#!/bin/bash
# ARMA 3
# Server Management Script
# Author: Daniel Gibbs
# Contributor: Scarsz
# Website: http://gameservermanagers.com
if [ -f ".dev-debug" ]; then
	exec 5>dev-debug.log
	BASH_XTRACEFD="5"
	set -x
fi

version="271215"

#### Variables ####

# Notification Email
# (on|off)
emailnotification="off"
email="email@example.com"

# Steam login
steamuser="xxx"
steampass="xxx"

# Start Variables
ip="0.0.0.0"
port="2302"
updateonstart="off"

fn_parms(){ parms="${debug} -netlog -ip=${ip} -port=${port} -cfg=${networkcfgfullpath} -config=${servercfgfullpath} -mod=${mods} -servermod=${servermods} -bepath=${bepath} -name=${servicename} -noSound -loadMissionToMemory -autoInit"
}

# Debug FIX
if [ $1 != "debug" ]; then
	debug="> /opt/arma3server1/log/arma3server1.log 2>&1"
fi

# ARMA 3 Modules
# add mods with relative paths:
# mods/\@CBA_A3\;
# or several mods as:
# mods/\@CBA_A3\;mods/\@task_force_radio
# and chmod modules directories to 775
# 6.RUS -- PUBLIC MODS --
#mods="mods/\@cba_a3\;mods/\@task_force_radio\;mods/\@ace\;mods/\@rhsafrf\;mods/\@rhsgref\;mods/\@rhsusaf\;mods/\@cup_terrains\;mods/\@swt_markers_a3"
#mods="mods/\@cba_a3\;mods/\@task_force_radio\;mods/\@ace\;mods/\@rhs_afrf3\;mods/\@rhs_usf3\;mods/\@cup_terrains\;\@swt_markers_a3\;\@namalsk\;\@smillu"
mods="\@ifa3lite\;mods/\@cba_a3\;mods/\@task_force_radio"
# Server-side Mods
servermods="\@serverforceddifficulty"

# Path to BattlEye
# leave empty for default
bepath="/opt/arma3server1/serverfiles/battleye/arma3server1"

#### Advanced Variables ####

# Github Branch Select
# Allows for the use of different function files
# from a different repo and/or branch.
githubuser="dgibbs64"
githubrepo="linuxgsm"
githubbranch="master"

# Steam
# Stable
appid="233780"
# Development
# appid="233780 -beta development"

# Server Details
servicename="arma3-server1"
gamename="ARMA 3"
engine="realvirtuality"

# Directories
rootdir="$(dirname $(readlink -f "${BASH_SOURCE[0]}"))"
selfname="$(basename $(readlink -f "${BASH_SOURCE[0]}"))"
lockselfname=".${servicename}.lock"
filesdir="${rootdir}/serverfiles"
systemdir="${filesdir}"
executabledir="${filesdir}"
executable="taskset -c 0-8 ./arma3server"
servercfg="${servicename}.server.cfg"
networkcfg="${servicename}.network.cfg"
servercfgdir="${systemdir}/cfg"
servercfgfullpath="${servercfgdir}/${servercfg}"
networkcfgfullpath="${servercfgdir}/${networkcfg}"
servercfgdefault="${servercfgdir}/lgsm-default.server1.cfg"
networkcfgdefault="${servercfgdir}/lgsm-default.network.cfg"
backupdir="${rootdir}/backups/${servicename}"

# Logging
logdays="7"
gamelogdir="${rootdir}/log" # Server logs
scriptlogdir="${rootdir}/log/script"
consolelogdir="${rootdir}/log/console"

scriptlog="${scriptlogdir}/${servicename}-script.log"
consolelog="${consolelogdir}/${servicename}-console.log"
emaillog="${scriptlogdir}/${servicename}-email.log"

scriptlogdate="${scriptlogdir}/${servicename}-script-$(date '+%d-%m-%Y-%H-%M-%S').log"
consolelogdate="${consolelogdir}/${servicename}-console-$(date '+%d-%m-%Y-%H-%M-%S').log"

##### Script #####
# Do not edit
ulimit -c 1000000

fn_getgithubfile(){
filename=$1
exec=$2
fileurl=${3:-$filename}
filepath="${rootdir}/${filename}"
filedir=$(dirname "${filepath}")
# If the function file is missing, then download
if [ ! -f "${filepath}" ]; then
	if [ ! -d "${filedir}" ]; then
		mkdir "${filedir}"
	fi
	githuburl="https://raw.githubusercontent.com/${githubuser}/${githubrepo}/${githubbranch}/${fileurl}"
	echo -e "    fetching ${filename}...\c"
	if [ "$(command -v curl)" ]||[ "$(which curl >/dev/null 2>&1)" ]||[ -f "/usr/bin/curl" ]||[ -f "/bin/curl" ]; then
		:
	else
		echo -e "\e[0;31mFAIL\e[0m\n"
		echo "Curl is not installed!"
		echo -e ""
		exit
	fi
	curl=$(curl --fail -o "${filepath}" "${githuburl}" 2>&1)
	if [ $? -ne 0 ]; then
		echo -e "\e[0;31mFAIL\e[0m\n"
		echo "${curl}"
		echo -e "${githuburl}\n"
		exit
	else
		echo -e "\e[0;32mOK\e[0m"
	fi
	if [ "${exec}" ]; then
		chmod +x "${filepath}"
	fi
fi
if [ "${exec}" ]; then
	source "${filepath}"
fi
}

fn_runfunction(){
	fn_getgithubfile "functions/${functionfile}" 1
}

core_functions.sh(){
# Functions are defined in core_functions.sh.
functionfile="${FUNCNAME}"
fn_runfunction
}

core_functions.sh

getopt=$1
core_getopt.sh