install-send.sh

#!/bin/sh
#Version 0.1.1.3
#Info: Installs SocialSend daemon, Masternode, outputs config file entry for masternode.conf..
#SocialSend version 1.0.0.5 or above
#Tested OS: Ubuntu 17.10, Ubuntu 17.04, 16.04, and 14.04
#TODO: make script less "ubuntu" or add other linux flavors
#TODO: remove dependency on sudo user account to run script (i.e. run as root and specifiy chaincoin user so chaincoin user does not require sudo privileges)
#TODO: add specific dependencies depending on build option (i.e. gui requires QT4)

noflags() {
	echo "┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄"
    echo "Usage: install"
    echo "Example: install"
    echo "┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄"
    exit 1
}

message() {
	echo "════════════════════════════════════════════════════════════════════════════════>>"
	echo "════════════════════════════════════════════════════════════════════════════════>>"
}

error() {
	message "An error occured, you must fix it to continue!"
	exit 1
}


prepdependencies() { #TODO: add error detection
	message "Installing dependencies..."
	sudo apt-get update
	sudo DEBIAN_FRONTEND=noninteractive apt-get -y -o Dpkg::Options::="--force-confdef" -o Dpkg::Options::="--force-confold" dist-upgrade
	sudo apt-get install -y pkg-config
	sudo apt-get install automake libdb++-dev build-essential libtool autotools-dev autoconf pkg-config libssl-dev libboost-all-dev libminiupnpc-dev git software-properties-common python-software-properties g++ bsdmainutils libevent-dev -y
	sudo add-apt-repository ppa:bitcoin/bitcoin -y
	sudo apt-get update
	sudo apt-get install libdb4.8-dev libdb4.8++-dev -y
}

createswap() { #TODO: add error detection
	message "Creating 2GB temporary swap file...this may take a few minutes..."
	sudo dd if=/dev/zero of=/swapfile bs=1M count=2000
	sudo mkswap /swapfile
	sudo chown root:root /swapfile
	sudo chmod 0600 /swapfile
	sudo swapon /swapfile

	#make swap permanent
	sudo echo "/swapfile none swap sw 0 0" >> /etc/fstab
}

clonerepo() { #TODO: add error detection
	message "Cloning from github repository..."
  	cd ~/
	sudo git clone https://github.com/SocialSend/SocialSend.git
}

compile() {
	cd SocialSend #TODO: squash relative path
	sudo chmod +x share/genbuild.sh 
	sudo chmod +x autogen.sh 
	sudo chmod 755 src/leveldb/build_detect_platform
	message "Preparing to build..."
	./autogen.sh
	if [ $? -ne 0 ]; then error; fi
	message "Configuring build options..."
	./configure $1 --disable-tests
	if [ $? -ne 0 ]; then error; fi
	message "Building SocialSend...this may take a few minutes..."
	sudo make
	if [ $? -ne 0 ]; then error; fi
	message "Installing SocialSend..."
	sudo make install
	if [ $? -ne 0 ]; then error; fi
}

createconf() {
	#TODO: Can check for flag and skip this
	#TODO: Random generate the user and password

	message "Creating send.conf..."
	CONFDIR=~/.send
	CONFILE=$CONFDIR/send.conf
	if [ ! -d "$CONFDIR" ]; then mkdir $CONFDIR; fi
	if [ $? -ne 0 ]; then error; fi
	
	mnip=$(curl -s https://api.ipify.org)
	rpcuser=$(date +%s | sha256sum | base64 | head -c 10 ; echo)
	rpcpass=$(openssl rand -base64 32)
	printf "%s\n" "rpcuser=$rpcuser" "rpcpassword=$rpcpass" "rpcallowip=127.0.0.1" "listen=1" "server=1" "daemon=1" "maxconnections=256" > $CONFILE

        sendd 
        message "Wait 10 seconds for daemon to load..."
        sleep 20s
        MNPRIVKEY=$(send-cli masternode genkey)
	send-cli stop
	message "wait 10 seconds for deamon to stop..."
        sleep 20s
	sudo rm $CONFILE
	message "Updating send.conf..."
        printf "%s\n" "rpcuser=$rpcuser" "rpcpassword=$rpcpass" "rpcallowip=127.0.0.1" "listen=1" "server=1" "daemon=1" "maxconnections=256" "masternode=1" "masternodeprivkey=$MNPRIVKEY" > $CONFILE

}

success() {
	sendd 
	message "SUCCESS! Your sendd has started. Masternode.conf setting below..."
	message "MN $mnip:50050 $MNPRIVKEY TXHASH INDEX"
	exit 0
}

install() {
	prepdependencies
	createswap
	clonerepo
	compile $1
	createconf
	success
}

#main
#default to --without-gui
install --without-gui