Build and install using setuptools

[dvzrv]

Generally, setupotools would be the way to build and install raysession. It's a python application after all.

[dvzrv]

A little background on why:

• Using a bash script to call a python application, as it is done with the scripts that are put into the bin directory is not best practice. However, one can directly define an entry_point and make setuptools declare and install such an executable script automatically.

• Using an unspecified version of python3 and not installing to site just calls for trouble!

• Not using a module/classes based codebase (i.e. include from modules, instead of declaring everything in one file) is very hard to understand or even test and leads to spaghetti-code (e.g. 4000 lines of code in the "main script"). I'm sorry to say this, but not a lot of people will want to work on improving or even understanding, let alone packaging this. The current setup actually prevents it from being packged cleanly.

[Houston4444]

Thanks to talk about problems. I learn alone with wrong ways and good text editor. I'll take a look to this in 2 weeks, I am not currently at Home. Regards

[Houston4444]

I'm not opposed to the idea but I would need a full example on how to do that. I found that : setuptools example, but I don't know which command should I execute to run it, and how it install (.py and non .py) files to system. Then, I'll have to know how to make a deb package with this.