CODEWITHSUNDEEP
pythonpippypiyolk
Gil Zellner
Gil Zellner

Reputation: 979

How do I use yolk from within a python script to get the latest version for a specific package?

I would like something like:

yolk.get_lastest_version_number(package_name)

which would return a version number.

Thanks!

Upvotes: 1

Views: 590

Answers (1)

mhawke
mhawke

Reputation: 87124

Here is a function that will return the latest version number of a package, or None if there is no such package.

from yolk.pypi import CheeseShop

def get_lastest_version_number(package_name):
    pkg, all_versions = CheeseShop().query_versions_pypi(package_name)
    if len(all_versions):
        return all_versions[0]
    return None

>>> get_lastest_version_number('requests')
'2.7.0'
>>> get_lastest_version_number('pip')
'6.1.1'
>>> get_lastest_version_number('django')
'1.8.1'
>>> get_lastest_version_number('Django')    # case insensitive
'1.8.1'
>>> print get_lastest_version_number('dunno')
None

Upvotes: 2

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