rc.v2ray

#!/bin/sh
### BEGIN INIT INFO
# Provides:          v2ray
# Required-Start:    $network $local_fs $remote_fs
# Required-Stop:     $remote_fs
# Default-Start:     2 3 4 5
# Default-Stop:      0 1 6
# Short-Description: V2Ray proxy services
# Description:       V2Ray proxy services
### END INIT INFO

# Acknowledgements: Isulew Li <netcookies@gmail.com>
# Modified to suit Slackware's init system by MDrights <mdrights@tutanota.de>

DESC=v2ray
NAME=v2ray
DAEMON=/usr/local/bin/v2ray
PIDFILE=/var/run/$NAME.pid
SCRIPTNAME=/etc/rc.d/rc.${NAME}

OPTS="-config /etc/v2ray/v2ray.json"

# Exit if the package is not installed
[ -x $DAEMON ] || exit 0

# Read configuration variable file if it is present
[ -r /etc/default/$NAME ] && . /etc/default/$NAME

# Load the VERBOSE setting and other rcS variables
# . /lib/init/vars.sh

# Define LSB log_* functions.
# Depend on lsb-base (>= 3.0-6) to ensure that this file is present.
# . /lib/lsb/init-functions

#
# Function that starts the daemon/service
#
do_start()
{
    mkdir -p /var/log/v2ray
    nohup $DAEMON $OPTS &
    # Add code here, if necessary, that waits for the process to be ready
    # to handle requests from services started subsequently which depend
    # on this one.  As a last resort, sleep for some time.
    RES="$?"
    wait
    [ "$RES" = 0 ] && echo "v2ray has been started successfully."

}

#
# Function that stops the daemon/service
#
do_stop()
{
    # Return
    #   0 if daemon has been stopped
    #   1 if daemon was already stopped
    #   2 if daemon could not be stopped
    #   other if a failure occurred
    killall -HUP v2ray
    RETVAL="$?"
    [ "$RETVAL" = 2 ] && return 2
    # Wait for children to finish too if this is a daemon that forks
    # and if the daemon is only ever run from this initscript.
    # If the above conditions are not satisfied then add some other code
    # that waits for the process to drop all resources that could be
    # needed by services started subsequently.  A last resort is to
    # sleep for some time.
    # Many daemons don't delete their pidfiles when they exit.
    rm -f $PIDFILE
    return "$RETVAL"
}

#
# Function that sends a SIGHUP to the daemon/service
#
do_reload() {
    #
    # If the daemon can reload its configuration without
    # restarting (for example, when it is sent a SIGHUP),
    # then implement that here.
    #
    killall -1 v2ray
    [ "$RES" = 0 ] && echo "v2ray has been reloaded successfully."
    return 0
}

case "$1" in
  start)
    [ "$VERBOSE" != no ] && echo "Starting $DESC " "$NAME"
    do_start
  ;;
  stop)
    [ "$VERBOSE" != no ] && log_daemon_msg "Stopping $DESC" "$NAME"
    do_stop
  ;;
  status)
    if ps -ef |grep "python" |grep -v "grep"; then echo "        $NAME is running..."; else echo "        $NAME is NOT running..."; fi
  ;;
  reload|force-reload)
    #
    # If do_reload() is not implemented then leave this commented out
    # and leave 'force-reload' as an alias for 'restart'.
    #
    do_reload
  ;;
  restart|force-reload)
    #
    # If the "reload" option is implemented then remove the
    # 'force-reload' alias
    #
    do_stop
    do_start
  ;;
  *)
    #echo "Usage: $SCRIPTNAME {start|stop|restart|reload|force-reload}" >&2
    echo "Usage: $SCRIPTNAME {start|stop|status|reload|restart|force-reload}" >&2
    exit 3
  ;;
esac