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SunshineDB: VNFD-top level
sunshine.vnfd.tosca.yaml
tosca_definitions_version: tosca_simple_yaml_1_3
description: Relational database, non-scalable
imports:
- etsi_nfv_sol001_vnfd_types.yaml # all of TOSCA VNFD types as defined in ETSI GS NFV SOL 001
- sunshineVNF.yaml # contains the VNF node type definition
topology_template:
inputs:
flavour_id:
type: string
description: VNF deployment flavour selected by the consumer. It is provided in the API
node_templates:
SunshineDB:
type: MyCompany.SunshineDB.1_0.1_0
properties:
flavour_id: { get_input: flavour_id }
descriptor_id: b1bb0ce7-ebca-4fa7-95ed-4840d70a1177
provider: MyCompany
product_name: SunshineDB
software_version: '1.0'
descriptor_version: '1.0'
vnfm_info:
- '0:MyCompany-1.0.0'
# requirements:
#- virtual_link_backend # mapped in lower-level templates
#- virtual_link_service # mapped in lower-level templates
# get_input function would be used to process the template at run time to access the selected flavour id. If the TOSCA functions are not supported by VNFM, the above function may not be needed, what other mechanisms can be used by VNFM which provide the same function are out of scope of the present document.
The sunshineVNF.yaml file has the following content:
tosca_definitions_version: tosca_simple_yaml_1_3
description: Relational database, non-scalable
imports:
- etsi_nfv_sol001_vnfd_types.yaml # all of TOSCA VNFD types as defined in ETSI GS NFV-SOL 001
data_types:
MyCompany.datatypes.nfv.VnfInstantiateAdditionalParameters:
derived_from: tosca.datatypes.nfv.VnfOperationAdditionalParameters
properties:
parameter_1:
type: string
required: true
default: value_1
parameter_2:
type: string
required: true
default: value_2
node_types:
MyCompany.SunshineDB.1_0.1_0:
derived_from: tosca.nodes.nfv.VNF
properties:
descriptor_id:
type: string
constraints: [ equal: b1bb0ce7-ebca-4fa7-95ed-4840d70a1177 ]
default: b1bb0ce7-ebca-4fa7-95ed-4840d70a1177
provider:
type: string
constraints: [ equal: MyCompany ]
default: MyCompany
product_name:
type: string
constraints: [ equal: SunshineDB ]
default: SunshineDB
software_version:
type: string
constraints: [ equal: '1.0' ]
default: '1.0'
descriptor_version:
type: string
constraints: [ equal: '1.0' ]
default: '1.0'
flavour_id:
type: string
constraints: [ valid_values: [ simple, complex ] ]
default: simple
flavour_description:
type: string
default: "" #empty string
vnfm_info:
type: list
entry_schema:
type: string
constraints: [ equal: '0:MyCompany-1.0.0' ]
default: [ '0:MyCompany-1.0.0' ]
requirements:
- virtual_link:
capability: tosca.capabilities.nfv.VirtualLinkable
occurrences: [ 0, 0 ]
- virtual_link_backend:
capability: tosca.capabilities.nfv.VirtualLinkable
occurrences: [ 0, 1 ]
- virtual_link_service:
capability: tosca.capabilities.nfv.VirtualLinkable
occurrences: [ 0, 1 ]
interfaces:
Vnflcm:
type: tosca.interfaces.nfv.Vnflcm
operations:
instantiate:
inputs:
additional_parameters:
type: MyCompany.datatypes.nfv.VnfInstantiateAdditionalParameters
The vnf node template in the sunshine.vnfd.tosca.yaml file is abstract and is subject to substitution; the lower-level