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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.
import six
from savannaclient.api import base
class Cluster(base.Resource):
resource_name = 'Cluster'
class ClusterManager(base.ResourceManager):
resource_class = Cluster
def _assert_variables(self, **kwargs):
for var_name, var_value in six.iteritems(kwargs):
if var_value is None:
raise base.APIException('Cluster is missing field "%s"' %
var_name)
def _copy_if_defined(self, data, **kwargs):
for var_name, var_value in six.iteritems(kwargs):
if var_value is not None:
data[var_name] = var_value
def create(self, name, plugin_name, hadoop_version,
cluster_template_id=None, default_image_id=None,
is_transient=None, description=None, cluster_configs=None,
node_groups=None, user_keypair_id=None,
anti_affinity=None, net_id=None):
data = {
'name': name,
'plugin_name': plugin_name,
'hadoop_version': hadoop_version,
}
if cluster_template_id is None:
self._assert_variables(default_image_id=default_image_id,
cluster_configs=cluster_configs,
node_groups=node_groups)
self._copy_if_defined(data,
cluster_template_id=cluster_template_id,
is_transient=is_transient,
default_image_id=default_image_id,
description=description,
cluster_configs=cluster_configs,
node_groups=node_groups,
user_keypair_id=user_keypair_id,
anti_affinity=anti_affinity,
neutron_management_network=net_id)
return self._create('/clusters', data, 'cluster')
def scale(self, cluster_id, scale_object):
return self._update('/clusters/%s' % cluster_id, scale_object)
def list(self):
return self._list('/clusters', 'clusters')
def get(self, cluster_id):
return self._get('/clusters/%s' % cluster_id, 'cluster')
def delete(self, cluster_id):
self._delete('/clusters/%s' % cluster_id)
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