我有这个 init.d 脚本，我试图用 ubuntu 启动它，但是它不会在启动时运行。当我输入“sudo /etc/init.d/couchpotato start”时它确实有效。关于如何在启动时启动它的任何想法？
#! /bin/sh
### BEGIN INIT INFO
# Provides: CouchPotato application instance
# Required-Start: $all
# Required-Stop: $all
# Default-Start: 2 3 4 5
# Default-Stop: 0 1 6
# Short-Description: starts instance of CouchPotato
# Description: starts instance of CouchPotato using start-stop-daemon
### END INIT INFO
############### EDIT ME ##################
# path to app
APP_PATH=/usr/local/sbin/couchpotato
# path to python bin
DAEMON=/usr/bin/python
# startup args
DAEMON_OPTS=" CouchPotato.py -q"
# script name
NAME=couchpotato
# app name
DESC=CouchPotato
# user
RUN_AS=root
PID_FILE=/var/run/couchpotato.pid
############### END EDIT ME ##################
test -x $DAEMON || exit 0
set -e
case "$1" in
start)
echo "Starting $DESC"
start-stop-daemon -d $APP_PATH -c $RUN_AS --start --background --pidfile $PID_FILE --make-pidfile --exec $DAEMON -- $DAEMON_OPTS
;;
stop)
echo "Stopping $DESC"
start-stop-daemon --stop --pidfile $PID_FILE
;;
restart|force-reload)
echo "Restarting $DESC"
start-stop-daemon --stop --pidfile $PID_FILE
sleep 15
start-stop-daemon -d $APP_PATH -c $RUN_AS --start --background --pidfile $PID_FILE --make-pidfile --exec $DAEMON -- $DAEMON_OPTS
;;
*)
N=/etc/init.d/$NAME
echo "Usage: $N {start|stop|restart|force-reload}" >&2
exit 1
;;
esac
exit 0
