sensors.init

   1 #!/bin/sh
   2 #
   3 # sensors:      Hardware sensors monitoring daemon
   4 #
   5 # Version:      $Revision$
   6 #
   7 # chkconfig:    2345 30 70
   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 failed()
  20 {
  21         msg_starting "sensors daemon"
  22         fail
  23         exit 1
  24 }
  25
  26 # See how we were called.
  27 case "$1" in
  28   start)
  29         # Check if the service is already running?
  30         if [ ! -f /var/lock/subsys/sensors ]; then
  31                 msg_starting "sensors daemon"
  32                 busy; echo
  33
  34                 # sensors not configured
  35                 if [ -z "$BUS" ] || [ -z "$CHIP" ]; then
  36                         failed
  37                 fi
  38
  39                 # insert modules
  40                 _modprobe single die "i2c-$BUS"
  41                 _modprobe single die "$CHIP"
  42
  43                 msg_starting "sensors daemon"
  44                 daemon sensord \
  45                         $([ -n "$INTERVAL" ] && echo "-i $INTERVAL") \
  46                         $([ -n "$LOG_INTERVAL" ] && echo "-l $LOG_INTERVAL") \
  47                         -f daemon
  48
  49                 RET=$?
  50                 [ $RET -eq 0 ] && touch /var/lock/subsys/sensors
  51         else
  52                 msg_Already_Running "sensors daemon"
  53                 exit 1
  54         fi
  55         touch /var/lock/subsys/sensors
  56         ;;
  57   stop)
  58         if [ -f /var/lock/subsys/sensors ]; then
  59                 msg_stopping "sensors daemon"
  60                 killproc sensord
  61
  62                 # remove kernel modules
  63                 /sbin/rmmod $CHIP >/dev/null 2>&1
  64                 /sbin/rmmod i2c-$BUS >/dev/null 2>&1
  65
  66                 rm -f /var/lock/subsys/sensors
  67         else
  68                 msg_Not_Running "sensors daemon"
  69                 exit 1
  70         fi
  71         ;;
  72   status)
  73         status sensord
  74         ;;
  75   restart)
  76         $0 stop
  77         $0 start
  78         ;;
  79   *)
  80         msg_Usage "$0 {start|stop|status|restart}"
  81         exit 1
  82 esac
  83
  84 exit $RET