add notify-reboot and notify-users; change jabberwall to send messages

Signed-off-by: Florian Pritz <bluewind@xinu.at>

1 files changed, 23 insertions, 0 deletions

diff --git a/notify-reboot b/notify-reboot
new file mode 100755
index 0000000..6429115
--- /dev/null
+++ b/notify-reboot
@@ -0,0 +1,23 @@
+#!/bin/bash
+
+if [[ $# < 2 ]]; then
+	echo "usage: $(basename "$0") <server> <relativ time>"
+	exit
+fi
+
+server="$1"
+orig_date="$2"
+
+date="$(date -d "$orig_date" +%s)"
+if [[ "$date" == "" ]]; then
+	echo "\$date is empty"
+	exit 1
+fi
+
+servername=$(cat ~/"docs/$server/servername")
+if [[ "$servername" == "" ]]; then
+	echo "\"~/docs/$server/servername\" is empty or doesn't exist"
+	exit 1
+fi
+
+notify-users "$server" "Notice: $servername will reboot in $orig_date ($(date -d @$date))"