Synnefo

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import logging

import synnefo.cyclades_settings as cyclades

from django.conf import settings

from astakosclient import AstakosClient

from synnefo import cyclades_settings

from synnefo.lib import join_urls

from synnefo.lib.services import get_public_endpoint as endpoint

logger = logging.getLogger(__name__)

BASE_PATH = cyclades.BASE_PATH

if not BASE_PATH.startswith("/"):

    BASE_PATH = "/" + BASE_PATH

cyclades_services = cyclades_settings.cyclades_services

GLANCE_URL = endpoint(cyclades_services, 'image', 'v1.0').rstrip('/')

COMPUTE_URL = endpoint(cyclades_services, 'compute', 'v2.0').rstrip('/')

NETWORK_URL = endpoint(cyclades_services, 'network', 'v2.0').rstrip('/')

USERDATA_URL = endpoint(cyclades_services, 'cyclades_userdata', '').rstrip('/')

ACCOUNT_URL = join_urls('/', cyclades.ASTAKOS_ACCOUNT_PROXY_PATH)

USER_CATALOG_URL = join_urls(ACCOUNT_URL, 'user_catalogs')

FEEDBACK_URL = join_urls(ACCOUNT_URL, 'feedback')

class LazyAstakosUrl(object):

    def __init__(self, endpoints_name):

        self.endpoints_name = endpoints_name

    def __str__(self):

        if not hasattr(self, 'str'):

            try:

                astakos_client = \

                    AstakosClient(cyclades_settings.SERVICE_TOKEN,

                                  settings.ASTAKOS_AUTH_URL)

                self.str = getattr(astakos_client, self.endpoints_name)

            except Exception, e:

                logger.exception(e)

                return ''

        return self.str

LOGIN_URL = join_urls(str(LazyAstakosUrl('ui_url')), 'login')

LOGOUT_REDIRECT = LOGIN_URL