receive-support

#!/bin/bash

set -x

set -e

server_ip="xxx.xxx.xxx.xxx"

if [ "$server_ip" = "xxx.xxx.xxx.xxx" ]; then
   echo "$0: ERROR: server_ip does not exist!"
   exit 2
fi

if [ ! -f static.key ]; then
   echo "$0: ERROR: static.key does not exist!"
   exit 3
fi

sudo apt install --yes nat-traverse openvpn xpra

while true ; do
   while true; do
      ## https://www.speicherleck.de/iblech/nat-traverse/
      if nat-traverse --quit-after-connect 60001:$server_ip:60001 ; then
         break
      fi
      sleep 1
   done
   sudo openvpn client.ovpn || true
done

## todo: ip of openvpn
#xpra start-desktop --start=xterm --bind-tcp=0.0.0.0:10000