From 0c2cd2337ba6215e8e8e03eb4a28171d9c9be798 Mon Sep 17 00:00:00 2001
From: Bernhard Heinloth <heinloth@cs.fau.de>
Date: Fri, 8 Jul 2022 01:34:55 +0200
Subject: [PATCH] Add client script

---
 wake.sh | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)
 create mode 100755 wake.sh

diff --git a/wake.sh b/wake.sh
new file mode 100755
index 0000000..97927c5
--- /dev/null
+++ b/wake.sh
@@ -0,0 +1,20 @@
+#!/bin/bash
+
+WAKEHOST=i4woke.informatik.uni-erlangen.de
+WAKEPORT=8423
+WAKETIME=5
+
+echo "i4 Wake-On-LAN Client"
+if [[ $# -eq 0 ]] ; then
+	echo "Usage $0 HOST [HOST...]" >&2
+	exit 1
+else
+	for HOST in $@ ; do
+		if result=$(echo "${HOST}" | nc -w${WAKETIME} ${WAKEHOST} ${WAKEPORT} 2>/dev/null) ; then
+			printf " - %-20s [%s]\n" "${HOST}" "${result}"
+		else
+			echo "Connection to i4 Wake-On-LAN Server at ${WAKEHOST}:${WAKEPORT} failed - abort!"
+			exit 1
+		fi
+	done
+fi