Script for connecting to VPN using OpenVPN configs

vpn.sh

#!/bin/bash
if [ -n "$1" ];
then
  if [ -e "$HOME/.openvpn/$1.ovpn" ]
  then
    sudo openvpn --cd ~/.openvpn --config "$1.ovpn" --daemon
    STATUS=$?
    if [ $STATUS -eq 0 ]
    then
      echo "Connected to VPN network $1"
      exit 0;
    else
      echo "Could not connect to VPN network $1" 1>&2
      exit $STATUS
    fi
  else
    echo "No VPN config named $1 found" 1>&2
    exit 2
  fi
else
  echo "Usage: $0 <profile>"
  exit 1
fi