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update init script

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Teddysun 2016-09-16 17:38:48 +09:00 committed by GitHub
parent fd0311a55f
commit fcb7386735
1 changed files with 77 additions and 73 deletions
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88
shadowsocks-go
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@ -1,34 +1,49 @@
#!/bin/bash #!/bin/bash
# Start/stop shadowsocks.
#
#====================================================================
# Run level information:
# chkconfig: 2345 99 99
# Description: lightweight secured socks5 proxy
# processname: shadowsocks-server
# Run "/sbin/chkconfig --add shadowsocks" to add the Run levels.
#====================================================================
# Note: this script requires sudo in order to run shadowsocks as the specified ### BEGIN INIT INFO
# user. # chkconfig: 2345 90 10
# Provides: Shadowsocks-go
# 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
NAME=Shadowsocks-go
BIN=/usr/bin/shadowsocks-server BIN=/usr/bin/shadowsocks-server
CONFIG_FILE=/etc/shadowsocks/config.json CONF=/etc/shadowsocks/config.json
PID_DIR=/var/run PID_DIR=/var/run
PID_FILE=$PID_DIR/shadowsocks.pid PID_FILE=$PID_DIR/shadowsocks-go.pid
RET_VAL=0 RET_VAL=0
[ -x $BIN ] || exit 0 [ -x $BIN ] || exit 0
if [[ ! -d $PID_DIR ]]; then
mkdir -p $PID_DIR
if [ $? -ne 0 ]; then
echo "Creating PID directory $PID_DIR failed"
RET_VAL=1
fi
fi
if [ ! -f $CONF ]; then
echo "$NAME config file $CONF not found"
exit 1
fi
check_running() { check_running() {
if [[ -r $PID_FILE ]]; then if [[ -r $PID_FILE ]]; then
read PID <$PID_FILE read PID < $PID_FILE
if [[ -d "/proc/$PID" ]]; then if [[ -d "/proc/$PID" ]]; then
return 0 return 0
else else
@ -44,51 +59,40 @@ do_status() {
check_running check_running
case $? in case $? in
0) 0)
echo "shadowsocks-go running with PID $PID" echo "$NAME is running with PID $PID"
;; ;;
1) 1|2)
echo "shadowsocks-go not running, remove PID file $PID_FILE" echo "$NAME is not running"
;; RET_VAL=1
2)
echo "Could not find PID file $PID_FILE, shadowsocks-go does not appear to be running"
;; ;;
esac esac
return 0
} }
do_start() { do_start() {
if [[ ! -d $PID_DIR ]]; then
mkdir $PID_DIR || echo "failed creating PID directory $PID_DIR"; exit 1
fi
if check_running; then if check_running; then
echo "shadowsocks-go already running with PID $PID" echo "$NAME is already running with PID $PID"
return 0 return 0
fi fi
if [[ ! -r $CONFIG_FILE ]]; then $BIN -c $CONF 2>&1 > /dev/null &
echo "config file $CONFIG_FILE not found"
return 1
fi
echo "starting shadowsocks-go"
# sudo will set the group to the primary group of $USER
$BIN -c $CONFIG_FILE > /dev/null &
PID=$! PID=$!
echo $PID > $PID_FILE echo $PID > $PID_FILE
sleep 0.3 sleep 0.3
if ! check_running; then if check_running; then
echo "start failed" echo "$NAME start success"
return 1 else
echo "$NAME start failed"
RET_VAL=1
fi fi
echo "shadowsocks-go running with PID $PID"
return 0
} }
do_stop() { do_stop() {
if check_running; then if check_running; then
echo "stopping shadowsocks-go with PID $PID" kill -9 $PID
kill $PID
rm -f $PID_FILE rm -f $PID_FILE
echo "$NAME stop success"
else else
echo "Could not find PID file $PID_FILE" echo "$NAME is not running"
RET_VAL=1
fi fi
} }
@ -102,7 +106,7 @@ case "$1" in
do_$1 do_$1
;; ;;
*) *)
echo "Usage: shadowsocks {start|stop|restart|status}" echo "Usage: $0 { start | stop | restart | status }"
RET_VAL=1 RET_VAL=1
;; ;;
esac esac