debian/lldpd.init.d

   1 #! /bin/sh
   2 ### BEGIN INIT INFO
   3 # Provides:          lldpd
   4 # Required-Start:    $remote_fs $network $syslog
   5 # Required-Stop:     $network $remote_fs $syslog
   6 # Default-Start:     2 3 4 5
   7 # Default-Stop:      0 1 6
   8 # Short-Description: LLDP daemon
   9 ### END INIT INFO
  10
  11 # Do NOT "set -e"
  12
  13 # PATH should only include /usr/* if it runs after the mountnfs.sh script
  14 PATH=/sbin:/usr/sbin:/bin:/usr/bin
  15 DESC="LLDP daemon"
  16 NAME=lldpd
  17 DAEMON=/usr/sbin/$NAME
  18 DAEMON_ARGS=""
  19 PIDFILE=/var/run/$NAME.pid
  20 SCRIPTNAME=/etc/init.d/$NAME
  21
  22 # Exit if the package is not installed
  23 [ -x "$DAEMON" ] || exit 0
  24
  25 # Read configuration variable file if it is present
  26 [ -r /etc/default/$NAME ] && . /etc/default/$NAME
  27
  28 [ -f /lib/init/vars.sh ] && . /lib/init/vars.sh
  29 . /lib/lsb/init-functions
  30
  31 do_start()
  32 {
  33         start-stop-daemon --start --quiet --pidfile $PIDFILE --exec $DAEMON --test > /dev/null \
  34                 || return 1
  35         start-stop-daemon --start --quiet --pidfile $PIDFILE --exec $DAEMON -- \
  36                 $DAEMON_ARGS \
  37                 || return 2
  38 }
  39
  40 do_stop()
  41 {
  42         start-stop-daemon --stop --quiet --retry=TERM/30/KILL/5 --pidfile $PIDFILE --name $NAME
  43         RETVAL="$?"
  44         [ "$RETVAL" = 2 ] && return 2
  45         start-stop-daemon --stop --quiet --oknodo --retry=0/30/KILL/5 --exec $DAEMON
  46         [ "$?" = 2 ] && return 2
  47         rm -f $PIDFILE
  48         return "$RETVAL"
  49 }
  50
  51 do_reload() {
  52         start-stop-daemon --stop --signal 1 --quiet --pidfile $PIDFILE --name $NAME
  53         return 0
  54 }
  55
  56 case "$1" in
  57   start)
  58         [ "$VERBOSE" != no ] && log_daemon_msg "Starting $DESC" "$NAME"
  59         do_start
  60         case "$?" in
  61                 0|1) [ "$VERBOSE" != no ] && log_end_msg 0 ;;
  62                 2) [ "$VERBOSE" != no ] && log_end_msg 1 ;;
  63         esac
  64         ;;
  65   stop)
  66         [ "$VERBOSE" != no ] && log_daemon_msg "Stopping $DESC" "$NAME"
  67         do_stop
  68         case "$?" in
  69                 0|1) [ "$VERBOSE" != no ] && log_end_msg 0 ;;
  70                 2) [ "$VERBOSE" != no ] && log_end_msg 1 ;;
  71         esac
  72         ;;
  73   reload)
  74         log_daemon_msg "Reloading $DESC" "$NAME"
  75         do_reload
  76         log_end_msg $?
  77         ;;
  78   restart|force-reload)
  79         log_daemon_msg "Restarting $DESC" "$NAME"
  80         do_stop
  81         case "$?" in
  82           0|1)
  83                 do_start
  84                 case "$?" in
  85                         0) log_end_msg 0 ;;
  86                         1) log_end_msg 1 ;; # Old process is still running
  87                         *) log_end_msg 1 ;; # Failed to start
  88                 esac
  89                 ;;
  90           *)
  91                 # Failed to stop
  92                 log_end_msg 1
  93                 ;;
  94         esac
  95         ;;
  96   *)
  97         echo "Usage: $SCRIPTNAME {start|stop|restart|reload|force-reload}" >&2
  98         exit 3
  99         ;;
 100 esac
 101
 102 :