VFC properties of type timestamp not visible in property assignment

Fixing issues with timestamp type

Issue-ID: SDC-4048
Signed-off-by: franciscovila <javier.paradela.vila@est.tech>
Change-Id: Iaf5c14cbfcd00fd964974388e42e2e26e9101d3b

6 files changed, 1413 insertions, 0 deletions

diff --git a/catalog-be/src/main/resources/import/tosca/data-types/dataTypes.yml b/catalog-be/src/main/resources/import/tosca/data-types/dataTypes.yml
index 5926d4b806..eab51368fe 100644
--- a/catalog-be/src/main/resources/import/tosca/data-types/dataTypes.yml
+++ b/catalog-be/src/main/resources/import/tosca/data-types/dataTypes.yml
@@ -7,6 +7,9 @@ integer:
 string:
   derived_from: tosca.datatypes.Root
 
+timestamp:
+  derived_from: tosca.datatypes.Root
+
 boolean:
   derived_from: tosca.datatypes.Root
 
diff --git a/catalog-be/src/main/resources/import/tosca/models/init/acm/tosca/data-types/dataTypes.yml b/catalog-be/src/main/resources/import/tosca/models/init/acm/tosca/data-types/dataTypes.yml
index bb010fd4cb..ad496c5737 100644
--- a/catalog-be/src/main/resources/import/tosca/models/init/acm/tosca/data-types/dataTypes.yml
+++ b/catalog-be/src/main/resources/import/tosca/models/init/acm/tosca/data-types/dataTypes.yml
@@ -4,6 +4,8 @@ integer:
   derived_from: tosca.datatypes.Root
 string:
   derived_from: tosca.datatypes.Root
+timestamp:
+  derived_from: tosca.datatypes.Root
 boolean:
   derived_from: tosca.datatypes.Root
 float:
diff --git a/catalog-be/src/main/resources/import/tosca/models/init/etsi-SOL001-v2.5.1/tosca/data-types/dataTypes.yml b/catalog-be/src/main/resources/import/tosca/models/init/etsi-SOL001-v2.5.1/tosca/data-types/dataTypes.yml
index 6748958218..16de248a43 100644
--- a/catalog-be/src/main/resources/import/tosca/models/init/etsi-SOL001-v2.5.1/tosca/data-types/dataTypes.yml
+++ b/catalog-be/src/main/resources/import/tosca/models/init/etsi-SOL001-v2.5.1/tosca/data-types/dataTypes.yml
@@ -7,6 +7,9 @@ integer:
 string:
   derived_from: tosca.datatypes.Root
 
+timestamp:
+  derived_from: tosca.datatypes.Root
+
 boolean:
   derived_from: tosca.datatypes.Root
 
diff --git a/catalog-be/src/main/resources/import/tosca/models/upgrade/acm/payload.json b/catalog-be/src/main/resources/import/tosca/models/upgrade/acm/payload.json
new file mode 100644
index 0000000000..90e15ccc21
--- /dev/null
+++ b/catalog-be/src/main/resources/import/tosca/models/upgrade/acm/payload.json
@@ -0,0 +1,4 @@
+{
+  "name": "AUTOMATION COMPOSITION",
+  "modelType": "NORMATIVE"
+}
diff --git a/catalog-be/src/main/resources/import/tosca/models/upgrade/acm/tosca/data-types/dataTypes.yml b/catalog-be/src/main/resources/import/tosca/models/upgrade/acm/tosca/data-types/dataTypes.yml
new file mode 100644
index 0000000000..ad496c5737
--- /dev/null
+++ b/catalog-be/src/main/resources/import/tosca/models/upgrade/acm/tosca/data-types/dataTypes.yml
@@ -0,0 +1,434 @@
+tosca.datatypes.Root:
+  description: The TOSCA root Data Type all other TOSCA base Data Types derive from
+integer:
+  derived_from: tosca.datatypes.Root
+string:
+  derived_from: tosca.datatypes.Root
+timestamp:
+  derived_from: tosca.datatypes.Root
+boolean:
+  derived_from: tosca.datatypes.Root
+float:
+  derived_from: tosca.datatypes.Root
+list:
+  derived_from: tosca.datatypes.Root
+map:
+  derived_from: tosca.datatypes.Root
+json:
+  derived_from: tosca.datatypes.Root
+scalar-unit:
+  derived_from: tosca.datatypes.Root
+scalar-unit.size:
+  derived_from: scalar-unit
+scalar-unit.time:
+  derived_from: scalar-unit
+scalar-unit.frequency:
+  derived_from: scalar-unit
+onap.datatypes.ToscaConceptIdentifier:
+  derived_from: tosca.datatypes.Root
+  properties:
+    name:
+      type: string
+      required: true
+    version:
+      type: string
+      required: true
+onap.datatype.acm.Target:
+  derived_from: tosca.datatypes.Root
+  description: Definition for a entity in A&AI to perform a automation composition operation on
+  properties:
+    targetType:
+      type: string
+      description: Category for the target type
+      required: true
+      constraints:
+        - valid_values:
+            - VNF
+            - VM
+            - VFMODULE
+            - PNF
+    entityIds:
+      type: map
+      description: Map of values that identify the resource. If none are provided, it is
+        assumed that the entity that generated the ONSET event will be the target.
+      required: false
+      metadata:
+        clamp_possible_values: 'ClampExecution:CSAR_RESOURCES'
+      entry_schema:
+        type: string
+onap.datatype.acm.Actor:
+  derived_from: tosca.datatypes.Root
+  description: An actor/operation/target definition
+  properties:
+    actor:
+      type: string
+      description: The actor performing the operation.
+      required: true
+      metadata:
+        clamp_possible_values: 'Dictionary:DefaultActors,ClampExecution:CDS/actor'
+    operation:
+      type: string
+      description: The operation the actor is performing.
+      metadata:
+        clamp_possible_values: 'Dictionary:DefaultOperations,ClampExecution:CDS/operation'
+      required: true
+    target:
+      type: onap.datatype.acm.Target
+      description: The resource the operation should be performed on.
+      required: true
+    payload:
+      type: map
+      description: Name/value pairs of payload information passed by Policy to the actor
+      required: false
+      metadata:
+        clamp_possible_values: 'ClampExecution:CDS/payload'
+      entry_schema:
+        type: string
+onap.datatype.acm.Operation:
+  derived_from: tosca.datatypes.Root
+  description: An operation supported by an actor
+  properties:
+    id:
+      type: string
+      description: Unique identifier for the operation
+      required: true
+    description:
+      type: string
+      description: A user-friendly description of the intent for the operation
+      required: false
+    operation:
+      type: onap.datatype.acm.Actor
+      description: The definition of the operation to be performed.
+      required: true
+    timeout:
+      type: integer
+      description: The amount of time for the actor to perform the operation.
+      required: true
+    retries:
+      type: integer
+      description: The number of retries the actor should attempt to perform the operation.
+      required: true
+      default: 0
+    success:
+      type: string
+      description: Points to the operation to invoke on success. A value of "final_success"
+        indicates and end to the operation.
+      required: false
+      default: final_success
+    failure:
+      type: string
+      description: Points to the operation to invoke on Actor operation failure.
+      required: false
+      default: final_failure
+    failure_timeout:
+      type: string
+      description: Points to the operation to invoke when the time out for the operation
+        occurs.
+      required: false
+      default: final_failure_timeout
+    failure_retries:
+      type: string
+      description: Points to the operation to invoke when the current operation has
+        exceeded its max retries.
+      required: false
+      default: final_failure_retries
+    failure_exception:
+      type: string
+      description: Points to the operation to invoke when the current operation causes an
+        exception.
+      required: false
+      default: final_failure_exception
+    failure_guard:
+      type: string
+      description: Points to the operation to invoke when the current operation is blocked
+        due to guard policy enforcement.
+      required: false
+      default: final_failure_guard
+onap.datatypes.monitoring.managedObjectDNsBasic:
+  constraints: []
+  properties:
+    DN:
+      name: DN
+      type: string
+      typeVersion: 0.0.0
+      description: Managed object distinguished name
+      required: true
+      constraints: []
+      metadata: {}
+  name: onap.datatypes.monitoring.managedObjectDNsBasic
+  version: 0.0.0
+  derived_from: tosca.datatypes.Root
+  metadata: {}
+onap.datatypes.monitoring.managedObjectDNsBasics:
+  constraints: []
+  properties:
+    managedObjectDNsBasic:
+      name: managedObjectDNsBasic
+      type: map
+      typeVersion: 0.0.0
+      description: Managed object distinguished name object
+      required: true
+      constraints: []
+      entry_schema:
+        type: onap.datatypes.monitoring.managedObjectDNsBasic
+        typeVersion: 0.0.0
+        constraints: []
+      metadata: {}
+  name: onap.datatypes.monitoring.managedObjectDNsBasics
+  version: 0.0.0
+  derived_from: tosca.datatypes.Root
+  metadata: {}
+onap.datatypes.monitoring.measurementGroup:
+  constraints: []
+  properties:
+    measurementTypes:
+      name: measurementTypes
+      type: list
+      typeVersion: 0.0.0
+      description: List of measurement types
+      required: true
+      constraints: []
+      entry_schema:
+        type: onap.datatypes.monitoring.measurementTypes
+        typeVersion: 0.0.0
+        constraints: []
+      metadata: {}
+    managedObjectDNsBasic:
+      name: managedObjectDNsBasic
+      type: list
+      typeVersion: 0.0.0
+      description: List of managed object distinguished names
+      required: true
+      constraints: []
+      entry_schema:
+        type: onap.datatypes.monitoring.managedObjectDNsBasics
+        typeVersion: 0.0.0
+        constraints: []
+      metadata: {}
+  name: onap.datatypes.monitoring.measurementGroup
+  version: 0.0.0
+  derived_from: tosca.datatypes.Root
+  metadata: {}
+onap.datatypes.monitoring.measurementGroups:
+  constraints: []
+  properties:
+    measurementGroup:
+      name: measurementGroup
+      type: map
+      typeVersion: 0.0.0
+      description: Measurement Group
+      required: true
+      constraints: []
+      entry_schema:
+        type: onap.datatypes.monitoring.measurementGroup
+        typeVersion: 0.0.0
+        constraints: []
+      metadata: {}
+  name: onap.datatypes.monitoring.measurementGroups
+  version: 0.0.0
+  derived_from: tosca.datatypes.Root
+  metadata: {}
+onap.datatypes.monitoring.measurementType:
+  constraints: []
+  properties:
+    measurementType:
+      name: measurementType
+      type: string
+      typeVersion: 0.0.0
+      description: Measurement type
+      required: true
+      constraints: []
+      metadata: {}
+  name: onap.datatypes.monitoring.measurementType
+  version: 0.0.0
+  derived_from: tosca.datatypes.Root
+  metadata: {}
+onap.datatypes.monitoring.measurementTypes:
+  constraints: []
+  properties:
+    measurementType:
+      name: measurementType
+      type: map
+      typeVersion: 0.0.0
+      description: Measurement type object
+      required: true
+      constraints: []
+      entry_schema:
+        type: onap.datatypes.monitoring.measurementType
+        typeVersion: 0.0.0
+        constraints: []
+      metadata: {}
+  name: onap.datatypes.monitoring.measurementTypes
+  version: 0.0.0
+  derived_from: tosca.datatypes.Root
+  metadata: {}
+onap.datatypes.monitoring.nfFilter:
+  constraints: []
+  properties:
+    modelNames:
+      name: modelNames
+      type: list
+      typeVersion: 0.0.0
+      description: List of model names
+      required: true
+      constraints: []
+      entry_schema:
+        type: string
+        typeVersion: 0.0.0
+        constraints: []
+      metadata: {}
+    modelInvariantIDs:
+      name: modelInvariantIDs
+      type: list
+      typeVersion: 0.0.0
+      description: List of model invariant IDs
+      required: true
+      constraints: []
+      entry_schema:
+        type: string
+        typeVersion: 0.0.0
+        constraints: []
+      metadata: {}
+    modelVersionIDs:
+      name: modelVersionIDs
+      type: list
+      typeVersion: 0.0.0
+      description: List of model version IDs
+      required: true
+      constraints: []
+      entry_schema:
+        type: string
+        typeVersion: 0.0.0
+        constraints: []
+      metadata: {}
+    nfNames:
+      name: nfNames
+      type: list
+      typeVersion: 0.0.0
+      description: List of network functions
+      required: true
+      constraints: []
+      entry_schema:
+        type: string
+        typeVersion: 0.0.0
+        constraints: []
+      metadata: {}
+  name: onap.datatypes.monitoring.nfFilter
+  version: 0.0.0
+  derived_from: tosca.datatypes.Root
+  metadata: {}
+onap.datatypes.monitoring.subscription:
+  constraints: []
+  properties:
+    measurementGroups:
+      name: measurementGroups
+      type: list
+      typeVersion: 0.0.0
+      description: Measurement Groups
+      required: true
+      constraints: []
+      entry_schema:
+        type: onap.datatypes.monitoring.measurementGroups
+        typeVersion: 0.0.0
+        constraints: []
+      metadata: {}
+    fileBasedGP:
+      name: fileBasedGP
+      type: integer
+      typeVersion: 0.0.0
+      description: File based granularity period
+      required: true
+      constraints: []
+      metadata: {}
+    fileLocation:
+      name: fileLocation
+      type: string
+      typeVersion: 0.0.0
+      description: ROP file location
+      required: true
+      constraints: []
+      metadata: {}
+    subscriptionName:
+      name: subscriptionName
+      type: string
+      typeVersion: 0.0.0
+      description: Name of the subscription
+      required: true
+      constraints: []
+      metadata: {}
+    administrativeState:
+      name: administrativeState
+      type: string
+      typeVersion: 0.0.0
+      description: State of the subscription
+      required: true
+      constraints:
+        - valid_values:
+            - LOCKED
+            - UNLOCKED
+      metadata: {}
+    nfFilter:
+      name: nfFilter
+      type: map
+      typeVersion: 0.0.0
+      description: Network function filter
+      required: true
+      constraints: []
+      entry_schema:
+        type: onap.datatypes.monitoring.nfFilter
+        typeVersion: 0.0.0
+        constraints: []
+      metadata: {}
+  name: onap.datatypes.monitoring.subscription
+  version: 0.0.0
+  derived_from: tosca.datatypes.Root
+  metadata: {}
+org.onap.datatypes.policy.clamp.acm.httpAutomationCompositionElement.RestRequest:
+  version: 1.0.0
+  derived_from: tosca.datatypes.Root
+  properties:
+    restRequestId:
+      type: onap.datatypes.ToscaConceptIdentifier
+      typeVersion: 1.0.0
+      required: true
+      description: The name and version of a REST request to be sent to a REST endpoint
+    httpMethod:
+      type: string
+      required: true
+      constraints:
+        - valid_values:
+            - POST
+            - PUT
+            - GET
+            - DELETE
+      description: The REST method to use
+    path:
+      type: string
+      required: true
+      description: The path of the REST request relative to the base URL
+    body:
+      type: string
+      required: false
+      description: The body of the REST request for PUT and POST requests
+    expectedResponse:
+      type: integer
+      required: true
+      constraints: []
+      description: THe expected HTTP status code for the REST request
+org.onap.datatypes.policy.clamp.acm.httpAutomationCompositionElement.ConfigurationEntity:
+  version: 1.0.0
+  derived_from: tosca.datatypes.Root
+  properties:
+    configurationEntityId:
+      type: onap.datatypes.ToscaConceptIdentifier
+      typeVersion: 1.0.0
+      required: true
+      description: The name and version of a Configuration Entity to be handled by the HTTP
+        Automation Composition Element
+    restSequence:
+      type: list
+      entry_schema:
+        type: org.onap.datatypes.policy.clamp.acm.httpAutomationCompositionElement.RestRequest
+        typeVersion: 1.0.0
+        constraints: []
+      description: A sequence of REST commands to send to the REST endpoint
diff --git a/catalog-be/src/main/resources/import/tosca/models/upgrade/etsi-SOL001-v2.5.1/tosca/data-types/dataTypes.yml b/catalog-be/src/main/resources/import/tosca/models/upgrade/etsi-SOL001-v2.5.1/tosca/data-types/dataTypes.yml
new file mode 100644
index 0000000000..16de248a43
--- /dev/null
+++ b/catalog-be/src/main/resources/import/tosca/models/upgrade/etsi-SOL001-v2.5.1/tosca/data-types/dataTypes.yml
@@ -0,0 +1,967 @@
+tosca.datatypes.Root:
+  description: The TOSCA root Data Type all other TOSCA base Data Types derive from
+
+integer:
+  derived_from: tosca.datatypes.Root
+
+string:
+  derived_from: tosca.datatypes.Root
+
+timestamp:
+  derived_from: tosca.datatypes.Root
+
+boolean:
+  derived_from: tosca.datatypes.Root
+
+float:
+  derived_from: tosca.datatypes.Root
+
+list:
+  derived_from: tosca.datatypes.Root
+
+map:
+  derived_from: tosca.datatypes.Root
+
+json:
+  derived_from: tosca.datatypes.Root
+
+scalar-unit:
+  derived_from: tosca.datatypes.Root
+
+scalar-unit.size:
+  derived_from: scalar-unit
+
+scalar-unit.time:
+  derived_from: scalar-unit
+
+scalar-unit.frequency:
+  derived_from: scalar-unit
+
+tosca.datatypes.nfv.L2AddressData:
+  derived_from: tosca.datatypes.Root
+  description: Describes the information on the MAC addresses to be assigned to a connection point.
+  properties:
+    mac_address_assignment:
+      type: boolean
+      description: Specifies if the address assignment is the responsibility of management and orchestration function or not. If it is set to True, it is the management and orchestration function responsibility
+      required: true
+
+tosca.datatypes.nfv.L3AddressData:
+  derived_from: tosca.datatypes.Root
+  description: Provides information about Layer 3 level addressing scheme and parameters applicable to a CP
+  properties:
+    ip_address_assignment:
+      type: boolean
+      description: Specifies if the address assignment is the responsibility of management and orchestration function or not. If it is set to True, it is the management and orchestration function responsibility
+      required: true
+    floating_ip_activated:
+      type: boolean
+      description: Specifies if the floating IP scheme is activated on the Connection Point or not
+      required: true
+    ip_address_type:
+      type: string
+      description: Defines address type. The address type should be aligned with the address type supported by the layer_protocols properties of the parent VnfExtCp
+      required: false
+      constraints:
+        - valid_values: [ ipv4, ipv6 ]
+    number_of_ip_address:
+      type: integer
+      description: Minimum number of IP addresses to be assigned
+      required: false
+      constraints:
+        - greater_than: 0
+
+tosca.datatypes.nfv.AddressData:
+  derived_from: tosca.datatypes.Root
+  description: Describes information about the addressing scheme and parameters applicable to a CP
+  properties:
+    address_type:
+      type: string
+      description: Describes the type of the address to be assigned to a connection point. The content type shall be aligned with the address type supported by the layerProtocol property of the connection point
+      required: true
+      constraints:
+        - valid_values: [ mac_address, ip_address ]
+    l2_address_data:
+      type: tosca.datatypes.nfv.L2AddressData
+      description: Provides the information on the MAC addresses to be assigned to a connection point.
+      required: false
+    l3_address_data:
+      type: tosca.datatypes.nfv.L3AddressData
+      description: Provides the information on the IP addresses to be assigned to a connection point
+      required: false
+
+tosca.datatypes.nfv.LogicalNodeData:
+  derived_from: tosca.datatypes.Root
+  description: Describes compute, memory and I/O requirements associated with a particular VDU.
+  properties:
+    logical_node_requirements:
+      type: map
+      description: The logical node-level compute, memory and I/O requirements. A map  of strings that contains a set of key-value pairs that describes hardware platform specific deployment requirements, including the number of CPU cores on this logical node, a memory configuration specific to a logical node  or a requirement related to the association of an I/O device with the logical node.
+      required: false
+      entry_schema:
+        type: string
+
+tosca.datatypes.nfv.VirtualNetworkInterfaceRequirements:
+  derived_from: tosca.datatypes.Root
+  description: Describes requirements on a virtual network interface
+  properties:
+    name:
+      type: string
+      description: Provides a human readable name for the requirement.
+      required: false
+    description:
+      type: string
+      description: Provides a human readable description of the requirement.
+      required: false
+    support_mandatory:
+      type: boolean
+      description: Indicates whether fulfilling the constraint is mandatory (TRUE) for successful operation or desirable (FALSE).
+      required: true
+    network_interface_requirements:
+      type: map
+      description: The network interface requirements. A map of strings that contain a set of key-value pairs that describes the hardware platform specific  network interface deployment requirements.
+      required: true
+      entry_schema:
+        type: string
+    nic_io_requirements:
+      type: tosca.datatypes.nfv.LogicalNodeData
+      description: references (couples) the CP with any logical node I/O requirements (for network devices) that may have been created. Linking these attributes is necessary so that so that I/O requirements that need to be articulated at the logical node level can be associated with the network interface requirements associated with the CP.
+      required: false
+
+tosca.datatypes.nfv.ConnectivityType:
+  derived_from: tosca.datatypes.Root
+  description: describes additional connectivity information of a virtualLink
+  properties:
+    layer_protocols:
+      type: list
+      description: Identifies the protocol a virtualLink gives access to (ethernet, mpls, odu2, ipv4, ipv6, pseudo-wire).The top layer protocol of the virtualLink protocol stack shall always be provided. The lower layer protocols may be included when there are specific requirements on these layers.
+      required: true
+      entry_schema:
+        type: string
+        constraints:
+          - valid_values: [ ethernet, mpls, odu2, ipv4, ipv6, pseudo-wire ]
+    flow_pattern:
+      type: string
+      description: Identifies the flow pattern of the connectivity
+      required: false
+      constraints:
+        - valid_values: [ line, tree, mesh ]
+
+tosca.datatypes.nfv.RequestedAdditionalCapability:
+  derived_from: tosca.datatypes.Root
+  description: describes requested additional capability for a particular VDU
+  properties:
+    requested_additional_capability_name:
+      type: string
+      description: Identifies a requested additional capability for the VDU.
+      required: true
+    support_mandatory:
+      type: boolean
+      description: Indicates whether the requested additional capability is mandatory for successful operation.
+      required: true
+    min_requested_additional_capability_version:
+      type: string
+      description: Identifies the minimum version of the requested additional capability.
+      required: false
+    preferred_requested_additional_capability_version:
+      type: string
+      description: Identifies the preferred version of the requested additional capability.
+      required: false
+    target_performance_parameters:
+      type: map
+      description: Identifies specific attributes, dependent on the requested additional capability type.
+      required: true
+      entry_schema:
+        type: string
+
+tosca.datatypes.nfv.VirtualMemory:
+  derived_from: tosca.datatypes.Root
+  description: supports the specification of requirements related to virtual memory of a virtual compute resource
+  properties:
+    virtual_mem_size:
+      type: scalar-unit.size
+      description: Amount of virtual memory.
+      required: true
+    virtual_mem_oversubscription_policy:
+      type: string
+      description: The memory core oversubscription policy in terms of virtual memory to physical memory on the platform.
+      required: false
+    vdu_mem_requirements:
+      type: map
+      description: The hardware platform specific VDU memory requirements. A map of strings that contains a set of key-value pairs that describes hardware platform specific VDU memory requirements.
+      required: false
+      entry_schema:
+        type: string
+    numa_enabled:
+      type: boolean
+      description: It specifies the memory allocation to be cognisant of the relevant process/core allocation.
+      required: false
+      default: false
+
+tosca.datatypes.nfv.VirtualCpuPinning:
+  derived_from: tosca.datatypes.Root
+  description: Supports the specification of requirements related to the virtual CPU pinning configuration of a virtual compute resource
+  properties:
+    virtual_cpu_pinning_policy:
+      type: string
+      description: 'Indicates the policy for CPU pinning. The policy can take values of "static" or "dynamic". In case of "dynamic" the allocation of virtual CPU cores to logical CPU cores is decided by the VIM. (e.g.: SMT (Simultaneous Multi-Threading) requirements). In case of "static" the allocation is requested to be according to the virtual_cpu_pinning_rule.'
+      required: false
+      constraints:
+        - valid_values: [ static, dynamic ]
+    virtual_cpu_pinning_rule:
+      type: list
+      description: Provides the list of rules for allocating virtual CPU cores to logical CPU cores/threads
+      required: false
+      entry_schema:
+        type: string
+
+tosca.datatypes.nfv.VirtualCpu:
+  derived_from: tosca.datatypes.Root
+  description: Supports the specification of requirements related to virtual CPU(s) of a virtual compute resource
+  properties:
+    cpu_architecture:
+      type: string
+      description: CPU architecture type. Examples are x86, ARM
+      required: false
+    num_virtual_cpu:
+      type: integer
+      description: Number of virtual CPUs
+      required: true
+      constraints:
+        - greater_than: 0
+    virtual_cpu_clock:
+      type: scalar-unit.frequency
+      description: Minimum virtual CPU clock rate
+      required: false
+    virtual_cpu_oversubscription_policy:
+      type: string
+      description: CPU core oversubscription policy e.g. the relation of virtual CPU cores to physical CPU cores/threads.
+      required: false
+    vdu_cpu_requirements:
+      type: map
+      description: The hardware platform specific VDU CPU requirements. A map of strings that contains a set of key-value pairs describing VDU CPU specific hardware platform requirements.
+      required: false
+      entry_schema:
+        type: string
+    virtual_cpu_pinning:
+      type: tosca.datatypes.nfv.VirtualCpuPinning
+      description: The virtual CPU pinning configuration for the virtualised compute resource.
+      required: false
+
+tosca.datatypes.nfv.VnfcConfigurableProperties:
+  derived_from: tosca.datatypes.Root
+  description: Defines the configurable properties of a VNFC
+    # properties:
+    # additional_vnfc_configurable_properties:
+    #   type: tosca.datatypes.nfv.VnfcAdditionalConfigurableProperties  
+    #   description: Describes additional configuration for VNFC that
+    #   can be modified using the ModifyVnfInfo operation 
+    #   required: false
+    # derived types are expected to introduce
+    # additional_vnfc_configurable_properties with its type derived from
+  # tosca.datatypes.nfv.VnfcAdditionalConfigurableProperties
+
+tosca.datatypes.nfv.VnfcAdditionalConfigurableProperties:
+  derived_from: tosca.datatypes.Root
+  description: VnfcAdditionalConfigurableProperties type is an empty base type for deriving data types for describing additional configurable properties for a given VNFC.
+
+tosca.datatypes.nfv.VduProfile:
+  derived_from: tosca.datatypes.Root
+  description: describes additional instantiation data for a given Vdu.Compute used in a specific deployment flavour.
+  properties:
+    min_number_of_instances:
+      type: integer
+      description: Minimum number of instances of the VNFC based on this Vdu.Compute that is permitted to exist for a particular VNF deployment flavour.
+      required: true
+      constraints:
+        - greater_or_equal: 0
+    max_number_of_instances:
+      type: integer
+      description: Maximum number of instances of the VNFC based on this Vdu.Compute that is permitted to exist for a particular VNF deployment flavour.
+      required: true
+      constraints:
+        - greater_or_equal: 0
+
+
+tosca.datatypes.nfv.L2ProtocolData:
+  derived_from: tosca.datatypes.Root
+  description: describes L2 protocol data for a given virtual link used in a specific VNF deployment flavour.
+  properties:
+    name:
+      type: string
+      description: Identifies the network name associated with this L2 protocol.
+      required: false
+    network_type:
+      type: string
+      description: Specifies the network type for this L2 protocol.The value may be overridden at run-time.
+      required: false
+      constraints:
+        - valid_values: [ flat, vlan, vxlan, gre ]
+    vlan_transparent:
+      type: boolean
+      description: Specifies whether to support VLAN transparency for this L2 protocol or not.
+      required: false
+      default: false
+    mtu:
+      type: integer
+      description: Specifies the maximum transmission unit (MTU) value for this L2 protocol.
+      required: false
+      constraints:
+        - greater_than: 0
+
+tosca.datatypes.nfv.L3ProtocolData:
+  derived_from: tosca.datatypes.Root
+  description: describes L3 protocol data for a given virtual link used in a specific VNF deployment flavour.
+  properties:
+    name:
+      type: string
+      description: Identifies the network name associated with this L3 protocol.
+      required: false
+    ip_version:
+      type: string
+      description: Specifies IP version of this L3 protocol.The value of the ip_version property shall be consistent with the value of the layer_protocol in the connectivity_type property of the virtual link node.
+      required: true
+      constraints:
+        - valid_values: [ ipv4, ipv6 ]
+    cidr:
+      type: string
+      description: Specifies the CIDR (Classless Inter-Domain Routing) of this L3 protocol. The value may be overridden at run-time.
+      required: true
+    ip_allocation_pools:
+      type: list
+      description: Specifies the allocation pools with start and end IP addresses for this L3 protocol. The value may be overridden at run-time.
+      required: false
+      entry_schema:
+        type: tosca.datatypes.nfv.IpAllocationPool
+    gateway_ip:
+      type: string
+      description: Specifies the gateway IP address for this L3 protocol. The value may be overridden at run-time.
+      required: false
+    dhcp_enabled:
+      type: boolean
+      description: Indicates whether DHCP (Dynamic Host Configuration Protocol) is enabled or disabled for this L3 protocol. The value may be overridden at run-time.
+      required: false
+    ipv6_address_mode:
+      type: string
+      description: Specifies IPv6 address mode. May be present when the value of the ipVersion attribute is "ipv6" and shall be absent otherwise. The value may be overridden at run-time.
+      required: false
+      constraints:
+        - valid_values: [ slaac, dhcpv6-stateful, dhcpv6-stateless ]
+
+tosca.datatypes.nfv.VirtualLinkProtocolData:
+  derived_from: tosca.datatypes.Root
+  description: describes one protocol layer and associated protocol data for a given virtual link used in a specific VNF deployment flavour
+  properties:
+    associated_layer_protocol:
+      type: string
+      description: Identifies one of the protocols a virtualLink gives access to (ethernet, mpls, odu2, ipv4, ipv6, pseudo-wire) as specified by the connectivity_type property.
+      required: true
+      constraints:
+        - valid_values: [ ethernet, mpls, odu2, ipv4, ipv6, pseudo-wire ]
+    l2_protocol_data:
+      type: tosca.datatypes.nfv.L2ProtocolData
+      description: Specifies the L2 protocol data for a virtual link. Shall be present when the associatedLayerProtocol attribute indicates a L2 protocol and shall be absent otherwise.
+      required: false
+    l3_protocol_data:
+      type: tosca.datatypes.nfv.L3ProtocolData
+      description: Specifies the L3 protocol data for this virtual link.  Shall be present when the associatedLayerProtocol attribute indicates a L3 protocol and shall be absent otherwise.
+      required: false
+
+tosca.datatypes.nfv.IpAllocationPool:
+  derived_from: tosca.datatypes.Root
+  description: Specifies a range of IP addresses
+  properties:
+    start_ip_address:
+      type: string
+      description: The IP address to be used as the first one in a pool of addresses derived from the cidr block full IP range
+      required: true
+    end_ip_address:
+      type: string
+      description: The IP address to be used as the last one in a pool of addresses derived from the cidr block full IP range
+      required: true
+
+tosca.datatypes.nfv.InstantiationLevel:
+  derived_from: tosca.datatypes.Root
+  description: Describes the scale level for each aspect that corresponds to a given level of resources to be instantiated within a deployment flavour in term of the number VNFC instances
+  properties:
+    description:
+      type: string
+      description: Human readable description of the level
+      required: true
+    scale_info:
+      type: map # key: aspectId
+      description: Represents for each aspect the scale level that corresponds to this instantiation level. scale_info shall be present if the VNF supports scaling.
+      required: false
+      entry_schema:
+        type: tosca.datatypes.nfv.ScaleInfo
+
+tosca.datatypes.nfv.VduLevel:
+  derived_from: tosca.datatypes.Root
+  description: Indicates for a given Vdu.Compute in a given level the number of instances to deploy
+  properties:
+    number_of_instances:
+      type: integer
+      description: Number of instances of VNFC based on this VDU to deploy for this level.
+      required: true
+      constraints:
+        - greater_or_equal: 0
+
+tosca.datatypes.nfv.VnfInstantiateOperationConfiguration:
+  derived_from: tosca.datatypes.Root
+  description: represents information that affect the invocation of the InstantiateVnf operation.
+
+tosca.datatypes.nfv.VnfScaleOperationConfiguration:
+  derived_from: tosca.datatypes.Root
+  description: Represents information that affect the invocation of the ScaleVnf operation
+  properties:
+    scaling_by_more_than_one_step_supported:
+      type: boolean
+      description: Signals whether passing a value larger than one in the numScalingSteps parameter of the ScaleVnf operation is supported by this VNF.
+      required: false
+      default: false
+
+tosca.datatypes.nfv.VnfScaleToLevelOperationConfiguration:
+  derived_from: tosca.datatypes.Root
+  description: represents information that affect the invocation of the ScaleVnfToLevel operation
+  properties:
+    arbitrary_target_levels_supported:
+      type: boolean
+      description: Signals whether scaling according to the parameter "scaleInfo" is supported by this VNF
+      required: true
+
+tosca.datatypes.nfv.VnfHealOperationConfiguration:
+  derived_from: tosca.datatypes.Root
+  description: represents information that affect the invocation of the HealVnf operation
+  properties:
+    causes:
+      type: list
+      description: Supported "cause" parameter values
+      required: false
+      entry_schema:
+        type: string
+
+tosca.datatypes.nfv.VnfTerminateOperationConfiguration:
+  derived_from: tosca.datatypes.Root
+  description: represents information that affect the invocation of the TerminateVnf
+  properties:
+    min_graceful_termination_timeout:
+      type: scalar-unit.time
+      description: Minimum timeout value for graceful termination of a VNF instance
+      required: true
+    max_recommended_graceful_termination_timeout:
+      type: scalar-unit.time
+      description: Maximum recommended timeout value that can be needed to gracefully terminate a VNF instance of a particular type under certain conditions, such as maximum load condition. This is provided by VNF provider as information for the operator facilitating the selection of optimal timeout value. This value is not used as constraint
+      required: false
+
+tosca.datatypes.nfv.VnfOperateOperationConfiguration:
+  derived_from: tosca.datatypes.Root
+  description: represents information that affect the invocation of the OperateVnf operation
+  properties:
+    min_graceful_stop_timeout:
+      type: scalar-unit.time
+      description: Minimum timeout value for graceful stop of a VNF instance
+      required: true
+    max_recommended_graceful_stop_timeout:
+      type: scalar-unit.time
+      description: Maximum recommended timeout value that can be needed to gracefully stop a VNF instance of a particular type under certain conditions, such as maximum load condition. This is provided by VNF provider as information for the operator facilitating the selection of optimal timeout value. This value is not used as constraint
+      required: false
+
+tosca.datatypes.nfv.ScaleInfo:
+  derived_from: tosca.datatypes.Root
+  description: Indicates for a given scaleAspect the corresponding scaleLevel
+  properties:
+    scale_level:
+      type: integer
+      description: The scale level for a particular aspect
+      required: true
+      constraints:
+        - greater_or_equal: 0
+
+tosca.datatypes.nfv.ScalingAspect:
+  derived_from: tosca.datatypes.Root
+  properties:
+    name:
+      type: string
+      required: true
+    description:
+      type: string
+      required: true
+    max_scale_level:
+      type: integer # positiveInteger
+      required: true
+      constraints:
+        - greater_or_equal: 0
+    step_deltas:
+      type: list
+      required: false
+      entry_schema:
+        type: string # Identifier
+
+tosca.datatypes.nfv.LinkBitrateRequirements:
+  derived_from: tosca.datatypes.Root
+  description: describes the requirements in terms of bitrate for a virtual link
+  properties:
+    root:
+      type: integer # in bits per second
+      description: Specifies the throughput requirement in bits per second of the link (e.g. bitrate of E-Line, root bitrate of E-Tree, aggregate capacity of E-LAN).
+      required: true
+      constraints:
+        - greater_or_equal: 0
+    leaf:
+      type: integer # in bits per second
+      description: Specifies the throughput requirement in bits per second of leaf connections to the link when applicable to the connectivity type (e.g. for E-Tree and E LAN branches).
+      required: false
+      constraints:
+        - greater_or_equal: 0
+
+tosca.datatypes.nfv.Qos:
+  derived_from: tosca.datatypes.Root
+  description: describes QoS data for a given VL used in a VNF deployment flavour
+  properties:
+    latency:
+      type: scalar-unit.time #Number
+      description: Specifies the maximum latency
+      required: true
+      constraints:
+        - greater_than: 0 s
+    packet_delay_variation:
+      type: scalar-unit.time #Number
+      description: Specifies the maximum jitter
+      required: true
+      constraints:
+        - greater_or_equal: 0 s
+    packet_loss_ratio:
+      type: float
+      description: Specifies the maximum packet loss ratio
+      required: false
+      constraints:
+        - in_range: [ 0.0, 1.0 ]
+
+tosca.datatypes.nfv.VnfConfigurableProperties:
+  derived_from: tosca.datatypes.Root
+  description: indicates configuration properties for a given VNF (e.g. related to auto scaling and auto healing).
+  properties:
+    is_autoscale_enabled:
+      type: boolean
+      description: It permits to enable (TRUE)/disable (FALSE) the auto-scaling functionality. If the properties is not present for configuring, then VNF property is not supported
+      required: false
+    is_autoheal_enabled:
+      type: boolean
+      description: It permits to enable (TRUE)/disable (FALSE) the auto-healing functionality. If the properties is not present for configuring, then VNF property is not supported
+      required: false
+      # additional_configurable_properties:
+      # description: It provides VNF specific configurable properties that
+      # can be modified using the ModifyVnfInfo operation 
+      # required: false
+      # type: tosca.datatypes.nfv.VnfAdditionalConfigurableProperties
+    # derived types are expected to introduce
+    # additional_configurable_properties with its type derived from
+    # tosca.datatypes.nfv.VnfAdditionalConfigurableProperties
+
+tosca.datatypes.nfv.VnfAdditionalConfigurableProperties:
+  derived_from: tosca.datatypes.Root
+  description: is an empty base type for deriving data types for describing additional configurable properties for a given VNF
+
+tosca.datatypes.nfv.VnfInfoModifiableAttributes:
+  derived_from: tosca.datatypes.Root
+  description: Describes VNF-specific extension and metadata for a given VNF
+    #properties:
+    #extensions:
+    #type: tosca.datatypes.nfv.VnfInfoModifiableAttributesExtensions
+    #description: "Extension" properties of VnfInfo that are writeable
+    #required: false
+    # derived types are expected to introduce
+    # extensions with its type derived from
+    # tosca.datatypes.nfv.VnfInfoModifiableAttributesExtensions
+    #metadata:
+    #type: tosca.datatypes.nfv.VnfInfoModifiableAttributesMetadata
+    #description: "Metadata" properties of VnfInfo that are writeable
+    #required: false
+    # derived types are expected to introduce
+    # metadata with its type derived from
+  # tosca.datatypes.nfv.VnfInfoModifiableAttributesMetadata
+
+tosca.datatypes.nfv.VnfInfoModifiableAttributesExtensions:
+  derived_from: tosca.datatypes.Root
+  description: is an empty base type for deriving data types for describing VNF-specific extension
+
+tosca.datatypes.nfv.VnfInfoModifiableAttributesMetadata:
+  derived_from: tosca.datatypes.Root
+  description: is an empty base type for deriving data types for describing VNF-specific metadata
+
+tosca.datatypes.nfv.CpProtocolData:
+  derived_from: tosca.datatypes.Root
+  description: Describes and associates the protocol layer that a CP uses together with other protocol and connection point information
+  properties:
+    associated_layer_protocol:
+      type: string
+      required: true
+      description: One of the values of the property layer_protocols of the CP
+      constraints:
+        - valid_values: [ ethernet, mpls, odu2, ipv4, ipv6, pseudo-wire ]
+    address_data:
+      type: list
+      description: Provides information on the addresses to be assigned to the CP
+      entry_schema:
+        type: tosca.datatypes.nfv.AddressData
+      required: false
+
+tosca.datatypes.nfv.SwImageData:
+  derived_from: tosca.datatypes.Root
+  description: describes information  related to a software image artifact
+  properties: # in SOL001 v0.8.0: "properties or metadata:"
+    name:
+      type: string
+      description: Name of this software image
+      required: true
+    version:
+      type: string
+      description: Version of this software image
+      required: true
+    checksum:
+      type: string
+      description: Checksum of the software image file
+      required: true
+    container_format:
+      type: string
+      description: The container format describes the container file format in which software image is provided
+      required: true
+      constraints:
+        - valid_values: [ aki, ami, ari, bare, docker, ova, ovf ]
+    disk_format:
+      type: string
+      description: The disk format of a software image is the format of the underlying disk image
+      required: true
+      constraints:
+        - valid_values: [ aki, ami, ari, iso, qcow2, raw, vdi, vhd, vhdx, vmdk ]
+    min_disk:
+      type: scalar-unit.size # Number
+      description: The minimal disk size requirement for this software image
+      required: true
+    min_ram:
+      type: scalar-unit.size # Number
+      description: The minimal RAM requirement for this software image
+      required: false
+    size:
+      type: scalar-unit.size # Number
+      description: The size of this software image
+      required: true
+    operating_system:
+      type: string
+      description: Identifies the operating system used in the software image
+      required: false
+    supported_virtualisation_environments:
+      type: list
+      description: Identifies the virtualisation environments (e.g. hypervisor) compatible with this software image
+      required: false
+      entry_schema:
+        type: string
+
+tosca.datatypes.nfv.VirtualBlockStorageData:
+  derived_from: tosca.datatypes.Root
+  description: VirtualBlockStorageData describes block storage requirements associated with compute resources in a particular VDU, either as a local disk or as virtual attached storage
+  properties:
+    size_of_storage:
+      type: scalar-unit.size
+      description: Size of virtualised storage resource
+      required: true
+    vdu_storage_requirements:
+      type: map
+      description: The hardware platform specific storage requirements. A map of strings that contains a set of key-value pairs that represents the hardware platform specific storage deployment requirements.
+      required: false
+      entry_schema:
+        type: string
+    rdma_enabled:
+      type: boolean
+      description: Indicates if the storage support RDMA
+      required: false
+      default: false
+
+tosca.datatypes.nfv.VirtualObjectStorageData:
+  derived_from: tosca.datatypes.Root
+  description: VirtualObjectStorageData describes object storage requirements associated with compute resources in a particular VDU
+  properties:
+    max_size_of_storage:
+      type: scalar-unit.size
+      description: Maximum size of virtualized storage resource
+      required: false
+
+tosca.datatypes.nfv.VirtualFileStorageData:
+  derived_from: tosca.datatypes.Root
+  description: VirtualFileStorageData describes file storage requirements associated with compute resources in a particular VDU
+  properties:
+    size_of_storage:
+      type: scalar-unit.size
+      description: Size of virtualized storage resource
+      required: true
+    file_system_protocol:
+      type: string
+      description: The shared file system protocol (e.g. NFS, CIFS)
+      required: true
+
+tosca.datatypes.nfv.VirtualLinkBitrateLevel:
+  derived_from: tosca.datatypes.Root
+  description: Describes bitrate requirements applicable to the virtual link instantiated from a particicular VnfVirtualLink
+  properties:
+    bitrate_requirements:
+      type: tosca.datatypes.nfv.LinkBitrateRequirements
+      description: Virtual link bitrate requirements for an instantiation level or bitrate delta for a scaling step
+      required: true
+
+tosca.datatypes.nfv.VnfOperationAdditionalParameters:
+  derived_from: tosca.datatypes.Root
+  description: Is an empty base type for deriving data type for describing VNF-specific parameters to be passed when invoking lifecycle management operations
+  #properties:
+
+tosca.datatypes.nfv.VnfChangeFlavourOperationConfiguration:
+  derived_from: tosca.datatypes.Root
+  description: represents information that affect the invocation of the ChangeVnfFlavour operation
+  #properties:
+
+tosca.datatypes.nfv.VnfChangeExtConnectivityOperationConfiguration:
+  derived_from: tosca.datatypes.Root
+  description: represents information that affect the invocation of the ChangeExtVnfConnectivity operation
+  #properties:   
+
+tosca.datatypes.nfv.VnfMonitoringParameter:
+  derived_from: tosca.datatypes.Root
+  description: Represents information on virtualised resource related performance metrics applicable to the VNF.
+  properties:
+    name:
+      type: string
+      description: Human readable name of the monitoring parameter
+      required: true
+    performance_metric:
+      type: string
+      description: Identifies the performance metric, according to ETSI GS NFV-IFA 027.
+      required: true
+      constraints:
+        - valid_values: [ v_cpu_usage_mean_vnf, v_cpu_usage_peak_vnf, v_memory_usage_mean_vnf, v_memory_usage_peak_vnf, v_disk_usage_mean_vnf, v_disk_usage_peak_vnf, byte_incoming_vnf_ext_cp, byte_outgoing_vnf_ext_cp,
+                          packet_incoming_vnf_ext_cp, packet_outgoing_vnf_ext_cp ]
+    collection_period:
+      type: scalar-unit.time
+      description: Describes the recommended periodicity at which to collect the performance information.
+      required: false
+      constraints:
+        - greater_than: 0 s
+
+tosca.datatypes.nfv.VnfcMonitoringParameter:
+  derived_from: tosca.datatypes.Root
+  description: Represents information on virtualised resource related performance metrics applicable to the VNF.
+  properties:
+    name:
+      type: string
+      description: Human readable name of the monitoring parameter
+      required: true
+    performance_metric:
+      type: string
+      description: Identifies the performance metric, according to ETSI GS NFV-IFA 027.
+      required: true
+      constraints:
+        - valid_values: [ v_cpu_usage_mean_vnf, v_cpu_usage_peak_vnf, v_memory_usage_mean_vnf, v_memory_usage_peak_vnf, v_disk_usage_mean_vnf, v_disk_usage_peak_vnf, byte_incoming_vnf_int_cp, byte_outgoing_vnf_int_cp, packet_incoming_vnf_int_cp, packet_outgoing_vnf_int_cp ]
+    collection_period:
+      type: scalar-unit.time
+      description: Describes the recommended periodicity at which to collect the performance information.
+      required: false
+      constraints:
+        - greater_than: 0 s
+
+tosca.datatypes.nfv.VirtualLinkMonitoringParameter:
+  derived_from: tosca.datatypes.Root
+  description: Represents information on virtualised resource related performance metrics applicable to the VNF.
+  properties:
+    name:
+      type: string
+      description: Human readable name of the monitoring parameter
+      required: true
+    performance_metric:
+      type: string
+      description: Identifies a performance metric derived from those defined in ETSI GS NFV-IFA 027.The packetOutgoingVirtualLink and packetIncomingVirtualLink metrics shall be obtained by aggregation the PacketOutgoing and PacketIncoming measurements defined in clause 7.1 of GS NFV-IFA 027 of all virtual link ports attached to the virtual link to which the metrics apply.
+      required: true
+      constraints:
+        - valid_values: [ packet_outgoing_virtual_link, packet_incoming_virtual_link ]
+    collection_period:
+      type: scalar-unit.time
+      description: Describes the recommended periodicity at which to collect the performance information.
+      required: false
+      constraints:
+        - greater_than: 0 s
+
+tosca.datatypes.nfv.UriAuthority:
+  derived_from: tosca.datatypes.Root
+  description: information that corresponds to the authority component of a URI as specified in IETF RFC 3986 [8]
+  properties:
+    user_info:
+      type: string # shall comply with IETF RFC 3986
+      description: user_info field of the authority component of a URI
+      required: false
+    host:
+      type: string # shall comply with IETF RFC 3986
+      description: host field of the authority component of a URI
+      required: false
+    port:
+      type: string # shall comply with IETF RFC 3986
+      description: port field of the authority component of a URI
+      required: false
+
+tosca.datatypes.nfv.UriComponents:
+  derived_from: tosca.datatypes.Root
+  description: information used to build a URI that complies with IETF RFC 3986 [8].
+  properties:
+    scheme:
+      type: string # shall comply with IETF RFC3986
+      description: scheme component of a URI.
+      required: true
+    authority:
+      type: tosca.datatypes.nfv.UriAuthority
+      description: Authority component of a URI
+      required: false
+    path:
+      type: string # shall comply with IETF RFC 3986
+      description: path component of a URI.
+      required: false
+    query:
+      type: string # shall comply with IETF RFC 3986
+      description: query component of a URI.
+      required: false
+    fragment:
+      type: string # shall comply with IETF RFC 3986
+      description: fragment component of a URI.
+      required: false
+
+tosca.datatypes.nfv.InterfaceDetails:
+  derived_from: tosca.datatypes.Root
+  description: information used to access an interface exposed by a VNF
+  properties:
+    uri_components:
+      type: tosca.datatypes.nfv.UriComponents
+      description: Provides components to build a Uniform Ressource Identifier (URI) where to access the interface end point.
+      required: false
+    interface_specific_data:
+      type: map
+      description: Provides additional details that are specific to the type of interface considered.
+      required: false
+      entry_schema:
+        type: string
+
+tosca.datatypes.nfv.VnfProfile:
+  derived_from: tosca.datatypes.Root
+  description: describes a profile for instantiating VNFs of a particular NS DF according to a specific VNFD and VNF DF.
+  properties:
+    instantiation_level:
+      type: string
+      description: Identifier of the instantiation level of the VNF DF to be used for instantiation. If not present, the default instantiation level as declared in the VNFD shall be used.
+      required: false
+    min_number_of_instances:
+      type: integer
+      description: Minimum number of instances of the VNF based on this VNFD that is permitted to exist for this VnfProfile.
+      required: true
+      constraints:
+        - greater_or_equal: 0
+    max_number_of_instances:
+      type: integer
+      description: Maximum number of instances of the VNF based on this VNFD that is permitted to exist for this VnfProfile.
+      required: true
+      constraints:
+        - greater_or_equal: 0
+
+tosca.datatypes.nfv.ServiceAvailability:
+  derived_from: tosca.datatypes.Root
+  description: service availability
+  properties:
+    level:
+      type: string
+      description: service availability levels
+      required: true
+      constraints:
+        - valid_values: [ level1, level2, level3 ]
+
+tosca.datatypes.nfv.NsVirtualLinkQos:
+  derived_from: tosca.datatypes.nfv.Qos
+  description: describes QoS data for a given VL used in a VNF deployment flavour
+  properties:
+    priority:
+      type: integer
+      description: Specifies the priority level in case of congestion on the underlying physical links
+      required: false
+      
+tosca.datatypes.nfv.VlProfile:
+  derived_from: tosca.datatypes.Root
+  description: Describes additional instantiation data for a given VL used in a specific VNF deployment flavour.
+  properties:
+    max_bitrate_requirements:
+      type: tosca.datatypes.nfv.LinkBitrateRequirements
+      description: Specifies the maximum bitrate requirements for a VL instantiated according to this profile.
+      required: true
+    min_bitrate_requirements:
+      type: tosca.datatypes.nfv.LinkBitrateRequirements
+      description: Specifies the minimum bitrate requirements for a VL instantiated according to this profile.
+      required: true
+    qos:
+      type: tosca.datatypes.nfv.Qos
+      description: Specifies the QoS requirements of a VL instantiated according to this profile.
+      required: false
+    virtual_link_protocol_data:
+      type: list
+      description: Specifies the protocol data for a virtual link.
+      required: false
+      entry_schema:
+        type: tosca.datatypes.nfv.VirtualLinkProtocolData
+
+tosca.datatypes.nfv.NsVlProfile:
+  derived_from: tosca.datatypes.Root
+  description: Describes additional instantiation data for a given NsVirtualLink used in a specific NS deployment flavour.
+  properties:
+    max_bitrate_requirements:
+      type: tosca.datatypes.nfv.LinkBitrateRequirements
+      description: Specifies the maximum bitrate requirements for a VL instantiated according to this profile.
+      required: true
+    min_bitrate_requirements:
+      type: tosca.datatypes.nfv.LinkBitrateRequirements
+      description: Specifies the minimum bitrate requirements for a VL instantiated according to this profile.
+      required: true
+    qos:
+      type: tosca.datatypes.nfv.NsVirtualLinkQos
+      description: Specifies the QoS requirements of a VL instantiated according to this profile.
+      required: false
+    service_availability:
+      type: tosca.datatypes.nfv.ServiceAvailability
+      description: Network service virtual link service availability levels, as described in ETSI GS NFV-REL 001
+      required: false
+
+tosca.datatypes.nfv.VnfLcmOperationsConfiguration:
+  derived_from: tosca.datatypes.Root
+  description: Represents information to configure lifecycle management operations
+  properties:
+    instantiate:
+      type: tosca.datatypes.nfv.VnfInstantiateOperationConfiguration
+      description: Configuration parameters for the InstantiateVnf operation
+      required: false
+    scale:
+      type: tosca.datatypes.nfv.VnfScaleOperationConfiguration
+      description: Configuration parameters for the ScaleVnf operation
+      required: false
+    scale_to_level:
+      type: tosca.datatypes.nfv.VnfScaleToLevelOperationConfiguration
+      description: Configuration parameters for the ScaleVnfToLevel operation
+      required: false
+    change_flavour:
+      type: tosca.datatypes.nfv.VnfChangeFlavourOperationConfiguration
+      description: Configuration parameters for the changeVnfFlavourOpConfig operation
+      required: false
+    heal:
+      type: tosca.datatypes.nfv.VnfHealOperationConfiguration
+      description: Configuration parameters for the HealVnf operation
+      required: false
+    terminate:
+      type: tosca.datatypes.nfv.VnfTerminateOperationConfiguration
+      description: Configuration parameters for the TerminateVnf operation
+      required: false
+    operate:
+      type: tosca.datatypes.nfv.VnfOperateOperationConfiguration
+      description: Configuration parameters for the OperateVnf operation
+      required: false
+    change_ext_connectivity:
+      type: tosca.datatypes.nfv.VnfChangeExtConnectivityOperationConfiguration
+      description: Configuration parameters for the changeExtVnfConnectivityOpConfig operation
+      required: false