#!/bin/bash

OVPNURL=https://nordvpn.com/api/files/zip
OVPNPATH=/home/dan/.openvpn
OVPNAUTH=/home/dan/.nordvpnauth
PROTO=tcp

if [ "$1" == "--update" ] || [ "$1" == "-u" ]; then
  echo "Updating..."
  curl $OVPNURL > /tmp/nordvpn.zip
  rm -f $OVPNPATH/*
  unzip -qq /tmp/nordvpn.zip -d $OVPNPATH/
  rm /tmp/nordvpn.zip
  sed -i 's,auth-user-pass,auth-user-pass '"$OVPNAUTH"',g' $OVPNPATH/*
  echo "Done."
  exit 0
elif [ "$1" == "--kill" ] || [ "$1" == "-k" ]; then
  sudo killall openvpn
else
  find $OVPNPATH -name $1
  find $OVPNPATH -name "*$1*$PROTO*" | sort -R | tail -1 | while read file; do
    sudo killall openvpn
    echo "Connecting to: $file"
    sudo /usr/sbin/openvpn --config $file &
  done 
fi

exit 0