tosca_definitions_version: tosca_simple_yaml_1_2 description: Simple deployment flavour for Sample VNF imports: - etsi_nfv_sol001_common_types.yaml - etsi_nfv_sol001_vnfd_types.yaml - helloworld3_types.yaml topology_template: inputs: id: type: string vendor: type: string version: type: version descriptor_id: type: string descriptor_version: type: string provider: type: string product_name: type: string software_version: type: string vnfm_info: type: list entry_schema: type: string flavour_id: type: string flavour_description: type: string substitution_mappings: node_type: company.provider.VNF properties: flavour_id: simple requirements: virtual_link_external: [ CP1, virtual_link ] node_templates: VNF: type: company.provider.VNF properties: flavour_description: A simple flavour interfaces: Vnflcm: # supporting only 'instantiate', 'terminate', 'modify' # not supporting LCM script, supporting only default LCM instantiate: [] instantiate_start: [] instantiate_end: [] terminate: [] terminate_start: [] terminate_end: [] modify_information: [] modify_information_start: [] modify_information_end: [] # change_flavour: [] # change_flavour_start: [] # change_flavour_end: [] # change_external_connectivity: [] # change_external_connectivity_start: [] # change_external_connectivity_end: [] # operate: [] # operate_start: [] # operate_end: [] # heal: [] # heal_start: [] # heal_end: [] # scale: [] # scale_start: [] # scale_end: [] # scale_to_level: [] # scale_to_level_start: [] # scale_to_level_end: [] VDU1: type: tosca.nodes.nfv.Vdu.Compute properties: name: VDU1 description: VDU1 compute node vdu_profile: min_number_of_instances: 1 max_number_of_instances: 1 sw_image_data: name: Software of VDU1 version: '0.5.2' checksum: algorithm: sha-512 hash: 6b813aa46bb90b4da216a4d19376593fa3f4fc7e617f03a92b7fe11e9a3981cbe8f0959dbebe36225e5f53dc4492341a4863cac4ed1ee0909f3fc78ef9c3e869 container_format: bare disk_format: qcow2 min_disk: 1 GB size: 1 GB artifacts: sw_image: type: tosca.artifacts.nfv.SwImage file: ../Files/images/cirros-0.5.2-x86_64-disk.img capabilities: virtual_compute: properties: virtual_memory: virtual_mem_size: 512 MB virtual_cpu: num_virtual_cpu: 1 virtual_local_storage: - size_of_storage: 3 GB VDU2: type: tosca.nodes.nfv.Vdu.Compute properties: name: VDU2 description: VDU2 compute node vdu_profile: min_number_of_instances: 1 max_number_of_instances: 3 capabilities: virtual_compute: properties: virtual_memory: virtual_mem_size: 512 MB virtual_cpu: num_virtual_cpu: 1 virtual_local_storage: - size_of_storage: 3 GB requirements: - virtual_storage: VirtualStorage VirtualStorage: type: tosca.nodes.nfv.Vdu.VirtualBlockStorage properties: virtual_block_storage_data: size_of_storage: 3 GB rdma_enabled: true sw_image_data: name: VirtualStorage version: '0.5.2' checksum: algorithm: sha-512 hash: 6b813aa46bb90b4da216a4d19376593fa3f4fc7e617f03a92b7fe11e9a3981cbe8f0959dbebe36225e5f53dc4492341a4863cac4ed1ee0909f3fc78ef9c3e869 container_format: bare disk_format: qcow2 min_disk: 2 GB min_ram: 256 MB size: 2 GB artifacts: sw_image: type: tosca.artifacts.nfv.SwImage file: ../Files/images/cirros-0.5.2-x86_64-disk.img CP1: type: tosca.nodes.nfv.VduCp properties: layer_protocols: [ ipv4 ] order: 0 requirements: - virtual_binding: VDU1 #- virtual_link: # the target node is determined in the NSD CP2: type: tosca.nodes.nfv.VduCp properties: layer_protocols: [ ipv4 ] order: 1 requirements: - virtual_binding: VDU1 - virtual_link: internalVL2 CP3: type: tosca.nodes.nfv.VduCp properties: layer_protocols: [ ipv4 ] order: 2 requirements: - virtual_binding: VDU2 - virtual_link: internalVL2 internalVL2: type: tosca.nodes.nfv.VnfVirtualLink properties: connectivity_type: layer_protocols: [ ipv4 ] description: Internal Virtual link in the VNF vl_profile: max_bitrate_requirements: root: 1048576 leaf: 1048576 min_bitrate_requirements: root: 1048576 leaf: 1048576 virtual_link_protocol_data: - associated_layer_protocol: ipv4 l3_protocol_data: ip_version: ipv4 cidr: 11.11.0.0/24 policies: - scaling_aspects: type: tosca.policies.nfv.ScalingAspects properties: aspects: worker_instance: name: worker_instance_aspect description: worker_instance scaling aspect max_scale_level: 2 step_deltas: - delta_1 - VDU2_initial_delta: type: tosca.policies.nfv.VduInitialDelta properties: initial_delta: number_of_instances: 1 targets: [ VDU2 ] - VDU2_scaling_aspect_deltas: type: tosca.policies.nfv.VduScalingAspectDeltas properties: aspect: worker_instance deltas: delta_1: number_of_instances: 1 targets: [ VDU2 ] - instantiation_levels: type: tosca.policies.nfv.InstantiationLevels properties: levels: instantiation_level_1: description: Smallest size scale_info: worker_instance: scale_level: 0 instantiation_level_2: description: Largest size scale_info: worker_instance: scale_level: 2 default_level: instantiation_level_1 - VDU1_instantiation_levels: type: tosca.policies.nfv.VduInstantiationLevels properties: levels: instantiation_level_1: number_of_instances: 1 instantiation_level_2: number_of_instances: 1 targets: [ VDU1 ] - VDU2_instantiation_levels: type: tosca.policies.nfv.VduInstantiationLevels properties: levels: instantiation_level_1: number_of_instances: 1 instantiation_level_2: number_of_instances: 3 targets: [ VDU2 ] - internalVL2_instantiation_levels: type: tosca.policies.nfv.VirtualLinkInstantiationLevels properties: levels: instantiation_level_1: bitrate_requirements: root: 1048576 leaf: 1048576 instantiation_level_2: bitrate_requirements: root: 1048576 leaf: 1048576 targets: [ internalVL2 ]