kallithea Files · rhodecode/config/post_receive

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Location: kallithea/rhodecode/config/post_receive_tmpl.py

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Mads Kiilerich

follow Python conventions for boolean values

True and False might be singletons and the "default" values for "boolean"
expressions, but "all" values in Python has a boolean value and should be
evaluated as such. Checking with 'is True' and 'is False' is thus confusing,
error prone and unnessarily complex.

If we anywhere rely and nullable boolean fields from the database layer and
don't want the null value to be treated as False then we should check
explicitly for null with 'is None'.

#!/usr/bin/env python
import os
import sys

try:
    import rhodecode
    RC_HOOK_VER = '_TMPL_'
    os.environ['RC_HOOK_VER'] = RC_HOOK_VER
    from rhodecode.lib.hooks import handle_git_post_receive
except ImportError:
    rhodecode = None


def main():
    if rhodecode is None:
        # exit with success if we cannot import rhodecode !!
        # this allows simply push to this repo even without
        # rhodecode
        sys.exit(0)

    repo_path = os.path.abspath('.')
    push_data = sys.stdin.readlines()
    # os.environ is modified here by a subprocess call that
    # runs git and later git executes this hook.
    # Environ get's some additional info from rhodecode system
    # like IP or username from basic-auth
    handle_git_post_receive(repo_path, push_data, os.environ)
    sys.exit(0)

if __name__ == '__main__':
    main()