Added raspberry-pi dockerfile

Dockerfile.rpi

@@ -0,0 +1,15 @@
+FROM mielune/alpine-python3-arm
+MAINTAINER Martin <Munsio> Treml
+
+WORKDIR /opt/app
+COPY ./configurator.py ./run.sh /opt/app/
+RUN chmod a+x ./configurator.py ./run.sh
+
+# Default listening port.
+EXPOSE 8123
+
+# The configuration yaml for persistance.
+VOLUME /config
+
+ENTRYPOINT ["/opt/app/run.sh"]
+

run.sh

@@ -0,0 +1,11 @@
+#!/bin/sh
+
+
+if [ ! -f /config/settings.conf ]; then
+    echo "No configuration file found proceeding with default values"
+    python3 /opt/app/configurator.py
+else
+    echo "Configuration file found starting configurator with provided settings"
+    python3 /opt/app/configurator.py /config/settings.conf
+fi
+