sensors.init

   1 #!/bin/sh
   2 #
   3 # sensors:      Hardware sensors monitoring daemon
   4 #
   5 # Version:      $Revision$
   6 #
   7 # chkconfig:    2345 32 68
   8 # description:  Starts and stops hardware sensors monitoring daemon.
   9 # author:       Filip Kalinski <filon@pld.org.pl>
  10
  11 # Source function library.
  12 . /etc/rc.d/init.d/functions
  13
  14 # Get service config
  15 if [ -f /etc/sysconfig/sensors ] ; then
  16         . /etc/sysconfig/sensors
  17 fi
  18
  19 # See how we were called.
  20 case "$1" in
  21   start)
  22         # Check if the service is already running?
  23         if [ ! -f /var/lock/subsys/sensors ]; then
  24                 if [ -z "$BUS" ] || [ -z "$CHIP" ]; then
  25                         msg_starting "sensors daemon"; fail
  26                         nls "BUS or CHIP not configured in /etc/sysconfig/sensors"
  27                         exit 1
  28                 fi
  29
  30                 # insert modules
  31                 for i in $BUS; do
  32                         _modprobe single die "i2c-$i"
  33                 done
  34                 for i in $CHIP; do
  35                         _modprobe single die "$i"
  36                 done
  37
  38                 if [ "$SENSORS_SET" = "1" ]; then
  39                         sensors -s
  40                 fi
  41
  42                 msg_starting "sensors daemon"
  43                 daemon sensord \
  44                         $([ -n "$INTERVAL" ] && echo "-i $INTERVAL") \
  45                         $([ -n "$LOG_INTERVAL" ] && echo "-l $LOG_INTERVAL") \
  46                         $([ -n "$RRD_LOGFILE" ] && echo "-r $RRD_LOGFILE") \
  47                         $([ -n "$RRD_INTERVAL" ] && echo "-t $RRD_INTERVAL") \
  48                         -f daemon
  49
  50                 RET=$?
  51                 [ $RET -eq 0 ] && touch /var/lock/subsys/sensors
  52         else
  53                 msg_already_running "sensors daemon"
  54                 exit 1
  55         fi
  56         touch /var/lock/subsys/sensors
  57         ;;
  58   stop)
  59         if [ -f /var/lock/subsys/sensors ]; then
  60                 msg_stopping "sensors daemon"
  61                 killproc sensord
  62
  63                 # remove kernel modules
  64                 for i in $CHIP; do
  65                         /sbin/rmmod $i >/dev/null 2>&1
  66                 done
  67                 for i in $BUS; do
  68                         /sbin/rmmod i2c-$BUS >/dev/null 2>&1
  69                 done
  70
  71                 rm -f /var/lock/subsys/sensors
  72         else
  73                 msg_not_running "sensors daemon"
  74                 exit 1
  75         fi
  76         ;;
  77   status)
  78         status sensors sensord
  79         sensors
  80         ;;
  81   restart)
  82         $0 stop
  83         $0 start
  84         ;;
  85   *)
  86         msg_usage "$0 {start|stop|status|restart}"
  87         exit 1
  88 esac
  89
  90 exit $RET