#!/bin/bash
# LGSM command_details.sh function
# Author: Daniel Gibbs
# Website: https://gameservermanagers.com
lgsm_version="080516"

# Description: Displays server infomation.

function_selfname="$(basename $(readlink -f "${BASH_SOURCE[0]}"))"

# Standard Details
# This applies to all engines

fn_details_os(){
	#
	# Distro Details
	# =====================================
	# Distro:    Ubuntu 14.04.4 LTS
	# Arch:      x86_64
	# Kernel:    3.13.0-79-generic
	# Hostname:  hostname
	# tmux:      tmux 1.8
	# GLIBC:     2.19

	echo -e ""
	echo -e "\e[93mDistro Details\e[0m"
	printf '%*s\n' "${COLUMNS:-$(tput cols)}" '' | tr ' ' =
	{
		echo -e "\e[34mDistro:\t\e[0m${os}"
		echo -e "\e[34mArch:\t\e[0m${arch}"
		echo -e "\e[34mKernel:\t\e[0m${kernel}"
		echo -e "\e[34mHostname:\t\e[0m$HOSTNAME"
		echo -e "\e[34mtmux:\t\e[0m${tmuxv}"
		echo -e "\e[34mGLIBC:\t\e[0m${glibcv}"
	} | column -s $'\t' -t 
}

fn_details_performance(){
	#
	# Performance
	# =====================================
	# Uptime:    55d, 3h, 38m
	# Avg Load:  1.00, 1.01, 0.78
	#
	# Mem:       total   used   free
	# Physical:  741M    656M   85M
	# Swap:      0B      0B     0B

	echo -e ""
	echo -e "\e[93mPerformance\e[0m"
	printf '%*s\n' "${COLUMNS:-$(tput cols)}" '' | tr ' ' =
	{
		echo -e "\e[34mUptime:\t\e[0m${days}d, ${hours}h, ${minutes}m"
		echo -e "\e[34mAvg Load:\t\e[0m${load}"
	} | column -s $'\t' -t 
	echo -e ""
	{
		echo -e "\e[34mMem:\t\e[34mtotal\t used\t free\e[0m"
		echo -e "\e[34mPhysical:\t\e[0m${physmemtotal}\t${physmemused}\t${physmemfree}\e[0m"
		echo -e "\e[34mSwap:\t\e[0m${swaptotal}\t${swapused}\t${swapfree}\e[0m"
	} | column -s $'\t' -t 
}

fn_details_disk(){
	#
	# Storage
	# =====================================
	# Filesystem:   /dev/disk/by-uuid/320c8edd-a2ce-4a23-8c9d-e00a7af2d6ff
	# Total:        15G
	# Used:         8.4G
	# Available:    5.7G
	# Serverfiles:  961M

	echo -e ""
	echo -e "\e[93mStorage\e[0m"
	printf '%*s\n' "${COLUMNS:-$(tput cols)}" '' | tr ' ' =
	{
		echo -e "\e[34mFilesystem:\t\e[0m${filesystem}"
		echo -e "\e[34mTotal:\t\e[0m${totalspace}"
		echo -e "\e[34mUsed:\t\e[0m${usedspace}"
		echo -e "\e[34mAvailable:\t\e[0m${availspace}"
		echo -e "\e[34mServerfiles:\t\e[0m${filesdirdu}"
		if [ -d "${backupdir}" ]; then
			echo -e "\e[34mBackups:\t\e[0m${backupdirdu}"
		fi
	} | column -s $'\t' -t 
}

fn_details_gameserver(){
	#
	# Quake Live Server Details
	# =====================================
	# Server name:      ql-server
	# Server IP:        1.2.3.4:27960
	# RCON password:    CHANGE_ME
	# Server password:  NOT SET
	# Slots:            16
	# Status:           OFFLINE

	echo -e ""
	echo -e "\e[92m${gamename} Server Details\e[0m"
	printf '%*s\n' "${COLUMNS:-$(tput cols)}" '' | tr ' ' =
	{
		# Server name
		echo -e "\e[34mServer name:\t\e[0m${servername}"

		# Server ip
		echo -e "\e[34mServer IP:\t\e[0m${ip}:${port}"

		# Server password
		if [ -n "${serverpassword}" ]; then
			echo -e "\e[34mServer password:\t\e[0m${serverpassword}"
		fi

		# RCON password
		if [ -n "${rconpassword}" ]; then
			echo -e "\e[34mRCON password:\t\e[0m${rconpassword}"
		fi

		# Admin password 
		if [ -n "${adminpassword}" ]; then
			echo -e "\e[34mAdmin password:\t\e[0m${adminpassword}"
		fi

		# Stats password (Quake Live)
		if [ -n "${statspassword}" ]; then
			echo -e "\e[34mStats password:\t\e[0m${statspassword}"
		fi

		# Slots
		if [ -n "${slots}" ]; then
			echo -e "\e[34mSlots:\t\e[0m${slots}"
		fi

		# Game mode
		if [ -n "${gamemode}" ]; then
			echo -e "\e[34mGame mode:\t\e[0m${gamemode}"
		fi

		# Game world
		if [ -n "${gameworld}" ]; then
			echo -e "\e[34mGame world:\t\e[0m${gameworld}"
		fi

		# Tick rate
		if [ -n "${tickrate}" ]; then
			echo -e "\e[34mTick rate:\t\e[0m${tickrate}"
		fi

		# Teamspeak dbplugin
		if [ -n "${dbplugin}" ]; then
			echo -e "\e[34mdbplugin:\t\e[0m${dbplugin}"
		fi

		# Online status
		if [ "${status}" == "0" ]; then
			echo -e "\e[34mStatus:\t\e[0;31mOFFLINE\e[0m"
		else
			echo -e "\e[34mStatus:\t\e[0;32mONLINE\e[0m"
		fi
	} | column -s $'\t' -t 
	echo -e ""
}

fn_details_script(){
	#
	# qlserver Script Details
	# =====================================
	# Service name:        ql-server
	# qlserver version:    150316
	# User:                lgsm
	# Email notification:  off
	# Update on start:     off
	# Location:            /home/lgsm/qlserver
	# Config file:         /home/lgsm/qlserver/serverfiles/baseq3/ql-server.cfg
	
	echo -e "\e[92m${selfname} Script Details\e[0m"
	printf '%*s\n' "${COLUMNS:-$(tput cols)}" '' | tr ' ' =
	{
		# Service name
		echo -e "\e[34mService name:\t\e[0m${servicename}"

		# Script version
		if [ -n "${version}" ]; then
			echo -e "\e[34m${selfname} version:\t\e[0m${version}"
		fi

		# User
		echo -e "\e[34mUser:\t\e[0m$(whoami)"

		# GLIBC required
		if [ -n "${glibcrequired}" ]; then
			if [ "${glibcrequired}" == "UNKNOWN" ]; then
				echo -e "\e[34mGLIBC required:\t\e[0;31m${glibcrequired}"
			elif [ "$(ldd --version | sed -n '1 p' | tr -cd '[:digit:]' | tail -c 3)" -lt "$(echo "${glibcrequired}" | sed -n '1 p' | tr -cd '[:digit:]' | tail -c 3)" ]; then
				if [ "${glibcfix}" == "yes" ]; then
					echo -e "\e[34mGLIBC required:\t\e[0;31m${glibcrequired} \e[0m(\e[0;32mUsing GLIBC fix\e[0m)"
				else
					echo -e "\e[34mGLIBC required:\t\e[0;31m${glibcrequired}\e[0m(\e[0;32mGLIBC version too old\e[0m)"
				fi

			else
				echo -e "\e[34mGLIBC required:\t\e[0;32m${glibcrequired}\e[0m"
			fi
		fi

		# Email notification
		echo -e "\e[34mEmail notification:\t\e[0m${emailnotification}"

		# Update on start
		echo -e "\e[34mUpdate on start:\t\e[0m${updateonstart}"

		# Script location
		echo -e "\e[34mLocation:\t\e[0m${rootdir}"

		# Config file location
		if [ -n "${servercfgfullpath}" ]; then
			echo -e "\e[34mConfig file:\t\e[0m${servercfgfullpath}"
		fi

		# Network config file location (ARMA 3)
		if [ -n "${networkcfgfullpath}" ]; then
			echo -e "\e[34mNetwork config file:\t\e[0m${networkcfgfullpath}"
		fi
	} | column -s $'\t' -t 
}

fn_details_backup(){
	#
	# Backups
	# =====================================
	# No. of backups:    1
	# Latest backup:
	#     date:          Fri May  6 18:34:19 UTC 2016
	#     file:          /home/lgsm/qlserver/backups/ql-server-2016-05-06-183239.tar.gz
	#     size:          945M

	echo -e ""
	echo -e "\e[92mBackups\e[0m"
	printf '%*s\n' "${COLUMNS:-$(tput cols)}" '' | tr ' ' =
	if [ ! -d "${backupdir}" ]||[ "${backupcount}" == "0" ]; then
		echo -e "No Backups created"
	else
		{
			echo -e "\e[34mNo. of backups:\t\e[0m${backupcount}"
			echo -e "\e[34mLatest backup:\e[0m"
			echo -e "\e[34m    date:\t\e[0m${lastbackupdate}"
			echo -e "\e[34m    file:\t\e[0m${lastbackup}"
			echo -e "\e[34m    size:\t\e[0m${lastbackupsize}"
		} | column -s $'\t' -t 
	fi
}

fn_details_commandlineparms(){
	#
	# Command-line Parameters
	# =====================================
	# ./run_server_x86.sh +set net_strict 1 

	echo -e ""
	echo -e "\e[92mCommand-line Parameters\e[0m"
	printf '%*s\n' "${COLUMNS:-$(tput cols)}" '' | tr ' ' =
	echo -e "${executable} ${parms}"
}

fn_details_ports(){
	# Ports
	# =====================================
	# Change ports by editing the parameters in:
	# /home/lgsm/qlserver/serverfiles/baseq3/ql-server.cfg

	echo -e ""
	echo -e "\e[92mPorts\e[0m"
	printf '%*s\n' "${COLUMNS:-$(tput cols)}" '' | tr ' ' =
	echo -e "Change ports by editing the parameters in:"

	parmslocation="\e[0;31mUNKNOWN\e[0m"
	local ports_edit_array=( "avalanche" "dontstarve" "projectzomboid" "idtech3" "realvirtuality" "seriousengine35" "teeworlds" "terraria" "unreal" "unreal2" "Teamspeak 3" "7 Days To Die" )
	for port_edit in "${ports_edit_array[@]}"
	do
		if [ "${engine}" == "${port_edit}" ]||[ "${gamename}" == "${port_edit}" ]; then
			parmslocation="${servercfgfullpath}"
		fi
	done

	local ports_edit_array=( "starbound" "spark" "source" "goldsource" "Rust" "Hurtworld" )
	for port_edit in "${ports_edit_array[@]}"
	do
		if [ "${engine}" == "${port_edit}" ]||[ "${gamename}" == "${port_edit}" ]; then
			parmslocation="${selfname}"
		fi
	done
	echo -e "${parmslocation}"
	echo -e ""
	echo -e "Useful port diagnostic command:"
}

fn_details_statusbottom(){
	echo -e ""
	if [ "${status}" == "0" ]; then
		echo -e "\e[34mStatus:\t\e[0;31mOFFLINE\e[0m"
	else
		echo -e "\e[34mStatus:\t\e[0;32mONLINE\e[0m"
	fi
	echo -e ""
}

# Engine Specific details

fn_details_avalanche(){
	echo -e "netstat -atunp | grep Jcmp-Server"
	echo -e ""
	{
		echo -e "DESCRIPTION\tDIRECTION\tPORT\tPROTOCOL"
		echo -e "> Game\tINBOUND\t${port}\tudp"
	} | column -s $'\t' -t 
}

fn_details_dontstarve(){
	echo -e "netstat -atunp | grep dontstarve"
	echo -e ""
	{
		echo -e "DESCRIPTION\tDIRECTION\tPORT\tPROTOCOL"
		echo -e "> Game\tINBOUND\t${port}\tudp"
	} | column -s $'\t' -t 
}

fn_details_projectzomboid(){
	echo -e "netstat -atunp | grep java"
	echo -e ""
	{
		echo -e "DESCRIPTION\tDIRECTION\tPORT\tPROTOCOL"
		echo -e "> Game\tINBOUND\t${port}\tudp"
	} | column -s $'\t' -t 
}


fn_details_realvirtuality(){
	echo -e "netstat -atunp | grep arma3server"
	echo -e ""
	if [ -z "${port}" ]||[ -z "${queryport}" ]||[ -z "${masterport}" ]; then
		echo -e "\e[0;31mERROR!\e[0m Missing/commented ports in ${servercfg}."
		echo -e ""
	fi
	{
		echo -e "DESCRIPTION\tDIRECTION\tPORT\tPROTOCOL"
		echo -e "> Game\tINBOUND\t${port}\tudp"
		echo -e "> Steam: Query\tINBOUND\t${queryport}\tudp"
		echo -e "> Steam: Master traffic\tINBOUND\t${masterport}\tudp"
	} | column -s $'\t' -t 
}

fn_details_idtech3(){
	echo -e "netstat -atunp | grep qzeroded"
	echo -e ""
	if [ -z "${port}" ]||[ -z "${rconport}" ]||[ -z "${statsport}" ]; then
		echo -e "\e[0;31mERROR!\e[0m Missing/commented ports in ${servercfg}."
		echo -e ""
	fi
	{
		echo -e "DESCRIPTION\tDIRECTION\tPORT\tPROTOCOL"
		echo -e "> Game\tINBOUND\t${port}\tudp"
		echo -e "> Rcon\tINBOUND\t${rconport}\tudp"
		echo -e "> Stats\tINBOUND\t${statsport}\tudp"
	} | column -s $'\t' -t 
}


fn_details_seriousengine35(){
	echo -e "netstat -atunp | grep Sam3_Dedicate"
	echo -e ""
	{
		echo -e "DESCRIPTION\tDIRECTION\tPORT\tPROTOCOL"
		echo -e "> Game/RCON\tINBOUND\t${port}\ttcp"
		echo -e "> Query\tINBOUND\t${queryport}\tudp"
	} | column -s $'\t' -t 
}

fn_details_source(){
	echo -e "netstat -atunp | grep srcds_linux"
	echo -e ""
	{
		echo -e "DESCRIPTION\tDIRECTION\tPORT\tPROTOCOL"
		echo -e "> Game/RCON\tINBOUND\t${port}\ttcp/udp"
		if [ -n "${sourcetvport}" ]; then
		        echo -e "> SourceTV\tINBOUND\t${sourcetvport}\tudp"
		fi
		echo -e "< Client\tOUTBOUND\t${clientport}\tudp"
	} | column -s $'\t' -t
}

fn_details_spark(){
	echo -e "netstat -atunp | grep server_linux3"
	echo -e ""
	{
		echo -e "DESCRIPTION\tDIRECTION\tPORT\tPROTOCOL"
		echo -e "> Game/RCON\tINBOUND\t${port}\tudp"
		echo -e "> Query\tINBOUND\t${queryport}\tudp"
		echo -e "> WebAdmin\tINBOUND\t${webadminport}\ttcp"
	} | column -s $'\t' -t
	echo -e ""
	echo -e "\e[92m${servername} WebAdmin\e[0m"
	printf '%*s\n' "${COLUMNS:-$(tput cols)}" '' | tr ' ' =
	{
		echo -e "\e[34mWebAdmin url:\t\e[0mhttp://${ip}:${webadminport}/index.html"
		echo -e "\e[34mWebAdmin username:\t\e[0m${webadminuser}"
		echo -e "\e[34mWebAdmin password:\t\e[0m${webadminpass}"
	} | column -s $'\t' -t
}

fn_details_starbound(){
	echo -e "netstat -atunp | grep starbound"
	echo -e ""
	{
		echo -e "DESCRIPTION\tDIRECTION\tPORT\tPROTOCOL"
		echo -e "> Game\tINBOUND\t${port}\ttcp"
		echo -e "> Query\tINBOUND\t${queryport}\ttcp"
		echo -e "> Rcon\tINBOUND\t${rconport}\ttcp"
	} | column -s $'\t' -t
}

fn_details_teamspeak3(){
	echo -e "netstat -atunp | grep ts3server"
	echo -e ""
	{
		echo -e "DESCRIPTION\tDIRECTION\tPORT\tPROTOCOL"
		echo -e "> Voice\tINBOUND\t${port}\tudp"
		echo -e "> ServerQuery\tINBOUND\t${queryport}\ttcp"
		echo -e "> File transfer\tINBOUND\t${fileport}\ttcp"
	} | column -s $'\t' -t
}

fn_details_teeworlds(){
	echo -e "netstat -atunp | grep teeworlds_srv"
	echo -e ""
	{
		echo -e "DESCRIPTION\tDIRECTION\tPORT\tPROTOCOL"
		echo -e "> Game\tINBOUND\t${port}\ttcp"
	} | column -s $'\t' -t
}

	fn_details_terraria(){
	echo -e "netstat -atunp | grep terraia"
	echo -e ""
	{
		echo -e "DESCRIPTION\tDIRECTION\tPORT\tPROTOCOL"
		echo -e "> Game\tINBOUND\t${port}\ttcp"
		echo -e "> Query\tINBOUND\t${queryport}\ttcp"
		echo -e "> Rcon\tINBOUND\t${rconport}\ttcp"
	} | column -s $'\t' -t
}

fn_details_sdtd(){
	echo -e "netstat -atunp | grep 7DaysToDie"
	echo -e ""
	{
		echo -e "DESCRIPTION\tDIRECTION\tPORT\tPROTOCOL"
		echo -e "> Game/RCON\tINBOUND\t${port}\tudp"
		echo -e "> Query\tINBOUND\t${queryport}\tudp"
		echo -e "> WebAdmin\tINBOUND\t${webadminport}\ttcp"
		echo -e "> Telnet\tINBOUND\t${telnetport}\ttcp"
	} | column -s $'\t' -t
	echo -e ""
	echo -e "\e[92m${servername} WebAdmin\e[0m"
	printf '%*s\n' "${COLUMNS:-$(tput cols)}" '' | tr ' ' =
	{
		echo -e "\e[34mWebAdmin enabled:\t\e[0m${webadminenabled}"
		echo -e "\e[34mWebAdmin url:\t\e[0mhttp://${ip}:${webadminport}"
		echo -e "\e[34mWebAdmin password:\t\e[0m${webadminpass}"
	} | column -s $'\t' -t
	echo -e ""
	echo -e "\e[92m${servername} Telnet\e[0m"
	printf '%*s\n' "${COLUMNS:-$(tput cols)}" '' | tr ' ' =
	{
		echo -e "\e[34mTelnet enabled:\t\e[0m${telnetenabled}"
		echo -e "\e[34mTelnet address:\t\e[0m${ip} ${telnetport}"
		echo -e "\e[34mTelnet password:\t\e[0m${telnetpass}"
	} | column -s $'\t' -t
}

fn_details_hurtworld(){
	echo -e "netstat -atunp | grep Hurtworld"
	echo -e ""
	{
		echo -e "DESCRIPTION\tDIRECTION\tPORT\tPROTOCOL"
		echo -e "> Game/RCON\tINBOUND\t${port}\tudp"
		echo -e "> Query\tINBOUND\t${queryport}\tudp"
	} | column -s $'\t' -t
}

fn_details_rust(){
	echo -e "netstat -atunp | grep Rust"
	echo -e ""
	{
		echo -e "DESCRIPTION\tDIRECTION\tPORT\tPROTOCOL"
		echo -e "> Game/Query\tINBOUND\t${port}\ttcp/udp"
		echo -e "> RCON\tINBOUND\t${rconport}\ttcp"
	} | column -s $'\t' -t
}

fn_details_unreal(){
	echo -e "netstat -atunp | grep ucc-bin"
	echo -e ""
	{
		echo -e "DESCRIPTION\tDIRECTION\tPORT\tPROTOCOL\tINI VARIABLE"
		echo -e "> Game\tINBOUND\t${port}\tudp\tPort=${port}"
		echo -e "> Query\tINBOUND\t${queryport}\tudp"
		if [ "${engine}" == "unreal" ]; then
			echo -e "< UdpLink Port (random)\tOUTBOUND\t${udplinkport}+\tudp"
		fi
		if [ "${engine}" != "unreal" ] && [ "${appid}" != "223250" ]; then
			echo -e "> GameSpy query\tINBOUND\t${gsqueryport}\tudp\tOldQueryPortNumber=${gsqueryport}"
		fi
		if [ "${appid}" == "215360" ]; then
			echo -e "< Master server\tOUTBOUND\t28852\ttcp/udp"
		else
			echo -e "< Master server\tOUTBOUND\t28900/28902\ttcp/udp"
		fi
		if [ "${appid}" ]; then
			if [ "${appid}" == "223250" ]; then
				echo -e "< Steam\tOUTBOUND\t20610\tudp"
			else
				echo -e "< Steam\tOUTBOUND\t20660\tudp"
			fi
		fi
		echo -e "> WebAdmin\tINBOUND\t${webadminport}\ttcp\tListenPort=${webadminport}"
	} | column -s $'\t' -t
	echo -e ""
	echo -e "\e[92m${servername} WebAdmin\e[0m"
	printf '%*s\n' "${COLUMNS:-$(tput cols)}" '' | tr ' ' =
	{
		echo -e "\e[34mWebAdmin enabled:\t\e[0m${webadminenabled}"
		echo -e "\e[34mWebAdmin url:\t\e[0mhttp://${ip}:${webadminport}"
		echo -e "\e[34mWebAdmin username:\t\e[0m${webadminuser}"
		echo -e "\e[34mWebAdmin password:\t\e[0m${webadminpass}"
	} | column -s $'\t' -t
}

fn_details_ark(){
	echo -e "netstat -atunp | grep ShooterGame"
	echo -e ""
	{
		echo -e "DESCRIPTION\tDIRECTION\tPORT\tPROTOCOL\tINI VARIABLE"
		echo -e "> Game\tINBOUND\t${port}\tudp\tPort=${port}"
		echo -e "> Query\tINBOUND\t${queryport}\tudp"
	} | column -s $'\t' -t
}


# Run checks and gathers details to display.
check.sh 
info_config.sh
info_distro.sh
info_glibc.sh
info_parms.sh
fn_details_os
fn_details_performance
fn_details_disk
fn_details_gameserver
fn_details_script
fn_details_backup
# Some game servers do not have parms.
if [ "${gamename}" != "Teamspeak 3" ]&&[ "${engine}" != "avalanche" ]&&[ "${engine}" != "dontstarve" ]&&[ "${engine}" != "projectzomboid" ]; then
	fn_parms
	fn_details_commandlineparms
fi
fn_details_ports

# Display details depending on game or engine.
if [ "${engine}" == "avalanche" ]; then
	fn_details_avalanche
elif [ "${engine}" == "dontstarve" ]; then
	fn_details_dontstarve
elif [ "${engine}" == "projectzomboid" ]; then
	fn_details_projectzomboid
elif [ "${engine}" == "idtech3" ]; then
	fn_details_idtech3
elif [ "${engine}" == "realvirtuality" ]; then
	fn_details_realvirtuality
elif [ "${engine}" == "seriousengine35" ]; then
	fn_details_seriousengine35
elif [ "${engine}" == "source" ]||[ "${engine}" == "goldsource" ]; then
	fn_details_source
elif [ "${engine}" == "spark" ]; then
	fn_details_spark
elif [ "${engine}" == "starbound" ]; then
	fn_details_starbound
elif [ "${engine}" == "teeworlds" ]; then
	fn_details_teeworlds
elif [ "${engine}" == "terraria" ]; then
	fn_details_terraria
elif [ "${engine}" == "unreal" ]||[ "${engine}" == "unreal2" ]; then
	fn_details_unreal
elif [ "${gamename}" == "ARK: Survivial Evolved" ]; then
	fn_details_ark
elif [ "${gamename}" == "Hurtworld" ]; then
	fn_details_hurtworld
elif [ "${gamename}" == "7 Days To Die" ]; then
	fn_details_sdtd
elif [ "${gamename}" == "Teamspeak 3" ]; then
	fn_details_teamspeak3
elif [ "${gamename}" == "Rust" ]; then
	fn_details_rust
else
	fn_print_error_nl "Unable to detect server engine."
fi

fn_details_statusbottom