select_repository now handle uuid

import cStringIO

import json

import uuid

import string

import installsystems

import installsystems.tools as istools

from installsystems.exception import *

        '''

        return [ r.config.name for r in self.repos ]

    @property

    def uuids(self):

        '''

        Return a dict of repository UUID and associated names

        '''

        d = {}

        for r in self.repos:

            uuid = r.uuid

            if uuid is None:

                continue

            if uuid in d:

                d[uuid].append(r)

            else:

                d[uuid] = [r]

        return d

    @property

    def onlines(self):

        '''

        Return a list of repository

        '''

        ans = set()

        uuidb = self.uuids

        for pattern in patterns:

            ans |= set(fnmatch.filter(self.names, pattern))

            if istools.strcspn(pattern, string.hexdigits + "-") == 0:

                for uuid in filter(lambda x: x.startswith(pattern), uuidb.keys()):

                    ans |= set((r.config.name for r in uuidb[uuid]))

        return sorted(ans)

    def purge_repositories(self, patterns):