pkgcore.repository.filtered module

filtering repository

class pkgcore.repository.filtered.tree(repo, restrict, sentinel_val=False)

Bases: tree

Filter existing repository based upon passed in restrictions.

itermatch(restrict, **kwds)

Generator that yields packages match a restriction.

Parameters:

• restrict (pkgcore.restrictions.packages.PackageRestriction instance.) – restriction to search via

• sorter – callable to do sorting during searching- if sorting the results, use this instead of sorting externally.

• pkg_filter – callable to do package filtering

• versioned – boolean controlling returning versioned or unversioned pkgs

• raw_pkg_cls – custom package class to use for generating raw pkg instances

• pkg_cls – custom package class to override raw pkg instances with

• yield_none – if True then itermatch will yield None for every non-matching package. This is meant for use in combination with C{twisted.task.cooperate} or other async uses where itermatch should not wait many (wallclock) seconds between yielding packages. If you override this method you should yield None in long-running loops, strictly calling it for every package is not necessary.

operations_kls

alias of operations_proxy