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[debian6500.git] / master / etc / init.d / wakeonlan

diff --git a/master/etc/init.d/wakeonlan b/master/etc/init.d/wakeonlan
new file mode 100755 (executable)
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--- /dev/null
+++ b/master/etc/init.d/wakeonlan
@@ -0,0 +1,71 @@
+#!/bin/sh
+VER=1.3
+# ============================================================================
+#
+# Copyright (C) THALES. All rights reserved
+# Author: Jean-Noel Raguenes
+# Date : 07/12/2009
+# - V1.1: Herve Petit 10/03/2010
+#   reprise de la commande recuperation des @mac et @broadcast pour prendre
+#   en compte le fait que l'interface eth1 a ete configuree
+# - V1.2: Thomas Perennou 25/03/2013
+#   Adaptation Wheezy et simplification des recuperation des adresses mac
+#   et de broadcast
+# - V1.4: Laurent Mazet 09/05/2014
+#   Daemonisation
+# ============================================================================
+
+### BEGIN INIT INFO
+# Provides:          wakeonlan
+# Required-Start:    $network
+# Required-Stop:
+# Should-Start:
+# Default-Start:     S
+# Default-Stop:
+# Short-Description: WOL cluster blades
+# Description:       Boot all cluster blades by WakeOnLan protocol
+### END INIT INFO
+
+DHCPCONF=/etc/dhcp/dhcpd.conf
+ENABLE="yes"
+
+PATH=/sbin:/usr/sbin:/bin:/usr/bin
+[ -f /etc/default/wakeonlan ] && . /etc/default/wakeonlan
+[ "$ENABLE" = "yes" ] || exit 0
+
+. /lib/lsb/init-functions
+
+do_start () {
+
+    log_action_msg "Activate Wake On Lan"
+
+    mac=$(awk '{ sub(/#.*/, "") } /trc[0-9]/ && ! /-rf/ { gsub(/;/, " "); print $6}' $DHCPCONF)
+    broadcast=$(ip add show dev eth1 |awk '$1=="inet" {sub(/\/.*/, ""); sub(/\.[0-9]*$/, ".255", $2); print $2; exit}')
+
+    for m in $mac; do
+        log_action_msg "Wake-up $broadcast ($m)"
+        wakeonlan -p 7 -i $broadcast $m
+    done
+}
+
+case "$1" in
+    -v)
+        echo "$(basename $0), version $VER"
+       ;;
+    start)
+        do_start
+        ;;
+    restart|reload|force-reload)
+        echo "Error: argument '$1' not supported" >&2
+        exit 3
+        ;;
+    stop)
+        # No-op
+        ;;
+    *)
+        echo "Usage: $0 start|stop" >&2
+        exit 3
+        ;;
+esac
+
+# vim:set tabstop=4 expandtab shiftwidth=4: