added docker file from https://github.com/psyciknz/broadlink-mqtt/blob/master/Dockerfile

Author: eschava

Dockerfile

@@ -0,0 +1,41 @@
+FROM python:3.7.9
+
+# based on https://github.com/pfichtner/docker-mqttwarn
+
+# install python libraries (TODO: any others?)
+#RUN pip install paho-mqtt broadlink
+
+# build /opt/mqttwarn
+RUN mkdir -p /opt/broadlink-mqtt
+WORKDIR /opt/broadlink-mqtt
+RUN mkdir -p /var/log/broadlink
+
+COPY ./requirements.txt /opt/broadlink-mqtt
+RUN pip install -r /opt/broadlink-mqtt/requirements.txt
+
+
+# add user mqttwarn to image
+RUN groupadd -r broadlink && useradd -r -g broadlink broadlink
+RUN chown -R broadlink:broadlink /opt/broadlink-mqtt
+RUN chown -R broadlink:broadlink /var/log/broadlink
+#RUN chown -R broadlink /home/broadlink
+
+# process run as mqttwarn user
+USER broadlink
+
+# conf file from host
+VOLUME ["/opt/broadlink-mqtt/conf"]
+
+# commands dir
+VOLUME ["/opt/broadlink-mqtt/commands/"]
+
+# set conf path
+ENV BROADLINKMQTTCONF="/opt/broadlink-mqtt/conf/mqtt.conf"
+ENV BROADLINKMQTTCONFIGCUSTOM="/opt/broadlink-mqtt/conf/custom.conf"
+
+# finally, copy the current code (ideally we'd copy only what we need, but it
+#  is not clear what that is, yet)
+COPY . /opt/broadlink-mqtt
+
+# run process
+CMD python mqtt.py