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# Copyright 2010-2012 OpenStack Foundation
# All Rights Reserved.
#
# 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.
from trove.common import cfg
from trove.openstack.common.importutils import import_class
from cinderclient.v2 import client as CinderClient
from heatclient.v1 import client as HeatClient
from novaclient.v1_1.client import Client
from swiftclient.client import Connection
CONF = cfg.CONF
COMPUTE_URL = CONF.nova_compute_url
PROXY_AUTH_URL = CONF.trove_auth_url
VOLUME_URL = CONF.cinder_url
OBJECT_STORE_URL = CONF.swift_url
USE_SNET = CONF.backup_use_snet
HEAT_URL = CONF.heat_url
def dns_client(context):
from trove.dns.manager import DnsManager
return DnsManager()
def guest_client(context, id):
from trove.guestagent.api import API
return API(context, id)
def nova_client(context):
client = Client(context.user, context.auth_token,
project_id=context.tenant, auth_url=PROXY_AUTH_URL)
client.client.auth_token = context.auth_token
client.client.management_url = "%s/%s" % (COMPUTE_URL, context.tenant)
return client
def create_admin_nova_client(context):
"""
Creates client that uses trove admin credentials
:return: a client for nova for the trove admin
"""
client = create_nova_client(context)
client.client.auth_token = None
return client
def cinder_client(context):
client = CinderClient.Client(context.user, context.auth_token,
project_id=context.tenant,
auth_url=PROXY_AUTH_URL)
client.client.auth_token = context.auth_token
client.client.management_url = "%s/%s" % (VOLUME_URL, context.tenant)
return client
def heat_client(context):
endpoint = "%s/%s" % (HEAT_URL, context.tenant)
client = HeatClient.Client(token=context.auth_token,
os_no_client_auth=True,
endpoint=endpoint)
return client
def swift_client(context):
client = Connection(preauthurl=OBJECT_STORE_URL + context.tenant,
preauthtoken=context.auth_token,
tenant_name=context.tenant,
snet=USE_SNET)
return client
create_dns_client = import_class(CONF.remote_dns_client)
create_guest_client = import_class(CONF.remote_guest_client)
create_nova_client = import_class(CONF.remote_nova_client)
create_swift_client = import_class(CONF.remote_swift_client)
create_cinder_client = import_class(CONF.remote_cinder_client)
create_heat_client = import_class(CONF.remote_heat_client)
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