Alchemy/scripts/ao.sh

#!/bin/bash

# Script for installing the base dependencies of AO and getting it running
# Bare Metal Alchemist, 2022

source scripts/ingredients

clear
echo ''
echo '       d8888  .d88888b.       8888888                   888             888 888                  '
echo '      d88888 d88P" "Y88b        888                     888             888 888                  '
echo '     d88P888 888     888        888                     888             888 888                  '
echo '    d88P 888 888     888        888   88888b.  .d8888b  888888  8888b.  888 888  .d88b.  888d888 '
echo '   d88P  888 888     888        888   888 "88b 88K      888        "88b 888 888 d8P  Y8b 888P"   '
echo '  d88P   888 888     888        888   888  888 "Y8888b. 888    .d888888 888 888 88888888 888     '
echo ' d8888888888 Y88b. .d88P        888   888  888      X88 Y88b.  888  888 888 888 Y8b.     888     '
echo 'd88P     888  "Y88888P"       8888888 888  888  88888P"  "Y888 "Y888888 888 888  "Y8888  888     '
echo ''


# ------------------- Step 1 - Baseline Setup -------------------

echo -e "${BOLD}Hiya!${RESET} We're going to get you set up with your very own Autonomous Engine."
echo ""
echo -e "This script is designed to ask you just enough questions to keep you involved in the process,\nwhile making it as easy as possible for you to get it going. \n\n${BLUE}press enter to continue${RESET}"
read

echo -e "Making sure we've got the basics..."
echo -e "(you'll probably need to input ${BLUE}your 'sudo' password${RESET} here)"
case $DISTRO in
    "debian")
        # Note -- I'm not sure if these are all needed but I'm not in the mood to check
        install_if_needed git wget sqlite3 zlib1g-dev libtool-bin autoconf autoconf-archive automake autotools-dev \
        libgmp-dev libsqlite3-dev python python3 python3-mako libsodium-dev build-essential pkg-config libev-dev \
        libcurl4-gnutls-dev libssl-dev fakeroot devscripts
        ;;
    "arch")
        if [[ ! $(pacman -Qg base-devel) ]]; then
            sudo pacman -S base-devel --noconfirm
        fi

        install_if_needed wget python gmp sqlite3 \
            python-mako python-pip net-tools zlib libsodium gettext dnsutils nginx
        ;;
    "mac")
        # install_if_needed better-computer
        ;;
    "fedora")
        install_if_needed git wget tor sqlite3 autoconf autoconf-archive automake \
        python python3 python3-mako pkg-config fakeroot devscripts
        ;;
esac
echo ""
#
## ------------------- Step 2 - AO Environment Setup -------------------
#
AO=''
echo -e "${BOLD}Hey!${RESET} I was wondering which ${BLUE}version of AO${RESET} you wanted to install. \n"
echo -e "${BOLD}1.${RESET} ao-3 (Vue)"
echo -e "${BOLD}2.${RESET} ao-react (React)"
while [[ -z $AO ]]; do
    echo -en "${BLUE}(number):${RESET} "
    read -n1 ao_select
    echo ""
    echo ""

    case $ao_select in
        "1")
            echo "Minimalism, I like it! Proceeding with ao-3 installation"
            AO=3
            ;;
        "2")
            echo "It's got community! Proceeding with ao-react installation"
            AO=react
            ;;
        *)
            echo "that aint no AO i ever heard of, try again"
            ;;
    esac
done;
echo ""

if [ $AO = "3" ] || [ $AO = 'react' ]; then
    echo -e "${BOLD}Installing Node.js${RESET}"
    chmod +x scripts/nvm_install.sh
    scripts/nvm_install.sh

    export NVM_DIR="$HOME/.nvm"
    [ -s "$NVM_DIR/nvm.sh" ] && \. "$NVM_DIR/nvm.sh"  # This loads nvm
    [ -s "$NVM_DIR/bash_completion" ] && \. "$NVM_DIR/bash_completion"  # This loads nvm bash_completion

    if [ "$SHELL" = '/bin/zsh' ]; then
        echo 'sourcing zshrc'
        source ~/.zshrc
    else
        source ~/.bashrc
    fi
    nvm install v16.13.0
    nvm alias default v16.13.0
    nvm use default
fi


# Note, it would be a good idea to compile Bitcoin from C to make it resistant to changes in architecture (should work for any ISA)
if [ $AO = "3" ] || [ $AO = 'react' ]; then
    echo -e "${BOLD}Installing Bitcoin Ecosystem${RESET}"

    if [ $ISA == 'x86_64' ] && [ ! -e images/bitcoin-22.0* ]; then
        wget https://bitcoincore.org/bin/bitcoin-core-22.0/bitcoin-22.0-x86_64-linux-gnu.tar.gz -P images/
    elif [ $ISA == 'armv7l' ] && [ ! -e images/bitcoin-22.0* ]; then
        wget https://bitcoincore.org/bin/bitcoin-core-22.0/bitcoin-22.0-arm-linux-gnueabihf.tar.gz -P images/
    fi

    tar -xvf images/bitcoin-22.0*.tar.gz
    sleep 1

    sudo cp bitcoin-22.0/bin/* /usr/local/bin/
    rm -rf bitcoin-22.0


    echo -e "${BOLD}Installing lightningd${RESET}"
    git clone https://github.com/ElementsProject/lightning.git ~/lightning
    pushd ~/lightning
    git checkout v0.10.2
    ./configure

    # The latest version of mistune breaks lightning install
    pip uninstall mistune
    pip install --user mistune==0.8.4
    pip install --user mrkd
    sudo make
    sudo make install
    popd

    # TODO fix clboss
    # echo 'Installing clboss'
    # git clone https://github.com/ZmnSCPxj/clboss.git ~/clboss
    # pushd ~/clboss
    # git checkout 0.11B
    # mkdir m4
    # autoreconf -i
    # ./configure
    # make
    # sudo make install
    # popd

    echo ""
    echo -e "${BOLD}Bitcoin installed!${RESET} Let's make sure it's configured now."
    mkdir -p ~/.bitcoin

    AUTHDEETS=$(python3 scripts/rpcauth.py ao)
    AUTHLINE=$(echo $AUTHDEETS | grep -o rpcauth=ao:[^[:space:]]*[[:space:]])
    PASSLINE=$(echo $AUTHDEETS | grep -o [^[:space:]]*\$)

    if  [ -f $HOME/.bitcoin/bitcoin.conf ]; then
        echo 'bitcoin config exists'
    else
        cp resources/sample_bitcoin.conf $HOME/.bitcoin/bitcoin.conf
        echo 'created default bitcoin config'
    fi

    sed -i "s/BTC_LOGIN/${AUTHLINE}/" $HOME/.bitcoin/bitcoin.conf

    read -p "Quick question - do you have 500GB of open memory on this device? (y/n): " prune
    echo ""
    case $prune in
        y | Y)
            echo "Okay great! We'll leave the bitcoin config it as it is."
            ;;
        *)
            echo "Let's cut it down to only store the last few blocks (It's only 550 MB!)"
            sed -i "s/txindex=1/prune=550/" $HOME/.bitcoin/bitcoin.conf
            ;;
    esac

    echo ""

    mkdir -p $HOME/.lightning

    if  [ -f $HOME/.lightning/config ]; then
        echo 'lightning config exists'
    else
        cp resources/sample_lightning_config $HOME/.lightning/config
        echo 'created default lightning config'
    fi
fi
echo ''

if [ $AO = "3" ] || [ $AO = 'react' ]; then
    echo -e "${BOLD}Installing and configuring Tor${RESET}\n"
    install_if_needed tor

    if [ -e /usr/local/etc/tor/torrc ]; then
        TORRCPATH='/usr/local/etc/tor/torrc'
    elif [ -e /etc/tor/torrc ]; then
        TORRCPATH='/etc/tor/torrc'
    fi

    # Configure and write torrc file
    cp resources/torrc-template .
    sudo sed -i "s#USER#${USER}#g" torrc-template
    sudo sed -i "s#HOME#${HOME}#g" torrc-template

    if [ -z "$TORRCPATH" ]; then
        echo -e "${RED}Uh oh...${RESET} I couldn't figure out where your torrc file is. That might cause some issues"
        sleep 3
        echo -e "\nAnyways...\n"
        sleep 2
    else
        sudo mv torrc-template $TORRCPATH
    fi
fi

# ------------------- Step 3 - AO Installation -------------------

echo -e "${BOLD}Configuring AO Core${RESET}\n"

mkdir -p $HOME/.ao

if  [ -f $HOME/.ao/key ]; then
    echo 'We already have a private key for this AO, sweet!'
else
    node scripts/createPrivateKey.js >> $HOME/.ao/key
    echo -e "Just made a fresh private key and put it in ${GREEN}~/.ao${RESET}"
fi

# TODO this is really janky/fragile, it would be better to store this in ~/.ao
CONFIG_FILE=$HOME/ao-$AO/configuration.js

case $AO in
    "3")
        echo -e "Installing ${BLUE}ao-3${RESET}"
        git clone 'https://github.com/AutonomousOrganization/ao-3.git' ~/ao-3
        if [ -f "$CONFIG_FILE" ]; then
            echo configuration.js already exists
        else
            cp resources/ao-config $CONFIG_FILE
            sed -i "s#SQLITE_DATABASE#${HOME}/.ao/database.sqlite3#" $CONFIG_FILE
            sed -i "s#PASSLINE#${PASSLINE}#" $CONFIG_FILE
            sed -i "s#PRIVATEKEY#${HOME}/.ao/key#" $CONFIG_FILE
            sed -i "s#CLIGHTNING_DIR#${HOME}/.lightning/bitcoin#" $CONFIG_FILE
            sed -i "s#MEMES_DIR#${HOME}/.ao/memes#" $CONFIG_FILE
        fi

        echo ""
        pushd ~/ao-3
        npm install
        npm run build
        npm run checkconfig
        popd
        ;;
    "react")
        echo -e "Installing ${BLUE}ao-react${RESET}"
        git clone 'https://github.com/coalition-of-invisible-colleges/ao-react.git' ~/ao-react
        if [ -f "$CONFIG_FILE" ]; then
            echo configuration.js already exists
        else
            cp resources/ao-config $CONFIG_FILE
            sed -i "s#SQLITE_DATABASE#${HOME}/.ao/database.sqlite3#" $CONFIG_FILE
            sed -i "s#PASSLINE#${PASSLINE}#" $CONFIG_FILE
            sed -i "s#PRIVATEKEY#${HOME}/.ao/key#" $CONFIG_FILE
            sed -i "s#CLIGHTNING_DIR#${HOME}/.lightning/bitcoin#" $CONFIG_FILE
            sed -i "s#MEMES_DIR#${HOME}/.ao/memes#" $CONFIG_FILE
        fi

        echo ""

        pushd ~/ao-react
        npm install
        npm run webpack
        popd
        ;;
esac

# ------------------- Step 4 - NGINX Setup -------------------

 echo ""
 echo -e "You still there? I need to ask you some questions! \n\n${BLUE}(enter)${RESET}"
 read
 echo ""
 read -p "Do you have a domain name pointing to this computer? (y/n): " dns
 echo ""
 case $dns in
     y | Y)
         echo "Good to hear! What is it?"
         read -p "http://" domain
         ;;
     *)
         echo "Okay, let's just leave it open for now."
         domain=$(dig @resolver4.opendns.com myip.opendns.com +short)
         anywhere=1
         echo "Try accessing this AO from either localhost, 127.0.0.1, or ${domain}"
         ;;
 esac

 if [ "$anywhere" -eq 1 ]; then
     ACCESS_POINT=http://localhost
 else
     ACCESS_POINT=https://$domain
 fi

 echo ""

 # Making sure this version of NGINX supports sites-enabled
 if [[ -z $(sudo cat /etc/nginx/nginx.conf | grep sites-enabled) ]]; then
     sudo mkdir -p /etc/nginx/sites-available
     sudo mkdir -p /etc/nginx/sites-enabled
     sudo cp resources/base.nginx.conf /etc/nginx/nginx.conf
 fi

 sudo mkdir -p /etc/nginx/logs

 AO_NGINX_CONF=/etc/nginx/sites-available/ao
 sudo cp resources/ao.nginx.conf $AO_NGINX_CONF

 if [ -n $anywhere ]; then
     sudo sed -i "s#SERVER_NAME#_#" $AO_NGINX_CONF
 else
     sudo sed -i "s#SERVER_NAME#${domain}#" $AO_NGINX_CONF
 fi

 sudo sed -i "s#FILE_ROOT#${HOME}/ao-react/dist#" $AO_NGINX_CONF

 if [ ! -e /etc/nginx/sites-enabled/ao ]; then
     sudo ln -s /etc/nginx/sites-available/ao /etc/nginx/sites-enabled/
 fi
 echo ""
 echo "Excellent! We've configured $AO_NGINX_CONF to serve your AO from $domain"
 echo ""

 read -p "Would you like to enable SSL via Certbot? (y/n): " -n1 ssl
 echo ""
 case $ssl in
     y | Y)
 	echo "Alright, let's get Certbot in here!"
 	install_if_needed python3 certbot python3-certbot-nginx
 	echo -e "${BOLD}Take it away, Certbot${NC}"
 	sudo certbot --nginx
         ;;
     *)
 	echo "Yea, SSL is lame anyways..."
 	;;
 esac
 echo ""

# ------------------- Step 7 - Systemd Setup -------------------

READY=''
echo -e "\n${BOLD}Alright, almost there!${RESET} Now we just need to set up the system daemons for Tor, Bitcoin, Lightning, and the AO so that everything opens on startup."
while [[ -z $READY ]]; do
    echo -en "${BLUE}You ready? (y/n):${RESET} "
    read -n1 ao_select
    echo ""
    echo ""

    case $ao_select in
        "y" | "Y")
            echo -e "Nice, let's do it.\n"
            READY=1
            ;;
        *)
            echo -e "wrong answer, fren\n"
            ;;
    esac
done

echo ""
echo "Creating tor.service..."
TOR_SERVICE=/etc/systemd/system/tor.service
if [ -f "$TOR_SERVICE" ]; then
    echo "Seems like you've already got tor here!"
else
    sudo cp resources/tor-service-template $TOR_SERVICE

    # Making sure all values have been de-templated
    sudo sed -i "s#USER#${USER}#g" $TOR_SERVICE
    sudo sed -i "s#HOME#${HOME}#g" $TOR_SERVICE
    sudo sed -i "s#TORRCPATH#${TORRCPATH}#g" $TOR_SERVICE
    sudo sed -i "s#TORPATH#$(which tor)#g" $TOR_SERVICE
fi


# Creating the .tor directory
sudo mkdir -p $HOME/.tor
sudo chown tor $HOME/.tor
sudo chgrp $USER $HOME/.tor
sudo chmod 770 $HOME/.tor

echo "Enabling and starting Tor"
sudo systemctl enable tor
sudo systemctl start tor

echo ""
echo "Creating bitcoin.service..."
BTC_SERVICE=/etc/systemd/system/bitcoin.service
if [ -f "$BTC_SERVICE" ]; then
    echo -e "Seems like you've already have a bitcoin service!"
else
    sudo cp resources/bitcoin-service-template $BTC_SERVICE

    # Making sure all values have been de-templated
    sudo sed -i "s#USER#${USER}#g" $BTC_SERVICE
    sudo sed -i "s#HOME#${HOME}#g" $BTC_SERVICE
    sudo sed -i "s#BITCOIND#$(which bitcoind)#g" $BTC_SERVICE
fi
echo -e "Enabling and starting ${GREEN}Bitcoin${RESET}"
sudo systemctl enable bitcoin
sudo systemctl start bitcoin

echo ""
echo "Creating lightning.service..."
LN_SERVICE=/etc/systemd/system/lightning.service
if [ -f "$LN_SERVICE" ]; then
    echo -e "Seems like you've already have a lightning service!"
else
    sudo cp resources/lightning-service-template $LN_SERVICE

    # Making sure all values have been de-templated
    sudo sed -i "s#USER#${USER}#g" $LN_SERVICE
    sudo sed -i "s#HOME#${HOME}#g" $LN_SERVICE
    sudo sed -i "s#LIGHTNINGD#$(which lightningd)#g" $LN_SERVICE
fi
echo -e "Enabling and starting ${GREEN}lightning${RESET} "
sudo systemctl enable lightning
sudo systemctl start lightning

echo ""
echo "Creating ao.service..."
AO_SERVICE=/etc/systemd/system/ao.service
if [ -f "$AO_SERVICE" ]; then
    echo "Seems like you've already added one of these!"
else
    sudo cp resources/ao-service-template $AO_SERVICE

    # Making sure all values have been de-templated
    sudo sed -i "s#USER#${USER}#g" $AO_SERVICE
    sudo sed -i "s#HOME#${HOME}#g" $AO_SERVICE
    sudo sed -i "s#NODE#$(which node)#g" $AO_SERVICE
fi
echo -e "Enabling and starting the ${GREEN}AO${RESET}'s backend"
sudo systemctl enable ao
sudo systemctl start ao

echo ""
echo -e "Enabling and starting ${GREEN}NGINX${RESET} as the webserver"
sudo systemctl enable nginx
sudo systemctl start nginx

# ------------------- Step 8 - Port Testing -------------------

echo ""
echo -e "${BOLD}One more thing!${RESET} We need to make sure that your ports are open."
install_if_needed nmap
nmap -Pn $domain > nmap.txt
OPEN=1
if grep -qE "^80/.*(open|filtered)" nmap.txt; then
	echo -e "I can see port ${GREEN}80${RESET}!"
else
	echo -e "Uh oh, port ${RED}80${RESET} isn't showing up..."
	OPEN=0
fi

if grep -qE "^443/.*(open|filtered)" nmap.txt; then
	echo -e "I can see port ${GREEN}443${RESET} as well!"
else
	echo -e "Uh oh, port ${RED}443${RESET} isn't showing up..."
	OPEN=0
fi
rm nmap.txt
echo ""
if [[ $OPEN -eq 0 ]]; then
	echo -e "${RED}Port configuration needed.${RESET} Something (probably your wireless router) is blocking us from serving this page to the rest of the internet."
       echo "Port forwarding is relatively simple, but as it stands it is beyond the scope of this script to be able to automate it."
       echo -e "You'll probably need to look up the login information for your specific router and forward the red ports to the local IP of this computer (${BOLD}$(ip route | grep default | grep -oP "(?<=src )[^ ]+")${RESET})."
       echo -e "You can log into your router at this IP address: ${BOLD}$(route -n | grep ^0.0.0.0 | awk '{print $2}')${RESET}"
       echo "That's all the help I can give you regarding port forwarding. Good luck!"
       echo ""
fi

# ------------------- Step 9 - Health Check -------------------
 echo '*********************************************************'
 echo -e "*                  ${BOLD}Version Information${RESET}                  *"
 echo '*********************************************************'

 echo ' '
 echo 'make Version'
 echo '*********************************************************'
 make --version

 echo ' '
 echo 'node Version'
 echo '*********************************************************'
 node --version

 echo ' '
 echo 'sqlite3 Version'
 echo '*********************************************************'
 sqlite3 --version

 echo ' '
 echo 'tor Version'
 echo '*********************************************************'
 tor --version

 echo ' '
 echo 'bitcoind Version'
 echo '*********************************************************'
 bitcoind --version

 echo ' '
 echo 'lightningd Version'
 echo '*********************************************************'
 lightningd --version

 echo ' '
 echo 'clboss Version'
 echo '*********************************************************'
 clboss --version
echo ""
echo -e "$BOLD\nOkay, well that's everything!${RESET}\n\nAs long as everything worked properly, \
you should be ready to continue your journey\ntowards autonomy by opening ${BLUE}$ACCESS_POINT${RESET} in your browser."
echo -e "The default login is ${BLUE}dctrl/dctrl${RESET}, have fun!"

exit 0