357 lines
16 KiB
Bash
Executable File
357 lines
16 KiB
Bash
Executable File
#!/bin/sh
|
|
#
|
|
# Start a headless game server (and keep it running)
|
|
#
|
|
# Using this script, a headless game server is started, waiting for players to
|
|
# connect (if your firewall configuration permits). Players connect and start a
|
|
# game. As soon as the game ends, the server will quit, and this script will
|
|
# start up a new server again. This is a stability measure to rule out
|
|
# the unlikely case where side effects (such as memory leaks or corruption)
|
|
# could drain on system resources.
|
|
#
|
|
# For this to work, Internet originated traffic must be able to reach the
|
|
# server on the following ports:
|
|
# TCP port 61357: game protocol port
|
|
# TCP port 61358: FTP control port
|
|
# TCP ports 61359 to 61366: FTP data ports
|
|
#
|
|
# Once publishing to the master server succeeded (this can be verified at
|
|
# master server's site) you may connect to your headless game server
|
|
# using a copy of game you have installed on a Desktop computer. The first
|
|
# user connecting to a headless server controls it. If this user disconnects,
|
|
# the next user who connects (or had already connected) takes control.
|
|
#
|
|
# Please read https://docs.megaglest.org/MG/Dedicated_Server for more information
|
|
#
|
|
# ----------------------------------------------------------------------------
|
|
# 2013 Written by Tom Reynolds <tomreyn[at]megaglest.org>
|
|
# 2015 Rewritten by filux <heross(@@)o2.pl>
|
|
# Copyright (c) 2013-2017 under GNU GPL v3.0+
|
|
# ----------------------------------------------------------------------------
|
|
LANG=C
|
|
trap "kill -- -$$" HUP INT QUIT TERM EXIT
|
|
|
|
KERNEL="$(uname -s | tr '[A-Z]' '[a-z]')"
|
|
if [ "$KERNEL" = "linux" ] || [ "$(echo "$(readlink -f "$0" >/dev/null 2>&1; echo $?)" | grep '^[0-9]$')" -eq "0" ]; then
|
|
GAMEDIR="$(dirname "$(readlink -f "$0")")"
|
|
else
|
|
GAMEDIR="$(cd "$(dirname "$0")"; pwd)"
|
|
fi
|
|
HOME_DIR="$HOME"
|
|
B_SCRIPT_DIR="$GAMEDIR"
|
|
|
|
# -------
|
|
# useful for mods
|
|
BASIC_SCRIPT="start_megaglest"
|
|
FAKE_EXC_BINARY_MAC="MegaGlest"
|
|
EXC_BINARY="megaglest"
|
|
EXC_BINARY_DISTRO="megaglest"
|
|
SHORT_GAME_NAME="megaglest"
|
|
# -------
|
|
PORTSTART=62001
|
|
NUM_OM_SERVERS=2
|
|
NUM_OA_SERVERS=1
|
|
SERVER_HARDW_MAX_LOAD_PERC="100"
|
|
# Log file location (beware, this can grow large)
|
|
# LOG_SERVER=/dev/null
|
|
|
|
if [ "$(which curl 2>/dev/null)" = "" ]; then
|
|
echo "WARNING: Downloading tool 'curl' DOES NOT EXIST on this system, please install it." >&2
|
|
fi
|
|
if [ "$KERNEL" = "darwin" ]; then
|
|
if [ -e "$GAMEDIR/../../MacOS/$FAKE_EXC_BINARY_MAC" ]; then
|
|
BASIC_SCRIPT="$FAKE_EXC_BINARY_MAC"; B_SCRIPT_DIR="$(cd "${GAMEDIR}/../../MacOS/"; pwd)"
|
|
elif [ -e "$GAMEDIR/$FAKE_EXC_BINARY_MAC.sh" ]; then
|
|
BASIC_SCRIPT="$FAKE_EXC_BINARY_MAC.sh"
|
|
fi
|
|
fi
|
|
if [ "$(which lscpu 2>/dev/null)" != "" ]; then NUMCORES="$(lscpu -p | grep -cv '^#')"
|
|
elif [ "$(which sysctl 2>/dev/null)" != "" ]; then NUMCORES="$(sysctl -n hw.ncpu)"; fi
|
|
if [ "$NUMCORES" = "" ]; then NUMCORES=1; fi
|
|
echo "Notice: Detected processor with $NUMCORES cores." >&2
|
|
case $NUMCORES in
|
|
1) MAX_LOAD_MULT="0.65";; 2) MAX_LOAD_MULT="0.75";; 3) MAX_LOAD_MULT="0.82";;
|
|
4) MAX_LOAD_MULT="0.88";; 5) MAX_LOAD_MULT="0.92";; *) MAX_LOAD_MULT="0.95";;
|
|
esac
|
|
if [ "$SERVER_HARDW_MAX_LOAD_PERC" -gt "100" ]; then SERVER_HARDW_MAX_LOAD_PERC=100; fi
|
|
MAX_LOAD="$(echo "$NUMCORES $MAX_LOAD_MULT $SERVER_HARDW_MAX_LOAD_PERC" | awk '{print $1*$2*($3/100)}')"
|
|
|
|
if [ "$1" != "" ] && [ "$(echo "$1" | grep '^[0-9]\+$')" != "" ]; then SERVERCOUNT="$1"
|
|
else SERVERCOUNT=0; fi
|
|
if [ "$2" != "" ] && [ "$(echo "$2" | grep '[0-9.:]\+' | grep -v '[A-Za-z]')" != "" ]; then
|
|
SERVER_GREP_IP="$(echo "$2" | sed 's/\./\\./g')"; else SERVER_GREP_IP=""; fi
|
|
if [ "$3" != "" ] && [ "$(echo "$3" | grep '^[0-9]\+$')" != "" ]; then PORTSTART="$3"; fi
|
|
if [ "$4" != "" ]; then SERVERTITLE="$4"; fi
|
|
PORT="$(($PORTSTART + (($SERVERCOUNT - 1) * 11)))"; STATUSPORT="$(($PORT - 1))"
|
|
PORT_FD="$(echo "$PORT" | cut -c1-2)"; PORT_NLD="$((${#PORT} - ${#PORT_FD}))"
|
|
PORT_FDX="$PORT_FD"; c=1; while [ "$c" -le "$PORT_NLD" ]; do PORT_FDX="$(echo "${PORT_FDX}X")"; c="$(($c + 1))"; done
|
|
|
|
IDLE_TIME_MOD=12
|
|
if [ "$NUM_OA_SERVERS" -ge "$NUM_OM_SERVERS" ]; then NUM_OS_MOD="$NUM_OA_SERVERS"
|
|
else NUM_OS_MOD="$NUM_OM_SERVERS"; fi
|
|
if [ "$NUM_OS_MOD" -lt "3" ]; then NUM_OS_SMOD="$(($NUM_OS_MOD + 1))"
|
|
else NUM_OS_SMOD="$(($NUM_OS_MOD + ($NUM_OS_MOD / 3)))"; fi
|
|
if [ "$SERVERCOUNT" -ge "1" ]; then
|
|
IDLE_TIME_MOD="$((18 + ($NUM_OS_MOD * 2) - ($SERVERCOUNT * 2)))"
|
|
if [ "$IDLE_TIME_MOD" -lt "2" ]; then IDLE_TIME_MOD=2
|
|
elif [ "$IDLE_TIME_MOD" -gt "24" ]; then IDLE_TIME_MOD=24; fi
|
|
fi
|
|
MAX_IDLE_TIME="$(($IDLE_TIME_MOD * 3600))"
|
|
|
|
SERVER_SCRIPT="$(basename "$0")"
|
|
if [ -f "$GAMEDIR/glest.ini" ]; then
|
|
GLEST_INI="$(cat "$GAMEDIR/glest.ini" | sed -e 's:\$HOME:'"$HOME_DIR"':g')"
|
|
LOG_DIR="$(echo "$GLEST_INI" | grep '^LogPath=' | awk -F '=' '{print $2}')"
|
|
# e.g. on macos are problems with more advanced using awk ^
|
|
if [ "$LOG_DIR" != "" ] && [ "$(echo "$LOG_DIR" | grep '/$')" ]; then LOG_DIR="${LOG_DIR%?}"; fi
|
|
MASTER_SERVER="$(echo "$GLEST_INI" | grep '^Masterserver=' | awk -F '=' '{print $2}')"
|
|
if [ "$(echo "$MASTER_SERVER" | grep '/$')" ]; then CLEAR_M_SERVER="${MASTER_SERVER}showServersForGlest.php"
|
|
else CLEAR_M_SERVER="$MASTER_SERVER/showServersForGlest.php"; fi
|
|
if [ "$SERVERCOUNT" -gt "0" ]; then
|
|
USER_DATA_DIR="$(echo "$GLEST_INI" | grep '^UserData_Root=' | awk -F '=' '{print $2}')"
|
|
if [ "$USER_DATA_DIR" != "" ] && [ "$(echo "$USER_DATA_DIR" | grep '/$')" ]; then
|
|
USER_DATA_DIR="${USER_DATA_DIR%?}"
|
|
fi
|
|
if [ "$SERVERTITLE" = "" ] && [ -f "$USER_DATA_DIR/glestuser.ini" ]; then
|
|
GLEST_USER_INI="$(cat "$USER_DATA_DIR/glestuser.ini")"
|
|
SERVERNAME="$(echo "$GLEST_USER_INI" | grep '^NetPlayerName=' | awk -F '=' '{print $2}')"
|
|
if [ "$SERVERNAME" = "" ]; then SERVERNAME="Unknown"; fi
|
|
fi
|
|
fi
|
|
elif [ "$SERVER_GREP_IP" != "" ]; then
|
|
echo "WARNING: file 'glest.ini' not found, maybe '$SERVER_SCRIPT' script is placed in the wrong location." >&2
|
|
fi
|
|
|
|
EXC_BINARY_FPID="$EXC_BINARY"; EXC_BINARY_DISTRO_W="$(which "$EXC_BINARY_DISTRO" 2>/dev/null)"
|
|
if [ -e "$B_SCRIPT_DIR/$BASIC_SCRIPT" ]; then SERVER_EXEC="$B_SCRIPT_DIR/$BASIC_SCRIPT"
|
|
elif [ -e "$GAMEDIR/$EXC_BINARY" ]; then SERVER_EXEC="$GAMEDIR/$EXC_BINARY"
|
|
else SERVER_EXEC="$EXC_BINARY_DISTRO_W"; EXC_BINARY_FPID="$EXC_BINARY_DISTRO"; fi
|
|
if [ "$SERVERCOUNT" -eq "0" ]; then
|
|
#if [ "$SERVER_EXEC" != "$EXC_BINARY_DISTRO_W" ]; then ulimit -c unlimited; fi
|
|
USED_PORTS=""; LOG_FILE="server.log"
|
|
RestartMarker="${SHORT_GAME_NAME}-server-restart.log"
|
|
else
|
|
USED_PORTS="--use-ports=$PORT,$PORT,$STATUSPORT "
|
|
RestartMarker="${SHORT_GAME_NAME}-server-restart-${PORT}.log"
|
|
WaitMarker="${SHORT_GAME_NAME}-server-wait-${PORT_FDX}.log"
|
|
LOG_FILE="server_${SERVERCOUNT}.log"
|
|
SERVERNAME="$SERVERNAME-${SERVERCOUNT}"
|
|
fi
|
|
SingleSMarker=".${SHORT_GAME_NAME}-server-single.log"
|
|
if [ "$LOG_DIR" != "" ]; then
|
|
if [ ! -f "$LOG_DIR/$SingleSMarker" ] && [ "$SERVERCOUNT" -le "1" ]; then
|
|
echo "#" > "$LOG_DIR/$SingleSMarker"; sleep 1s
|
|
elif [ -f "$LOG_DIR/$SingleSMarker" ] && [ "$SERVERCOUNT" -gt "1" ]; then
|
|
sleep 1s; rm -f "$LOG_DIR/$SingleSMarker"
|
|
fi
|
|
fi
|
|
if [ "$SERVERTITLE" = "" ] && [ "$SERVERNAME" != "" ]; then SERVERTITLE="$SERVERNAME"; fi
|
|
if [ "$SERVERCOUNT" -gt "0" ]; then
|
|
echo "Info: Server '$SERVERTITLE' nr. $SERVERCOUNT ($2 ; $PORT)." >&2
|
|
sleep "$(($SERVERCOUNT * 5))"s
|
|
fi
|
|
SER_PARAMETERS="--headless-server-mode=vps,exit"
|
|
#^ parameters without spaces and numbers inside
|
|
SER_GREP_PARAMETERS="$(echo "${USED_PORTS}$SER_PARAMETERS" | sed 's/--/\\--/g')"
|
|
|
|
if [ "$LOG_SERVER" != "" ]; then :
|
|
elif [ "$LOG_DIR" != "" ]; then
|
|
mkdir -p "$LOG_DIR"
|
|
LOG_SERVER="$LOG_DIR/$LOG_FILE"
|
|
else
|
|
LOG_SERVER=/dev/null
|
|
fi
|
|
cd "$GAMEDIR"
|
|
|
|
AVG_LOAD="unknown"; SER_SITUATION="unknown"; CHECK_AVG_LOAD_M=0
|
|
if [ -e "/proc/loadavg" ]; then CHECK_AVG_LOAD_M=1
|
|
elif [ "$(which sysctl 2>/dev/null)" != "" ]; then CHECK_AVG_LOAD_M=2; fi
|
|
while true; do
|
|
if [ "$LOG_SERVER" != "/dev/null" ] && [ -f "$LOG_SERVER" ] && [ "$(wc -c < "$LOG_SERVER")" -gt "250000" ]; then
|
|
mv -f "$LOG_SERVER" "$LOG_SERVER.1"; fi
|
|
if [ -e "core" ]; then mv -f "core" "core.1"; fi
|
|
date >> "$LOG_SERVER"
|
|
while true; do
|
|
if [ "$CHECK_AVG_LOAD_M" -eq "1" ]; then
|
|
AVG_LOAD="$(awk '{print $2}' /proc/loadavg)"
|
|
elif [ "$CHECK_AVG_LOAD_M" -eq "2" ]; then
|
|
AVG_LOAD="$(sysctl -n vm.loadavg | awk -F '{' '{print $2}' | awk '{print $2}')"
|
|
fi
|
|
if [ "$AVG_LOAD" != "unknown" ]; then
|
|
SER_SITUATION="$(echo "$AVG_LOAD $MAX_LOAD" | awk '{if ($1 > $2) print "highload"}')"
|
|
fi
|
|
if [ "$SER_SITUATION" = "highload" ]; then
|
|
if [ "$OLD_SER_SITUATION_STATUS" = "" ]; then
|
|
echo "WARNING: Detected high load on the server." >&2
|
|
OLD_SER_SITUATION_STATUS="yes"
|
|
fi
|
|
sleep 2.5m; sleep "$((RANDOM % 30))"s
|
|
else
|
|
OLD_SER_SITUATION_STATUS=""; NUM_O_FREE_SER=""
|
|
if [ "$LOG_DIR" != "" ] && [ ! -f "$LOG_DIR/$SingleSMarker" ]; then
|
|
if [ "$MASTER_SERVER" != "" ] && [ "$SERVER_GREP_IP" != "" ]; then
|
|
if [ "$WaitMarker" != "" ] && [ ! -f "$LOG_DIR/$WaitMarker" ]; then
|
|
echo "#" > "$LOG_DIR/$WaitMarker"; sleep 1s
|
|
fi
|
|
if [ -f "$LOG_DIR/$WaitMarker" ]; then
|
|
InWaitMarker="$(cat "$LOG_DIR/$WaitMarker" | tail -1 | grep '^[0-9]*$')"
|
|
if [ "$InWaitMarker" = "" ] || \
|
|
[ "$(find "$LOG_DIR/" -maxdepth 1 -name "$WaitMarker" -mmin +30)" ]; then
|
|
InWaitMarker=100; NUM_O_FREE_SER=103
|
|
fi
|
|
if [ "$SERVERCOUNT" -lt "$InWaitMarker" ]; then
|
|
echo "$SERVERCOUNT" >> "$LOG_DIR/$WaitMarker"; InWaitMarker="$SERVERCOUNT"
|
|
fi
|
|
fi
|
|
fi
|
|
if [ -f "$LOG_DIR/$WaitMarker" ] && [ "$NUM_O_FREE_SER" != "103" ] && \
|
|
[ "$(($(date +%s)-$(date +%s -r "$LOG_DIR/$WaitMarker")))" -le "30" ]; then
|
|
NUM_O_FREE_SER=102
|
|
elif [ "$MASTER_SERVER" != "" ] && [ "$SERVER_GREP_IP" != "" ]; then
|
|
if [ "$SERVERCOUNT" -ne "$InWaitMarker" ]; then
|
|
NUM_O_FREE_SER=101
|
|
elif [ "$OLD_InWaitMarker" = "" ] || [ "$InWaitMarker" -ne "$OLD_InWaitMarker" ]; then
|
|
NUM_O_FREE_SER=100; OLD_InWaitMarker="$InWaitMarker"
|
|
fi
|
|
if [ "$NUM_O_FREE_SER" = "" ]; then
|
|
FIND_ALL_SER="$(curl -s -L "$CLEAR_M_SERVER")"; M_SERVER_STATUS="$?"
|
|
FIND_OUR_SER="$(echo "$FIND_ALL_SER" | grep '^\([^|]*|\)\{4\}'"$SERVER_GREP_IP"'|' \
|
|
| grep '^\([^|]*|\)\{11\}'"$PORT_FD"'[0-9]\{'"$PORT_NLD"'\}|')"
|
|
NUM_O_O_SER="$(echo "$FIND_OUR_SER" | wc -l)"
|
|
if [ "$NUM_O_O_SER" -eq "0" ]; then M_SERVER_STATUS=111; fi
|
|
if [ "$NUM_O_O_SER" != "" ] && [ "$NUM_O_O_SER" -lt "$NUM_OM_SERVERS" ]; then :
|
|
elif [ "$SERVERCOUNT" -le "$NUM_OS_SMOD" ]; then
|
|
NUM_O_FREE_SER="$(echo "$FIND_OUR_SER" | grep '^\([^|]*|\)\{10\}0|' -c)"
|
|
else
|
|
NUM_O_FREE_SER="$(echo "$FIND_OUR_SER" | grep '^\([^|]*|\)\{13\}0|' -c)"
|
|
fi
|
|
fi
|
|
fi
|
|
fi
|
|
if [ "$NUM_O_FREE_SER" != "" ] && [ "$NUM_O_FREE_SER" -ge "$NUM_OA_SERVERS" ]; then
|
|
if [ "$OLD_NUM_OFS_STATUS" = "" ] && [ "$NUM_O_FREE_SER" -ne "100" ]; then
|
|
echo "Notice: Waiting for situation when server may be really needed." >&2
|
|
OLD_NUM_OFS_STATUS="yes"
|
|
fi
|
|
else
|
|
if [ "$M_SERVER_STATUS" = "" ] || [ "$M_SERVER_STATUS" -eq "0" ] || [ "$SERVERCOUNT" -le "1" ]; then
|
|
OLD_NUM_OFS_STATUS=""
|
|
if [ -f "$LOG_DIR/$WaitMarker" ]; then echo "#" > "$LOG_DIR/$WaitMarker"; fi
|
|
break
|
|
else
|
|
echo "WARNING: Detected some problems with connection to master server." >&2
|
|
M_SERVER_STATUS=""
|
|
fi
|
|
fi
|
|
sleep 32s
|
|
fi
|
|
done
|
|
|
|
if [ "$SERVERCOUNT" -eq "1" ] && [ ! -e "$GAMEDIR/${SHORT_GAME_NAME}-mini-update.sh" ] && \
|
|
[ -e "$GAMEDIR/../${SHORT_GAME_NAME}-dev_version-update.sh" ]; then
|
|
if [ ! -f "$GAMEDIR/${SHORT_GAME_NAME}-dev_version-update-done.log" ]; then
|
|
echo "... dev_version update:" >&2
|
|
"$GAMEDIR/../${SHORT_GAME_NAME}-dev_version-update.sh" "$GAMEDIR"; sleep 1s
|
|
echo "#" > "$GAMEDIR/${SHORT_GAME_NAME}-dev_version-update-done.log"; sleep 1s
|
|
#"$GAMEDIR/$SERVER_SCRIPT" "$@" &
|
|
#break
|
|
else
|
|
rm -f "$GAMEDIR/${SHORT_GAME_NAME}-dev_version-update-done.log"
|
|
fi
|
|
fi
|
|
echo 'Starting server...' | tee -a "$LOG_SERVER"
|
|
|
|
if [ "$MASTER_SERVER" != "" ] && [ "$SERVER_GREP_IP" != "" ]; then
|
|
( check_nr=0; force_restart=0; loop_start="yes"; BeginTime="$(date +"%s")"; sleep 4m
|
|
while true; do
|
|
SER_PID="$(ps -ef | grep "[ \t/]$EXC_BINARY_FPID $SER_GREP_PARAMETERS" | grep -v 'grep' | awk '{print $2}')"
|
|
if [ "$loop_start" = "yes" ]; then SER_PID_S="$SER_PID"; loop_start="no"; fi
|
|
CheckTime="$(date +"%s")"; DiffTime="$(($CheckTime-$BeginTime))"
|
|
if [ "$SER_PID" != "" ] && [ "$SER_PID" = "$SER_PID_S" ]; then
|
|
FIND_SER="$(curl -s -L "$CLEAR_M_SERVER" | grep '^\([^|]*|\)\{4\}'"$SERVER_GREP_IP"'|' \
|
|
| grep '^\([^|]*|\)\{11\}'"$PORT"'|')"
|
|
if [ "$FIND_SER" = "" ]; then
|
|
check_nr="$(($check_nr + 1))"
|
|
if [ "$OLD_FIND_SER_STATUS" = "" ]; then
|
|
echo "WARNING: The master server doesn't see this server." >&2
|
|
OLD_FIND_SER_STATUS="yes"
|
|
elif [ "$check_nr" -eq "120" ]; then
|
|
echo "ERROR: The master server doesn't see this server for over 4 hours." >&2; force_restart=1
|
|
fi
|
|
else
|
|
OLD_FIND_SER_STATUS=""
|
|
SER_STATUS="$(echo "$FIND_SER" | awk -F '|' '{print $14}')"
|
|
if [ "$SER_STATUS" = "" ] || [ "$(echo "$SER_STATUS" | grep '^[0-9]\+$')" = "" ]; then
|
|
echo "ERROR: Server status cannot be determined." >&2
|
|
fi
|
|
fi
|
|
if [ "$SER_STATUS" != "2" ] && [ "$DiffTime" -gt "$MAX_IDLE_TIME" ]; then
|
|
echo "Notice: The server is working continuously for over $IDLE_TIME_MOD hour(s)." >&2; force_restart=1
|
|
elif [ "$SER_STATUS" != "" ] && [ "$SER_STATUS" -eq "2" ]; then
|
|
if [ "$OLD_PROG_STATUS" = "" ]; then
|
|
echo "Status: Game in progress..." >&2
|
|
OLD_PROG_STATUS="yes"; BeginTime2="$(date +"%s")"
|
|
fi
|
|
DiffTime2="$(($CheckTime-$BeginTime2))"
|
|
if [ "$DiffTime2" -gt "14400" ]; then
|
|
echo "WARNING: The game is in progress for over 4 hours." >&2; force_restart=1
|
|
else
|
|
sleep 8m
|
|
fi
|
|
elif [ "$SER_STATUS" != "" ] && [ "$SER_STATUS" -eq "1" ]; then
|
|
if [ "$OLD_READY_STATUS" = "" ]; then
|
|
OLD_READY_STATUS="yes"; BeginTime3="$(date +"%s")"
|
|
fi
|
|
DiffTime3="$(($CheckTime-$BeginTime3))"
|
|
if [ "$DiffTime3" -gt "3600" ]; then
|
|
echo "WARNING: The game seems to waiting for start for over an hour." >&2; force_restart=1
|
|
fi
|
|
else
|
|
OLD_READY_STATUS=""
|
|
fi
|
|
if [ "$SER_STATUS" != "" ] && [ "$SER_STATUS" -ne "2" ]; then OLD_PROG_STATUS=""; fi
|
|
if [ "$force_restart" -eq "1" ]; then
|
|
if [ "$check_nr" -lt "120" ]; then check_nr=120; fi
|
|
if [ "$LOG_DIR" != "" ]; then echo "#" > "$LOG_DIR/$RestartMarker"; sleep 2s; fi
|
|
if [ "$check_nr" -ge "123" ]; then kill -9 "$SER_PID"
|
|
else kill "$SER_PID"; fi
|
|
elif [ "$FIND_SER" != "" ]; then
|
|
check_nr=0
|
|
fi
|
|
sleep 2m
|
|
else
|
|
break
|
|
fi
|
|
done
|
|
) &
|
|
fi
|
|
if [ "$SERVERTITLE" != "" ]; then
|
|
"$SERVER_EXEC" ${USED_PORTS}"$SER_PARAMETERS" --server-title="Headless (${SERVERTITLE})" >> "$LOG_SERVER" 2>&1
|
|
else
|
|
"$SERVER_EXEC" ${USED_PORTS}"$SER_PARAMETERS" >> "$LOG_SERVER" 2>&1
|
|
fi
|
|
if [ "$?" -ne "0" ]; then
|
|
if [ ! -f "$LOG_DIR/$RestartMarker" ]; then
|
|
echo 'ERROR: Server has quit unexpectedly.' >> "$LOG_SERVER"
|
|
echo 'ERROR: Server has quit unexpectedly.' >&2
|
|
if [ "$SERVERCOUNT" -eq "0" ]; then
|
|
echo ' Please inspect '"$LOG_SERVER"'.' >&2
|
|
exit 1
|
|
fi
|
|
sleep 5s
|
|
if [ "$SERVERCOUNT" -eq "1" ] && [ -e "$GAMEDIR/${SHORT_GAME_NAME}-mini-update.sh" ] && \
|
|
[ "$SERVER_GREP_IP" != "" ] && [ "$MINI_UPDATE_USED" = "" ]; then
|
|
echo "... attempt to perform mini update, which may solve tiny problems:" >&2
|
|
"$GAMEDIR/${SHORT_GAME_NAME}-mini-update.sh"; sleep 1s
|
|
MINI_UPDATE_USED="yes"
|
|
fi
|
|
else
|
|
echo 'Notice: Server was restarted by script.' >> "$LOG_SERVER"
|
|
if [ "$LOG_DIR" != "" ]; then rm -f "$LOG_DIR/$RestartMarker"; fi
|
|
fi
|
|
sleep 2s
|
|
else
|
|
echo 'Server has quit.' | tee -a "$LOG_SERVER"
|
|
fi
|
|
done
|