path: root/install.sh

#!/bin/bash
set -euo pipefail

printf "\033c"
echo "===================================================="
echo "                 ___           ___           ___    "
echo "     ___        /  /\         /__/\         /  /\   "
echo "    /__/|      /  /::\       |  |::\       /  /:/_  "
echo "   |  |:|     /  /:/\:\      |  |:|:\     /  /:/ /\ "
echo "   |  |:|    /  /:/~/::\   __|__|:|\:\   /  /:/ /::\\"
echo " __|__|:|   /__/:/ /:/\:\ /__/::::| \:\ /__/:/ /:/\:\\"
echo "/__/::::\   \  \:\/:/__\/ \  \:\~~\__\/ \  \:\/:/~/:/"
echo "   ~\~~\:\   \  \::/       \  \:\        \  \::/ /:/ "
echo "     \  \:\   \  \:\        \  \:\        \__\/ /:/  "
echo "      \__\/    \  \:\        \  \:\         /__/:/   "
echo "                \__\/         \__\/         \__\/    "
echo "===================================================="
echo "Welcome to YAMS (Yet Another Media Server)"
echo "Instalation process should be really quick"
echo "We just need you to answer some questions"
echo "===================================================="
echo ""

# ============================================================================================
# Functions to ease development
# ============================================================================================

send_success_message() {
    echo -e $(printf "\e[32m$1\e[0m")
}

send_error_message() {
    echo -e $(printf "\e[31m$1\e[0m")
    exit 255
}

check_dependencides() {
    if command -v $1 &> /dev/null; then
        send_success_message "$1 exists ✅ "
    else
        echo -e $(printf "\e[31m ⚠️ $1 not found! ⚠️\e[0m")
        read -p "Do you want YAMS to install docker and docker-compose? IT ONLY WORKS ON DEBIAN AND UBUNTU! [y/N]: " install_docker
        install_docker=${install_docker:-"n"}

        if [ $install_docker == "y" ]; then
            bash ./docker.sh
        else
            send_error_message "Install docker and docker-compose and come back later!"
        fi
    fi
}

running_services_location() {
    host_ip=$(hostname -I | awk '{ print $1 }')
    echo "qBittorrent: http://$host_ip:8080/"
    echo "Radarr: http://$host_ip:7878/"
    echo "Sonarr: http://$host_ip:8989/"
    echo "Prowlarr: http://$host_ip:9696/"
    echo "Bazarr: http://$host_ip:6767/"
    echo "Emby: http://$host_ip:8096/"
}

# ============================================================================================
# Check all the prerequisites are installed before continuing
# ============================================================================================
echo "Checking prerequisites..."


check_dependencides "docker"
check_dependencides "docker-compose"

# ============================================================================================

# ============================================================================================
# Gathering information
# ============================================================================================
read -p "Where do you want to install the docker-compose file? [/opt/yams]: " install_location

# Checking if the install_location exists
install_location=${install_location:-/opt/yams}
[[ -f $install_location ]] || mkdir -p $install_location || send_error_message "There was an error with your install location! (Maybe you forgot to run with sudo?)"
install_location=$(realpath $install_location)
filename="$install_location/docker-compose.yaml"

read -p "What's the user that is going to own the media server files? [$USER]: " username

# Checking that the user exists
username=${username:-$USER}

if id -u $username &>/dev/null; then
    puid=$(id -u $username);
    pgid=$(id -g $username);
else
    send_error_message "The user \"$username\" doesn't exist!"
fi

read -p "Please, input your media folder [/srv/media]: " media_folder
media_folder=${media_folder:-"/srv/media"}

# Checking that the media folder exists

realpath $media_folder &>/dev/null || send_error_message "There was an error with your media folder! The directory \"$media_folder\" does not exist!"

media_folder=$(realpath $media_folder)

read -p "Are you sure your media folder is $media_folder? [y/N]: " media_folder_correct
media_folder_correct=${media_folder_correct:-"n"}

if [ $media_folder_correct == "n" ]; then
    send_error_message "Media folder is not correct. Please, fix it and run the script again"
fi

# Adding the VPN
echo
echo
echo
echo "Time to set up the VPN."
echo "You can check the supported VPN list here: https://yams.media/advanced/vpn."
read -p "Do you want to configure a VPN? [Y/n]: " setup_vpn
setup_vpn=${setup_vpn:-"y"}

if [ $setup_vpn == "y" ]; then
    read -p "What's your VPN service? (with spaces) [mullvad]: " vpn_service
    vpn_service=${vpn_service:-"mullvad"}
    echo
    echo "You should read $vpn_service's documentation in case it has different configurations for username and password."
    echo "The documentation for $vpn_service is here: https://github.com/qdm12/gluetun/wiki/${vpn_service// /-}"
    echo
    read -p "What's your VPN username? (without spaces): " vpn_user

    unset vpn_password
    charcount=0
    prompt="What's your VPN password? (if you are using mullvad, just enter your username again): "
    while IFS= read -p "$prompt" -r -s -n 1 char
    do
        if [[ $char == $'\0' ]]
        then
            break
        fi
        if [[ $char == $'\177' ]] ; then
            if [ $charcount -gt 0 ] ; then
                charcount=$((charcount-1))
                prompt=$'\b \b'
                vpn_password="${vpn_password%?}"
            else
                prompt=''
            fi
        else
            charcount=$((charcount+1))
            prompt='*'
            vpn_password+="$char"
        fi
    done
    echo

    echo "What country do you want to use?"
    read -p "You can check the countries list for your VPN here: https://github.com/qdm12/gluetun/wiki/$vpn_service#servers [brazil]: " vpn_country
    vpn_country=${vpn_country:-"brazil"}
fi

echo "Configuring the docker-compose file for the user \"$username\" on \"$install_location\"..."
# ============================================================================================

# ============================================================================================
# Actually installing everything!
# ============================================================================================

# Copy the docker-compose file from the example to the real one
echo ""
echo "Copying $filename..."

cp docker-compose.example.yaml $filename || send_error_message "You need to have permissions on the folder! (Maybe you forgot to run with sudo?)"

# Set PUID
sed -i -e "s/<your_PUID>/$puid/g" $filename

# Set PGID
sed -i -e "s/<your_PGID>/$pgid/g" $filename

# Set media_folder
sed -i -e "s;<media_folder>;$media_folder;g" $filename

# Set config folder
sed -i -e "s;<install_location>;$install_location;g" $filename

# Set VPN
if [ $setup_vpn == "y" ]; then
    sed -i -e "s;<vpn_service>;$vpn_service;g" $filename
    sed -i -e "s;<vpn_user>;$vpn_user;g" $filename
    sed -i -e "s;<vpn_country>;$vpn_country;g" $filename
    sed -i -e "s;<vpn_password>;$vpn_password;g" $filename
    sed -i -e "s;#network_mode: \"service:gluetun\";network_mode: \"service:gluetun\";g" $filename
    sed -i -e "s;ports: # qbittorrent;#port: # qbittorrent;g" $filename
    sed -i -e "s;- 8080:8080 # qbittorrent;#- 8080:8080 # qbittorrent;g" $filename
    sed -i -e "s;#- 8080:8080/tcp # gluetun;- 8080:8080/tcp # gluetun;g" $filename
fi

# Set yams script
sed -i -e "s;<filename>;$filename;g" yams
sed -i -e "s;<install_location>;$install_location;g" yams


send_success_message "Everything installed correctly! 🎉"

echo "Running the server..."
echo "This is going to take a while..."

docker-compose -f $filename up -d
# ============================================================================================

# ============================================================================================
# Cleaning up...
# ============================================================================================

send_success_message "We need your sudo password to install the yams CLI and correct permissions..."
sudo cp yams /usr/local/bin/yams && sudo chmod +x /usr/local/bin/yams
[[ -f $media_folder ]] || sudo mkdir -p $media_folder || send_error_message "There was an error with your install location!"
sudo chown -R $puid:$pgid $media_folder
[[ -f $install_location/config ]] || sudo mkdir -p $install_location/config
sudo chown -R $puid:$pgid $install_location

printf "\033c"

echo "========================================================"
echo "     _____          ___           ___           ___     "
echo "    /  /::\        /  /\         /__/\         /  /\    "
echo "   /  /:/\:\      /  /::\        \  \:\       /  /:/_   "
echo "  /  /:/  \:\    /  /:/\:\        \  \:\     /  /:/ /\  "
echo " /__/:/ \__\:|  /  /:/  \:\   _____\__\:\   /  /:/ /:/_ "
echo " \  \:\ /  /:/ /__/:/ \__\:\ /__/::::::::\ /__/:/ /:/ /\\"
echo "  \  \:\  /:/  \  \:\ /  /:/ \  \:\~~\~~\/ \  \:\/:/ /:/"
echo "   \  \:\/:/    \  \:\  /:/   \  \:\  ~~~   \  \::/ /:/ "
echo "    \  \::/      \  \:\/:/     \  \:\        \  \:\/:/  "
echo "     \__\/        \  \::/       \  \:\        \  \::/   "
echo "                   \__\/         \__\/         \__\/    "
echo "========================================================"
send_success_message "All done!✅  Enjoy YAMS!"
echo "You can check the installation on $install_location"
echo "========================================================"
echo "Everything should be running now! To check everything running, go to:"
echo
running_services_location
echo
echo
echo "You might need to wait for a couple of minutes while everything gets up and running"
echo
echo "All the services location are also saved in ~/yams_services.txt"
running_services_location > ~/yams_services.txt
echo "========================================================"
echo
echo "To configure YAMS, check the documentation at"
echo "https://yams.media/config"
echo
echo "========================================================"
exit 0
# ============================================================================================