debian/collectd.init.d

   1 #!/bin/bash
   2 #
   3 # collectd      Initscript for collectd
   4 #               http://collectd.org/
   5 # Authors:      Florian Forster <octo@verplant.org>
   6 #               Sebastian Harl <sh@tokkee.org>
   7 #
   8
   9 set -e
  10
  11 PATH=/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin
  12 DESC="Statistics collection daemon"
  13 NAME=collectd
  14 DAEMON=/usr/sbin/$NAME
  15 SCRIPTNAME=/etc/init.d/$NAME
  16 ARGS=""
  17
  18 CONFIGDIR=/etc/collectd
  19 # for backward compatibility
  20 FALLBACKCONF=/etc/collectd.conf
  21
  22 # Gracefully exit if the package has been removed.
  23 test -x $DAEMON || exit 0
  24
  25 if [ -r /etc/default/$NAME ]
  26 then
  27         . /etc/default/$NAME
  28 fi
  29
  30 #
  31 #       Function that starts the daemon/service.
  32 #
  33 d_start() {
  34         i=0
  35
  36         if [ ! -d "$CONFIGDIR" -a -e "$FALLBACKCONF" ]
  37         then
  38                 start-stop-daemon --start --quiet --exec $DAEMON \
  39                         -- -C "$FALLBACKCONF"
  40         else
  41                 for FILE in `ls $CONFIGDIR/*.conf 2>/dev/null`
  42                 do
  43                         NAME=`basename "$FILE" .conf`
  44
  45                         if [ $i == 0 ]
  46                         then
  47                                 echo -n " (";
  48                         else
  49                                 echo -n ", ";
  50                         fi
  51
  52                         $DAEMON -C "$FILE" 2>/dev/null
  53                         if [ $? == 0 ]
  54                         then
  55                                 echo -n "$NAME";
  56                         else
  57                                 echo -n "$NAME failed";
  58                         fi
  59
  60                         i=$(($i+1))
  61                 done
  62
  63                 if [ $i == 0 ]
  64                 then
  65                         echo -n "[no config found]";
  66                 else
  67                         echo -n ")"
  68                 fi
  69         fi
  70 }
  71
  72 #
  73 #       Function that stops the daemon/service.
  74 #
  75 d_stop() {
  76         start-stop-daemon --stop --quiet --exec $DAEMON
  77 }
  78
  79 case "$1" in
  80   start)
  81         echo -n "Starting $DESC: $NAME"
  82         d_start
  83         echo "."
  84         ;;
  85   stop)
  86         echo -n "Stopping $DESC: $NAME"
  87         d_stop
  88         echo "."
  89         ;;
  90   restart|force-reload)
  91         echo -n "Restarting $DESC: $NAME"
  92         d_stop
  93         sleep 1
  94         d_start
  95         echo "."
  96         ;;
  97   *)
  98         echo "Usage: $SCRIPTNAME {start|stop|restart|force-reload}" >&2
  99         exit 1
 100         ;;
 101 esac
 102
 103 exit 0
 104
 105 # vim:syntax=sh