def iter_items(cls, repo, parent_commit='HEAD'): """:return: iterator yielding Submodule instances available in the given repository""" pc = repo.commit(parent_commit) # parent commit instance try: parser = cls._config_parser(repo, pc, read_only=True) except IOError: raise StopIteration # END handle empty iterator rt = pc.tree # root tree for sms in parser.sections(): n = sm_name(sms) p = parser.get_value(sms, 'path') u = parser.get_value(sms, 'url') b = cls.k_head_default if parser.has_option(sms, cls.k_head_option): b = str(parser.get_value(sms, cls.k_head_option)) # END handle optional information # get the binsha index = repo.index try: sm = rt[p] except KeyError: # try the index, maybe it was just added try: entry = index.entries[index.entry_key(p, 0)] sm = Submodule(repo, entry.binsha, entry.mode, entry.path) except KeyError: raise InvalidGitRepositoryError( "Gitmodule path %r did not exist in revision of parent commit %s" % (p, parent_commit)) # END handle keyerror # END handle critical error # fill in remaining info - saves time as it doesn't have to be parsed again sm._name = n sm._parent_commit = pc sm._branch_path = git.Head.to_full_path(b) sm._url = u yield sm
def iter_items(cls, repo, parent_commit='HEAD'): """:return: iterator yielding Submodule instances available in the given repository""" pc = repo.commit(parent_commit) # parent commit instance try: parser = cls._config_parser(repo, pc, read_only=True) except IOError: raise StopIteration # END handle empty iterator rt = pc.tree # root tree for sms in parser.sections(): n = sm_name(sms) p = parser.get_value(sms, 'path') u = parser.get_value(sms, 'url') b = cls.k_head_default if parser.has_option(sms, cls.k_head_option): b = parser.get_value(sms, cls.k_head_option) # END handle optional information # get the binsha index = repo.index try: sm = rt[p] except KeyError: # try the index, maybe it was just added try: entry = index.entries[index.entry_key(p, 0)] sm = Submodule(repo, entry.binsha, entry.mode, entry.path) except KeyError: raise InvalidGitRepositoryError( "Gitmodule path %r did not exist in revision of parent commit %s" % (p, parent_commit)) # END handle keyerror # END handle critical error # fill in remaining info - saves time as it doesn't have to be parsed again sm._name = n sm._parent_commit = pc sm._branch_path = git.Head.to_full_path(b) sm._url = u yield sm