JControlHostSSHTunnel.sh

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#!/bin/zsh
#
#
# \author mdejong
#
version=1.0
script=${0##*/}

# ------------------------------------------------------------------------------------------
#
#                 Utility script to test JControlHost/JLigier through ssh tunnel.
#
# ------------------------------------------------------------------------------------------


if [ -z $JPP_DIR ]; then
    echo "Variable JPP_DIR undefined."
    exit
fi


source $JPP_DIR/setenv.sh $JPP_DIR


set_variable     DEBUG        3

if ( do_usage $* ); then
    usage "$script <host name>"
fi

case $# in
    1) SERVER=$1;;
    *) usage "$script <host name>"
esac


if (( 1 )); then

    set_variable PORT    5553
    set_variable SOCKET  my-ctrl-socket

    JLigier.sh ${SERVER} continue

    echo "Create ssh tunnel."
    
    ssh -S ${SOCKET} -fN -M 0 -L ${PORT}:${SERVER}:${PORT}
    
    ./JControlHost -H :${PORT} -d3
    
    echo "Delete ssh tunnel."

    ssh -S ${SOCKET} -O exit ${SERVER}

fi