Le script d'initialisation ne crée pas de fichier PID

J'ai besoin de créer un script d'initialisation pour un enregistreur IRC. J'ai copié /etc/init.d/skeleton. J'ai rempli la section de configuration pour répondre à mes besoins et j'ai également dû ajouter --background à la commande start daemon car mon enregistreur IRC ne se séparait pas. L'enregistreur démarre correctement lorsque j'utilise mon script init, mais il ne crée pas le fichier .pid comme il se doit. Par conséquent, le processus ne peut être arrêté que si je découvre moi-même l'ID du processus et le tue. Voici le script:

#! /bin/sh
### BEGIN INIT INFO
# Provides:          skeleton
# Required-Start:    $remote_fsh
# Required-Stop:     $remote_fs
# Default-Start:     2 3 4 5
# Default-Stop:      0 1 6
# Short-Description: Example initscript
# Description:       This file should be used to construct scripts to be
#                    placed in /etc/init.d.
### END INIT INFO

# Author: Cory Walker <[email protected]>
#
# Please remove the "Author" lines above and replace them
# with your own name if you copy and modify this script.

# Do NOT "set -e"

# PATH should only include /usr/* if it runs after the mountnfs.sh script
PATH=/sbin:/usr/sbin:/bin:/usr/bin
DESC="Logs specified IRC channels."
NAME=irclogger
DAEMON=/usr/sbin/$NAME
#DAEMON_ARGS="irc.freenode.net linux4nano linux4nano-dev freemyipod freemyipod-dev"
DAEMON_ARGS="irc.freenode.net blablabla"
PIDFILE=/var/run/$NAME.pid
SCRIPTNAME=/etc/init.d/$NAME

# 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()
{
 # Return
 #   0 if daemon has been started
 #   1 if daemon was already running
 #   2 if daemon could not be started
 start-stop-daemon --start --quiet --pidfile $PIDFILE --exec $DAEMON --test > /dev/null \
  || return 1
 start-stop-daemon --start --background --pidfile $PIDFILE --exec $DAEMON -- \
  $DAEMON_ARGS \
  || return 2
 # 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.
}

#
# 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
 start-stop-daemon --stop --quiet --retry=TERM/30/KILL/5 --pidfile $PIDFILE --name $NAME
 RETVAL="$?"
 [ "$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.
 start-stop-daemon --stop --quiet --oknodo --retry=0/30/KILL/5 --exec $DAEMON
 [ "$?" = 2 ] && return 2
 # 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.
 #
 start-stop-daemon --stop --signal 1 --quiet --pidfile $PIDFILE --name $NAME
 return 0
}

case "$1" in
  start)
 [ "$VERBOSE" != no ] && log_daemon_msg "Starting $DESC" "$NAME"
 do_start
 case "$?" in
  0|1) [ "$VERBOSE" != no ] && log_end_msg 0 ;;
  2) [ "$VERBOSE" != no ] && log_end_msg 1 ;;
 esac
 ;;
  stop)
 [ "$VERBOSE" != no ] && log_daemon_msg "Stopping $DESC" "$NAME"
 do_stop
 case "$?" in
  0|1) [ "$VERBOSE" != no ] && log_end_msg 0 ;;
  2) [ "$VERBOSE" != no ] && log_end_msg 1 ;;
 esac
 ;;
  #reload|force-reload)
 #
 # If do_reload() is not implemented then leave this commented out
 # and leave 'force-reload' as an alias for 'restart'.
 #
 #log_daemon_msg "Reloading $DESC" "$NAME"
 #do_reload
 #log_end_msg $?
 #;;
  restart|force-reload)
 #
 # If the "reload" option is implemented then remove the
 # 'force-reload' alias
 #
 log_daemon_msg "Restarting $DESC" "$NAME"
 do_stop
 case "$?" in
   0|1)
  do_start
  case "$?" in
   0) log_end_msg 0 ;;
   1) log_end_msg 1 ;; # Old process is still running
   *) log_end_msg 1 ;; # Failed to start
  esac
  ;;
   *)
    # Failed to stop
  log_end_msg 1
  ;;
 esac
 ;;
  *)
 #echo "Usage: $SCRIPTNAME {start|stop|restart|reload|force-reload}" >&2
 echo "Usage: $SCRIPTNAME {start|stop|restart|force-reload}" >&2
 exit 3
 ;;
esac

:

Ajoutez l' --make-pidfileoption à votre appel de start-stop-daemon. --pidfileindique seulement à start-stop-daemon où chercher le pidfile, sans --make-pidfilesupposer que ce pidfile est créé par le programme à lancer, et non par start-stop-daemon.

Assurez-vous de lire la page de manuel de start-stop-daemon (8) pour plus de détails.