LinuxGSM/linuxgsm.sh

368 lines
11 KiB
Bash

#!/bin/bash
# Project: Game Server Managers - LinuxGSM
# Author: Daniel Gibbs
# License: MIT License, Copyright (c) 2017 Daniel Gibbs
# Purpose: Counter-Strike: Global Offensive | Server Management Script
# Contributors: https://github.com/GameServerManagers/LinuxGSM/graphs/contributors
# Documentation: https://github.com/GameServerManagers/LinuxGSM/wiki
# Website: https://gameservermanagers.com
# Debugging
if [ -f ".dev-debug" ]; then
exec 5>dev-debug.log
BASH_XTRACEFD="5"
set -x
fi
version="170305"
rootdir="$(dirname $(readlink -f "${BASH_SOURCE[0]}"))"
selfname="$(basename $(readlink -f "${BASH_SOURCE[0]}"))"
servicename="${selfname}"
shortname="core"
servername="core"
gamename="core"
lockselfname=".${servicename}.lock"
lgsmdir="${rootdir}/lgsm"
functionsdir="${lgsmdir}/functions"
libdir="${lgsmdir}/lib"
tmpdir="${lgsmdir}/tmp"
filesdir="${rootdir}/serverfiles"
configdir="${lgsmdir}/config"
gameconfigdir="${configdir}/${servername}"
## Github Branch Select
# Allows for the use of different function files
# from a different repo and/or branch.
githubuser="GameServerManagers"
githubrepo="LinuxGSM"
githubbranch="feature/config"
# Bootstrap
# Fetches bootstrap files (configs and core functions)
fn_boostrap_fetch_file(){
fileurl="${1}"
filedir="${2}"
filename="${3}"
executecmd="${4:-0}"
run="${5:-0}"
force="${6:-0}"
# If the file is missing, then download
if [ ! -f "${filedir}/${filename}" ]; then
if [ ! -d "${filedir}" ]; then
mkdir -p "${filedir}"
fi
# Check curl exists and use available path
curlpaths="$(command -v curl 2>/dev/null) $(which curl >/dev/null 2>&1) /usr/bin/curl /bin/curl /usr/sbin/curl /sbin/curl)"
for curlcmd in ${curlpaths}
do
if [ -x "${curlcmd}" ]; then
break
fi
done
# If curl exists download file
if [ "$(basename ${curlcmd})" == "curl" ]; then
# trap to remove part downloaded files
echo -ne " fetching ${filename}...\c"
curlcmd=$(${curlcmd} -s --fail -L -o "${filedir}/${filename}" "${fileurl}" 2>&1)
local exitcode=$?
if [ ${exitcode} -ne 0 ]; then
echo -e "\e[0;31mFAIL\e[0m\n"
echo -e "${fileurl}" | tee -a "${scriptlog}"
echo "${curlcmd}" | tee -a "${scriptlog}"
exit 1
else
echo -e "\e[0;32mOK\e[0m"
fi
else
echo -e "\e[0;31mFAIL\e[0m\n"
echo "Curl is not installed!"
echo -e ""
exit 1
fi
# make file executecmd if executecmd is set
if [ "${executecmd}" == "executecmd" ]; then
chmod +x "${filedir}/${filename}"
fi
fi
if [ -f "${filedir}/${filename}" ]; then
# run file if run is set
if [ "${run}" == "run" ]; then
source "${filedir}/${filename}"
fi
fi
}
fn_boostrap_fetch_function(){
github_file_url_dir="lgsm/functions" # github dir containing the file
github_file_url_name="${functionfile}" # name of the github file
githuburl="https://raw.githubusercontent.com/${githubuser}/${githubrepo}/${githubbranch}/${github_file_url_dir}/${github_file_url_name}"
fileurl="${githuburl}"
filedir="${functionsdir}"
filename="${github_file_url_name}"
executecmd="executecmd"
run="run"
force="noforce"
md5="nomd5"
fn_boostrap_fetch_file "${fileurl}" "${filedir}" "${filename}" "${executecmd}" "${run}" "${force}" "${md5}"
}
fn_boostrap_fetch_config(){
github_file_url_dir="${1}" # github dir containing the file
github_file_url_name="${2}" # name of the github file
githuburl="https://raw.githubusercontent.com/${githubuser}/${githubrepo}/${githubbranch}/${github_file_url_dir}/${github_file_url_name}"
fileurl="${githuburl}"
filedir="${3}"
filename="${4}"
executecmd="noexecutecmd"
run="norun"
force="noforce"
md5="nomd5"
fn_boostrap_fetch_file "${fileurl}" "${filedir}" "${filename}" "${executecmd}" "${run}" "${force}" "${md5}"
}
fn_print_center() {
columns="$(tput cols)"
line="$@"
printf "%*s\n" $(( (${#line} + columns) / 2)) "${line}"
}
# Print horizontal line
fn_print_horizontal(){
char="${1:-=}"
printf '%*s\n' "${COLUMNS:-$(tput cols)}" '' | tr ' ' "${char}"
}
# Bash Menu
fn_install_menu_bash() {
local resultvar=$1
title=$2
caption=$3
options=$4
fn_print_horizontal
fn_print_center $title
fn_print_center $caption
fn_print_horizontal
menu_options=()
while read -r line || [[ -n "${line}" ]]; do
var=$(echo "${line}" | awk -F "," '{print $2 " - " $3}')
menu_options+=( "${var}" )
done < $options
menu_options+=( "Cancel" )
select option in "${menu_options[@]}"; do
if [ -n "${option}" ] && [ "${option}" != "Cancel" ]; then
eval "$resultvar=\"${option/%\ */}\""
fi
break
done
}
# Whiptail/Dialog Menu
fn_install_menu_whiptail() {
local menucmd=$1
local resultvar=$2
title=$3
caption=$4
options=$5
height=${6:-40}
width=${7:-80}
menuheight=${8:-30}
IFS=","
menu_options=()
while read -r line; do
key=$(echo "${line}" | awk -F "," '{print $3}')
val=$(echo "${line}" | awk -F "," '{print $2}')
menu_options+=( ${val//\"} "${key//\"}" )
done < $options
OPTION=$(${menucmd} --title "${title}" --menu "${caption}" ${height} ${width} ${menuheight} "${menu_options[@]}" 3>&1 1>&2 2>&3)
if [ $? = 0 ]; then
eval "$resultvar=\"${OPTION}\""
else
eval "$resultvar="
fi
}
# Menu selector
fn_install_menu() {
local resultvar=$1
local selection=""
title=$2
caption=$3
options=$4
# Get menu command
for menucmd in whiptail dialog bash; do
if [ -x $(which ${menucmd}) ]; then
menucmd=$(which ${menucmd})
break
fi
done
case "$(basename ${menucmd})" in
whiptail|dialog)
fn_install_menu_whiptail "${menucmd}" selection "${title}" "${caption}" "${options}" 40 80 30;;
*)
fn_install_menu_bash selection "${title}" "${caption}" "${options}";;
esac
eval "$resultvar=\"${selection}\""
}
# Gets server info from serverlist.csv and puts in to array
fn_server_info(){
IFS=","
server_info_array=($(grep -a "${userinput}" "${serverlist}"))
shortname="${server_info_array[0]}" # csgo
servername="${server_info_array[1]}" # csgoserver
gamename="${server_info_array[2]}" # Counter Strike: Global Offensive
}
fn_install_getopt(){
userinput="empty"
echo "Usage: $0 [option]"
echo -e ""
echo "Installer - Linux Game Server Managers - Version ${version}"
echo "https://gameservermanagers.com"
echo -e ""
echo -e "Commands"
echo -e "install |Select server to install."
echo -e "servername |e.g $0 csgoserver. Enter the required servername will install it."
echo -e "list |List all servers available for install."
exit
}
fn_install_file(){
filename="${servername}"
if [ -e "${filename}" ]; then
i=2
while [ -e "${filename}-${i}" ] ; do
let i++
done
filename="${filename}-${i}"
fi
cp -R "${selfname}" "${filename}"
sed -i -e "s/shortname=\"core\"/shortname=\"${shortname}\"/g" "${filename}"
sed -i -e "s/servername=\"core\"/servername=\"${servername}\"/g" "${filename}"
sed -i -e "s/gamename=\"core\"/gamename=\"${gamename}\"/g" "${filename}"
echo "Installed ${gamename} server as ${filename}"
echo "./${filename} install"
exit
}
# Prevent from running this script as root.
if [ "$(whoami)" = "root" ]; then
if [ ! -f "${functionsdir}/core_functions.sh" ]||[ ! -f "${functionsdir}/check_root.sh" ]||[ ! -f "${functionsdir}/core_messages.sh" ]; then
echo "[ FAIL ] Do NOT run this script as root!"
exit 1
else
core_functions.sh
check_root.sh
fi
fi
# LinuxGSM installer mode
if [ "${shortname}" == "core" ]; then
userinput=$1
datadir="${lgsmdir}/data"
serverlist="${datadir}/serverlist.csv"
serverlist_tmp="${tmpdir}/data/serverlist.csv"
# Download the serverlist. This is the complete list of all supported servers.
# Download to tmp dir
fn_boostrap_fetch_config "lgsm/data" "serverlist.csv" "${tmpdir}/data" "serverlist.csv" "noexecutecmd" "norun" "noforce" "nomd5"
# if missing in lgsm dir copy it accross
if [ ! -f "${serverlist}" ]; then
mkdir -p "${datadir}"
cp -R "${serverlist_tmp}" "${serverlist}"
# check if the files are different.
else
file_diff=$(diff -q "${serverlist_tmp}" "${serverlist}")
if [ "${file_diff}" != "" ]; then
cp -Rf "${serverlist_tmp}" "${serverlist}"
fi
fi
if [ ! -f "${serverlist}" ];then
echo "[ FAIL ] serverlist.csv could not be loaded."
exit 1
fi
if [ "${userinput}" == "list" ]; then
{
awk -F "," '{print $2 "\t" $3}' "${serverlist}"
} | column -s $'\t' -t | more
exit
elif [ "${userinput}" == "install" ]; then
fn_install_menu result "LinuxGSM" "Select game to install" "lgsm/data/serverlist.csv"
userinput="${result}"
fn_server_info
if [ "${result}" == "${servername}" ]; then
fn_install_file
else
echo "[ FAIL ] menu result does not match servername"
fi
elif [ -n "${userinput}" ]; then
fn_server_info
if [ "${userinput}" == "${servername}" ]; then
fn_install_file
fi
else
fn_install_getopt
fi
# LinuxGSM Server Mode
else
# Load LinuxGSM configs
# These are required to get all the default variables for the specific server.
# Load the default config. If missing download it. If changed reload it.
if [ ! -f "${lgsmdir}/default-configs/lgsm-config/${servername}/_default.cfg" ];then
mkdir -p "${lgsmdir}/default-configs/lgsm-config/${servername}"
fn_boostrap_fetch_config "lgsm/config/${servername}" "_default.cfg" "${lgsmdir}/default-configs/lgsm-config/${servername}" "_default.cfg" "noexecutecmd" "norun" "noforce" "nomd5"
fi
if [ ! -f "${gameconfigdir}/_default.cfg" ];then
mkdir -p "${gameconfigdir}"
cp -R "${lgsmdir}/default-configs/lgsm-config/${servername}/_default.cfg" "${gameconfigdir}/_default.cfg"
else
function_file_diff=$(diff -q ${lgsmdir}/default-configs/lgsm-config/${servername}/_default.cfg ${gameconfigdir}/_default.cfg)
if [ "${function_file_diff}" != "" ]; then
echo "config different onverwriting"
cp -R "${lgsmdir}/default-configs/lgsm-config/${servername}/_default.cfg" "${gameconfigdir}/_default.cfg"
fi
source "lgsm/config/${servername}/_default.cfg"
fi
# Load the common.cfg config. If missing download it
if [ ! -f "${gameconfigdir}/common.cfg" ];then
fn_boostrap_fetch_config "lgsm/config" "common-template.cfg" "${lgsmdir}/config/${servername}" "common.cfg" "${executecmd}" "noexecutecmd" "norun" "noforce" "nomd5"
source "lgsm/config/${servername}/common.cfg"
else
source "lgsm/config/${servername}/common.cfg"
fi
# Load the instance.cfg config. If missing download it
if [ ! -f "${gameconfigdir}/${servicename}.cfg" ];then
fn_boostrap_fetch_config "lgsm/config" "instance-template.cfg" "${lgsmdir}/config/${servername}" "${servicename}.cfg" "noexecutecmd" "norun" "noforce" "nomd5"
source "lgsm/config/${servername}/${servicename}.cfg"
else
source "lgsm/config/${servername}/${servicename}.cfg"
fi
fi
########################
######## Script ########
###### Do not edit #####
########################
core_dl.sh(){
# Functions are defined in core_functions.sh.
functionfile="${FUNCNAME}"
fn_boostrap_fetch_function
}
core_functions.sh(){
# Functions are defined in core_functions.sh.
functionfile="${FUNCNAME}"
fn_boostrap_fetch_function
}
core_dl.sh
core_functions.sh
getopt=$1
core_getopt.sh