Size of docker container

[krusta4711]

When building the docker container with docker-compose -f compose.yaml build, the resulting image has a size of ~311 MB. This seems to be a little bit too rich to me.

I'm unfortunately not a linux expert to judge the needed packages. Nevertheless I played around a little bit. For me it looks like only curl is needed as package to install. I tested the Dockerfile in line 11 with just curl:

apt-get install -y --no-install-recommends curl && \

...build it with docker-compose -f compose.yaml build --no-cache.

This trims down the image to under 200 MB.

I started the container with docker-compose -f compose.yaml run app /app/hc-login.py config/devices.json.

At least the hc-login.py starts correctly and gives me a working link. As I have no Siemens device yet, I cannot test whether the rest works too.

At least the container starts with "compose up" but then throws error because of devices.json file is missing. I will check it once my dish washer arrives.

Maybe it is dumb what I'm doing here. As I said: I'm not an expert in linux. ;-)

[krusta4711]

P.S.
Using image python:alpine3.19 instead python:3.13-slim trims the image down to even ~109 MB (only adding curl + bash).