nut.init

   1 #!/bin/sh
   2 #
   3 # ups           NUT - Network UPS Tools daemon
   4 #
   5 # chkconfig:    2345 10 90
   6 #
   7 # description:  The ups daemon monitors an UPS and makes information about \
   8 #               it's status available to other programs
   9 # processname:  upsd
  10 # config:       /etc/ups/
  11
  12 # Source function library.
  13 . /etc/rc.d/init.d/functions
  14
  15 # Get network config
  16 . /etc/sysconfig/network
  17
  18 # Get config.
  19 [ -f /etc/sysconfig/ups ] && . /etc/sysconfig/ups
  20
  21 [ -n "$PORT" ] && OPTIONS="-p $PORT"
  22 [ -n "$TCP_PORT" ] && OPTIONS="-t $TCP_PORT"
  23 [ -n "$BIND_ADDRESS" ] && OPTIONS="$OPTIONS -i $BIND_ADDRESS"
  24
  25 if [ -n "$BIND_ADDRESS" ] || [ -n "$TCP_PORT" ]; then
  26         # Check that networking is up.
  27         if is_yes "${NETWORKING}"; then
  28                 if [ ! -f /var/lock/subsys/network -a "$1" != stop -a "$1" != status ]; then
  29                         msg_network_down "UPS network daemon"
  30                         exit 1
  31                 fi
  32         else
  33                 exit 0
  34         fi
  35 fi
  36
  37 RETVAL=0
  38 # See how we are called.
  39 case "$1" in
  40   start)
  41         # Check if the service is already running?
  42         if [ ! -f /var/lock/subsys/ups ]; then
  43                 show "Starting UPS drivers"
  44                 daemon /lib/nut/upsdrvctl start
  45                 RETVAL=$?
  46                 if [ $RETVAL -eq 0 ]; then
  47                         msg_starting "UPS network daemon"
  48                         daemon "upsd $OPTIONS"
  49                         RETVAL=$?
  50                         touch /var/lock/subsys/ups
  51                 fi
  52         else
  53                 msg_already_running "UPS drivers and network daemon"
  54         fi
  55         ;;
  56   stop)
  57         if [ -f /var/lock/subsys/ups ]; then
  58                 msg_stopping "UPS daemon"
  59                 killproc upsd
  60                 run_cmd "Stopping UPS drivers" /lib/nut/upsdrvctl stop
  61                 rm -f /var/lock/subsys/ups
  62         else
  63                 msg_not_running "UPS daemon"
  64         fi
  65         ;;
  66   restart)
  67         $0 stop
  68         $0 start
  69         exit $?
  70         ;;
  71   reload|force-reload)
  72         if [ -f /var/lock/subsys/ups ]; then
  73                 show "Reloading UPS drivers"
  74                 daemon /lib/nut/upsdrvctl reload
  75                 [ $? -ne 0 ] && RETVAL=7
  76                 msg_reloading "UPS network daemon"
  77                 daemon upsd -c reload
  78                 [ $? -ne 0 ] && RETVAL=7
  79         else
  80                 msg_not_running "UPS daemon" >&2
  81                 exit 7
  82         fi
  83         ;;
  84   powerdown)
  85         show "Switching the power off" ; busy
  86         /lib/nut/upsdrvctl shutdown
  87         sleep 60
  88         fail
  89         ;;
  90   status)
  91         status upsd
  92         RETVAL=$?
  93         /lib/nut/upsdrvctl status
  94         ;;
  95   *)
  96         msg_usage "$0 {start|stop|restart|reload|force-reload|status|powerdown}"
  97         exit 3
  98 esac
  99
 100 exit $RETVAL