#!/bin/bash

function nettest {
  echo -e "GET http://google.com HTTP/1.0\n\n" | nc google.com 80 > /dev/null 2>&1
  if [ $? -eq 0 ]; then
    echo "Internet connection confirmed"
  else
    echo "No internet connection available. Script will now exit."
    sleep 2
    exit
  fi
} 

function darkmode {
  wget https://raw.githubusercontent.com/Weilbyte/PVEDiscordDark/master/PVEDiscordDark.sh
  bash PVEDiscordDark.sh install
  echo "You will need to refresh the gui for the theme to take affect."
  sleep 2
}

#Remove local-pve partition, resize and partition the disk all in to local.
function partition {
    pvesm remove local-lvm
    lvremove /dev/pve/data -y
    lvresize -l +100%FREE /dev/pve/root
    resize2fs /dev/mapper/pve-root
}


##MAIN##

#Test for internet connectivity


nettest

cat <<EOF
 ____ ____ _____ _  _ _____ _  _    ___ ____ ____ __  __ ____ 
(  _ (  _ (  _  ( \/ (  _  ( \/ )  / __( ___(_  _(  )(  (  _ \
 )___/)   /)(_)( )  ( )(_)( )  (   \__ \)__)  )(  )(__)( )___/
(__) (_)\_(_____(_/\_(_____(_/\_)  (___(____)(__)(______(__)  
EOF

#Update respository and upgrade system
echo -e "\033[1mUpdating the system first\033[0m"
sudo apt update && sudo apt upgrade -y


#Optional install dark mode
read -p "Do you want to install dark mode? y/n " answer
if [ answer == "y" ]; then
  darkmode
else
  
fi

read -p "Would you like to remove local-lvm and use a single parition? y/n " answer
if [ answer == "y"]; then
  parition
else