101 lines
3.0 KiB
Python
101 lines
3.0 KiB
Python
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# Copyright (c) 2016 Mirantis Inc.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
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# implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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import os
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from heatclient import client as heatclient
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from keystoneclient.v2_0 import client as keystoneclient
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from muranoclient import client as muranoclient
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from novaclient import client as novaclient
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class ClientsBase(object):
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@staticmethod
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def initialize_keystone_client():
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username = os.environ.get('OS_USERNAME')
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password = os.environ.get('OS_PASSWORD')
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tenant_name = os.environ.get('OS_TENANT_NAME')
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auth_url = os.environ.get('OS_AUTH_URL')
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keystone = keystoneclient.Client(
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username=username,
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password=password,
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tenant_name=tenant_name,
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auth_url=auth_url
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)
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return keystone
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@classmethod
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def get_endpoint(cls, service_type, endpoint_type):
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ks_client = cls.initialize_keystone_client()
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return ks_client.service_catalog.url_for(
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service_type=service_type,
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endpoint_type=endpoint_type
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)
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@classmethod
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def initialize_murano_client(cls, auth_client=None):
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ks_client = (auth_client if auth_client
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else cls.initialize_keystone_client())
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murano_endpoint = cls.get_endpoint(
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service_type='application-catalog',
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endpoint_type='publicURL'
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)
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murano = muranoclient.Client(
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'1',
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endpoint=murano_endpoint,
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token=ks_client.auth_token
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)
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return murano
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@classmethod
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def initialize_heat_client(cls, auth_client=None):
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ks_client = (auth_client if auth_client
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else cls.initialize_keystone_client())
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heat_endpoint = cls.get_endpoint(
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service_type='orchestration',
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endpoint_type='publicURL'
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)
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heat = heatclient.Client(
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'1',
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endpoint=heat_endpoint,
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token=ks_client.auth_token
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)
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return heat
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@classmethod
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def initialize_nova_client(cls, auth_client=None):
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ks_client = (auth_client if auth_client
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else cls.initialize_keystone_client())
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nova = novaclient.Client(
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'2',
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username=None,
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service_type='compute',
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endpoint_type='publicURL',
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auth_token=ks_client.auth_token,
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auth_url=ks_client.auth_url
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)
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nova.client.management_url = cls.get_endpoint('compute', 'publicURL')
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return nova
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