| # Copyright 2014 Gentoo Foundation |
| # Distributed under the terms of the GNU General Public License v2 |
| |
| from portage import os |
| from portage.util import grabfile_package, stack_lists |
| from portage._sets.base import PackageSet |
| |
| class ProfilePackageSet(PackageSet): |
| _operations = ["merge"] |
| |
| def __init__(self, profiles, debug=False): |
| super(ProfilePackageSet, self).__init__() |
| self._profiles = profiles |
| if profiles: |
| desc_profile = profiles[-1] |
| if desc_profile.user_config and len(profiles) > 1: |
| desc_profile = profiles[-2] |
| description = desc_profile.location |
| else: |
| description = None |
| self.description = "Profile packages for profile %s" % description |
| |
| def load(self): |
| self._setAtoms(x for x in stack_lists( |
| [grabfile_package(os.path.join(y.location, "packages"), |
| verify_eapi=True, eapi=y.eapi, eapi_default=None, |
| allow_build_id=y.allow_build_id) |
| for y in self._profiles |
| if "profile-set" in y.profile_formats], |
| incremental=1) if x[:1] != "*") |
| |
| def singleBuilder(self, options, settings, trees): |
| return ProfilePackageSet( |
| settings._locations_manager.profiles_complex) |
| singleBuilder = classmethod(singleBuilder) |
