From 1fca49d406c811c4d66d9061bd6e116cb56a6c90 Mon Sep 17 00:00:00 2001
From: bunix42 <hanjo@bunix.de>
Date: Thu, 15 Mar 2018 20:05:00 +0000
Subject: [PATCH] inital release of dockerized curl command to update duckdns
 entry

---
 Dockerfile   | 9 +++++++++
 renew-dns.sh | 3 +++
 2 files changed, 12 insertions(+)
 create mode 100644 Dockerfile
 create mode 100755 renew-dns.sh

diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 0000000..5b8dc07
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,9 @@
+FROM alpine
+
+RUN apk add -U --no-cache curl
+
+COPY renew-dns.sh /etc/periodic/15min/renew-dns.sh
+
+ENV VERBOSE false
+
+CMD /etc/periodic/15min/renew-dns.sh && crond -f -d 8
diff --git a/renew-dns.sh b/renew-dns.sh
new file mode 100755
index 0000000..e87ab11
--- /dev/null
+++ b/renew-dns.sh
@@ -0,0 +1,3 @@
+#!/bin/sh
+
+curl -s "https://www.duckdns.org/update?domains=$DOMAINS&token=$TOKEN&VERBOSE=$VERBOSE"