Webcam-server.sh

#!/bin/sh

SERVER_BIN=webcam-server
LOCK_FILE=/var/lock/$SERVER_BIN
RTRN=0
OPTIONS='-v -g 320x240 -p 8888 -c hacktivision.com'

start() {

[ -f $LOCK_FILE ] && echo "$SERVER_BIN already started"
[ -f $LOCK_FILE ] && return

echo -n "Starting $SERVER_BIN: "
export LD_PRELOAD=/usr/lib/libv4l/v4l1compat.so
nohup $SERVER_BIN $OPTIONS > /dev/null 2>/dev/null &
RTRN=$?
[ $RTRN -eq 0 ] && echo Started! || echo FAIL
[ $RTRN -eq 0 ] && touch $LOCK_FILE
}

stop() {
[ -f $LOCK_FILE ] || echo "$SERVER_BIN is not running"
[ -f $LOCK_FILE ] || return
echo -n "Stopping $SERVER_BIN: "
pkill -f "$SERVER_BIN $OPTIONS"
RTRN=$?
rm -f $LOCK_FILE
[ $RTRN -eq 0 ] && echo Stopped! || echo FAIL
}

case "$1" in
start)
start
;;
stop)
stop
;;
restart)
stop
start
;;
*)
echo "Usage: $0 {start|stop|restart}"
RTRN=1
esac

exit $RTRN