debian/smartmontools.init

   1 #!/bin/sh -e
   2 #
   3 # smartmontools init.d startup script
   4 #
   5 # (C) 2003,04,07 Guido Günther <agx@sigxcpu.org>
   6 #
   7 # loosely based on the init script that comes with smartmontools which is
   8 # copyrighted 2002 by Bruce Allen <smartmontools-support@lists.sourceforge.net>
   9 #
  10 ### BEGIN INIT INFO
  11 # Provides:          smartmontools
  12 # Required-Start:    $syslog $remote_fs
  13 # Required-Stop:     $syslog $remote_fs
  14 # Default-Start:     2 3 4 5
  15 # Default-Stop:      0 1 6
  16 # Short-Description: SMART monitoring daemon
  17 ### END INIT INFO
  18
  19 SMARTCTL=/usr/sbin/smartctl
  20 SMARTD=/usr/sbin/smartd
  21 SMARTDPID=/var/run/smartd.pid
  22 [ -x $SMARTCTL ] || exit 0
  23 [ -x $SMARTD ] || exit 0
  24 . /lib/lsb/init-functions
  25
  26 RET=0
  27
  28 [ -r /etc/default/smartmontools ] && . /etc/default/smartmontools
  29
  30 smartd_opts="--pidfile $SMARTDPID $smartd_opts"
  31
  32 enable_smart() {
  33   log_action_begin_msg "Enabling S.M.A.R.T."
  34   for device in $enable_smart; do
  35         log_action_cont_msg "$device"
  36         if ! $SMARTCTL --quietmode=errorsonly --smart=on $device; then
  37                 log_action_cont_msg "(failed)"
  38                 RET=2
  39         fi
  40   done
  41   log_action_end_msg 0
  42 }
  43
  44 check_start_smartd_option() {
  45   if [ ! "$start_smartd" = "yes" ]; then
  46     log_warning_msg "Not starting S.M.A.R.T. daemon smartd, disabled via /etc/default/smartmontools"
  47     return 1
  48   else
  49     return 0
  50   fi
  51 }
  52
  53 case "$1" in
  54   start)
  55         [ -n "$enable_smart" ] && enable_smart
  56         if check_start_smartd_option; then
  57             rm -f $SMARTDPID
  58             log_daemon_msg "Starting S.M.A.R.T. daemon" "smartd"
  59             if start-stop-daemon --start --quiet --pidfile $SMARTDPID \
  60                         --exec $SMARTD -- $smartd_opts; then
  61                 log_end_msg 0
  62             else
  63                 log_end_msg 1
  64                 RET=1
  65             fi
  66         fi
  67         ;;
  68   stop)
  69         log_daemon_msg "Stopping S.M.A.R.T. daemon" "smartd"
  70         start-stop-daemon --stop --quiet --oknodo --pidfile $SMARTDPID
  71         log_end_msg 0
  72         ;;
  73   reload|force-reload)
  74         log_daemon_msg "Reloading S.M.A.R.T. daemon" "smartd"
  75         if start-stop-daemon --stop --quiet --signal 1 \
  76                         --pidfile $SMARTDPID; then
  77              log_end_msg 0
  78         else
  79              log_end_msg 1
  80              RET=1
  81         fi
  82         ;;
  83   restart)
  84         if check_start_smartd_option; then
  85             log_daemon_msg "Restarting S.M.A.R.T. daemon" "smartd"
  86             start-stop-daemon --stop --quiet --oknodo --retry 30 --pidfile $SMARTDPID
  87             rm -f $SMARTDPID
  88             if start-stop-daemon --start --quiet --pidfile $SMARTDPID \
  89                         --exec $SMARTD -- $smartd_opts; then
  90                 log_end_msg 0
  91             else
  92                 log_end_msg 1
  93                 RET=1
  94             fi
  95         fi
  96         ;;
  97   *)
  98         echo "Usage: /etc/init.d/smartmontools {start|stop|restart|reload|force-reload}"
  99         exit 1
 100 esac
 101
 102 exit $RET