| 1 | #!/bin/sh |
| 2 | VER=1.3 |
| 3 | # ============================================================================ |
| 4 | # |
| 5 | # Copyright (C) THALES. All rights reserved |
| 6 | # Author: Jean-Noel Raguenes |
| 7 | # Date : 07/12/2009 |
| 8 | # - V1.1: Herve Petit 10/03/2010 |
| 9 | # reprise de la commande recuperation des @mac et @broadcast pour prendre |
| 10 | # en compte le fait que l'interface eth1 a ete configuree |
| 11 | # - V1.2: Thomas Perennou 25/03/2013 |
| 12 | # Adaptation Wheezy et simplification des recuperation des adresses mac |
| 13 | # et de broadcast |
| 14 | # - V1.4: Laurent Mazet 09/05/2014 |
| 15 | # Daemonisation |
| 16 | # ============================================================================ |
| 17 | |
| 18 | ### BEGIN INIT INFO |
| 19 | # Provides: wakeonlan |
| 20 | # Required-Start: $network |
| 21 | # Required-Stop: |
| 22 | # Should-Start: |
| 23 | # Default-Start: S |
| 24 | # Default-Stop: |
| 25 | # Short-Description: WOL cluster blades |
| 26 | # Description: Boot all cluster blades by WakeOnLan protocol |
| 27 | ### END INIT INFO |
| 28 | |
| 29 | DHCPCONF=/etc/dhcp/dhcpd.conf |
| 30 | ENABLE="yes" |
| 31 | |
| 32 | PATH=/sbin:/usr/sbin:/bin:/usr/bin |
| 33 | [ -f /etc/default/wakeonlan ] && . /etc/default/wakeonlan |
| 34 | [ "$ENABLE" = "yes" ] || exit 0 |
| 35 | |
| 36 | . /lib/lsb/init-functions |
| 37 | |
| 38 | do_start () { |
| 39 | |
| 40 | log_action_msg "Activate Wake On Lan" |
| 41 | |
| 42 | mac=$(awk '{ sub(/#.*/, "") } /trc[0-9]/ { gsub(/;/, " "); print $6}' $DHCPCONF) |
| 43 | |
| 44 | for m in $mac; do |
| 45 | broadcast=$(grep $m /etc/dhcp/dhcpd.conf | sed 's/.* \([0-9.]*\)\..*/\1.255/') |
| 46 | log_action_msg "Wake-up $broadcast ($m)" |
| 47 | wakeonlan -p 7 -i $broadcast $m |
| 48 | done |
| 49 | } |
| 50 | |
| 51 | case "$1" in |
| 52 | -v) |
| 53 | echo "$(basename $0), version $VER" |
| 54 | ;; |
| 55 | start) |
| 56 | do_start |
| 57 | ;; |
| 58 | restart|reload|force-reload) |
| 59 | echo "Error: argument '$1' not supported" >&2 |
| 60 | exit 3 |
| 61 | ;; |
| 62 | stop) |
| 63 | # No-op |
| 64 | ;; |
| 65 | *) |
| 66 | echo "Usage: $0 start|stop" >&2 |
| 67 | exit 3 |
| 68 | ;; |
| 69 | esac |
| 70 | |
| 71 | # vim:set tabstop=4 expandtab shiftwidth=4: |