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| author |   weinstock, alan <aw2574@att.com> | 2019-09-17 00:50:38 +0000 |
|---|---|---|
| committer |   Trevor Lovett <trevor.lovett@att.com> | 2019-09-17 13:49:36 +0000 |
| commit | 2d9a6ffa96031c42b6e9206b5d6d169838756e7e (patch) | |
| tree | 1d87fd9acf87fa41aa7022f2990781fd18596480 /docs/Chapter5 | |
| parent | edcc80916503fa6a91d1ac39a11dc413e039075a (diff) | |
[VNFRQTS] updates to ONAP Heat VNF Modularity
Issue-ID: VNFRQTS-725
Signed-off-by: weinstock, alan <aw2574@att.com>
Change-Id: Ieae37db86e92101b1bc5f08739b8979624a788ec
Signed-off-by: weinstock, alan <aw2574@att.com>
Diffstat (limited to 'docs/Chapter5')
| -rw-r--r-- | docs/Chapter5/Heat/ONAP Heat VNF Modularity.rst | 79 |
1 files changed, 79 insertions, 0 deletions
diff --git a/docs/Chapter5/Heat/ONAP Heat VNF Modularity.rst b/docs/Chapter5/Heat/ONAP Heat VNF Modularity.rst index a33d109..5c37937 100644 --- a/docs/Chapter5/Heat/ONAP Heat VNF Modularity.rst +++ b/docs/Chapter5/Heat/ONAP Heat VNF Modularity.rst @@ -50,6 +50,85 @@ Base module or Incremental Module. A VNF module (base, incremental, cinder) **MAY** support nested templates. +.. req:: + :id: R-610010 + :target: VNF + :keyword: MAY + :validation_mode: none + :introduced: el alto + + A VNF's Heat Orchestration Template's Base Module **MAY** declare zero, one, + or more than one ``OS::Nova::Server`` resource. + +.. req:: + :id: R-610020 + :target: VNF + :keyword: MAY + :validation_mode: none + :introduced: el alto + + If a VNF's Heat Orchestration Template's Base Module contains two or more + ``OS::Nova::Server`` resources, the ``OS::Nova::Server`` resources **MAY** + define the same ``{vm-type}`` (as defined in R-01455) or **MAY** + define different ``{vm-type}``. + + Note that + + - there is no constraint on the number of unique ``{vm-type}`` defined in + the base module. + - there is no constraint on the number of ``OS::Nova::Server`` resources + that define the same ``{vm-type}`` in the base module. + +.. req:: + :id: R-610030 + :target: VNF + :keyword: MUST + :validation_mode: static + :introduced: el alto + + A VNF's Heat Orchestration Template's Incremental Module **MUST** + declare one or more ``OS::Nova::Server`` resources. + +.. req:: + :id: R-610040 + :target: VNF + :keyword: MAY + :validation_mode: none + :introduced: el alto + + If a VNF’s Heat Orchestration Template’s Incremental Module contains two or + more ``OS::Nova::Server`` resources, the ``OS::Nova::Server`` resources + **MAY** define the same ``{vm-type}`` (as defined in R-01455) or **MAY** + define different ``{vm-type}``. + + Note that + + - there is no constraint on the number of unique ``{vm-type}`` defined in + the incremental module. + - there is no constraint on the number of ``OS::Nova::Server`` resources + that define the same ``{vm-type}`` in the incremental module. + + +.. req:: + :id: R-610050 + :target: VNF + :keyword: MAY + :validation_mode: none + :introduced: el alto + + A VNF’s Heat Orchestration Template's ``OS::Nova::Server`` resource unique + ``{vm-type}`` (as defined in R-01455) **MAY** exist in the VNF's + Heat Orchestration Template's Base Module and/or one or more of the VNF's + Heat Orchestration Template's Incremental Modules. + +Note that R-17528 states that + +- A VNF's Heat Orchestration Template's first level Nested YAML file + **MUST NOT** contain more than one ``OS::Nova::Server`` resource. +- A VNF's Heat Orchestration Template's second level Nested YAML file + **MUST NOT** contain an ``OS::Nova::Server`` resource. + + A shared Heat Resource is a resource that **MAY** be used by other Heat Resources either in the Base Module or an Incremental Module. |