('Self-contained library to deal with metadata in Enthought-specific eggs',)
Project description
Okonomiyaki is an experimental library aimed at consolidating a lot of our low-level code used for Enthought’s eggs.
The library contains code for the following:
producing EDM and enpkg-compatible egg from a tree + metadata
object models for eggs metadata, as well as versions and platform representations
It works on both python 2 and 3, and pypy. It is expected to work on pretty much any compliant python implementation.
Examples
Version parsing
To parse versions:
from okonomiyaki.versions import EnpkgVersion # Every Version class has a from_string constructor v1 = EnpkgVersion.from_string("1.3.3-1") v2 = EnpkgVersion.from_string("1.3.2-3") assert v1 > v2
Version instances are designed to be immutable, and to be used as keys in dictionaries.
Platform parsing
To parse epd platform strings (rh5-64, rh6_x86_64, etc.) consistently:
from okonomiyaki.platforms import EPDPlatform # Internal representation is normalized. rh5_new_name = EPDPlatform.from_string("rh5-x86_64") rh5_old_name = EPDPlatform.from_string("rh5-64") assert rh5_old_name == rh5_new_name
As for Version instances, EPDPlatform instances are designed to be immutable and to be used as keys in dictionaries.
Egg metadata
To parse Enthought eggs:
from okonomiyaki.file_formats import EggMetadata # Only works for Enthought eggs metadata = EggMetadata.from_egg("numpy-1.10.1-1.egg") print(metadata.metadata_version) print(metadata.name) print(metadata.version)
This will take care of a lot of low-level, legacy details you don’t want to know about.
Project details
Release history Release notifications | RSS feed
Download files
Download the file for your platform. If you're not sure which to choose, learn more about installing packages.
Source Distribution
Built Distribution
Hashes for okonomiyaki-0.17.3-py2-none-any.whl
Algorithm | Hash digest | |
---|---|---|
SHA256 | 8cb1de0e6afc9c537b6622762a5332a2f7a8565617ee616a6a9734acd6fd8292 |
|
MD5 | 204473ad8945cf24aced1851507f0a46 |
|
BLAKE2b-256 | d63bd4dcee8ae51e5ad82b8e33a3ac20be7799f6b44a773f9eb34eaa6e4e77eb |