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VNF Data Model
- property "vnfm_info" constraint pattern: "(etsivnfm:v[0-9]?[0-9]\.[0-9]?[0-9]\.[0-9]?[0-9]$)|([0-9]:[a-zA-Z0-9.-]$)"
- values must be in format etsivnfm:v3.3.1 or <int>:<string>
- this is not enforced by constraint in type definition in ONAP
- property "vnf_profile" has not changed, but it is commented out in existing version in ONAP
- new attribute "scale_status" added
tosca.nodes.nfv.VNF: derived_from: tosca.nodes.Root description: The generic abstract type from which all VNF specific node types shall be derived to form, together with other node types, the TOSCA service template(s) representing the VNFD | |||
| Id | Type | Cardinality | Description |
|---|---|---|---|
| descriptor_id | String #UUID | 1 | Identifier for the VNFD |
| descriptor_version | String | 1 | Identifies the version of the VNFD |
| provider | String | 1 | provider of the VNF and of the VNFD |
| product_name | String | 1 | name to identify the VNF product. Invariant for the VNF Product lifetime |
| software_version | String | 1 | Software version of the VNF |
| product_info_name | String | 0..1 | Human readable name of the VNF Product |
| product_info_description | String | 0..1 | Human readable name for the VNF product |
| vnfm_info | list of String | 1..n | Identifies VNFM(s) compatible with the VNF |
| localization_languages | list of String | 0..n | Information about localization languages of the VNF |
lcm_operations_configuration | tosca.datatypes.nfv.VnfLcmOperationsConfiguration | 0..n | Describes the configuration parameters for the VNF LCM operations |
monitoring_parameters | list of tosca.datatypes.nfv.VnfMonitoringParameter | 0..n | Describes monitoring parameters applicable to the VNF. |
flavour_id | String | 1 | Identifier of the Deployment Flavour within the VNFD |
flavour_description | String | 1 | Human readable description of the DF |
| vnf_profile | tosca.datatypes.nfv.VnfProfile | 0..1 | Describes a profile for instantiating VNFs of a particular NS DF according to a specific VNFD and VNF DF |
| mciop_profile | list of tosca.datatypes.nfv.MciopProfile | 0..n | Describes additional instantiation data for the MCIOPs used in this deployment |
| scale_status | map of tosca.datatypes.nfv.ScaleInfo | 0..n | Scale status of the VNF, one entry per aspect. Represents for every scaling aspect how "big" the VNF has been scaled w.r.t. that aspect. |
requirements: - virtual_link: capability: tosca.capabilities.nfv.VirtualLinkable relationship: tosca.relationships.nfv.VirtualLinksTo occurrences: [ 0, 1 ] # Additional requirements shall be defined in the VNF specific node type (deriving from tosca.nodes.nfv.VNF) corresponding to NS virtual links that need to connect to VnfExtCps | |||
interfaces: Vnflcm: type: tosca.interfaces.nfv.Vnflcm # VnfIndicator: # type: tosca.interfaces.nfv.VnfIndicator # derived types are expected to introduce Vnf Indicator interfaces # with their type derived from tosca.interfaces.nfv.VnfIndicator | |||
OsContainer VDU Data Model
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VDU OsContainer Data Model
tosca.nodes.nfv.Vdu.osContainer: derived_from: tosca.nodes.Root description: Describes the resources of a single container within a VDU | |||
| Id | Type | Cardinality | Description |
|---|---|---|---|
| name | String | 1 | Human readable name of the Container |
| description | String | 1 | Human readable description of the Container |
| logical requested_ cpu_ noderesources | integer map of tosca.datatypes.nfv.LogicalNodeData | 0..n | Describes the logical node requirements |
requested_additional_capabilities | map of tosca.datatypes.nfv.RequestedAdditionalCapability | 0..n | Describes additional capabilities to host this container |
requestedCpuResources | integer | 0..1 | Number of milli-Cpus |
| 1 | Number of milli-Cpus | ||
cpu_resources_limitCpuResourcesLimit | integer | 0..1 | Limit (Max) Number of milli-Cpus |
requestedMemoryResourcesrequested_memory_resources | scalar-unit.size | 0..1 | Amount of Memory requested |
MemoryResourcesLimitmemory_resources_limit | scalar-unit.size | 0..1 | Limit (Max) Memory |
| requestedEphemeralStorageResourcesrequested_ephemeral_storage_resources | scalar-unit.size | 0..1 | Amount of Ephemeral Storage Requested |
ephemeralStorageResourcesLimitephemeral_storage_resources_limit | scalar-unit.size | 0..1 | Limit on Ephemeral Storage |
capabilities: ContainerGroupablecontainer_deployable: type: tosca.capabilities.nfv.ContainerGroupableContainerDeployable occurrences: [ 1, UNBOUNDED ] | |||
VDU
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OsContainerDeployableUnit Data Model
tosca.nodes.nfv.Vdu. |
osContainerDeployableUnit: derived_from: tosca.nodes.Root description: Describes the aggregate of container(s) of a VDU which is a construct supporting the description of the deployment and operational behavior of a VNFC; Corresponds to a "Pod" in K8S; Can have multiple constitute containers. | |||
| Id | Type | Cardinality | Description |
|---|---|---|---|
| name | String | 1 | Human readable name of the VDU |
| description | String | 1 | Human readable description of the VDU |
| logical_node | Map of tosca.datatypes.nfv.LogicalNodeData | 0..1 | Describes the Logical Node requirements |
| requested_additional_capabilities | Map of tosca.datatypes.nfv.RequestedAdditionalCapability | 0..1 | Describes additional capability for a particular OS container. |
| nfvi_constraints | map of String | 0..n | Describes constraints on the NFVI for the VNFC instance(s) created from this VDU. This property is reserved for future use in the present document. |
monitoring_parameters | list of |
| tosca.datatypes.nfv.VnfcMonitoringParameter | 0..n | Describes monitoring parameters applicable to a VNFC instantiated from this VDU; Per Container on IFA011 v4.1.1 but more relevant at the VDU (Pod) Level |
configurable_properties | tosca.datatypes.nfv.VnfcConfigurableProperties | 0..1 |
Describes the configurable properties of all VNFC instances based on this VDU. | |||
vdu_profile | tosca.datatypes.nfv.VduProfile | 1 | Defines additional instantiation data for the Vdu.OsContainerGroup node |
boot_data
tosca.datatypes.nfv.BootData
capabilities: virtual_binding: type: tosca.capabilities.nfv.VirtualBindable occurrences: [ 1, UNBOUNDED ] | |||
requirements:
associable: type: tosca.capabilities.nfv.AssociableVdu occurrences: [ 1, 1 ] | |||
requirements: - virtual_storage: capability: tosca.capabilities.nfv.VirtualStorage relationship: tosca.relationships.nfv.AttachesTo occurrences: [ 0, UNBOUNDED ] - container_deployable_ |
unit: capability: tosca.capabilities.nfv. |
ContainerDeployable relationship: tosca.relationships.nfv. |
DeploysTo occurrences: [ 1, UNBOUNDED ] |
Mciop Data Model
Gliffy Diagram macroId 52d3d86d647a4106-0434061b-45654156-9ea9851e-ca1b16d0c8fff97e1fa3dc2c name 4.12.1 MciopProfilemciop Node pagePin 1
tosca.nodes.nfv.Mciop: derived_from: tosca.Nodes.Root description: describes a profile for instantiating VNFs of a particular NS DF according to a specific VNFD and VNF DF. Representation of the object described by the mciop artifact, capable of being profiled by the properties of the MciopProfile information element defined in ETSI GS NFV-IFA 011 [1]. | ||||||||||||||||
| Id | Type | Cardinality | Constraints | Description | mciopId | String | 1 | Identifies the MCIOP in the VNF package. | ||||||||
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deploymentOrder | Integer | 0..1 | greater_or_equal: 0 | Indicates the order in which this MCIOP shall be deployed in relation to other MCIOPs. A lower value specifies an earlier deployment. null is allowed | ||||||||||||
requirements: - associatedVdu: capability: tosca.capabilities.nfv.AssociableVdu relationship: tosca.relationships.nfv.Associates node: tosca.nodes.nfv.OsContainerDeployableUnit occurrences: [ 0, UNBOUNDED ] Note: The dependson requirement as defined TOSCA-Simple-Profile-YAML-v1.3 may be used towards other Mciop nodes to express the order of deployment. | # affinityOrAntiAffinityGroupId | list of String | 0..n | References the affinity or anti-affinity groups(s) the MCIOP belongs to. | associatedVdu | list of String | 0..n | List of VDUs which are associated to this MCIOP and which are deployed using this MCIOP|||||||||
VnfInstantiateOperationConfiguration Data Model
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