| .. This work is licensed under a Creative Commons Attribution 4.0 International License. |
| .. http://creativecommons.org/licenses/by/4.0 |
| .. Copyright (C) 2019 IBM. |
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| Resource Definition |
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| .. toctree:: |
| :maxdepth: 1 |
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| Introduction: |
| ============= |
| A Resource definition models the how a specific resource can be resolved. |
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| A resource is a variable/parameter in the context of the service. It can be anything, but it should not be confused with SDC or Openstack resources. |
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| A Resource definition can have multiple sources to handle resolution in different ways. The main goal of Resource definition is to define re-usable entity that could be shared. |
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| Creation of Resource definition is a standalone activity, separated from the blueprint design. |
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| As part of modelling a Resource definition entry, the following generic information should be provided: |
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| Below are properties that all the resource source have will have |
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| The modeling does allow for data translation between external capability and CDS for both input and output key mapping. |
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| |image1| |
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| Example: |
| ======== |
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| vf-module-model-customization-uuid and vf-module-label are two data dictionaries. A SQL table, VF_MODULE_MODEL, exist to correlate them. |
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| Here is how input-key-mapping, output-key-mapping and key-dependencies can be used: |
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| .. toctree:: |
| :maxdepth: 1 |
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| resourcedefinitioncodesnip |
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| Resource source: |
| ================ |
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| Defines the contract to resolve a resource. |
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| A resource source is modeled, following TOSCA_ node type definition and derives from the Resource_ source. |
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| Also please click below for resource source available details |
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| .. toctree:: |
| :maxdepth: 1 |
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| resourcesource |
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| .. _TOSCA: http://docs.oasis-open.org/tosca/TOSCA-Simple-Profile-YAML/v1.0/csprd01/TOSCA-Simple-Profile-YAML-v1.0-csprd01.html#DEFN_ENTITY_NODE_TYPE |
| .. _Resource: https://wiki.onap.org/display/DW/Modeling+Concepts#ModelingConcepts-NodeResourceSource |
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| .. |image0| image:: media/mandatory.JPG |
| :width: 7.88889in |
| :height: 4.43750in |
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| .. |image1| image:: media/optional.JPG |
| :width: 7.88889in |
| :height: 4.43750in |