129 lines
2.3 KiB
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129 lines
2.3 KiB
ReStructuredText
..
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This work is licensed under a Creative Commons Attribution 3.0 Unported
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License.
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http://creativecommons.org/licenses/by/3.0/legalcode
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===================================
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Create default templates for Sahara
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===================================
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https://blueprints.launchpad.net/fuel/+spec/sahara-create-default-templates
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Automatically creating plugins templates for Sahara
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Problem description
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===================
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A detailed description of the problem:
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* Currently after succesful deployment of OpenStack with Sahara, templates
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for Sahara should be created manually. However, in order to determine if an
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environment is properly configured, Sahara plugins are necessary.
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That is why this spec adds the possibility to create Sahara plugin templates.
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Proposed change
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===============
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Automatic creation of Sahara plugins templates can be implemented by
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adding a Sahara post-install script, which will add templates for the
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following Sahara plugins:
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* Vanilla;
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* HortonWorks Data Platform (HDP);
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* Cloudera distribution Hadoop (CDH);
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Alternatives
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------------
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None
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Data model impact
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-----------------
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None
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REST API impact
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---------------
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None
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Upgrade impact
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--------------
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It is necessary to ensure that obsolete templates are managed properly. For
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now, templates have static names to ensure idempotency.
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Security impact
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---------------
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None
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Notifications impact
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--------------------
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None
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Other end user impact
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---------------------
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Users will be able to interact with this feature after OpenStack deployment.
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Performance Impact
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------------------
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None
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Other deployer impact
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---------------------
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None
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Developer impact
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----------------
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None
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Implementation
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==============
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Assignee(s)
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-----------
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Primary assignee:
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degorenko
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Work Items
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----------
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* Add example templates for Sahara plugins (degorenko)
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* Add script which will create templates for Sahara
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from example templates (degorenko)
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* Modify Sahara puppet module to make use of this script (degorenko)
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Dependencies
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============
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None
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Testing
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=======
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Testing approach:
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* Deploy OpenStack with Sahara
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* Open Sahara Dashboard (Data Processing),
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open tab Cluster/Node Group Templates
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* Check that templates were created
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Documentation Impact
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====================
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Fuel docs will include notes about how it automatically creates Sahara
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templates.
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References
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==========
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None
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