150 lines
5.3 KiB
Python
150 lines
5.3 KiB
Python
# Copyright (c) 2014 OpenStack Foundation
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# All Rights Reserved.
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# 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, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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import json
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from troveclient import base
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from troveclient import common
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class Configuration(base.Resource):
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"""Configuration is a resource used to hold configuration information."""
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def __repr__(self):
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return "<Configuration: %s>" % self.name
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class Configurations(base.ManagerWithFind):
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"""Manage :class:`Configurations` information."""
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resource_class = Configuration
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def get(self, configuration):
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"""Get a specific configuration.
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:rtype: :class:`Configurations`
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"""
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return self._get("/configurations/%s" % base.getid(configuration),
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"configuration")
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def instances(self, configuration, limit=None, marker=None):
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"""Get a list of instances on a configuration.
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:rtype: :class:`Configurations`
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"""
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return self._paginated("/configurations/%s/instances" %
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base.getid(configuration),
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"instances", limit, marker)
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def list(self, limit=None, marker=None):
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"""Get a list of all configurations.
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:rtype: list of :class:`Configurations`.
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"""
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return self._paginated("/configurations", "configurations",
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limit, marker)
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def create(self, name, values, description=None, datastore=None,
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datastore_version=None, datastore_version_number=None):
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"""Create a new configuration."""
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body = {
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"configuration": {
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"name": name,
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"values": json.loads(values)
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}
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}
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datastore_obj = {}
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if datastore:
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datastore_obj["type"] = datastore
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if datastore_version:
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datastore_obj["version"] = datastore_version
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if datastore_version_number:
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datastore_obj["version_number"] = datastore_version_number
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if datastore_obj:
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body["configuration"]["datastore"] = datastore_obj
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if description:
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body['configuration']['description'] = description
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return self._create("/configurations", body, "configuration")
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def update(self, configuration, values, name=None, description=None):
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"""Update an existing configuration."""
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body = {
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"configuration": {
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"values": json.loads(values)
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}
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}
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if name:
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body['configuration']['name'] = name
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if description:
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body['configuration']['description'] = description
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url = "/configurations/%s" % base.getid(configuration)
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resp, body = self.api.client.put(url, body=body)
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common.check_for_exceptions(resp, body, url)
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def edit(self, configuration, values):
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"""Update an existing configuration."""
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body = {
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"configuration": {
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"values": json.loads(values)
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}
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}
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url = "/configurations/%s" % base.getid(configuration)
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resp, body = self.api.client.patch(url, body=body)
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common.check_for_exceptions(resp, body, url)
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def delete(self, configuration):
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"""Delete the specified configuration.
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:param configuration: The configuration id to delete
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"""
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url = "/configurations/%s" % base.getid(configuration)
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resp, body = self.api.client.delete(url)
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common.check_for_exceptions(resp, body, url)
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class ConfigurationParameter(base.Resource):
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"""Configuration Parameter."""
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def __repr__(self):
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return "<ConfigurationParameter: %s>" % self.__dict__
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class ConfigurationParameters(base.ManagerWithFind):
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"""Manage :class:`ConfigurationParameters` information."""
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resource_class = ConfigurationParameter
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def parameters(self, datastore, version):
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"""Get a list of valid parameters that can be changed."""
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return self._list("/datastores/%s/versions/%s/parameters" %
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(datastore, version), "configuration-parameters")
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def get_parameter(self, datastore, version, key):
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"""Get a list of valid parameters that can be changed."""
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return self._get("/datastores/%s/versions/%s/parameters/%s" %
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(datastore, version, key))
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def parameters_by_version(self, version):
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"""Get a list of valid parameters that can be changed."""
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return self._list("/datastores/versions/%s/parameters" % version,
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"configuration-parameters")
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def get_parameter_by_version(self, version, key):
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"""Get a list of valid parameters that can be changed."""
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return self._get("/datastores/versions/%s/parameters/%s" %
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(version, key))
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# Appease the abc gods
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def list(self):
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pass
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