Add Dockerfile

[cthoyt]

A Dockerfile would be really useful to provide so the entire database could be built from scratch (all dependencies, resources, etc.)

[ntung]

In my experience, it is really challenging to install pypath. We have some interns who are neither computer science students nor software engineers and are doing to figure out pypath. They always need our help. A docker image would be worth for any developers.

[ivanovaos]

Hi @ntung, we are currently working on it. The docker image will be provided soon. In the meantime, can you maybe provide your usual setup (OS, python version, etc.)?

[deeenes]

In my experience, it is really challenging to install pypath.

Since we recently removed igraph and hence cairo from the mandatory dependencies it's not so challenging any more. I think on any operating system one can simply do pip install git+git://github.com/saezlab/pypath.git

[Nic-Nic]

Closing as solved