#!/bin/bash

#### Variables
APT_UPDATE="apt -y update"
APT_INST="apt -y install"
APT_PURGE="apt -y purge"
APT_REMOVE="apt -y autoremove"

PKG_NAME="codium"


#### Functions
check_root() {
    if [ "$EUID" -ne 0 ]; then
        echo "Must be root to run $0"
        exit
    fi
}

choice() {
    echo -ne "[y/n]"
    while true
    do
        read -rN1 input
    case $input in
        [yY][eE][sS]|[yY])
        return 0

    break
    ;;
        [nN][oO]|[nN])
        return 1
        ;;
        esac
    done
}

#### Main

check_root

echo -e "\nUpdate apt"
echo "$APT_UPDATE"
$APT_UPDATE

echo -ne "\nYou want to install vscodium ($PKG_NAME)? "
if choice 2>/dev/null; then
   echo -ne "\nAdd repository for vscodium\n"
    $APT_INST apt-transport-https wget
    wget -O /etc/apt/keyrings/vscodium-archive-keyring.asc https://gitlab.com/paulcarroty/vscodium-deb-rpm-repo/raw/master/pub.gpg
    echo 'deb [ signed-by=/etc/apt/keyrings/vscodium-archive-keyring.asc ] https://paulcarroty.gitlab.io/vscodium-deb-rpm-repo/debs vscodium main' | tee /etc/apt/sources.list.d/vscodium.list
    $APT_UPDATE
    echo -ne "\n$APT_INST $PKG_NAME\n"
    $APT_INST $PKG_NAME
fi