install-catbots

#!/usr/bin/env bash
set -e

if [ $EUID == 0 ]; then
    echo "This script must not be run as root"
    exit
fi

if ! [ -e "/opt/cathook/" ]; then
	echo "Please install Cathook on your main TF2, first."
	echo "https://github.com/nullworks/cathook"
	exit
fi

if [ ! -x "$(command -v touch)" ]; then
    echo "Touch doesn't exist. Please install it."
    exit
fi

if [ ! -x "$(command -v npm)" ]; then
	echo "NPM doesn't exist. Please install it."
	exit
fi

if [ ! -d "./cathook" ]; then
    git clone --recursive https://github.com/nullworks/cathook
fi


if [ ! -f ./kisak ]; then
    echo Generating username and adding groups!
    name=$(cat /dev/urandom | tr -dc 'a-z' | fold -w 6 | head -n 1)
    echo $name > kisak

    sudo groupadd `cat kisak`s
    sudo usermod -a -G `cat kisak`s $USER
fi

if ! [ -e "/opt/steamapps" ]; then
    steamapps="/home/$USER/.steam/steam/steamapps/"

    while true; do
        read -p "Is $steamapps your steamapps directory? y/n " yn
        case $yn in
            [Yy]* ) break;;
            [Nn]* ) exit;;
            * ) echo "Please answer yes or no.";;
        esac
    done
    
    touch link
    sudo ln -s "$steamapps" "/opt/steamapps"

    # fuck permissions!!!

    sudo chown -h $USER:`cat kisak`s "/opt/steamapps"
    sudo chown -R $USER:`cat kisak`s "/opt/steamapps"
    sudo chmod -R g+rwx "/opt/steamapps"
    sudo chmod +x "/opt"
    sudo chmod +x "/opt/steamapps"
    sudo chmod -R go+X "$steamapps"
    cd $(realpath /opt/steamapps) ; while [ $(pwd) != "/" ]; do echo $(pwd); sudo chmod +x .; cd ..; done
fi

if [ ! -f ./users ]; then
    while true; do
        re='^[0-9]+$'
        read -p "How many bots would you like to host? " yournumber
        if [[ $yournumber =~ $re ]] ; then
            echo $yournumber > ./users
            for i in $(seq 1 $yournumber)
            do
                if [ -d "/home/`cat kisak`-$i" ]; then
                    echo "`cat kisak`-$i already exists"
                    continue
                fi
                echo "Creating user `cat kisak`-$i"
                sudo useradd -m `cat kisak`-$i
                sudo usermod -g `cat kisak`s `cat kisak`-$i
                sudo mkdir -p /home/`cat kisak`-$i
                sudo chown `cat kisak`-$i:`cat kisak`s /home/`cat kisak`-$i
                sudo -H -u `cat kisak`-$i bash -c "mkdir -p /home/`cat kisak`-$i/.local/share/Steam"
                sudo -H -u `cat kisak`-$i bash -c "ln -s \"/opt/steamapps\" \"/home/`cat kisak`-$i/.local/share/Steam/steamapps\""
                sudo -H -u `cat kisak`-$i bash -c "mkdir -p ~/.steam"
                sudo -H -u `cat kisak`-$i bash -c "touch ~/.steam/steam_install_agreement.txt"
            done
            break
        fi
        echo "Error: Not a number" >&2
    done
fi

if [ -f ./users ] && [ ! -f ./steams ]; then
    if [ ! -x "$(command -v xhost)" ]; then
        echo "XHost doesn't exist. Please install it."
        exit
    fi
    xhost + >/dev/null
    for i in $(seq 1 $(cat ./users))
    do
        echo "Starting Steam for `cat kisak` $i"
        sudo su - `cat kisak`-$i -c "DISPLAY=:0 steam &>/tmp/steam-`cat kisak`-$i.log 2>&1 &"
    done
    read -p "Press enter if all steams have reached the login screen. (This will kill ALL steams) "
    touch ./steams
    sudo killall steam | true
fi

if [ ! -f /opt/cathook/bin/libcathook-textmode.so ]; then
    numcpu=$(grep -c ^processor /proc/cpuinfo)
    mkdir -p build
    pushd build
    cmake -DCMAKE_BUILD_TYPE=Release -DVisuals_DrawType="No Visuals" -DVACBypass=1 -DTextmode=1 -DEnableWarnings=0 -DEnableOnlineFeatures=0 ../cathook/
    make -j$numcpu
    if ! [ -e "bin/libcathook.so" ]; then
        echo "FATAL: Build failed"
        exit
    fi
    popd
    sudo mkdir -p "/opt/cathook/bin/"
    sudo cp "build/bin/libcathook.so" "/opt/cathook/bin/libcathook-textmode.so"
    sudo chmod -R 0755 /opt/cathook/data/configs/
fi

if [ ! -d "./just-disable-vac" ]; then
    git clone https://gitlab.com/nullworks/cathook/just-disable-vac
    pushd just-disable-vac
    mkdir -p build && pushd build
    cmake .. && make
    popd; popd
fi

if [ ! -d "./account-generator" ]; then
    git clone --recursive https://github.com/nullworks/account-generator
    pushd account-generator
    ./install.sh
    popd
fi

if [ ! -d "./cathook-ipc-server" ]; then
    git clone --recursive https://github.com/nullworks/cathook-ipc-server
    pushd cathook-ipc-server
    ./install.sh
    popd
fi

if [ ! -d "./cathook-ipc-web-panel" ]; then
    git clone --recursive https://github.com/nullworks/cathook-ipc-web-panel
    pushd cathook-ipc-web-panel
    ./install.sh
    popd
fi

if [ ! -d "./cathook-ipc-web-panel/logs" ]; then
    mkdir -p ./cathook-ipc-web-panel/logs
    touch ./cathook-ipc-web-panel/logs/main.log
fi

echo "Installation finished. Please ensure that all navmashes are inside your map folder (https://github.com/nullworks/catbot-database)."
echo
echo "The web-panel and account storage can be started with ./start"
echo
echo "Accgen is broken due to recent recaptcha updates, as well as us running out of accounts to provide. You must create your own list of accounts to use for catbots."
echo "Create a list of steam accounts, and save them to catbot-setup/accounts.txt in username:password format."
echo "Then use \"node convert.js\" to to format it. Rename the resulting file to accounts.cg.json, and copy it to the account-generator folder."