heat_template_version: 2015-04-30

description: Base Module of Sample VNF

parameters:

  # ONAP Assigned Parameters
  workload_context:
    type: string
    description: Unique ID for this VNF instance

  environment_context:
    type: string
    description: Unique ID for this VNF instance

  vnf_id:
    type: string
    description: Unique ID for this VNF instance

  vf_module_id:
    type: string
    description: Unique ID for this VNF module instance

  vf_module_index:
    type: number
    description: Index of this VF Module

  vnf_name:
    type: string
    description: Unique name for this VNF instance


  # Availability Zones
  availability_zone_0:
    type: string
    description: Primary Availability Zone

  availability_zone_1:
    type: string
    description: Secondary Availability Zone


  # External Networks
  oam_net_id:
    type: string
    description: Operations, Administration, and Management Network

  oam_subnet_id:
    type: string
    description: Subnet for OAM Network

  ha_net_id:
    type: string
    description:  High Availability Network
  
  ctrl_net_id:
    type: string
    description: Control Plane network

  ctrl_subnet_id:
    type: string
    description: Subnet for High Availability Network


  # Server Inputs: Database
  db_name_0:
    type: string
    description: Primary DB Server Name

  db_name_1:
    type: string
    description: Secondary DB 

  db_image_name:
    type: string
    description: Database VM Image Name

  db_flavor_name:
    type: string
    description: Database VM Flavor Name

  db_ha_floating_v6_ip:
    type: string
    description: Database Floating IPv6 Address for HA
  
  db_ha_floating_ip:
    type: string
    description: Database Floating IPv4 Address for HA

  db_oam_ip_0:
      type: string
      description: Fixed IPv4 Address for OAM

  db_oam_ip_1:
      type: string
      description: Fixed IPv4 Address for OAM

  db_vol0_id:
    type: string
    description: Volume ID for DB in AZ 0

  db_vol1_id:
    type: string
    description: Volume ID for DB in AZ 1


  # Server Inputs: Loadbalancer
  lb_name_0:
    type: string
    description: Load Balancer Name

  lb_image_name:
    type: string
    description: Loadbalancer VM Image

  lb_flavor_name:
    type: string
    description: Loadbalancer VM Flavor

  lb_ha_floating_ip:
    type: string
    description: Floating HA IP for LB


  lb_ha_floating_v6_ip:
    type: string
    description: Floating HA IP for LB


  # Server Inputs: Webservice Controller Plane Interface (mgmt)
  mgmt_name_0:
    type: string
    description: List of Management VM Names

  mgmt_image_name:
    type: string
    description: Management VM Image

  mgmt_flavor_name:
    type: string
    description: Management VM Flavor

  mgmt_ctrl_ip_0:
    type: string
    description: IP to web service for control plane

  mgmt_ctrl_v6_ip_0:
    type: string
    description: IP to web service for control plane


  # Server Inputs: Services
  svc_names:
    type: comma_delimited_list
    description: Service VM Names

  svc_image_name:
    type: string
    description: Service VM Image

  svc_flavor_name:
    type: string
    description: Service VM Flavor

  svc_count:
    type: number
    description: Number of instances of Service to create

resources:

  int_private_network:
    type: OS::Neutron::Net

  int_private_subnet:
      type: OS::Neutron::Subnet
      properties:
          name:
            str_replace:
              template: $VNF_NAME-private_subnet
              params:
                $VNF_NAME: { get_param: vnf_name }
          network: { get_resource: int_private_network }

  db_server_0:
    type: OS::Nova::Server
    properties:
      image: { get_param: db_image_name }
      flavor: { get_param: db_flavor_name }
      name: { get_param: db_name_0 }
      metadata:
        vnf_id: { get_param: vnf_id }
        vf_module_id: { get_param: vf_module_id }
        vf_module_index: { get_param: vf_module_index }
        vnf_name: { get_param: vnf_name }
        workload_context: { get_param: workload_context }
        environment_context: { get_param: environment_context }
      networks:
        - port: { get_resource: db_0_int_private_port_0 }
        - port: { get_resource: db_0_ha_port_0 }
        - port: { get_resource: db_0_oam_port_0 }
      user_data: { get_file: user.data }
      availability_zone: { get_param: availability_zone_0 }

  db_server_1:
    type: OS::Nova::Server
    properties:
      image: { get_param: db_image_name }
      flavor: { get_param: db_flavor_name }
      name: { get_param: db_name_1 }
      metadata:
        vnf_id: { get_param: vnf_id}
        vf_module_id: { get_param: vf_module_id }
        vnf_name: { get_param: vnf_name }
        workload_context: { get_param: workload_context }
        environment_context: { get_param: environment_context }
      networks:
        - port: {get_resource: db_1_int_private_port_0}
        - port: {get_resource: db_1_ha_port_0}
        - port: { get_resource: db_1_oam_port_0 }
      availability_zone: { get_param: availability_zone_1 }

  db_0_oam_port_0:
    type: OS::Neutron::Port
    properties:
      network: { get_param: oam_net_id }
      fixed_ips: 
        - subnet: { get_param: oam_subnet_id }
          ip_address: { get_param: db_oam_ip_0 }

  db_0_ha_port_0:
    type: OS::Neutron::Port
    properties:
      network: { get_param: ha_net_id }
      allowed_address_pairs:
        - ip_address: {get_param: db_ha_floating_ip }
        - ip_address: {get_param: db_ha_floating_v6_ip }

  db_0_int_private_port_0:
    type: OS::Neutron::Port
    properties:
      network: { get_resource: int_private_network }
      fixed_ips: 
        - subnet: { get_resource: int_private_subnet }

  db_1_oam_port_0:
    type: OS::Neutron::Port
    properties:
      network: { get_param: oam_net_id }
      fixed_ips: 
        - subnet: { get_param: oam_subnet_id }
          ip_address: { get_param: db_oam_ip_1 }

  db_1_ha_port_0:
    type: OS::Neutron::Port
    properties:
      network: { get_param: ha_net_id }
      allowed_address_pairs:
        - ip_address: {get_param: db_ha_floating_ip }
        - ip_address: {get_param: db_ha_floating_v6_ip }

  db_1_int_private_port_0:
    type: OS::Neutron::Port
    properties:
      network: { get_resource: int_private_network }
      fixed_ips: 
        - subnet: { get_resource: int_private_subnet }


  db_volume_attachment_0:
    type: OS::Cinder::VolumeAttachment
    properties:
      volume_id: { get_param: db_vol0_id }
      instance_uuid: { get_resource: db_server_0 }

  db_volume_attachment_1:
    type: OS::Cinder::VolumeAttachment
    properties:
      volume_id: { get_param: db_vol1_id }
      instance_uuid: { get_resource: db_server_1 }

  mgmt_server_0:
    type: OS::Nova::Server
    properties:
      image: { get_param: mgmt_image_name }
      flavor: { get_param: mgmt_flavor_name }
      name: { get_param: mgmt_name_0 }
      metadata:
        vnf_id: { get_param: vnf_id }
        vf_module_id: { get_param: vf_module_id }
        vf_module_index: { get_param: vf_module_index }
        vnf_name: { get_param: vnf_name }
        workload_context: { get_param: workload_context }
        environment_context: { get_param: environment_context }
      networks:
        - port: { get_resource: mgmt_0_int_private_port_0 }
        - port: { get_resource: mgmt_0_ctrl_port_0 }
      user_data: { get_file: user.data }
      availability_zone: { get_param: availability_zone_0 }

  mgmt_0_int_private_port_0:
    type: OS::Neutron::Port
    properties:
      network: { get_resource: int_private_network }
      fixed_ips: 
        - subnet: { get_resource: int_private_subnet }

  mgmt_0_ctrl_port_0:
    type: OS::Neutron::Port
    properties:
      network: { get_param: ctrl_net_id }
      fixed_ips:
        - subnet: { get_param: ctrl_subnet_id }
        - ip_address: { get_param: mgmt_ctrl_ip_0 }
        - ip_address: { get_param: mgmt_ctrl_v6_ip_0}
          
  lb_server_0:
    type: OS::Nova::Server
    properties:
      image: { get_param: lb_image_name }
      flavor: { get_param: lb_flavor_name }
      name: { get_param: lb_name_0 }
      metadata:
        vnf_id: { get_param: vnf_id }
        vf_module_id: { get_param: vf_module_id }
        vf_module_index: { get_param: vf_module_index }
        vnf_name: { get_param: vnf_name }
        workload_context: { get_param: workload_context }
        environment_context: { get_param: environment_context }
      networks:
        - port: { get_resource: lb_0_int_private_port_0 }
        - port: { get_resource: lb_0_ha_port_0 }
      user_data: { get_file: user.data }
      availability_zone: { get_param: availability_zone_0 }

  lb_0_ha_port_0:
    type: OS::Neutron::Port
    properties:
      network: { get_param: ha_net_id }
      allowed_address_pairs:
        - ip_address: {get_param: lb_ha_floating_ip }
        - ip_address: {get_param: lb_ha_floating_v6_ip }

  lb_0_int_private_port_0:
    type: OS::Neutron::Port
    properties:
      network: { get_resource: int_private_network }
      fixed_ips: 
        - subnet: { get_resource: int_private_subnet }
  
  svc_resource_group_0:
    type: OS::Heat::ResourceGroup
    properties:
      count: { get_param: svc_count }
      resource_def:
        type: nested_svc.yaml
        properties:
          workload_context: {get_param: workload_context}
          environment_context: {get_param: environment_context}
          vnf_id: {get_param: vnf_id}
          vf_module_id: {get_param: vf_module_id}
          vnf_name: {get_param: vnf_name}         
          availability_zone_0: {get_param: availability_zone_0}
          svc_names: {get_param: svc_names}
          svc_image_name: {get_param: svc_image_name}
          svc_flavor_name: {get_param: svc_flavor_name}
          index: "%index%"
          int_private_net_id: {get_resource: int_private_network}
          int_private_subnet_id: {get_resource: int_private_subnet}

outputs:

  int_private_subnet_id:
    value: { get_resource: int_private_subnet }

  int_private_net_id:
    value: { get_resource: int_private_network }