py-viper 0.1.0.dev2

Python viper

Python Viper

This project was inspired by spf13/viper.

Installation

pip install py-viper

Usage

Using viper.bind_flags in fire

import fire
import viper


@viper.bind_flags(flags=[
    viper.Flag(name='name', value='foo', usage='Indicate name'),
])
def hello():
    return "Hello %s!" % viper.get('name')


if __name__ == '__main__':
    fire.Fire(hello)

Reading config by viper

import tempfile
import viper

yaml_example = b'''
hello:
  name: foo
'''

if __name__ == '__main__':
    with tempfile.NamedTemporaryFile(suffix='.yaml') as temp:
        temp.write(yaml_example)
        temp.seek(0)
        viper.set_config_path(temp.name)
        viper.read_config()
        assert viper.get('hello.name') == 'foo'

TODO

• Read remote config
• Dumps config to