From 5e15b498e8eac0d3b0025771d16c1d09346fc764 Mon Sep 17 00:00:00 2001
From: David Runge <dave@sleepmap.de>
Date: Fri, 30 Aug 2019 17:04:00 +0200
Subject: bin/domain_to_current_ip: Adding script to set a gandi domain to
 point to the current (external) IP.

---
 bin/domain_to_current_ip | 12 ++++++++++++
 1 file changed, 12 insertions(+)
 create mode 100755 bin/domain_to_current_ip

diff --git a/bin/domain_to_current_ip b/bin/domain_to_current_ip
new file mode 100755
index 0000000..9c6d962
--- /dev/null
+++ b/bin/domain_to_current_ip
@@ -0,0 +1,12 @@
+#!/usr/bin/env bash
+
+set -eou pipefail
+
+[ ! type -p dig &>/dev/null ] && echo "Install dig." && exit 1
+[ ! type -p gandi &>/dev/null ] && echo "Install gandi.cli." && exit 1
+[ $# -ne 1 ] && "Domain name required as argument." && exit 1
+
+current_ip=$(dig +short myip.opendns.com @resolver1.opendns.com)
+gandi dns update --ttl 3600 "$1" @ A "$current_ip"
+
+exit 0
-- 
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