master/etc/init.d/ipmiwake

   1 #!/bin/sh
   2 VER=1.0
   3 # ============================================================================
   4 #
   5 # Copyright (C) THALES. All rights reserved
   6 # Author: Laurent Mazet & Thomas Perennou
   7 # Date : 03/12/2014
   8 # ============================================================================
   9
  10 ### BEGIN INIT INFO
  11 # Provides:          ipmiwake
  12 # Required-Start:    $network waitswitches
  13 # Required-Stop:
  14 # Should-Start:
  15 # Default-Start:     S
  16 # Default-Stop:
  17 # Short-Description: IPMI wake cluster blades
  18 # Description:       Boot all cluster blades by IPMI boot command
  19 ### END INIT INFO
  20
  21 DHCPCONF=/etc/dhcp/dhcpd.conf
  22 ENABLE="yes"
  23 TIMEOUT=10000
  24
  25 PATH=/sbin:/usr/sbin:/bin:/usr/bin
  26 [ -f /etc/default/ipmiwake ] && . /etc/default/ipmiwake
  27 [ "$ENABLE" = "yes" ] || exit 0
  28
  29 . /lib/lsb/init-functions
  30
  31 do_start () {
  32
  33     log_action_msg "Send IPMI boot command"
  34
  35     ip addr add 10.133.25.1/24 dev eth0
  36
  37     for mac in $(awk '{ sub(/#.*/, "") } /trc[0-9]/ && ! /-rf/ { gsub(/[;{}]/, " "); print $5}' $DHCPCONF); do
  38         ipmi=$(grep $mac $DHCPCONF | sed 's/.* [0-9.]*\.\([0-9][0-9]*\)[^0-9].*/10.133.25.\1/')
  39         host=$(awk '{sub(/#.*/, "")} /'$mac'/ {gsub(/[{}]/, " "); print $2}' $DHCPCONF)
  40         log_action_msg "Wake-up $host (IPMI boot $ipmi)"
  41         ipmipower --session-timeout=$TIMEOUT -h $ipmi -u ADMIN -p ADMIN --on &
  42     done
  43
  44     wait
  45
  46     ip addr del 10.133.25.1/24 dev eth0
  47 }
  48
  49 case "$1" in
  50     -v)
  51         echo "$(basename $0), version $VER"
  52         ;;
  53     start)
  54         do_start
  55         ;;
  56     restart|reload|force-reload)
  57         echo "Error: argument '$1' not supported" >&2
  58         exit 3
  59         ;;
  60     stop)
  61         # No-op
  62         ;;
  63     *)
  64         echo "Usage: $0 start|stop" >&2
  65         exit 3
  66         ;;
  67 esac
  68
  69 # vim:set tabstop=4 expandtab shiftwidth=4: