#!/bin/bash
# ./remote_cmd.sh toujea "sudo -u tasty bash -c \"export DISPLAY=:0 && export XAUTHORITY=/home/tasty/.Xauthority && export DBUS_SESSION_BUS_ADDRESS=unix:path=/run/user/1000/bus && zenity --notification --text \\\"LIS67: 
# Jean vient de se connecter\\\"\""

user=$1
if [[ -z $user ]]; then
	exit 1
fi

shift

echo "Looking for port..."
port=$(ssh root@lis67_support /root/get_port.sh $user)
if [[ -z $port ]]; then
	echo "could not find port"
	exit 1
fi

echo "Binding remote port $port to local 8888"
ssh -N -L8888:127.0.0.1:$port root@lis67_support &
pid=$!
sleep 2

echo "Executing command on host"
echo "$@"

ssh -p 8888 lis67_support@localhost "$@"

kill $pid