A script for installing, updating, and playing steam games on your own dedicated server

autoexec.cfg

log on
hostname "Welcome to L1fescape's CS:GO Server!"
rcon_password "<pass>"
sv_password ""
sv_cheats 0
sv_lan 0
sv_setsteamaccount <workshop_key>
exec banned_user.cfg

server.cfg

mp_autoteambalance 1
mp_limitteams 1
writeid
writeip

steam.sh

#!/bin/bash

alias steamcmd="cd $HOME/steamcmd; ./steamcmd.sh"
api_key=""

function steam () {
	local steamapps_root_dir="$HOME/games"
	local command="$1"
	local game="$2"

	case $game in
		"gmod")
			local game_dir="gmod";
			local game_id=4020;
			local game_command="-game garrysmod +gamemode prop_hunt +maxplayers 32 +map ph_fancyhouse +host_workshop_collection 177117131 -authkey $api_key";
			local run_cmd="srcds_run -debug";
			;;
		"rust")
			local game_dir="rust";
			local game_id="258550 -beta legacy validate"
			local game_command="-batchmode +server.port 28015 +server.tickrate 128 +server.hostname +server.maxplayers 50 +server.worldsize 4000 +server.saveinterval 600 +rcon.ip 0.0.0.0 +rcon.port 28016 +rcon.password 'overwatch cooldown' -logfile logfilename.log";
			local run_cmd="RustDedicated";
			;;
		"csgo")
			local game_dir="cs_go";
			local game_id=740;
			local default_command="-console -usercon +game_type 0 +game_mode 1 +ip 0.0.0.0 +net_public_adr 0.0.0.0 -port 27015 -tickrate 128 +exec server.cfg";
			local comp="+mapgroup mg_bomb +map de_dust2";
			local prac="+host_workshop_collection 330128769 +host_workshop_map 243702660 -authkey $api_key";
			local game_command="$default_command $prac";
			local run_cmd="srcds_run";  
			;;
		"l4d2")
			local game_dir="l4d2";
			local game_id=222860;
			local game_command="+maxplayers 32 +ip 204.27.59.250 +map c4m1_milltown_a +host_workshop_collection 216548698 -authkey $api_key";
			local run_cmd="srcds_run";
			;;
		*)
			echo "Provide a valid game id";
			return
			;;
	esac

	local install_dir="$steamapps_root_dir/$game_dir"

	# create the installation directory if it doesn't exist
	[ -d $install_dir ] || mkdir $install_dir

	case $command in
		"install" | "update")
			steamcmd +login anonymous +force_install_dir $install_dir +app_update $game_id +quit
			;;
		"play")
			$install_dir/$run_cmd $game_command
			;;
		*)
			echo "Invalid command";
			return
			;;
	esac
}

Dependencies:

• SteamCMD

Usage:

$ steam install csgo
$ steam play csgo

Useful Links:

• https://developer.valvesoftware.com/wiki/Steam_Application_IDs