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                         # sensors not configured
  26                         exit 1
  27                 fi
  28
  29                 # insert modules
  30                 for i in $BUS; do
  31                         _modprobe single die "i2c-$i"
  32                 done
  33                 for i in $CHIP; do
  34                         _modprobe single die "$i"
  35                 done
  36
  37                 if [ "$SENSORS_SET" = "1" ]; then
  38                         sensors -s
  39                 fi
  40
  41                 msg_starting "sensors daemon"
  42                 daemon sensord \
  43                         $([ -n "$INTERVAL" ] && echo "-i $INTERVAL") \
  44                         $([ -n "$LOG_INTERVAL" ] && echo "-l $LOG_INTERVAL") \
  45                         -f daemon
  46
  47                 RET=$?
  48                 [ $RET -eq 0 ] && touch /var/lock/subsys/sensors
  49         else
  50                 msg_already_running "sensors daemon"
  51                 exit 1
  52         fi
  53         touch /var/lock/subsys/sensors
  54         ;;
  55   stop)
  56         if [ -f /var/lock/subsys/sensors ]; then
  57                 msg_stopping "sensors daemon"
  58                 killproc sensord
  59
  60                 # remove kernel modules
  61                 for i in $CHIP; do
  62                         /sbin/rmmod $i >/dev/null 2>&1
  63                 done
  64                 for i in $BUS; do
  65                         /sbin/rmmod i2c-$BUS >/dev/null 2>&1
  66                 done
  67
  68                 rm -f /var/lock/subsys/sensors
  69         else
  70                 msg_not_running "sensors daemon"
  71                 exit 1
  72         fi
  73         ;;
  74   status)
  75         status sensord
  76         sensors
  77         ;;
  78   restart)
  79         $0 stop
  80         $0 start
  81         ;;
  82   *)
  83         msg_usage "$0 {start|stop|status|restart}"
  84         exit 1
  85 esac
  86
  87 exit $RET