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# Copyright 2014 NEC Corporation. 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 magnumclient.v1 import baseunit
CREATION_ATTRIBUTES = baseunit.CREATION_ATTRIBUTES
CREATION_ATTRIBUTES.append('cluster_template_id')
CREATION_ATTRIBUTES.append('create_timeout')
CREATION_ATTRIBUTES.append('keypair')
CREATION_ATTRIBUTES.append('docker_volume_size')
CREATION_ATTRIBUTES.append('labels')
CREATION_ATTRIBUTES.append('master_flavor_id')
CREATION_ATTRIBUTES.append('flavor_id')
CREATION_ATTRIBUTES.append('fixed_network')
CREATION_ATTRIBUTES.append('fixed_subnet')
CREATION_ATTRIBUTES.append('floating_ip_enabled')
CREATION_ATTRIBUTES.append('merge_labels')
CREATION_ATTRIBUTES.append('master_lb_enabled')
class Cluster(baseunit.BaseTemplate):
template_name = "Clusters"
class ClusterManager(baseunit.BaseTemplateManager):
resource_class = Cluster
template_name = 'clusters'
def resize(self, cluster_uuid, node_count,
nodes_to_remove=[], nodegroup=None):
url = self._path(cluster_uuid) + "/actions/resize"
post_body = {"node_count": node_count}
if nodes_to_remove:
post_body.update({"nodes_to_remove": nodes_to_remove})
if nodegroup:
post_body.update({"nodegroup": nodegroup})
resp, resp_body = self.api.json_request("POST", url, body=post_body)
if resp_body:
return self.resource_class(self, resp_body)
def upgrade(self, cluster_uuid, cluster_template,
max_batch_size=1, nodegroup=None):
url = self._path(cluster_uuid) + "/actions/upgrade"
post_body = {"cluster_template": cluster_template}
if max_batch_size:
post_body.update({"max_batch_size": max_batch_size})
if nodegroup:
post_body.update({"nodegroup": nodegroup})
resp, resp_body = self.api.json_request("POST", url, body=post_body)
if resp_body:
return self.resource_class(self, resp_body)
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