heat_template_version: 2013-05-23
description: 'Simple Base HOT for Sample VNF'

parameters:
  nfv:
    type: json
  k8s_worker_node_group:
    type: string
    description: Name of the ServerGroup
    default: ServerGroupWorker
  k8s_master_node_group:
    type: string
    description: Name of the ServerGroup
    default: ServerGroupMaster

resources:
  srvgroup_worker:
    type: OS::Nova::ServerGroup
    properties:
      name:  { get_param: k8s_worker_node_group }
      policies: [ 'anti-affinity' ]

  srvgroup_master:
    type: OS::Nova::ServerGroup
    properties:
      name:  { get_param: k8s_master_node_group }
      policies: [ 'anti-affinity' ]

  master_instance:
    type: OS::Heat::AutoScalingGroup
    properties:
      min_size: 3
      max_size: 5
      desired_capacity: 3
      resource:
        type: podaffinity_nested_master.yaml
        properties:
          flavor: { get_param: [ nfv, VDU, masterNode, flavor ] }
          image: { get_param: [ nfv, VDU, masterNode, image ] }
          net1: { get_param: [ nfv, CP, masterNode_CP1, network ] }
          scheduler_hints: { get_resource: srvgroup_master }
          vip_port_ip: { get_attr: [vip_CP, fixed_ips, 0, ip_address] }

  master_instance_scale_out:
    type: OS::Heat::ScalingPolicy
    properties:
      scaling_adjustment: 1
      auto_scaling_group_id:
        get_resource: master_instance
      adjustment_type: change_in_capacity

  master_instance_scale_in:
    type: OS::Heat::ScalingPolicy
    properties:
      scaling_adjustment: -1
      auto_scaling_group_id:
        get_resource: master_instance
      adjustment_type: change_in_capacity

  worker_instance:
    type: OS::Heat::AutoScalingGroup
    properties:
      min_size: 2
      max_size: 4
      desired_capacity: 2
      resource:
        type: podaffinity_nested_worker.yaml
        properties:
          flavor: { get_param: [ nfv, VDU, workerNode, flavor ] }
          image: { get_param: [ nfv, VDU, workerNode, image ] }
          net1: { get_param: [ nfv, CP, workerNode_CP2, network ] }
          scheduler_hints: { get_resource: srvgroup_worker }

  worker_instance_scale_out:
    type: OS::Heat::ScalingPolicy
    properties:
      scaling_adjustment: 1
      auto_scaling_group_id:
        get_resource: worker_instance
      adjustment_type: change_in_capacity

  worker_instance_scale_in:
    type: OS::Heat::ScalingPolicy
    properties:
      scaling_adjustment: -1
      auto_scaling_group_id:
        get_resource: worker_instance
      adjustment_type: change_in_capacity

  vip_CP:
    type: OS::Neutron::Port
    properties:
      network: net0

outputs: {}