Launch Tunnelblick profile with a token generated by a yubikey google authenticator profile

yubikey-tunnelblick.sh

#!/usr/bin/env bash

TOKEN=$(yubioath show $1 | sed "/$1/ s/[a-z ]*//g")
read -r -d '' SCRIPT_TEMPLATE <<-'END'
tell application "Tunnelblick"NL
  connect "$PROFILE"NL
  delay 1NL
  tell application "System Events"NL
    keystroke $TOKENNL
    delay 1NL
    key code 36NL
  end tellNL
  get state of first configuration where name = "$PROFILE"NL
  repeat until result = "CONNECTED"NL
    delay 1NL
    get state of first configuration where name = "$PROFILE"NL
  end repeatNL
end tell
END

echo $SCRIPT_TEMPLATE | sed -e "s/\$TOKEN/$TOKEN/g" -e "s/\$PROFILE/$2/g" |  perl -pe "s/NL/\n/g" | osascript

Above script can be used to Launch a vpn profile with a Authenticator token on OSX
Needs the following
Yubikey authenticator application: brew cask install yubico-authenticator
Add a google authenticator profile in the Yubikey UI.

Launch via ./yubikey-tunnelblick.sh name-of-yubiney-profile name-of-tunnelblick-profile