commit 42801e5c6dbc33d935f513f6a789e70912b6915b
Author: Michael Mandl <mandl@softwareparadies.de>
Date:   Fri May 22 16:28:09 2020 +0200

    Initial project structure

diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 0000000..9906021
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,6 @@
+FROM python:3-alpine
+RUN pip install --no-cache-dir --upgrade pip
+
+WORKDIR /app
+COPY src/ ./
+CMD [ "python", "ddns_update.py" ]
diff --git a/docker-compose.yml b/docker-compose.yml
new file mode 100644
index 0000000..32860bf
--- /dev/null
+++ b/docker-compose.yml
@@ -0,0 +1,8 @@
+version: "2"
+
+services:
+    strato-ddns:
+        container_name: strato-ddns
+        build: 
+            context: .
+        restart: always
diff --git a/src/ddns_update.py b/src/ddns_update.py
new file mode 100644
index 0000000..2170905
--- /dev/null
+++ b/src/ddns_update.py
@@ -0,0 +1,15 @@
+#!/usr/bin/python3
+
+from time import sleep
+import logging
+
+logging.basicConfig(level=logging.DEBUG)
+log = logging.getLogger("ddns updater")
+
+if __name__ == "__main__":
+    log.info("starting...")
+    sequence = 1
+    while True:
+        log.debug(f"update sequence {sequence}")
+        sequence += 1
+        sleep(5)