synergyctl

synergyctl

#!/bin/bash
OP=${1}

#-------------
# synergyctl
#
# Lots of fixes to roadst4r/synergyctl "a few minor tweaks" by roadst4r/synergyctl to the script provided by roadst4r @ http://synergy-project.org/wiki/Startup
#
# add support for crypto,logs,screenanme,display values
#-------------
# not tested note from fork source NOTE: use an IP for $SYNERGY_SERVER as DNS may not be functioning
# not tested note from fork source NOTE: use the following to generate the crypto-pass value
#       echo -n <your password> | md5sum
#-------------


SYNERGY_SERVER="localhost"
#SYNERGY_DIR="~/.synergy"
#OPT_LOGFILE="--log ${SYNERGY_DIR}/synergyc.log"
#OPT_SCREENNAME="--name <your client name>"
OPT_DISPLAY="--display :0"
#OPT_CRYPTO="--crypto-pass <yourpasswdstring>"
OPT_DEBUG="--debug ERROR"

SYNERGY_OPTS="--daemon --restart --no-tray ${OPT_CRYPTO} ${OPT_DEBUG} ${OPT_DISPLAY} ${OPT_LOGFILE} ${OPT_SCREENNAME} ${SYNERGY_SERVER}"

SYNERGYC=/usr/bin/synergyc
PS=/bin/ps
GREP=/bin/grep
WC=/bin/wc
PIDOF=/bin/pidof
SLEEP=/bin/sleep


# check synergyc is running
function sc_check
{
    N=1
    PIDS=`${PIDOF} "${SYNERGYC}"`
    if [ -z "$PIDS" ]
    then
        N=0
    fi
    return $N
}

# kill synergyc if running
function sc_kill
{
    echo "Stopping synergy"
    SIG=""
    while true
    do
        sc_check
        if [ $? -eq 1 ]
	    then
    	    kill ${SIG} ${PIDS}
        else
            break
        fi
        ${SLEEP} 3
        SIG="-9"
    done
}

# start synergyc
function sc_start
{
    echo "Starting synergy"
    while true
    do
        ${SYNERGYC} ${SYNERGY_OPTS}
        ${SLEEP} 2
        sc_check
        if [ $? -eq 1 ]
        then
            break
        fi
    done
}


function sc_status
{
    sc_check
    if [ $? -ge 1 ]
    then
        PIDS=$(${PIDOF} "${SYNERGYC}")
        echo "Synergy running, pids: ${PIDS}"
    else
        echo "Synergy not running"
    fi
}

case "${OP}" in
    restart)
        sc_kill
        sc_start
        sc_status
        ;;
    start)
        sc_start
        sc_status
        ;;
    stop)
        sc_kill
        sc_status
        ;;
    status)
        sc_status
        ;;
    *)
        echo "Usage: synergyctl [start|stop|restart|status]"
        exit 1
        ;;
esac

exit 0