connect_proxy.sh

#!/bin/bash
# [connect_proxy.sh]

### VAR ###
HOST_USER="root@111.222.333.444"
HOST_SOURCE="172.19.5.10"
PORT="9876"
PORT_SSH="22"
### VAR ###

function usage 
{
  echo "uso: connect_proxy.sh [-r run] [-h ajuda]"
}

function run 
{
 echo "..."
 while (true) do
	
	if [[ $(ss -tpa | grep $PORT | grep ssh) != *ssh* ]]; then
	  $(ssh -f $HOST_USER -D $HOST_SOURCE:$PORT -N -p $PORT_SSH)
	fi

	sleep 5
 done
}

while [ "$1" != "" ]; do
    case $1 in
        -r | --run )  	   run ;;
        -h | --ajuda )     usage; exit ;;
        * )                ;;
    esac
    shift
done

exit