From 510a3014391d056a26555a5be1320c3f1b94f796 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Hugo=20H=C3=B6rnquist?= <hugo@hornquist.se>
Date: Thu, 4 Nov 2021 18:33:21 +0100
Subject: Set up nsupdate.

---
 modules/nsupdate/templates/nsupdate.epp | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)
 create mode 100644 modules/nsupdate/templates/nsupdate.epp

(limited to 'modules/nsupdate/templates/nsupdate.epp')

diff --git a/modules/nsupdate/templates/nsupdate.epp b/modules/nsupdate/templates/nsupdate.epp
new file mode 100644
index 0000000..66fe4b2
--- /dev/null
+++ b/modules/nsupdate/templates/nsupdate.epp
@@ -0,0 +1,18 @@
+<%- |
+  String $iface,
+  String $nameserver,
+  String $keyname,
+  Array[DNSRecord] $records,
+| -%>
+#!/bin/bash
+
+IP=$(ip -j a show dev <%= $iface %> | jq --raw-output '.[0].addr_info[] | select(.family == "inet").local')
+
+nsupdate "$@" -k '/var/lib/nsupdate/<%= $keyname %>.key' << EOF
+server <%= $nameserver %>
+<%- $records.each |$record| { -%>
+update delete <%= $record['domain'] %> <%= $record['type'] %>
+update add <%= $record['domain'] %> <%= $record['ttl'] %> <%= $record['type'] %> ${IP}
+<%- } -%>
+send
+EOF
-- 
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