update init script

This commit is contained in:
Teddysun 2016-09-17 11:04:07 +09:00
parent 9d5e612dd7
commit ff10db9f8f

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@ -1,123 +1,97 @@
#!/bin/bash #!/bin/bash
#
# Script to run Shadowsocks in daemon mode at boot time.
# Revision 1.0
#====================================================================
# Run level information:
# chkconfig: 2345 99 99
# Description: lightweight secured socks5 proxy
# processname: ss-server
# Author: Teddysun <i@teddysun.com>
# Run "/sbin/chkconfig --add shadowsocks" to add the Run levels.
#====================================================================
#==================================================================== ### BEGIN INIT INFO
# Paths and variables and system checks. # chkconfig: 2345 90 10
# Provides: Shadowsocks-libev
# Required-Start: $network $syslog
# Required-Stop: $network
# Default-Start: 2 3 4 5
# Default-Stop: 0 1 6
# Short-Description: Fast tunnel proxy that helps you bypass firewalls
# Description: A secure socks5 proxy, designed to protect your Internet traffic.
### END INIT INFO
# Author: Teddysun <i@teddysun.com>
# Source function library # Source function library
. /etc/rc.d/init.d/functions . /etc/rc.d/init.d/functions
# Check that networking is up. # Check that networking is up.
#
[ ${NETWORKING} ="yes" ] || exit 0 [ ${NETWORKING} ="yes" ] || exit 0
# Daemon if [ -f /usr/local/bin/ss-server ]; then
NAME=shadowsocks-server DAEMON=/usr/local/bin/ss-server
DAEMON=/usr/local/bin/ss-server elif [ -f /usr/bin/ss-server ]; then
DAEMON=/usr/bin/ss-server
# Path to the configuration file. fi
# NAME=Shadowsocks-libev
CONF=/etc/shadowsocks-libev/config.json CONF=/etc/shadowsocks-libev/config.json
PID_DIR=/var/run
PID_FILE=$PID_DIR/shadowsocks-libev.pid
RET_VAL=0
#USER="nobody" [ -x $DAEMON ] || exit 0
#GROUP="nobody"
# Take care of pidfile permissions if [ ! -d $PID_DIR ]; then
mkdir /var/run/$NAME 2>/dev/null || true mkdir -p $PID_DIR
#chown "$USER:$GROUP" /var/run/$NAME if [ $? -ne 0 ]; then
echo "Creating PID directory $PID_DIR failed"
# Check the configuration file exists. exit 1
# fi
if [ ! -f $CONF ] ; then
echo "The configuration file cannot be found!"
exit 0
fi fi
# Path to the lock file. if [ ! -f $CONF ]; then
# echo "$NAME config file $CONF not found"
LOCK_FILE=/var/lock/subsys/shadowsocks exit 1
# Path to the pid file.
#
PID=/var/run/$NAME/pid
#====================================================================
#====================================================================
# Run controls:
RETVAL=0
# Start shadowsocks as daemon.
#
start() {
if [ -f $LOCK_FILE ]; then
echo "$NAME is already running!"
exit 0
else
echo -n $"Starting ${NAME}: "
#daemon --check $DAEMON --user $USER "$DAEMON -f $PID -c $CONF > /dev/null"
daemon $DAEMON -u -c $CONF -f $PID
fi fi
RETVAL=$? do_start() {
[ $RETVAL -eq 0 ] && success if [ -f $PID_FILE ]; then
echo read PID < $PID_FILE
[ $RETVAL -eq 0 ] && touch $LOCK_FILE echo "$NAME (pid $PID) is already running..."
return $RETVAL exit 0
else
echo -n $"Starting ${NAME}: "
daemon $DAEMON -u -c $CONF -f $PID_FILE
fi
RETVAL=$?
[ $RETVAL -eq 0 ] && success
echo
} }
do_stop() {
# Stop shadowsocks. echo -n $"Stopping ${NAME}: "
# killproc -p $PID_FILE
stop() { RETVAL=$?
echo -n $"Shutting down ${NAME}: " [ $RETVAL -eq 0 ]
killproc -p ${PID} rm -f $PID_FILE
RETVAL=$? echo
[ $RETVAL -eq 0 ] }
rm -f $LOCK_FILE
rm -f ${PID} do_status() {
echo if [ -f $PID_FILE ]; then
return $RETVAL read PID < $PID_FILE
echo "$NAME (pid $PID) is running..."
else
echo "$NAME is stopped"
RETVAL=1
fi
}
do_restart() {
do_stop
do_start
} }
# See how we were called.
case "$1" in case "$1" in
start) start|stop|restart|status)
start do_$1
;; ;;
stop) *)
stop echo "Usage: $0 { start | stop | restart | status }"
;; RET_VAL=1
restart) ;;
stop
start
;;
condrestart)
if [ -f $LOCK_FILE ]; then
stop
start
RETVAL=$?
fi
;;
status)
status $DAEMON
RETVAL=$?
;;
*)
echo $"Usage: $0 {start|stop|restart|condrestart|status}"
RETVAL=1
esac esac
exit $RETVAL exit $RETVAL