meta-digi/meta-digi-dey/recipes-digi/dey-examples/connectcore-demo-example/connectcore-demo-example-init

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#!/bin/sh
#===============================================================================
#
# Copyright (C) 2022 by Digi International Inc.
# All rights reserved.
#
# This program is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License version 2 as published by
# the Free Software Foundation.
#
#
# !Description: Initialize the ConnectCore demo example
#
#===============================================================================
# Source function library
. /etc/init.d/functions
readonly DEMOSERVER_BINARY="/srv/www/demoserver.py"
readonly STOP_TIMEOUT="5"
stop_process() {
# try to stop gracefully
killproc "${1}" >/dev/null 2>&1
for i in $(seq ${STOP_TIMEOUT}); do
pid=$(pidofproc "${1}") || break
if [ "${i}" -eq ${STOP_TIMEOUT} ]; then
kill -KILL "${pid}" >/dev/null 2>&1
fi
sleep 1
done
}
case "$1" in
start)
${DEMOSERVER_BINARY} > /dev/null 2>&1 &
;;
stop)
stop_process "${DEMOSERVER_BINARY}"
;;
restart)
$0 stop
sleep 1
$0 start
;;
*)
echo "Usage: $0 {start|stop|restart}"
exit 1
;;
esac