diff options
Diffstat (limited to 'docs/Chapter5/Heat')
| -rw-r--r-- | docs/Chapter5/Heat/ONAP Heat VNF Modularity.rst | 34 |
1 files changed, 20 insertions, 14 deletions
diff --git a/docs/Chapter5/Heat/ONAP Heat VNF Modularity.rst b/docs/Chapter5/Heat/ONAP Heat VNF Modularity.rst index 5c37937..5d3d2ed 100644 --- a/docs/Chapter5/Heat/ONAP Heat VNF Modularity.rst +++ b/docs/Chapter5/Heat/ONAP Heat VNF Modularity.rst @@ -58,7 +58,9 @@ A VNF module (base, incremental, cinder) **MAY** support nested templates. :introduced: el alto A VNF's Heat Orchestration Template's Base Module **MAY** declare zero, one, - or more than one ``OS::Nova::Server`` resource. + or more than one ``OS::Nova::Server`` resource. A ``OS::Nova::Server`` + **MAY** be created in the base module or a nested yaml file invoked by the + base module. .. req:: :id: R-610020 @@ -68,7 +70,9 @@ A VNF module (base, incremental, cinder) **MAY** support nested templates. :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** + ``OS::Nova::Server`` resources (created in the base module itself and/or + in a nested yaml file invoked by the base module), the ``OS::Nova::Server`` + resources **MAY** define the same ``{vm-type}`` (as defined in R-01455) or **MAY** define different ``{vm-type}``. @@ -78,6 +82,9 @@ A VNF module (base, incremental, cinder) **MAY** support nested templates. 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. + - if an ``OS::Nova::Server`` is created in a nested yaml file invoked by + the base module, the nested yaml file **MUST NOT** contain more than one + ``OS::Nova::Server`` resource (as defined in R-17528). .. req:: :id: R-610030 @@ -87,7 +94,9 @@ A VNF module (base, incremental, cinder) **MAY** support nested templates. :introduced: el alto A VNF's Heat Orchestration Template's Incremental Module **MUST** - declare one or more ``OS::Nova::Server`` resources. + declare one or more ``OS::Nova::Server`` resources. A ``OS::Nova::Server`` + **MAY** be created in the incremental module or a nested yaml file invoked + by the incremental module. .. req:: :id: R-610040 @@ -107,6 +116,9 @@ A VNF module (base, incremental, cinder) **MAY** support nested templates. 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. + - if an ``OS::Nova::Server`` is created in a nested yaml file invoked by + the incremental module, the nested yaml file **MUST NOT** contain more + than one ``OS::Nova::Server`` resource (as defined in R-17528). .. req:: @@ -116,17 +128,11 @@ A VNF module (base, incremental, cinder) **MAY** support nested templates. :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. + The same ``{vm-type}`` for a VNF's Heat Orchestration Template's + ``OS::Nova::Server`` resource (as defined in R-01455) **MAY** exist in + the VNF's Heat Orchestration Template's Base Module (or invoked nested yaml + file) and/or one or more of the VNF's Heat Orchestration Template's + Incremental Modules (or invoked nested yaml file). A shared Heat Resource is a resource that **MAY** be used by |