126 lines
5.3 KiB
Python
126 lines
5.3 KiB
Python
# Licensed under the Apache License, Version 2.0 (the "License"); you may not
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# use this file except in compliance with the License. You may obtain a copy
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# 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 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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from keystoneauth1 import loading
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from keystoneauth1 import session as ksa_session
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from gyanclient.common import httpclient
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from gyanclient.v1 import nodes
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from gyanclient.v1 import models
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from gyanclient.v1 import versions
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class Client(object):
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"""Top-level object to access the OpenStack Gyan API."""
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def __init__(self, api_version=None, auth_token=None,
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auth_type='password', auth_url=None, endpoint_override=None,
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interface='public', insecure=False, password=None,
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project_domain_id=None, project_domain_name=None,
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project_id=None, project_name=None, region_name=None,
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service_name=None, service_type='container', session=None,
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user_domain_id=None, user_domain_name=None,
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username=None, cacert=None, **kwargs):
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"""Initialization of Client object.
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:param api_version: Gyan API version
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:type api_version: gyanclient.api_version.APIVersion
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:param str auth_token: Auth token
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:param str auth_url: Auth URL
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:param str auth_type: Auth Type
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:param str endpoint_override: Bypass URL
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:param str interface: Interface
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:param str insecure: Allow insecure
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:param str password: User password
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:param str project_domain_id: ID of project domain
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:param str project_domain_name: Nam of project domain
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:param str project_id: Project/Tenant ID
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:param str project_name: Project/Tenant Name
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:param str region_name: Region Name
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:param str service_name: Service Name
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:param str service_type: Service Type
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:param str session: Session
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:param str user_domain_id: ID of user domain
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:param str user_id: User ID
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:param str username: Username
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:param str cacert: CA certificate
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"""
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if endpoint_override and auth_token:
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auth_type = 'admin_token'
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session = None
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loader_kwargs = {
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'token': auth_token,
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'endpoint': endpoint_override
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}
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elif auth_token and not session:
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auth_type = 'token'
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loader_kwargs = {
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'token': auth_token,
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'auth_url': auth_url,
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'project_domain_id': project_domain_id,
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'project_domain_name': project_domain_name,
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'project_id': project_id,
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'project_name': project_name,
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'user_domain_id': user_domain_id,
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'user_domain_name': user_domain_name
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}
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else:
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loader_kwargs = {
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'auth_url': auth_url,
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'password': password,
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'project_domain_id': project_domain_id,
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'project_domain_name': project_domain_name,
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'project_id': project_id,
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'project_name': project_name,
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'user_domain_id': user_domain_id,
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'user_domain_name': user_domain_name,
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'username': username,
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}
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# Backwards compatibility for people not passing in Session
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if session is None:
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loader = loading.get_plugin_loader(auth_type)
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# This should be able to handle v2 and v3 Keystone Auth
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auth_plugin = loader.load_from_options(**loader_kwargs)
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session = ksa_session.Session(auth=auth_plugin,
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verify=(cacert or not insecure))
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client_kwargs = {}
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if not endpoint_override:
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try:
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# Trigger an auth error so that we can throw the exception
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# we always have
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session.get_endpoint(
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service_name=service_name,
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service_type=service_type,
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interface=interface,
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region_name=region_name
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)
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except Exception:
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raise RuntimeError('Not authorized')
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else:
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client_kwargs = {'endpoint_override': endpoint_override}
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self.http_client = httpclient.SessionClient(service_type=service_type,
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service_name=service_name,
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interface=interface,
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region_name=region_name,
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session=session,
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api_version=api_version,
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**client_kwargs)
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self.containers = nodes.NodeManager(self.http_client)
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self.images = models.ModelManager(self.http_client)
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self.versions = versions.VersionManager(self.http_client)
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@property
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def api_version(self):
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return self.http_client.api_version
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