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#
# Copyright 2017 ZTE Corporation.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
tosca_definitions_version: tosca_simple_yaml_1_0
description: Extend types definitions file for tosca-nfv.
data_types:
tosca.datatypes.nfv.ext.FPPolicyCriteria:
derived_from: tosca.datatypes.Root
properties:
dest_port_range:
type: range
required: false
constraints:
- in_range: [ 1, 65535 ]
source_port_range:
type: range
required: false
constraints:
- in_range: [ 1, 65535 ]
ip_protocol:
type: string
required: false
default: tcp
constraints:
- valid_values: [ udp, tcp ]
dest_ip_range:
type: list
required: false
description: The format is startip1-endip1,startip2-endip2
entry_schema:
type: string
source_ip_range:
type: list
required: false
description: The format is startip1-endip1,startip2-endip2
entry_schema:
type: string
dscp:
type: integer
required: false
tosca.datatypes.nfv.ext.FPPolicy:
derived_from: tosca.datatypes.Root
properties:
type:
type: string
required: false
default: ACL
constraints:
- valid_values: [ ACL ]
criteria:
type: tosca.datatypes.nfv.ext.FPPolicyCriteria
required: true
node_types:
tosca.nodes.nfv.ext.VNF:
derived_from: tosca.nodes.nfv.VNF
properties:
vnf_type:
type: string
required: false
description: Type of this VNF. For example MME,USPP,xGW etc.
request_reclassification:
type: boolean
required: false
default: false
description: Determines whether VNF can request reclassification by the VNF forwarder
nsh_aware:
type: boolean
required: false
default: true
description: Whether this VNF can process NSH headers
vnfm_type:
type: string
required: true
description: Type of this VNFM, Such as ZTE,HW,JUJU,...
requirements:
- virtual_link:
capability: tosca.capabilities.nfv.VirtualLinkable
relationship: tosca.relationships.nfv.VirtualLinksTo
occurrences: [0, UNBOUNDED]
tosca.nodes.nfv.ext.CP:
derived_from: tosca.nodes.nfv.CP
properties:
sfc_encapsulation:
type: string
required: false
description: The encapsulateion used to carry NSH packages
constraints:
- valid_values: [ mac, vxlan-gpe, gre, mpls ]
direction:
type: string
required: false
constraints:
- valid_values: [ input, output, bidirectional ]
interface_name:
type: string
required: false
description: Physical interface name of CP for PNF.
requirements:
- link:
capability: tosca.capabilities.network.Linkable
relationship: tosca.relationships.network.LinksTo
occurrences: [ 0, 1 ]
- binding:
capability: tosca.capabilities.network.Bindable
relationship: tosca.relationships.network.BindsTo
occurrences: [ 0, 1 ]
- virtualLink:
capability: tosca.capabilities.nfv.VirtualLinkable
relationship: tosca.relationships.nfv.VirtualLinksTo
occurrences: [ 0, 1 ]
- virtualbinding:
capability: tosca.capabilities.nfv.VirtualBindable
relationship: tosca.relationships.nfv.VirtualBindsTo
occurrences: [ 0, 1 ]
capabilities:
forwarder:
type: tosca.capabilities.nfv.Forwarder
tosca.nodes.nfv.ext.NS:
derived_from: tosca.nodes.Root
properties:
id:
type: string
description: ID of this NSD
required: true
constraints:
- min_length: 1
designer:
type: string
description: Designer of this NSD
required: true
version:
type: version
description: version of this NSD
required: true
name:
type: string
description: name of this NSD
required: true
type:
type: string
description: Type of this NSD,include:SSAR,NSAR,GSAR
required: true
requirements:
- virtualLink:
capability: tosca.capabilities.nfv.VirtualLinkable
node: tosca.nodes.nfv.VL
relationship: tosca.relationships.nfv.VirtualLinksTo
tosca.nodes.nfv.ext.PNF:
derived_from: tosca.nodes.Root
properties:
id:
type: string
description: ID of this PNF
required: true
constraints:
- min_length: 1
vendor:
type: string
description: name of the vendor who provide this PNF
required: true
version:
type: version
description: version of the software for this PNF
required: true
pnf_type:
type: string
description: type of PNF
required: false
request_reclassification:
type: boolean
required: false
default: false
description: Determines whether VNF can request reclassification by the VNF forwarder
nsh_aware:
type: boolean
required: false
default: true
description: Whether this VNF can process NSH headers
management_address:
type: string
description: Management port address of this PNF.
required: true
capabilities:
virtualBinding:
type: tosca.capabilities.nfv.VirtualBindable
tosca.nodes.nfv.ext.FP:
derived_from: tosca.nodes.Root
properties:
policy:
type: tosca.datatypes.nfv.ext.FPPolicy
required: false
symmetric:
type: boolean
required: false
description: If the chain is symmetric, SDN Controller will create two service paths, one ingress and another egress.
requirements:
- forwarder:
capability: tosca.capabilities.nfv.Forwarder
occurrences: [0, UNBOUNDED]
group_types:
tosca.groups.nfv.ext.VNFFG:
derived_from: tosca.groups.nfv.VNFFG
properties:
constituent_pnfs:
type: list
entry_schema:
type: string
required: false
description: Reference to a list of PNF'ID used in this VNF Forwarding Graph
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