heat_template_version: 2014-10-16
#################################
# Author: Dmitry Orzhehovsky
# Email:  dorzheho@cisco.com
#################################

description: >
  Creates a Cinder volume.
  Cinder volume is a storage in the form of block devices. 
  It can be used, for example, for providing storage to instance. 
  Volume supports creation from snapshot, backup or image. 
  Also volume can be created only by size.
  The template creates volume for vSON APP server
  (Virtual Function Component APP).

parameters:

  vnf_name:
    type: string
    label: VF name
    description: Unique name for this VF instance.

  vf_module_name:
    type: string
    label: VF module name
    description: Unique name for this VF module instance.

  availability_zone_0:
    type: string
    label: Availability zone 0
    description: First availability zone.

  vson_app_volume_name_0:
    type: string
    label: vSON APP volume name
    description: Volume name.

  vson_app_volume_size_0:
    type: number
    label: vSON APP cinder volume size 
    description: >
      Size of the Cinder volume. Measured in gigabytes.

resources:

  vson_app_volume_0:
    type: OS::Cinder::Volume
    properties:
      name: {get_param: vson_app_volume_name_0}
      metadata:
        vnf_name: {get_param: vnf_name}
        vf_module_name: {get_param: vf_module_name}
      availability_zone: {get_param: availability_zone_0}
      size: {get_param: vson_app_volume_size_0}
      description: vSON APP cinder volume.

outputs:

  vson_app_volume_id_0:
    value: {get_resource: vson_app_volume_0}
    description: vSON APP volume ID.