#!/bin/bash
action="$1"
shift
case "$action" in
"connect")
    echo "Waiting for cookie on tcp:1235..."
    cookie="$(netcat -l -p 1235)"
    echo "Got cookie! Connecting..."
    exec openconnect --script-tun --script "/app/tcpproxy -g -L 1234:$HOST" --non-inter --cookie="$cookie" --disable-ipv6 "$@"
    ;;
"authenticate")
    exec openconnect --cookieonly "$@"
    ;;
*)
    echo "Unknown action $action"
    exit 1
    ;;
esac