This image is simple, it simply installs supervisor on top of its base image, which is python:3.5-alpine
which itself is based on alpine:3.3
supervisor is installed through the alpine apk so it is a stable version.
Ideally, you will just fork this repo and update the base image to point to the version of python you would like to use. Currently my own apps require at least python 3.5, So as newer versions are released, I will properly tag them.
In the examples/ directory there is a supervisord.conf which you should
copy to your own app, then COPY into the image with
COPY supervisord.conf /etc/supervisor/conf.d/supervisord.conf
The supervisor image will already run the supervisor application with its CMD
docker command. If you need to use gunicorn, configure your supervisor.conf
to simple run gunicorn for your app.
Thats it. The image is fairly simple so you shouldnt have any issues that are directly caused by this image alone. But if you have an issue refer to the github repo for issues.