Config Resolver

This is a Python package which searches for config files in the most well-known locations and loads them incrementally. With it you can have a system-wide default, but still override the settings even per application execution.

pypi

https://pypi.python.org/pypi/config_resolver

github

https://github.com/exhuma/config_resolver

docs

https://config-resolver.readthedocs.org/en/latest/