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Create kcp-server.init
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@clangcn
clangcn authored Sep 6, 2016
1 parent e560b51 commit b9c004e
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242 changes: 242 additions & 0 deletions kcp-server.init
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#! /bin/bash
# chkconfig: 2345 55 25
# Description: Startup script for kcp-server on Debian. Place in /etc/init.d and
# run 'update-rc.d -f kcp-server defaults', or use the appropriate command on your
# distro. For CentOS/Redhat run: 'chkconfig --add kcp-server'
#=======================================================
# System Required: CentOS/Debian/Ubuntu (32bit/64bit)
# Description: Manager for kcp-server, Written by Clang
# Author: Clang
# Intro: http://koolshare.cn/forum-72-1.html
#=======================================================
### BEGIN INIT INFO
# Provides: kcp-server
# Required-Start: $all
# Required-Stop: $all
# Default-Start: 2 3 4 5
# Default-Stop: 0 1 6
# Short-Description: starts the kcp-server
# Description: starts kcp-server using start-stop
### END INIT INFO

PATH=/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin
runEnv="socks5" # set "ss" or "socks5",default socks5
ProgramName="kcp-server"
ProgramPath="/usr/local/kcp-server"
Socks5Name="socks5"
NAME=kcp-server
BIN=${ProgramPath}/${NAME}
SOCKS5BIN=${ProgramPath}/${Socks5Name}
CONFIGFILE=${ProgramPath}/server-kcptun.json
LOGFILE=${ProgramPath}/${ProgramName}.log
SOCKS5LOGFILE=${ProgramPath}/${Socks5Name}.log
SCRIPTNAME=/etc/init.d/${NAME}
PID_DIR=/var/run
PID_FILE=${PID_DIR}/${ProgramName}.pid
PID_FILE_SOCKS5=${PID_DIR}/${Socks5Name}.pid
version="2.0"
RET_VAL=0

[ -x ${BIN} ] || exit 0
[ -x ${SOCKS5BIN} ] || exit 0

fun_clangcn()
{
echo ""
echo "+--------------------------------------------------+"
echo "| Manager for ${NAME}, Written by Clang |"
echo "+--------------------------------------------------+"
echo "| Intro: http://koolshare.cn/forum-72-1.html |"
echo "+--------------------------------------------------+"
echo ""
}

fun_check_run(){
if netstat -ntupl | grep -q ${NAME};then
return 0
else
rm -f ${PID_FILE}
return 1
fi
}
fun_check_socks5_run(){
if netstat -ntupl | grep -q ${Socks5Name};then
return 0
else
rm -f ${PID_FILE_SOCKS5}
return 1
fi
}
fun_load_config(){
if [ ! -r ${CONFIGFILE} ]; then
echo "config file ${CONFIGFILE} not found"
return 1
fi
}
fun_start()
{
log_flag="$1"
if [ "${arg1}" = "start" ]; then
fun_clangcn
fi
if [ ! -d ${PID_DIR} ]; then
mkdir -p ${PID_DIR} || echo "failed creating PID directory ${PID_DIR}"; exit 1
fi
if [ "${runEnv}" == 'socks5' ]; then
if fun_check_socks5_run; then
echo "${Socks5Name} (pid `pidof $Socks5Name`) already running."
if fun_check_run; then
echo "${ProgramName} (pid `pidof $NAME`) already running."
return 0
fi
return 0
fi
fi
if fun_check_run; then
echo "${ProgramName} (pid `pidof $NAME`) already running."
return 0
fi
fun_load_config
if [ "${runEnv}" == 'socks5' ]; then
echo -n "Starting ${Socks5Name}..."
socks5_port=`sed -n '/target/p' ${CONFIGFILE} | sed 's/[[:space:]]*//g;s/,//g;s/\"//g' | cut -d: -f3`
if [ "${log_flag}" == 'log' ]; then
${SOCKS5BIN} 0.0.0.0:${socks5_port} > ${SOCKS5LOGFILE} 2>&1 &
else
${SOCKS5BIN} 0.0.0.0:${socks5_port} >/dev/null 2>&1 &
fi
socks5PID=`pidof ${Socks5Name}`
echo ${socks5PID} > ${PID_FILE_SOCKS5}
sleep 0.3
if ! fun_check_socks5_run; then
echo "start failed"
return 1
fi
echo " done"
fi
echo -n "Starting ${ProgramName}..."
if [ "${log_flag}" == 'log' ]; then
${BIN} -c ${CONFIGFILE} > ${LOGFILE} 2>&1 &
else
${BIN} -c ${CONFIGFILE} >/dev/null 2>&1 &
fi
PID=`pidof ${NAME}`
echo $PID > $PID_FILE
sleep 0.3
if ! fun_check_run; then
echo "start failed"
return 1
fi
echo " done"
${BIN} -v
if [ "${runEnv}" == 'socks5' ]; then
echo "${Socks5Name} (pid `pidof $Socks5Name`)is running."
if [ "${log_flag}" == 'log' ]; then
echo "read ${SOCKS5LOGFILE} for log"
fi
fi
echo "${ProgramName} (pid `pidof $NAME`)is running."
if [ "${log_flag}" == 'log' ]; then
echo "read ${LOGFILE} for log"
fi
return 0
}

fun_stop(){
if [ "${arg1}" = "stop" ] || [ "${arg1}" = "restart" ]; then
fun_clangcn
fi
if fun_check_run; then
echo -n "Stoping ${ProgramName} (pid `pidof $NAME`)... "
kill `pidof $NAME`
if [ "$?" != 0 ] ; then
echo " failed"
exit 1
else
echo " done"
rm -f $PID_FILE
fi
else
echo "${ProgramName} is not running."
fi
if [ "${runEnv}" == 'socks5' ]; then
if fun_check_socks5_run; then
echo -n "Stoping ${Socks5Name} (pid `pidof $Socks5Name`)... "
kill `pidof $Socks5Name`
if [ "$?" != 0 ] ; then
echo " failed"
exit 1
else
echo " done"
rm -f $PID_FILE_SOCKS5
fi
else
echo "${Socks5Name} is not running."
fi
fi
}
fun_restart(){
fun_stop
fun_start
}
fun_status(){
if netstat -ntulp | grep -q ${NAME}; then
PID=`pidof ${NAME}`
echo "${ProgramName} (pid $PID) is running..."
netstat -ntulp | grep "${NAME}"
else
echo "${ProgramName} is stopped"
exit 0
fi
echo ""
if [ "${runEnv}" == 'socks5' ]; then
if netstat -ntulp | grep -q ${Socks5Name}; then
socks5PID=`pidof ${Socks5Name}`
echo "${Socks5Name} (pid $socks5PID) is running..."
netstat -ntulp | grep "${Socks5Name}"
else
echo "${Socks5Name} is stopped"
exit 0
fi
fi
}
checkos(){
if grep -Eqi "CentOS" /etc/issue || grep -Eq "CentOS" /etc/*-release; then
OS=CentOS
elif grep -Eqi "Debian" /etc/issue || grep -Eq "Debian" /etc/*-release; then
OS=Debian
elif grep -Eqi "Ubuntu" /etc/issue || grep -Eq "Ubuntu" /etc/*-release; then
OS=Ubuntu
else
echo "Not support OS, Please reinstall OS and retry!"
exit 1
fi
}
fun_config(){
if [ -s ${CONFIGFILE} ]; then
vi ${CONFIGFILE}
else
echo "${ProgramName} configuration file not found!"
fi
}
fun_version(){
${BIN} -v
}

arg1=$1
arg2=$2
[ -z ${arg1} ]
case "${arg1}" in
start|stop|restart|status|config)
fun_${arg1} ${arg2}
;;
[vV][eE][rR][sS][iI][oO][nN]|-[vV][eE][rR][sS][iI][oO][nN]|--[vV][eE][rR][sS][iI][oO][nN]|-[vV]|--[vV])
fun_version
;;
*)
fun_clangcn
echo "Usage: $SCRIPTNAME {start|stop|restart|status|config|version}"
RET_VAL=1
;;
esac
exit $RET_VAL

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