I'm using python on my ipad and need a way to grab the name, version, packages etc from a packages setup.py. I do not have access to setuptools or distutils. At first I thought that I'd parse setup.py but that does not seem to be the answer as there are many ways to pass args to setup(). I'd like to create a mock setup() that returns the args passed to it, but I am unsure how to get past the import errors. Any help would be greatly appreciated.
You can dynamically create a setuptools
module and capture the values passed to setup
indeed:
>>> import imp
>>> module = """
... def setup(*args, **kwargs):
... print(args, kwargs)
... """
>>>
>>> setuptools = imp.new_module("setuptools")
>>> exec module in setuptools.__dict__
>>> setuptools
<module 'setuptools' (built-in)>
>>> setuptools.setup(3)
((3,), {})
After the above you have a setuptools
module with a setup
function in it. You may need to create a few more functions to make all the imports work. After that you can import setup.py
and gather the contents. That being said, in general this is a tricky approach as setup.py
can contain any Python code with conditional imports and dynamic computations to pass values to setup()
.