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ryzom-core/ryzom/server/tools/shard

121 lines
2.8 KiB
Bash

#!/bin/bash
# ______ _____ _ _ _____ _
# | ___ \ / ___| | | | |_ _| | |
# | |_/ / _ _______ _ __ ___ \ `--.| |__ __ _ _ __ __| | | | ___ ___ | |___
# | / | | |_ / _ \| '_ ` _ \ `--. \ '_ \ / _` | '__/ _` | | |/ _ \ / _ \| / __|
# | |\ \ |_| |/ / (_) | | | | | | /\__/ / | | | (_| | | | (_| | | | (_) | (_) | \__ \
# \_| \_\__, /___\___/|_| |_| |_| \____/|_| |_|\__,_|_| \__,_| \_/\___/ \___/|_|___/
# __/ |
# |___/
#
# Ryzom - MMORPG Framework <https://ryzom.com/dev/>
# Copyright (C) 2019 Winch Gate Property Limited
# This program is free software: read https://ryzom.com/dev/copying.html for more details
#
# This script helps to manage the shard using a screen session.
# You can start, join, stop and get state of services
#
CMD=$1
DOMAIN=shard
if [[ ! -z "$2" ]]
then
SHARD_PATH=$2
fi
if [[ -z "$CMD" ]]
then
echo
echo Screen sessions currently running:
screen -list
echo
echo "Commands:"
echo " 'start' to start the ${DOMAIN}"
echo " 'stop' to stop the ${DOMAIN}"
echo " 'join' to join the ${DOMAIN}'s screen session"
echo " 'share' to join the ${DOMAIN} in shared mode"
echo " 'state' to view state information for the ${DOMAIN}"
echo
printf "Enter a command: "
read CMD
fi
if [ "$CMD" = "stop" ]
then
if [ $(screen -list | grep \\\.${DOMAIN} | wc -l) != 1 ]
then
echo Cannot stop domain \'${DOMAIN}\' because no screen by that name appears to be running
screen -list
else
screen -d -r $(screen -list | grep \\\.${DOMAIN}| sed 's/(.*)//') -X quit > /dev/null
if [ -f $SHARD_PATH/run/aes_state.txt ]
then
rm -r $SHARD_PATH/run/*
fi
fi
fi
STARTARGS=
if [ "$CMD" = "batchstart" ]
then
STARTARGS="-d -m"
CMD="start"
fi
LIGHT=
if [ "$CMD" = "light" ]
then
LIGHT=".light"
CMD="start"
fi
if [ "$CMD" = "start" ]
then
cd $SHARD_PATH/run
ulimit -c unlimited
screen -wipe > /dev/null
if [ $( screen -list | grep \\\.${DOMAIN} | wc -w ) != 0 ]
then
echo Cannot start domain \'${DOMAIN}\' because this domain is already started
screen -list | grep $DOMAIN
else
export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:$SHARD_PATH/lib
export SHARD_PATH=$SHARD_PATH
screen $STARTARGS -S ${DOMAIN} -c $SHARD_PATH/tools/${DOMAIN}.screen${LIGHT}.rc
fi
fi
JOINARGS=
if [ "$CMD" = "share" ]
then
JOINARGS="-x"
CMD="join"
fi
if [ "$CMD" = "join" ]
then
if [ $(screen -list | grep \\\.${DOMAIN} | wc -l) != 1 ]
then
echo Cannot join domain \'${DOMAIN}\' because no screen by that name appears to be running
screen -list
else
screen -r ${JOINARGS} $(screen -list | grep \\\.${DOMAIN}| sed 's/(.*)//')
fi
fi
if [ "$CMD" = "state" ]
then
cd $SHARD_PATH/run
echo State of domain ${DOMAIN}:
if [ $(echo */*.state) = "*/*.state" ]
then
echo - No state files found
else
grep RUNNING */*state
fi
fi