KF2-SRV/SOURCES/kf2-srv
2020-07-09 01:38:11 +03:00

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#!/bin/bash
# kf2-srv is a command line tool for managing a set of Killing Floor 2 servers.
# Copyright (C) 2019 GenZmeY
# mailto: genzmey@gmail.com
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <https://www.gnu.org/licenses/>.
source /etc/steamcmd/steamcmd.conf
source /etc/kf2-srv/kf2-srv.conf
ScriptFullname=$(readlink -e "$0")
ScriptName=$(echo "$ScriptFullname" | awk -F '/' '{print $NF;}')
AppNum="232130"
InstallDir="/usr/games/kf2-srv"
AppBin="$InstallDir/Binaries/Win64/KFGameSteamServer.bin.x86_64"
DefaultConfigDir="$InstallDir/KFGame/Config"
CustomMapsDir="$InstallDir/KFGame/Cache"
InstanceConfigDir="$DefaultConfigDir/instances"
InstanceConfigLnk="/etc/kf2-srv/instances"
MainConfigTemplate="/etc/kf2-srv/main.conf.template"
function show_help ()
{
echo "$ScriptName"
echo "Централизование управление серверами Killing Floor 2"
echo "Usage:"
echo "$ScriptName OPTION [INSTANCE]"
echo ""
echo "Mandatory arguments to long options are mandatory for short options too."
echo "TODO: English description"
echo " -n, --new INSTANCE создает новый ЭКЗЕМПЛЯР сервера"
echo " -d, --delete [INSTANCE] удаляет указанный ЭКЗМПЛЯР сервера; если"
echo " ЭКЗЕМПЛЯР не указан, удаляет все сервера"
echo " -l, --list перечисляет все имеющиеся экземпляры сервера"
echo " -s, --status [INSTANCE] отображает состояние указанного ЭКЗЕМПЛЯРА"
echo " сервера; если ЭКЗЕМПЛЯР не указан,"
echo " отображает состояние всех экземпляров сервера"
echo " -u, --update при первом запуске производит установку KF2;"
echo " в дальнейшем устанавливает обновления при их"
echo " наличии"
echo " -r. --run [OPTIONS] запускает экземпляр сервера с указанными"
echo " ПАРАМЕТРАМИ"
echo " --start [INSTANCE] запускает указанный ЭКЗЕМПЛЯР сервера; если"
echo " ЭКЗЕМПЛЯР не указан, запускает все"
echo " автозапускаемые экземпляры сервера"
echo " --stop [INSTANCE] останавливает указанный ЭКЗЕМПЛЯР сервера;"
echo " если ЭКЗЕМПЛЯР не указан, останавливает все"
echo " экземпляры сервера"
echo " --enable [INSTANCE] добавляет указанный ЭКЗЕМПЛЯР сервера в"
echo " автозапуск; если ЭКЗЕМПЛЯР не указан,"
echo " добавляет все экземпляры сервера в автозапуск"
echo " --disable [INSTANCE] удаляет указанный ЭКЗЕМПЛЯР сервера из"
echo " автозапуска; если ЭКЗЕМПЛЯР не указан,"
echo " удаляет все экземпляры сервера из автозапуска"
echo " --map-sync [INSTANCE] синхронизирует список сторонних карт в"
echo " конфигурационном файле ЭКЗЕМПЛЯРА с"
echo " имеющимися файлами сторонних карт; если"
echo " ЭКЗЕМПЛЯР не указан, синхронизирует все"
echo " экземпляры серверов"
echo " --ban-sync TODO: description & implementation"
echo " --map-rotate-save TODO: description & implementation"
echo " --map-rotate-load TODO: description & implementation"
echo " -h, --help display this help and exit"
}
# Use this function with non-root user only!!!
function run_as_root () # $@: Args
{
if [[ -n $(groups "$USER" | grep -Fo 'wheel') ]]; then
sudo "$ScriptFullname" $@
else
echo "You must be root or sudo-user to run this command."
return 1
fi
}
function service_name () # $1: Instance
{
echo "kf2-srv@$1.service"
}
function show_instances ()
{
find "$InstanceConfigDir" -maxdepth 1 -mindepth 1 -type d -printf "%f\n"
}
function instance_exists () # $1: Instance
{
if show_instances | grep -qP "^.*[ ]*$1[ ]*.*$" ; then
return 0
else
return 1
fi
}
function server_exists ()
{
if [[ -n $(ls "$InstallDir") ]]; then
return 0
else
return 1
fi
}
function updates_aviable ()
{
# TODO: implementation
return 0
}
function new_instance () # $1: InstanceName
{
local Instance="$1"
if [[ -z "$Instance" ]]; then
echo "Name of instance must be set"
exit 1
elif ! server_exists; then
echo "You must install server first"
echo "Run \"$ScriptName --update\" to install it"
exit 1
elif instance_exists "$Instance"; then
echo "Instance $Instance already exists"
exit 1
fi
local InstanceDir="$InstanceConfigDir/$Instance"
if [[ -d "$InstanceDir" ]]; then
echo "$InstanceDir already exists"
exit 1
fi
mkdir -p "$InstanceDir/LinuxServer" && chown -R "$SteamUser:$SteamUser" "$InstanceDir"
cp -a "$MainConfigTemplate" "$InstanceDir/main.conf"
cp -a "$DefaultConfigDir/KFAI.ini" "$InstanceDir"
cp -a "$DefaultConfigDir/KFWeb.ini" "$InstanceDir"
cp -a "$DefaultConfigDir/LinuxServer-KFEngine.ini" "$InstanceDir"
cp -a "$DefaultConfigDir/LinuxServer-KFGame.ini" "$InstanceDir"
cp -a "$DefaultConfigDir/LinuxServer-KFInput.ini" "$InstanceDir"
cp -a "$DefaultConfigDir/LinuxServer-KFSystemSettings.ini" "$InstanceDir"
cp -a "$DefaultConfigDir/LinuxServer/LinuxServerEngine.ini" "$InstanceDir/LinuxServer"
cp -a "$DefaultConfigDir/LinuxServer/LinuxServerGame.ini" "$InstanceDir/LinuxServer"
cp -a "$DefaultConfigDir/LinuxServer/LinuxServerInput.ini" "$InstanceDir/LinuxServer"
cp -a "$DefaultConfigDir/LinuxServer/LinuxServerSystemSettings.ini" "$InstanceDir/LinuxServer"
echo "Instance $Instance created. See $InstanceDir for edit configuration"
}
function delete_instance () # $1: [InstanceName]
{
local Instance="$1"
if [[ -z "$Instance" ]]; then
echo "Are you sure you want to delete all instances? [y/N]"
local Answ="N"
read Answ
if [[ "$Answ" == "y" || "$Answ" == "Y" ]]; then
for Instance in $(show_instances)
do
stop_instance "$Instance"
delete_instance "$Instance"
done
fi
elif instance_exists "$Instance"; then
local InstanceDir="$InstanceConfigDir/$Instance"
stop_instance "$Instance"
rm -rf "$InstanceDir"
echo "Instance $Instance removed"
else
echo "Instance $Instance not exists"
fi
}
function show_status_implementation () # $1: [InstanceName]
{
local Instance="$1"
if [[ -n "$Instance" ]]; then
if systemctl -q is-enabled $(service_name "$Instance"); then
local IsEnabled="enabled"
else
local IsEnabled="disabled"
fi
if systemctl | grep $(service_name "$Instance") | grep -q 'running' ; then
local IsRuning="running"
else
local IsRuning="dead"
fi
local Description=$(grep -P 'Description=' "$InstanceConfigDir/$Instance/main.conf" | sed -r 's/(Description=|")//g')
echo -e "$Instance:$IsEnabled:$IsRuning:$Description"
else
echo -e "INSTANCE:AUTORUN:STATE:DESCRIPTION"
for Instance in $(show_instances)
do
show_status_implementation "$Instance"
done
fi
}
function show_status () # $1: [InstanceName]
{
show_status_implementation "$1" | column -t -s :
}
function update_kf2 ()
{
if [[ -n "$BranchName" ]]; then
local BetaArg="-beta $BranchName"
fi
if ! server_exists; then # First install
chown "root:$SteamUser" "$InstallDir"
steamcmd +login $SteamLogin +force_install_dir $InstallDir +app_update $AppNum $BetaArg validate +exit
mkdir "$InstanceConfigDir" "$CustomMapsDir" && chown -R "$SteamUser:$SteamUser" "$InstallDir/KFGame"
ln -s "$InstanceConfigDir" "$InstanceConfigLnk"
elif updates_aviable; then # Update
stop_instance
steamcmd +login $SteamLogin +force_install_dir $InstallDir +app_update $AppNum $BetaArg +exit
start_instance
fi
}
function start_instance () # $1: [InstanceName]
{
local Instance="$1"
if [[ -n "$Instance" ]] ; then
if instance_exists "$Instance"; then
systemctl start $(service_name "$Instance")
else
echo "Instance $Instance not exitst"
fi
else
for Instance in $(show_instances)
do
if systemctl -q is-enabled $(service_name "$Instance") ; then
start_instance "$Instance"
fi
done
fi
}
function stop_instance () # $1: [InstanceName]
{
local Instance="$1"
if [[ -n "$Instance" ]]; then
if instance_exists "$Instance"; then
systemctl stop $(service_name "$Instance")
else
echo "Instance $Instance not exitst"
fi
else
for Instance in $(show_instances)
do
stop_instance "$Instance"
done
fi
}
function enable_instance () # $1: [InstanceName]
{
local Instance="$1"
if [[ -n "$Instance" ]]; then
if instance_exists "$Instance"; then
systemctl enable $(service_name "$Instance")
else
echo "Instance $Instance not exitst"
fi
else
for Instance in $(show_instances)
do
enable_instance "$Instance"
done
fi
}
function disable_instance () # $1: [InstanceName]
{
local Instance="$1"
if [[ -n "$Instance" ]]; then
if instance_exists "$Instance"; then
systemctl disable $(service_name "$Instance")
else
echo "Instance $Instance not exitst"
fi
else
for Instance in $(show_instances)
do
disable_instance "$Instance"
done
fi
}
function run ()
{
if [[ "$USER" == "$SteamUser" ]]; then
"$AppBin" "$@"
elif [[ -n $(groups "$USER" | grep -Fo 'wheel') ]] || [[ "$EUID" -eq 0 ]]; then
sudo -u "$SteamUser" "$AppBin" "$@"
else
echo "You must be a $SteamUser, root or sudo-user to run this command."
fi
}
function map_sync () # $1: [InstanceName]
{
local Instance="$1"
if [[ -n "$Instance" ]]; then
if instance_exists "$Instance"; then
stop_instance "$Instance"
local Config="$InstanceConfigDir/$Instance/LinuxServer-KFGame.ini"
for MapFile in $(find "$CustomMapsDir" -type f -name '*.kfm' -printf "%f\n")
do
MapName=$(echo "$MapFile" | sed -r 's|.kfm$||g')
if [[ ! -f "$Config" ]]; then
echo "$Config does not exist!"
elif grep -qP "MapName=$MapName[ $]" "$Config"; then
echo "$MapName is already in $Config."
else
echo "Adding $MapName to $Config."
echo -e "
[$MapName KFMapSummary]
MapName=$MapName
bPlayableInSurvival=True
bPlayableInWeekly=True
bPlayableInVsSurvival=True
bPlayableInEndless=True
bPlayableInObjective=False" >> "$Config"
fi
done
else
echo "Instance $Instance not exitst"
fi
else
for Instance in $(show_instances)
do
map_sync "$Instance"
done
fi
}
function ban_sync ()
{
# TODO: implementation
echo "Dummy..."
}
function map_rotate_save ()
{
# TODO: implementation
echo "Dummy..."
}
function map_rotate_load ()
{
# TODO: implementation
echo "Dummy..."
}
if [[ $# -eq 0 ]]; then show_help; exit 0; fi
case $1 in
-h|--help ) show_help; ;;
-n|--new ) if [[ "$EUID" -eq 0 ]]; then new_instance "$2"; else run_as_root $@; fi;;
-d|--delete ) if [[ "$EUID" -eq 0 ]]; then delete_instance "$2"; else run_as_root $@; fi;;
-l|--list ) show_instances; ;;
-s|--status ) show_status "$2"; ;;
-u|--update ) if [[ "$EUID" -eq 0 ]]; then update_kf2 ; else run_as_root $@; fi;;
-r|--run ) run $@ ; ;;
--start ) if [[ "$EUID" -eq 0 ]]; then start_instance "$2"; else run_as_root $@; fi;;
--stop ) if [[ "$EUID" -eq 0 ]]; then stop_instance "$2"; else run_as_root $@; fi;;
--enable ) if [[ "$EUID" -eq 0 ]]; then enable_instance "$2"; else run_as_root $@; fi;;
--disable ) if [[ "$EUID" -eq 0 ]]; then disable_instance "$2"; else run_as_root $@; fi;;
--map-sync ) if [[ "$EUID" -eq 0 ]]; then map_sync "$2"; else run_as_root $@; fi;;
--ban-sync ) ban_sync; ;;
--map-rotate-save ) map_rotate_save; ;;
--map-rotate-load ) map_rotate_load; ;;
esac