Update the docker container.

[yakutovicha]

Slight update of the Dockerfile to be in sync with the latest developments of ppafm.

[NikoOinonen]

I was just testing this on my computer, and got the same PermissionError: [Errno 13] Permission denied: 'FFLJ_x.xsf as in the CI test. For me the problem was that the example folder did not have write permission for other users. When I set the 777 permissions, then it worked.

[yakutovicha]

I was just testing this on my computer, and got the same PermissionError: [Errno 13] Permission denied: 'FFLJ_x.xsf as in the CI test. For me the problem was that the example folder did not have write permission for other users. When I set the 777 permissions, then it worked.

Yes, I just tried that approach too and added to the test.

[yakutovicha]

By the way, @NikoOinonen, do you have a win machine? That would be great if someone could test it on win too.

[NikoOinonen]

Sure, I can try on Windows as well.

[NikoOinonen]

Also getting that setuptools error now. I have seen this before, when pip for some reason priorities the Ubuntu system setuptools installation which is some ancient version. It can be fixed in a kind of brute force way by removing the default setuptools installation and replacing it like here: https://askubuntu.com/questions/683601/how-to-upgrade-python-setuptools-12-2-on-ubuntu-15-04/683730#683730

[yakutovicha]

@NikoOinonen I finally managed to simplify the Docker file and make things work. The PR is ready for your review and testing.

[yakutovicha]

Maybe we should automatically test the docker image for different operating systems as well.

What do you think @NikoOinonen?

[yakutovicha]

Well, I tried and failed. I don't have too much interest and time to work on this further. Let's review/merge it as it is. We can always add more stuff later.

[NikoOinonen]

It seems to work in both Linux and Windows. On Windows the only difference is that in cmd PWD does not work, so you run docker with

docker run --rm -v %CD%:/exec ppafm:latest ...

I added a note of that to the wiki.