mcma

#!/bin/bash
# /etc/init.d/mcma
# version 0.5
 
### BEGIN INIT INFO
# Provides: mcma
# Required-Start: $remote_fs $syslog
# Required-Stop: $remote_fs $syslog
# Default-Start: 2 3 4 5
# Default-Stop: 0 1 6
# Short-Description: McMyAdmin server
# Description: Starts the McMyAdmin server
### END INIT INFO
 
#Settings
#You should only have to edit the username 
#I added the others just in case you wanted to
#change something or add startup options such as -nostart.
#NOTE: Under the OPTIONS heading, do not delete the ""
#put the options in them like "-nostart -whatever  -else"
 
#Dont edit above here
USERNAME=mcmyadmin
MCPATH=/home/$USERNAME/McMyAdmin
NAME=MCMA
SERVICE=MCMA2_Linux_x86_64
OPTIONS=""
#Dont edit below here
 
ME=`whoami`
as_user() {
	if [ $ME == $USERNAME ] ; then
		bash -c "$1"
	else
		su - $USERNAME -c "$1"
	fi
}

mc_start() {
	if pgrep -u $USERNAME -f $SERVICE > /dev/null ; then
		echo "$NAME is already running!"
	else
		echo "Starting $NAME 10 seconds..."
		cd $MCPATH
		as_user "cd $MCPATH && screen -dmS $NAME ./$SERVICE $OPTIONS"
		sleep 7
		if pgrep -u $USERNAME -f $SERVICE > /dev/null ;	then
			echo "$NAME is now running."
		else
			echo "Error! Could not start $NAME !"
		fi
	fi
}

mc_stop() {
	if pgrep -u $USERNAME -f $SERVICE > /dev/null ; then
		echo "Stopping $NAME 25 seconds..."
		as_user "screen -p 0 -S $NAME -X eval 'stuff \"say SERVER SHUTTING DOWN IN 10 SECONDS. Saving map...\"\015'"
		sleep 10
		as_user "screen -p 0 -S $NAME -X eval 'stuff \"stop\"\015'"
		sleep 5
		as_user "screen -p 0 -s $NAME -X eval 'stuff \"/quit\"\015'"
		sleep 10
	else
		echo "$NAME was not running."
	fi

	if pgrep -u $USERNAME -f $SERVICE > /dev/null ; then
		echo "Error! $NAME could not be stopped."
	else
		echo "$NAME is stopped."
	fi
}

case "$1" in
	start)
		mc_start
		;;
	stop)
		mc_stop
		;;
	restart)
		mc_stop
		mc_start
		;;
	status)
		if pgrep -u $USERNAME -f $SERVICE > /dev/null
		then
			echo "$NAME is running."
		else
			echo "$NAME is not running."
		fi
		;;
	*)
		echo "Usage: service mcma {start|stop|status|restart}"
		exit 1
		;;
esac

exit 0

############################
# Copyright (c) 2014, Fred Barnes (aka:lrdfrd)
# https://github.com/lrdfrd/McMa
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are met:
#
# 1. Redistributions of source code must retain the above copyright notice, this
# list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright notice,
# this list of conditions and the following disclaimer in the documentation
# and/or other materials provided with the distribution.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
# DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
# ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
# (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
# LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
# ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
# SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#
# The views and conclusions contained in the software and documentation are those
# of the authors and should not be interpreted as representing official policies,
# either expressed or implied, of the FreeBSD Project.
############################