diff options
Diffstat (limited to 'pym')
| -rw-r--r-- | pym/portage/_sets/dbapi.py | 31 | ||||
| -rw-r--r-- | pym/portage/dbapi/bintree.py | 5 |
2 files changed, 36 insertions, 0 deletions
diff --git a/pym/portage/_sets/dbapi.py b/pym/portage/_sets/dbapi.py index 362cc91c6..ce693c19c 100644 --- a/pym/portage/_sets/dbapi.py +++ b/pym/portage/_sets/dbapi.py @@ -209,6 +209,37 @@ class UnavailableSet(EverythingSet): singleBuilder = classmethod(singleBuilder) +class UnavailableBinaries(EverythingSet): + + _operations = ('merge', 'unmerge',) + + description = "Package set which contains all installed " + \ + "packages for which corresponding binary packages " + \ + "are not available." + + def __init__(self, vardb, metadatadb=None): + super(UnavailableBinaries, self).__init__(vardb) + self._metadatadb = metadatadb + + def _filter(self, atom): + inst_pkg = self._db.match(atom) + if not inst_pkg: + return False + inst_cpv = inst_pkg[0] + return not self._metadatadb.cpv_exists(inst_cpv) + + def singleBuilder(cls, options, settings, trees): + + metadatadb = options.get("metadata-source", "bintree") + if not metadatadb in trees: + raise SetConfigError(_("invalid value '%s' for option " + "metadata-source") % (metadatadb,)) + + return cls(trees["vartree"].dbapi, + metadatadb=trees[metadatadb].dbapi) + + singleBuilder = classmethod(singleBuilder) + class CategorySet(PackageSet): _operations = ["merge", "unmerge"] diff --git a/pym/portage/dbapi/bintree.py b/pym/portage/dbapi/bintree.py index dca683ee2..e24c2d0bf 100644 --- a/pym/portage/dbapi/bintree.py +++ b/pym/portage/dbapi/bintree.py @@ -64,6 +64,11 @@ class bindbapi(fakedbapi): self.bintree.populate() return fakedbapi.match(self, *pargs, **kwargs) + def cpv_exists(self, cpv): + if self.bintree and not self.bintree.populated: + self.bintree.populate() + return fakedbapi.cpv_exists(self, cpv) + def cpv_inject(self, cpv, **kwargs): self._aux_cache.pop(cpv, None) fakedbapi.cpv_inject(self, cpv, **kwargs) |