Enviously elegant environment variable parsing
Project description
Parsenvy is an enviously elegant environment variable parsing Python library.
Environment variables are strings by default. This can be rather inconvenient if you’re dealing with a number of them, and in a variety of desired types. Parsenvy aims to provide an intuitive, explicit interface for retrieving these values in appropriate types with human-friendly syntax.
Features
Compatible with both Python 2 and 3
No dependencies aside from Python’s core os and builtins/__builtin__ modules
Fully tested
BSD (3-Clause) licensed
TODO
Type-annotated
Thoroughly documented
Examples
>>> import parsenvy
>>> parsenvy.bool('BOOL_ENV_VAR') # BOOL_ENV_VAR=True
True
>>> parsenvy.int('INT_ENV_VAR') # INT_ENV_VAR=13
13
>>> parsenvy.float('FLOAT_ENV_VAR') # FLOAT_ENV_VAR=555.55
555.55
>>> parsenvy.list('LIST_ENV_VAR') # LIST_ENV_VAR=shiver,me,timbers
['shiver', 'me', 'timbers']
>>> parsenvy.tuple('TUPLE_ENV_VAR') # TUPLE_ENV_VAR=hello,world
('hello', 'world')
>>> parsenvy.str('STR_ENV_VAR') # STR_ENV_VAR=meep
'meep'
>>> parsenvy.set('SET_ENV_VAR') # SET_ENV_VAR=wat,wut,wot
set(['wat', 'wut', 'wot'])
>>> parsenvy.dict('DICT_ENV_VAR') # DICT_ENV_VAR=a:1,b:2
{'a': '1', 'b': '2'}
Install
pip install parsenvy
Contributing
Contributions of all sorts are welcome, be they bug reports, patches, or even just feedback. Creating a new issue or pull request is probably the best way to get started.
Project details
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