debian/collectd.init.d

   1 #!/bin/sh
   2 #
   3 # collectd      Initscript for collectd
   4 #               http://verplant.org/collectd/
   5 # Author:       Florian Forster <octo@verplant.org>
   6 # Extended to support multiple running instances of collectd:
   7 #               Sebastian Harl <sh@tokkee.org>
   8 #
   9
  10 set -e
  11
  12 PATH=/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin
  13 DESC="Statistics collection daemon"
  14 NAME=collectd
  15 DAEMON=/usr/sbin/$NAME
  16 SCRIPTNAME=/etc/init.d/$NAME
  17 ARGS=""
  18
  19 CONFIGDIR=/etc/collectd
  20 # for backward compatibility
  21 FALLBACKCONF=/etc/collectd.conf
  22
  23 # Gracefully exit if the package has been removed.
  24 test -x $DAEMON || exit 0
  25
  26 if [ -r /etc/default/$NAME ]
  27 then
  28         . /etc/default/$NAME
  29 fi
  30
  31 #
  32 #       Function that starts the daemon/service.
  33 #
  34 d_start() {
  35         i=1
  36
  37         if [[ ! -d "$CONFIGDIR" && -e "$FALLBACKCONF" ]]
  38         then
  39                 start-stop-daemon --start --quiet --exec $DAEMON \
  40                         -- -C "$FALLBACKCONF"
  41         else
  42                 echo -n " ("
  43                 for CONFIG in `cd $CONFIGDIR; ls *.conf 2> /dev/null`; do
  44                         CONF="$CONFIGDIR/$CONFIG"
  45                         NAME=${CONFIG%%.conf}
  46                         PIDFILE=$( grep PIDFile $CONF | awk '{print $2}' )
  47
  48                         if [ 1 != $i ]; then
  49                                 echo -n " "
  50                         fi
  51
  52                         start-stop-daemon --start --quiet \
  53                                 --pidfile $PIDFILE --startas $DAEMON \
  54                                 -- -C "$CONFIGDIR/$CONFIG"
  55                         echo -n "$NAME"
  56
  57                         let i++
  58                 done
  59                 echo -n ")"
  60         fi
  61 }
  62
  63 #
  64 #       Function that stops the daemon/service.
  65 #
  66 d_stop() {
  67         start-stop-daemon --stop --quiet --exec $DAEMON
  68 }
  69
  70 case "$1" in
  71   start)
  72         echo -n "Starting $DESC: $NAME"
  73         d_start
  74         echo "."
  75         ;;
  76   stop)
  77         echo -n "Stopping $DESC: $NAME"
  78         d_stop
  79         echo "."
  80         ;;
  81   restart|force-reload)
  82         echo -n "Restarting $DESC: $NAME"
  83         d_stop
  84         sleep 1
  85         d_start
  86         echo "."
  87         ;;
  88   *)
  89         echo "Usage: $SCRIPTNAME {start|stop|restart|force-reload}" >&2
  90         exit 1
  91         ;;
  92 esac
  93
  94 exit 0
  95
  96 # vim:syntax=sh