl -o- https://raw.githubusercontent.com/creationix/nvm/v0.33.11/install.sh | bash && export NVM_DIR="$HOME/.nvm" && [ -s "$NVM_DIR/nvm.sh" ] && \. "$NVM_DIR/nvm.sh" && [ -s "$NVM_DIR/bash_completion" ] && \. "$NVM_DIR/bash_completion" && source ~/.profile && nvm install 8.2.1 && nvm use 8.2.1 && nvm alias default 8.2.1; fi \
elif cat /etc/*release | grep -q -o -m 1 Debian; then if [[ -d $HOME/.nvm ]]; then echo "$showok NVM is already installed!"; elif [[ ! -d $HOME/.nvm ]]; then curl -o- https://raw.githubusercontent.com/creationix/nvm/v0.33.11/install.sh | bash && export NVM_DIR="$HOME/.nvm" && [ -s "$NVM_DIR/nvm.sh" ] && \. "$NVM_DIR/nvm.sh" && [ -s "$NVM_DIR/bash_completion" ] && \. "$NVM_DIR/bash_completion" && source ~/.profile && nvm install 8.2.1 && nvm use 8.2.1 && nvm alias default 8.2.1; fi \
elif cat /etc/*release | grep -q -o -m 1 centos; then if [[ -d $HOME/.nvm ]]; then echo "$showok NVM is already installed!"; elif [[ ! -d $HOME/.nvm ]]; then curl -o- https://raw.githubusercontent.com/creationix/nvm/v0.33.11/install.sh | bash && export NVM_DIR="$HOME/.nvm" && [ -s "$NVM_DIR/nvm.sh" ] && \. "$NVM_DIR/nvm.sh" && [ -s "$NVM_DIR/bash_completion" ] && \. "$NVM_DIR/bash_completion" && source ~/.bash_profile && nvm install 8.2.1 && nvm use 8.2.1 && nvm alias default 8.2.1; fi fi
if cat /etc/*release | grep -q -o -m 1 Ubuntu; then sudo npm install -g node-gyp; elif cat /etc/*release | grep -q -o -m 1 Debian; then sudo npm install -g node-gyp; elif cat /etc/*release | grep -q -o -m 1 centos; then npm install -g node-gyp; fi
if cat /etc/*release | grep -q -o -m 1 Ubuntu; then sudo npm install pm2 -g --unsafe-perm; elif cat /etc/*release | grep -q -o -m 1 Debian; then sudo npm install pm2 -g --unsafe-perm; elif cat /etc/*release | grep -q -o -m 1 centos; then sudo npm install pm2 -g --unsafe-perm ; fi

if cat /etc/*release | grep -q -o -m 1 Ubuntu; then if [[ $(node --version) ]]; then echo "$showok NVM sourced ok..."; else echo "$showinfo ${red}MANDATORY$stand: execute ${yellow}source ~/.profile$stand"; fi elif cat /etc/*release | grep -q -o -m 1 Debian; then if [[ $(node --version) ]]; then echo "$showok NVM sourced ok..."; else echo "$showinfo ${red}MANDATORY$stand: execute ${yellow}source ~/.profile$stand"; fi elif cat /etc/*release | grep -q -o -m 1 centos; then if [[ $(node --version) ]]; then echo "$showok NVM sourced ok..."; else echo "$showinfo ${red}MANDATORY$stand: execute ${yellow}source ~/.bash_profile$stand"; fi fi

function ftconfig()
{

echo -e "-----\\n${white}1. First time config - Create a WebDollar Full Node\\n2. Deploy clean WebDollar Full Nodes\\n3. Clone WebDollar Node \\n4. Exit$stand"

read -r -e -p "$showinput Choose option: " readft ### Ask if this is the first time node configuration

if [[ "$readft" == 1 ]]; then

echo "$redhashtag If you will use more than one PORT (80, 8080 etc), please note that it's better to create multiple Node-WebDollar folders. $redhashtag"
echo "$redhashtag This way you can backup and restore the blockchainDB3 and deploy new PORTS whenever you want. $redhashtag"

read -r -e -p "$showinput How many nodes do you want to deploy? " readnrofnodes ### How many nodes will the user deploy

	if [[ "$readnrofnodes" == 0 ]]; then

		echo "$showerror You can't deploy 0 WebDollar Nodes."
		ftconfig

	elif [[ "$readnrofnodes" == "" ]]; then

		echo "$showerror Empty space is not a number."
		ftconfig

	elif [[ "$readnrofnodes" =~ ^[[:digit:]]+$ ]]; then

		for ((nodes=1; nodes<=readnrofnodes; nodes++));
		do
			if [[ ! -d Node-WebDollar1 ]]; then
				git clone https://github.com/WebDollar/Node-WebDollar.git Node-WebDollar$nodes
				cd Node-WebDollar$nodes && npm install && cd ..
				echo "$showok Node-WebDollar$nodes Deployed successfully!"
			else
				echo "$showwarning Node-WebDollar1 is already deployed!"
			fi
		done

	elif [[ "$readnrofnodes" == * ]]; then

		echo "$showerror Only numbers are accepted."
		ftconfig

fi

echo "$showinfo Don't forget to FORWARD PORTS on your router!"
echo "$showinfo Now you may run sudo bash node-start.sh"

elif [[ "$readft" == 2 ]]; then

	function f_addmorenodes(){

	read -r -e -p "$showinfo Would you like to deploy more Nodes?(y or n): " readdeploy

	if [[ "$readdeploy" =~ ^(y|yes|Y|YES|Yes)$ ]]; then

		read -r -e -p "$showinfo How many Nodes do you want to deploy? " readnrofnodesdeploy

		if [[ "$readnrofnodesdeploy" =~ ^[[:digit:]]+$ ]]; then

			echo "$showexecute Deploying $readnrofnodesdeploy Nodes..."
			echo "$showinfo Current directory is $(pwd)"

			crnt_dir=$(pwd)
			countcurrentnodes=$(sudo find / -name "Node-WebDollar[0-9]" | wc -l)
#			countcurrentnodes="7"  # this is for testing purposes only

			if [[ $(cat package.json | grep "name" | sed s'/[",]//g' | awk '{print $2}') == node-webdollar ]]; then

				echo "$showinfo We are inside a Node-WebDollar Folder"
				cd .. && echo "$showinfo Location changed to $(pwd)"
				for ((i=countcurrentnodes+1; i<=countcurrentnodes+readnrofnodesdeploy; i++));
				do
					git clone https://github.com/WebDollar/Node-WebDollar.git Node-WebDollar$i
					cd Node-WebDollar$i && npm install && cd ..
					echo "$showok Node-WebDollar$i Deployed successfully!"
				done
			else
				if [[ ! $(cat package.json | grep "name" | sed s'/[",]//g' | awk '{print $2}') == node-webdollar ]]; then
					echo "$showok We are outside of a Node-WebDollar Folder"

					for ((i=countcurrentnodes+1; i<=countcurrentnodes+readnrofnodesdeploy; i++));
					do
						git clone https://github.com/WebDollar/Node-WebDollar.git Node-WebDollar$i
						cd Node-WebDollar$i && npm install && if cd "$crnt_dir"; then echo "$showinfo Current DIR changed to $(pwd)"; else echo "$showerror Couldn't change DIR to $crnt_dir!"; fi
						echo "$showok Node-WebDollar$i Deployed successfully!"
					done
				fi
			fi

		elif [[ "$readnrofnodesdeploy" == "" ]]; then

			echo "$showerror Empty space is not an option."
			f_addmorenodes

		elif [[ "$readnrofnodesdeploy" == abort ]]; then

		        echo "$showinfo Okay. Bye."
		        exit 0

		elif [[ "$readnrofnodesdeploy" == * ]]; then

		        echo "$showerror Only numbers are accepted."
        		f_addmorenodes
		fi

	elif [[ "$readdeploy" =~ ^(n|no|N|NO|No)$ ]]; then

		echo "$showinfo Ok. Bye."
		exit 0

	elif [[ "$readdeploy" == "" ]]; then

		echo "$showerror Empty space is not an option."
		f_addmorenodes

	elif [[ "$readdeploy" == * ]]; then

	        echo "$showerror Enter y or n."
       		f_addmorenodes


	fi
	}
	f_addmorenodes # deploy more clean nodes function

elif [[ "$readft" == 3 ]]; then

	function f_clonewebdnode(){

	read -r -e -p "$showinfo Would you like to Clone a WebDollar Node?(y or n) " clonewebdnode

	if [[ "$clonewebdnode" =~ ^(y|yes|Y|YES|Yes)$ ]]; then

		read -r -e -p "$showinfo How many Nodes do you want to Clone? " deployclones

		echo "$showinfo Proceeding with WebDollar Node Cloning so you can use it on another $showport"

		if [[ "$deployclones" =~ ^[[:digit:]]+$ ]]; then

			echo "$showexecute Deploying $deployclones Nodes..."
			echo "$showinfo Current directory is $(pwd)"

			crnt_dir=$(pwd)
			countcurrentnodes=$(sudo find / -name "Node-WebDollar[0-9]" | wc -l)
#			countcurrentnodes="7"  # this is for testing purposes only

			if [[ $(cat package.json | grep "name" | sed s'/[",]//g' | awk '{print $2}') == node-webdollar ]]; then

				echo "$showinfo We are inside a Node-WebDollar Folder"
				cd .. && echo "$showinfo Location changed to $(pwd)"
				echo -e "---\\n${cyan}$(ls)$stand\\n---"

				read -r -e -p "$showinput Enter the full location for the Node-WebDollar you want to clone: " nodewebdloc

				if [[ -d $nodewebdloc ]]; then

					echo "$showinfo Entered folder location $showok"

					for ((i=countcurrentnodes+1; i<=countcurrentnodes+deployclones; i++));
					do
						cp -r "$nodewebdloc" Node-WebDollar$i
						ls -la Node-WebDollar$i
						echo "$showok Node-WebDollar$i Deployed successfully @ $nodewebdloc/Node-WebDollar$i!"
					done
				else
					if [[ ! -d $nodewebdloc ]]; then
						echo "$showerror Folder location does not exist! Try again."
						f_clonewebdnode
					fi
				fi
			else
				if [[ ! $(cat package.json | grep "name" | sed s'/[",]//g' | awk '{print $2}') == node-webdollar ]]; then

					echo "$showok We are outside of a Node-WebDollar Folder"
					echo -e "---\\n${cyan}$(ls)$stand\\n---"

					read -r -e -p "$showinput Enter the full location for the Node-WebDollar you want to clone: " nodewebdloc

					if [[ -d $nodewebdloc ]]; then

						echo "$showinfo Folder location $showok"

						for ((i=countcurrentnodes+1; i<=countcurrentnodes+deployclones; i++));
						do
							cp -r "$nodewebdloc" Node-WebDollar$i
							ls -la Node-WebDollar$i
							echo "$showok Node-WebDollar$i Deployed successfully @ $nodewebdloc/Node-WebDollar$i!"
						done
					else

						if [[ ! -d $nodewebdloc ]]; then
							echo "$showerror Folder location does not exist! Try again."
							f_clonewebdnode
						fi
					fi
				fi
			fi

		elif [[ "$deployclones" == "" ]]; then

			echo "$showerror Empty space is not an option."
			f_clonewebdnode

		elif [[ "$deployclones" == abort ]]; then

		        echo "$showinfo Okay. Bye."
		        exit 0

		elif [[ "$deployclones" == * ]]; then

		        echo "$showerror Only numbers are accepted."
        		f_clonewebdnode
		fi

	elif [[ "$clonewebdnode" =~ ^(n|no|N|NO|No)$ ]]; then

		echo "$showinfo Ok. Bye."
		exit 0

	elif [[ "$clonewebdnode" == "" ]]; then

		echo "$showerror Empty space is not an option."
		f_clonewebdnode

	elif [[ "$clonewebdnode" == * ]]; then

		echo "$showerror Wrong option."
		f_clonewebdnode

	fi
	}
	f_clonewebdnode # node-webdollar clone function

elif [[ "$readft" =~ ^(4|exit)$ ]]; then

	echo "$showinfo Okay. Bye."
	exit 0

elif [[ "$readft" == * ]]; then

	echo "$showerror Wrong option entered."
	ftconfig
fi
} # function ftconfig END

ftconfig