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# Copyright (c) 2013 Mirantis Inc.
#
# 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 keystoneauth1 import adapter
from saharaclient.api import cluster_templates
from saharaclient.api import clusters
from saharaclient.api import data_sources
from saharaclient.api import images
from saharaclient.api import job_binaries
from saharaclient.api import job_binary_internals
from saharaclient.api import job_executions
from saharaclient.api import job_types
from saharaclient.api import jobs
from saharaclient.api import node_group_templates
from saharaclient.api import plugins
from saharaclient.api.v2 import job_templates
from saharaclient.api.v2 import jobs as jobs_v2
USER_AGENT = 'python-saharaclient'
class HTTPClient(adapter.Adapter):
def request(self, *args, **kwargs):
kwargs.setdefault('raise_exc', False)
kwargs.setdefault('allow', {'allow_experimental': True})
return super(HTTPClient, self).request(*args, **kwargs)
class Client(object):
_api_version = '1.1'
"""Client for the OpenStack Data Processing API.
:param session: Keystone session object. Required.
:param string sahara_url: Endpoint override.
:param string endpoint_type: Desired Sahara endpoint type.
:param string service_type: Sahara service name in Keystone catalog.
:param string region_name: Name of a region to select when choosing an
endpoint from the service catalog.
"""
def __init__(self, session=None, sahara_url=None,
endpoint_type='publicURL', service_type='data-processing',
region_name=None, **kwargs):
if not session:
raise RuntimeError("Must provide session")
auth = session.auth
kwargs['user_agent'] = USER_AGENT
kwargs.setdefault('interface', endpoint_type)
kwargs.setdefault('endpoint_override', sahara_url)
client = HTTPClient(session=session,
auth=auth,
service_type=service_type,
region_name=region_name,
version=self._api_version,
**kwargs)
self._register_managers(client)
def _register_managers(self, client):
self.clusters = clusters.ClusterManagerV1(client)
self.cluster_templates = (
cluster_templates.ClusterTemplateManagerV1(client)
)
self.node_group_templates = (
node_group_templates.NodeGroupTemplateManagerV1(client)
)
self.plugins = plugins.PluginManagerV1(client)
self.images = images.ImageManagerV1(client)
self.data_sources = data_sources.DataSourceManagerV1(client)
self.jobs = jobs.JobsManagerV1(client)
self.job_executions = job_executions.JobExecutionsManager(client)
self.job_binaries = job_binaries.JobBinariesManagerV1(client)
self.job_binary_internals = (
job_binary_internals.JobBinaryInternalsManager(client)
)
self.job_types = job_types.JobTypesManager(client)
class ClientV2(Client):
_api_version = '2'
def _register_managers(self, client):
self.clusters = clusters.ClusterManagerV2(client)
self.cluster_templates = (
cluster_templates.ClusterTemplateManagerV2(client)
)
self.node_group_templates = (
node_group_templates.NodeGroupTemplateManagerV2(client)
)
self.plugins = plugins.PluginManagerV2(client)
self.images = images.ImageManagerV2(client)
self.data_sources = data_sources.DataSourceManagerV2(client)
self.job_templates = job_templates.JobTemplatesManagerV2(client)
self.jobs = jobs_v2.JobsManagerV2(client)
self.job_binaries = job_binaries.JobBinariesManagerV2(client)
self.job_types = job_types.JobTypesManager(client)
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