c0b2d084d2
Clustering guides add action/eventfile. Clustering examples add action/event example code. Change-Id: I47164b1539d53e51ac915817398ebf85fd8ddb24 Signed-off-by: Yuanbin.Chen <cybing4@gmail.com>
48 lines
1.4 KiB
ReStructuredText
48 lines
1.4 KiB
ReStructuredText
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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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http://www.apache.org/licenses/LICENSE-2.0
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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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====================
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Working with Actions
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====================
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An action is an abstraction of some logic that can be executed by a worker
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thread. Most of the operations supported by Senlin are executed asynchronously,
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which means they are queued into database and then picked up by certain worker
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thread for execution.
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List Actions
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~~~~~~~~~~~~
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To examine the list of actions:
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.. literalinclude:: ../../examples/clustering/action.py
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:pyobject: list_actions
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When listing actions, you can specify the sorting option using the ``sort``
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parameter and you can do pagination using the ``limit`` and ``marker``
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parameters.
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Full example: `manage action`_
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Get Action
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~~~~~~~~~~
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To get a action based on its name or ID:
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.. literalinclude:: ../../examples/clustering/action.py
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:pyobject: get_action
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.. _manage action: http://git.openstack.org/cgit/openstack/python-openstacksdk/tree/examples/clustering/action.py
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