109 lines
3.5 KiB
Python
109 lines
3.5 KiB
Python
# vim: tabstop=4 shiftwidth=4 softtabstop=4
|
|
|
|
#
|
|
# Licensed under the Apache License, Version 2.0 (the "License"); you may
|
|
# not use this file except in compliance with the License. You may obtain
|
|
# a copy of the License at
|
|
#
|
|
# http://www.apache.org/licenses/LICENSE-2.0
|
|
#
|
|
# Unless required by applicable law or agreed to in writing, software
|
|
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
|
|
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
|
|
# License for the specific language governing permissions and limitations
|
|
# under the License.
|
|
|
|
PYRAX_INSTALLED = True
|
|
try:
|
|
import pyrax
|
|
except ImportError:
|
|
PYRAX_INSTALLED = False
|
|
|
|
from heat.engine import resource
|
|
from heat.openstack.common import log as logging
|
|
|
|
logger = logging.getLogger(__name__)
|
|
|
|
|
|
class RackspaceResource(resource.Resource):
|
|
'''
|
|
Common base class for Rackspace Resource Providers
|
|
'''
|
|
properties_schema = {}
|
|
|
|
def __init__(self, name, json_snippet, stack):
|
|
super(RackspaceResource, self).__init__(name, json_snippet, stack)
|
|
if PYRAX_INSTALLED:
|
|
self.pyrax = pyrax
|
|
self._cloud_db = None
|
|
self._cloud_dns = None
|
|
self._cloud_lb = None
|
|
self._cloud_server = None
|
|
self._cloud_nw = None
|
|
self._cloud_blockstore = None
|
|
self._authenticated = False
|
|
|
|
def cloud_db(self):
|
|
'''Rackspace cloud database client.'''
|
|
if not self._cloud_db:
|
|
self.__authenticate()
|
|
self._cloud_db = self.pyrax.cloud_databases
|
|
|
|
return self._cloud_db
|
|
|
|
def cloud_lb(self):
|
|
'''Rackspace cloud loadbalancer client.'''
|
|
if not self._cloud_lb:
|
|
self.__authenticate()
|
|
self._cloud_lb = self.pyrax.cloud_loadbalancers
|
|
|
|
return self._cloud_lb
|
|
|
|
def cloud_dns(self):
|
|
'''Rackspace cloud dns client.'''
|
|
if not self._cloud_dns:
|
|
self.__authenticate()
|
|
self._cloud_dns = self.pyrax.cloud_dns
|
|
|
|
return self._cloud_dns
|
|
|
|
def nova(self):
|
|
'''Rackspace cloudservers client.'''
|
|
if not self._cloud_server:
|
|
self.__authenticate()
|
|
self._cloud_server = self.pyrax.cloudservers
|
|
|
|
return self._cloud_server
|
|
|
|
def cinder(self):
|
|
'''Rackspace cinder client.'''
|
|
if not self._cloud_blockstore:
|
|
self.__authenticate()
|
|
self._cloud_blockstore = self.pyrax.cloud_blockstorage
|
|
|
|
return self._cloud_blockstore
|
|
|
|
def neutron(self):
|
|
'''Rackspace neutron client.'''
|
|
if not self._cloud_nw:
|
|
self.__authenticate()
|
|
self._cloud_nw = self.pyrax.cloud_networks
|
|
|
|
return self._cloud_nw
|
|
|
|
def __authenticate(self):
|
|
# current implemenation shown below authenticates using
|
|
# username and password. Need make it work with auth-token
|
|
if not self._authenticated:
|
|
pyrax.set_setting("identity_type", "keystone")
|
|
pyrax.set_setting("auth_endpoint", self.context.auth_url)
|
|
pyrax.set_setting("tenant_id", self.context.tenant)
|
|
logger.info("Authenticating with username:%s" %
|
|
self.context.username)
|
|
pyrax.auth_with_token(self.context.auth_token,
|
|
tenant_id=self.context.tenant_id,
|
|
tenant_name=self.context.tenant)
|
|
logger.info("User %s authenticated successfully."
|
|
% self.context.username)
|
|
self._authenticated = True
|