# Required TOSCA Definitions version string
tosca_definitions_version: tosca_simple_yaml_1_0

metadata:
  template_name: tosca_simple_profile_for_nfv
  template_author: opnfv_parser_project
  template_version: tosca_simple_profile_for_nfv_1_0

# Optional description of the definitions inside the file.
description: >
  TOSCA simple profile for RNC
    1, Compute Node MM, CM, DM, LB...
      1.1 MM: MaintainModule;
      1.2 CM: Control Module;
      1.3 DM: Data Module;
      1.4 LB: LineCard Module
    2, Network Node VL and CP

imports:
  - Simple_RNC_definition.yaml

# list of YAML alias anchors (or macros)
dsl_definitions:
  compute_props_os_DEF: &compute_props_os_DEF
    architecture: x86_64
    type: Linux
    distribution: Ubuntu
    version: 14.10

  compute_props_host_MM: &compute_props_host_MM
    disk_size: 80 GB
    iops: 300
    num_cpus: 8
    mem_size: 8192 MB
    swap: 512 MB

  compute_props_host_CM: &compute_props_host_CM
    disk_size: 0 GB
    num_cpus: 8
    mem_size: 8192 MB

  compute_props_host_DM: &compute_props_host_DM
    disk_size: 0 GB
    num_cpus: 8
    mem_size: 8192 MB

  compute_props_host_LB: &compute_props_host_LB
    disk_size: 0 GB
    num_cpus: 4
    mem_size: 8192 MB

# topology template definition of the cloud application or service
topology_template:
  # a description of the topology template
  description: >
    simple RNC template

  inputs:
    mm_storage_size:
      type: integer
      default: 40 GB
      description: mm additional block storage size
      constraints:
          - valid_values: [ 10, 20, 40, 80 ]

  substitution_mappings:
    type: rnc.nodes.VNF
    properties:
      vnfmtype: RADIO

  # definition of the node templates of the topology
  node_templates:
    MM_Active:
      type: rnc.nodes.compute.MM
      properties:
        activestatus: 1
      requirements:
        - host: MM_Active_Host
        - high_availability: MM_Passive
      artifacts:
        #the VM image of MM
        vm_image: mm.image
      interfaces:
        Standard:
          create:
            implementation: mm_install.sh
          configure:
            implementation: mm_active_configure.sh

    MM_Passive:
      type: rnc.nodes.compute.MM
      properties:
        activestatus: 0
      requirements:
        - host: MM_Passive_Host
        - high_availability: MM_Active
      artifacts:
        #the VM image of MM
        vm_image: mm.image
      interfaces:
        Standard:
          create:
            implementation: mm_install.sh
          configure:
            implementation: mm_passvie_configure.sh

    MM_Active_Host:
      type: rnc.nodes.compute.MM_Host
      capabilities:
        os:
          properties: *compute_props_os_DEF
        host:
          properties: *compute_props_host_MM
      requirements:
        - local_storage:
            node: MM_BlockStorage
            relationship: Storage_attachesto
      attributes:
        ip_address: { get_attribute: [ SELF, private_address ] }

    MM_Passive_Host:
      type: rnc.nodes.compute.MM_Host
      copy: MM_Active_Host

    CM_Active:
      type: rnc.nodes.compute.CM
      properties:
        activestatus: 1
      requirements:
        - host: CM_Active_Host
        - high_availability: CM_Passive
      artifacts:
        #the VM image of CM
        vm_image: cm.image
      interfaces:
        Standard:
          create:
            implementation: cm_install.sh
          configure:
            implementation: cm_active_configure.sh

    CM_Passive:
      type: rnc.nodes.compute.CM
      properties:
        activestatus: 0
      requirements:
        - host: CM_Passive_Host
        - high_availability: CM_Active
      artifacts:
        #the VM image of CM
        vm_image: mm.image
      interfaces:
        Standard:
          create:
            implementation: cm_install.sh
          configure:
            implementation: cm_passvie_configure.sh

    CM_Active_Host:
      type: rnc.nodes.compute.CM_Host
      capabilities:
        os:
          properties: *compute_props_os_DEF
        host:
          properties: *compute_props_host_CM
        scalable:
          properties:
            min_instances: 1
            max_instances: 126
            default_instances: 1
      attributes:
        ip_address: { get_attribute: [ SELF, private_address ] }

    CM_Passive_Host:
      type: rnc.nodes.compute.MM_Host
      copy: CM_Active_Host

    DM:
      type: rnc.nodes.compute.DM
      requirements:
        - host: DM_Host
      artifacts:
        vm_image: dm.image
      interfaces:
        Standard:
          create:
            implementation: dm_install.sh
          configure:
            implementation: dm_configure.sh

    DM_Host:
      type: rnc.nodes.compute.DM_Host
      capabilities:
        os:
          properties: *compute_props_os_DEF
        host:
          properties: *compute_props_host_DM
        scalable:
          properties:
            min_instances: 1
            max_instances: 120
            default_instances: 1
      attributes:
        ip_address: { get_attribute: [ SELF, private_address ] }

    LB:
      type: rnc.nodes.compute.LB
      requirements:
        - host: LB_Host
      artifacts:
        #the VM image of LB
        vm_image: lb.image
      interfaces:
        Standard:
          create:
            implementation: lb_install.sh
          configure:
            implementation: lb_configure.sh

    LB_Host:
      type: rnc.nodes.compute.LB_Host
      capabilities:
        os:
          properties: *compute_props_os_DEF
        host:
          properties: *compute_props_host_LB
        scalable:
          properties:
            min_instances: 1
            max_instances: 20
            default_instances: 1
      attributes:
        ip_address: { get_attribute: [ SELF, private_address ] }

    MM_BlockStorage:
      type: rnc.nodes.BlockStorage
      properties:
        size: { get_input: mm_storage_size }
      interfaces:
        Configure:
          post_configure_target:
            implementation: default_script.sh

    CTRL_NetWork:
      type: rnc.nodes.VL
      properties:
        vendor: "zte"
        cidr: "128.0.0.0/8"
        network_name: net1
        dhcp_enabled: false

    INTERMEDIA_NetWork:
      type: rnc.nodes.VL
      properties:
        vendor: "zte"
        cidr: "10.0.0.0/8"
        network_name: net3
        dhcp_enabled: true

    EXTERMEDIA_NetWork:
      type: rnc.nodes.VL
      properties:
        vendor: "zte"
        cidr: "172.1.0.0/20"
        network_name: net2
        dhcp_enabled: true

    EMS_NetWork:
      type: rnc.nodes.VL
      properties:
        vendor: "zte"
        cidr: "129.0.0.0/8"
        network_name: net2
        dhcp_enabled: true

    MM_Port_EMS:
      type: rnc.nodes.CP
      properties:
        order: 1
        is_default: true
      requirements:
        - virtualbinding: MM_Active
        - virtualLink: EMS_NetWork

    MM_Port_CTRL:
      type: rnc.nodes.CP
      properties:
        order: 0
        is_default: true
      requirements:
        - virtualbinding: MM_Active
        - virtualLink: CTRL_NetWork

    MM_Port_EXTERMEDIA:
      type: rnc.nodes.CP
      properties:
        order: 2
        is_default: true
      requirements:
        - virtualbinding: MM_Active
        - virtualLink: EXTERMEDIA_NetWork

    CM_Port_CTRL:
      type: rnc.nodes.CP
      properties:
        order: 0
        is_default: true
      requirements:
        - virtualbinding: CM_Active
        - virtualLink: CTRL_NetWork

    CM_Port_INTERMEDIA:
      type: rnc.nodes.CP
      properties:
        order: 1
        is_default: false
      requirements:
        - virtualbinding: CM_Active
        - virtualLink: INTERMEDIA_NetWork

    DM_Port_CTRL:
      type: rnc.nodes.CP
      properties:
        order: 0
        is_default: true
      requirements:
        - virtualbinding: DM
        - virtualLink: CTRL_NetWork

    DM_Port_INTERMEDIA:
      type: rnc.nodes.CP
      properties:
        order: 1
        is_default: false
      requirements:
        - virtualbinding: DM
        - virtualLink: INTERMEDIA_NetWork

    LB_Port_CTRL:
      type: rnc.nodes.CP
      properties:
        order: 0
        is_default: true
      requirements:
        - virtualbinding: LB
        - virtualLink: CTRL_NetWork

    LB_Port_INTERMEDIA:
      type: rnc.nodes.CP
      properties:
        order: 1
        is_default: false
      requirements:
        - virtualbinding: LB
        - virtualLink: INTERMEDIA_NetWork

    LB_Port_EXTERMEDIA:
      type: rnc.nodes.CP
      properties:
        order: 2
        is_default: false
      requirements:
        - virtualbinding: LB
        - virtualLink: EXTERMEDIA_NetWork

  # definition of the relationship templates of the topology
  relationship_templates:
    Storage_attachesto:
      type: tosca.relationships.AttachesTo
      properties:
      location: /data_location

  # definition of output parameters for the topology template
  outputs:
    private_ip_of_MM:
      description: The private IP address of the MM.
      value: { get_attribute: [ MM_Active_Host, ip_address ] }

    private_ip_of_CM:
      description: The private IP address of the CM.
      value: { get_attribute: [ CM_Active_Host, ip_address ] }

    private_ip_of_DM:
      description: The private IP address of the DM.
      value: { get_attribute: [ DM_Host, ip_address ] }

    private_ip_of_LB:
      description: The private IP address of the LB.
      value: { get_attribute: [ LB_Host, ip_address ] }

  # definition of logical groups of node templates within the topology
  # To be continue about this section
  groups:
    ServerGroupAnitAffinity: #
      description: Logical component grouping for placement
      members: [ MM_Acitve, MM_Passive, CM_Acitve, CM_Passive, LB ]
      policies:
        type: tosca.policy.placement.Antilocate

  #  ServerGroupAffinity: #
  #    members: [ CM, DM ]
  #    policies:
  #      type: tosca.policy.placement.Antilocate

  #  ServerGroupScaling_DM: # added future
  #    members: [ DM, ]# only one, will be error
  #    policies:
  #      - name: MyScaleUpPolicy
  #      - type: tosca.policy.scale.up | tosca.policy.scale.down
  #      - rule: fn.utilizaton [ DM ], greater_than: 80
  #      - trigger: script_dm

  #  ServerGroupScaling_LB: # added future
  #    members: [ LB, ] # only one, will be error
  #    policies:
  #      - name: MyScaleUpPolicy
  #      - type: tosca.policy.scale.up | tosca.policy.scale.down
  #      - rule: fn.utilizaton [ LB ], greater_than: 80
  #      - trigger: script_lb