pkgcore.repository.wrapper module

simple repository wrapping to override the package instances returned

class pkgcore.repository.wrapper.tree(repo, package_class)[source]

Bases: tree

Repository wrapper binding configuration data to contained packages.

itermatch(*args, **kwargs)[source]

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.

operation_kls

alias of operations_proxy