#!/bin/sh
# Auto Start Server Script by Latheesan (Admin of Nemesis-WarCraft.Com) , AKA Shinigami2007

# Your Linux SSH Account Name
# Very important !!! This is the username you use to login to your SSH to control your Ascent Emulator
# We can use $(whoami) to automatically determine the username, if this isnt working, manually enter it
ACC=$(whoami)

# Ascent Server Binary files path
Logon_Server=ascent-logonserver
World_Server=ascent-world

# Set this to 1 if you want to disable this script aut-restarting your ascent logon/world server during
# svn updating for example
Disabled=0

##########################
#  End Of Configuration  #
##########################

# Function to check if the server binary files exist, according to the config
Check_Config() {
	for i in ${Logon_Server} ${World_Server}
	do
		if [ ! -f ./$i ]; then
			echo "Error : Could Not Find $i"
			exit;
		fi
	done
}

# Function to get the process id of logon server, if its running
GET_Logon_PID() {
	logon_pid=$(pgrep -u ${ACC} -f ascent-logonserver)
	if [ ${logon_pid} ]; then
		logon_ss=1
	else
		logon_ss=0
	fi
}

# Function to get the pid of map server, if its running
GET_World_PID() {
	world_pid=$(pgrep -u ${ACC} -f ascent-world)
	if [ ${world_pid} ]; then
		world_ss=1
	else
		world_ss=0
	fi
}

# Run the function to check if the Ascent binary files are there
Check_Config

# Run the function to get the logon and world server process IDs
GET_Logon_PID
GET_World_PID

# Check if this script is disabled
if [ ${Disabled} -eq 1 ]; then
	echo "This script is disabled"
	echo "Edit this file auto_ascent and configure the script like this: Disabled=0"
	exit;
fi

#  Check if Logon server is down, If it is, then restart it
if [ ${logon_ss} -eq 1 ]; then
	echo "Logon Server Is Running Fine"
else
	echo "Logon Server Is DOWN, Restarting It"
	echo -e `date '+%D %T'`"\tLogon Server Is DOWN, Restarting It" >> auto_ascent_log.txt
	exec ./${Logon_Server};
fi

# Check if World server is down, if it is, then restart it
if [ ${world_ss} -eq 1 ]; then
	echo "World Server Is Running Fine"
else
	echo "World Server Is DOWN, Restarting It"
	echo -e `date '+%D %T'`"\tWorld Server Is DOWN, Restarting It" >> auto_ascent_log.txt
	exec ./${World_Server};
fi