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Posted to commits@ariatosca.apache.org by AviaE <gi...@git.apache.org> on 2017/06/12 18:27:59 UTC
[GitHub] incubator-ariatosca pull request #147: ARIA-275 Update nfv profile to csd04
Github user AviaE commented on a diff in the pull request:
https://github.com/apache/incubator-ariatosca/pull/147#discussion_r121486606
--- Diff: extensions/aria_extension_tosca/profiles/tosca-simple-nfv-1.0/nodes.yaml ---
@@ -83,100 +86,37 @@ node_types:
type: tosca.datatypes.network.PortInfo
status: deprecated
capabilities:
- # ARIA NOTE: I commented out the virtual_storage capability as tosca.capabilities.nfv.VirtualStorage
- # does not exist in csd04. csd04 even states:
- # "Editor Note: Need to create tosca.capabilities.nfv.VirtualStorage capability type."
virtual_compute:
- description: Describes virtual compute resources capabilities.
+ description: >-
+ Describes virtual compute resources capabilities.
type: tosca.capabilities.nfv.VirtualCompute
virtual_binding:
- description: Defines ability of VirtualBindable
+ description: >-
+ Defines ability of VirtualBindable.
type: tosca.capabilities.nfv.VirtualBindable
-
- # ARIA NOTE: the "monitoring_parameter" capability is already commented out in the spec, and
- # is copied here verbatim from section [5.9.2.5 Definition].
- # However, in section [5.9.2.4 Capabilities], the type of this capability is
- # tosca.capabilities.nfv.Metric, and it also has a description.
- # In addition, the spec might be wrong here regarding the name of this capability, since a
- # very similar capability exists in section [5.9.6 tosca.nodes.nfv.VnfVirtualLinkDesc] and is
- # named "monitoring_parameters" (as opposed to "monitoring_parameter" in here)
-
- #monitoring_parameter:
- # modeled as ad hoc (named) capabilities in VDU node template
- # for example:
- #capabilities:
- # cpu_load: tosca.capabilities.nfv.Metric
- # memory_usage: tosca.capabilities.nfv.Metric
-
- # ARIA NOTE: The capabilities 'host', 'endpoint', 'os', 'scalable', 'binding' are only
- # described in section [5.9.2.5 Definition], but are not mentioned in section
- # [5.9.2.4 Capabilities] they are inherited from tosca.nodes.Compute.
-
- host: #Editor note: FFS. How this capabilities should be used in NFV Profile
- type: tosca.capabilities.Container
- valid_source_types: [tosca.nodes.SoftwareComponent]
- occurrences: [ 0, UNBOUNDED ]
- endpoint:
- # ARIA NOTE: lacks type in contrast with the TOSCA spec, so I added one.
- # In addition, I commented out the 'occurrences' field since its value is not valid. I'm
- # guessing it was just csd04's way of saying that this requirement is deprecated. But I'm not
- # sure if this is the best way to do it.
- type: tosca.capabilities.Endpoint.Admin
- # occurrences: [ 0, 0 ]
- os:
- # ARIA NOTE: lacks type in contrast with the TOSCA spec, so I added one.
- # In addition I commented out the 'occurrences' field since its value is not valid. I'm
- # guessing it was just csd04's way of saying that this requirement is deprecated. But I'm not
- # sure if this is the best way to do it.
- type: tosca.capabilities.OperatingSystem
- # occurrences: [ 0, 0 ]
- scalable: #Editor note: FFS. How this capabilities should be used in NFV Profile
- type: tosca.capabilities.Scalable
- binding:
- # ARIA NOTE: lacks type in contrast with the TOSCA spec, so I added one.
- type: tosca.capabilities.network.Bindable
- occurrences: [ 0, UNBOUNDED ]
- requirements:
- # ARIA NOTE: I commented out the virtual_storage requirement as both
- # tosca.capabilities.nfv.VirtualStorage and tosca.relationships.nfv.VDU.AttachedTo
- # do not exist in csd04.
-# - virtual_storage:
-# capability: tosca.capabilities.nfv.VirtualStorage
-# relationship: tosca.relationships.nfv.VDU.AttachedTo
-# node: tosca.nodes.nfv.VDU.VirtualStorage
-# occurrences: [ 0, UNBOUNDED ]
- - local_storage: #For NFV Profile, this requirement is deprecated.
- # ARIA NOTE: I added 'capability', 'node' and 'relationship' fields to to this requirement
- # to make it valid TOSCA, even though it is 'deprecated' according to csd04.
- # In Addition, I commented out the 'occurrences' field since its value is not valid. I'm
- # guessing it was just csd04's way of saying that this requirement is deprecated. But I'm
- # not sure if this is the best way to do it.
- capability: tosca.capabilities.Attachment
- node: tosca.nodes.BlockStorage
- relationship: tosca.relationships.AttachesTo
- # occurrences: [ 0,0 ]
+ monitoring_parameter:
+ # ARIA NOTE: commented out in 5.9.2.5
+ description: >-
+ Monitoring parameter, which can be tracked for a VNFC based on this VDU. Examples include:
+ memory-consumption, CPU-utilisation, bandwidth-consumption, VNFC downtime, etc.
+ type: tosca.capabilities.nfv.Metric
+ #requirements:
+ # ARIA NOTE: virtual_storage is TBD
+
+ # ARIA NOTE: csd04 attempts to deprecate the inherited local_storage requirement, but this
+ # is not possible in TOSCA
artifacts:
- # ARIA NOTE: in csd04 the artifacts are described as a list, but in TOSCA they are defined as a
- # map
sw_image:
description: >-
Describes the software image which is directly loaded on the virtualization container
realizing this virtual storage.
file: # ARIA NOTE: missing value even though it is required in TOSCA
--- End diff --
change to `file: ''`
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