Does that work? You don't need nodejs anymore, as the npm run build will create just a set of static html/js/css files. So you can do:

https://github.com/c4dt/service-stainless/blob/main/webapp/Dockerfile#L11

Or

c4dt/service-stainless@bfeac27#diff-06839e9bf05123a2ab7c9a5d721be661be9d231a6337bc7b8b0b6d8d8bf53d44R11

Or any other lightweight web server image.

I was testing it and it initially seemed fine, but now it's not working, so I put it back into Draft

before that it sort of complained that there was no package.json file as npm ci does not seem to generate one, so I copied everything over to test that

thanks for the comments, I think the error is in there somewhere (I was looking at the Dockerfiles just now, I think https://github.com/c4dt/service-spindle/blob/main/Dockerfile is probably the closest)

I was looking at the Dockerfiles

The spindle Dockerfile uses the node image, which is not necessary, as you should only have static files to serve for the frontend. So either a python or a webserver for static content is enough. Here is another, even more minimal webserver:

https://lipanski.com/posts/smallest-docker-image-static-website

I see you removed npm start in favor of building the static site. There's one caveat to that, which is that during development, you will need to rebuild every time you do a change.

With no npm start, you can get hot reloading, or at least you would need to do docker compose restart container
With this design, you would need docker .... build first then docker .... up second.

but... maybe, if we change the entrypoint to a CMD, we can override it in compose file to a npm run

please see @ineiti 's comments, now that we want to actually deploy it I agree that it makes sense to have a clean Docker image

personally, I have a separate Dockerfile for developing that kept the npm start for the reasons you mentioned

You can also add a Dockerfile.dev with the npm start in it.

For the npm start, do you use the -v to link your local directory?

why use python (and the node image) instead of a webserver, since that's the only thing we need? 🤔