cinder_volume.yaml

# http://docs.openstack.org/developer/heat/template_guide/hot_spec.html#heat-template-version
heat_template_version: 2014-10-16


description: >
  NeCTAR Sample Template showing how to create a single Cinder volume.


parameters:
  availability_zone:
    type: string
    label: Availability Zone
    description: The NeCTAR zone in which the block storage is to be allocated (must have block storage)
    default: melbourne-qh2
    constraints:
      - allowed_values: [ melbourne-qh2, melbourne-np, monash, qld ]
        description: This zone must have block storage.

  volume_size:
    type: number
    label: Size (in Gb.)
    description: Size of the volume to be created, in GB.
    default: 1
    constraints:
      - range: { min: 1, max: 1024 }
        description: This must be between 1 and 1024 Gb.

  volume_description:
    type: string
    description: Description of the volume
    default: A volume created by Heat


resources:

  # http://docs.openstack.org/developer/heat/template_guide/openstack.html#OS::Cinder::Volume
  cinder_volume:
    deletion_policy: Delete  # 'Retain' will keep it after the stack is gone.
    type: OS::Cinder::Volume
    properties:
      size: { get_param:  volume_size }
      description: {get_param: volume_description }
      availability_zone: { get_param: availability_zone }


outputs:

  availability_zone:
    description: The availability zone in which the volume is located.
    value: { get_attr: [ cinder_volume, availability_zone ] }

  display_description:
    description: A description of the volume.
    value: { get_attr: [ cinder_volume, display_description ] }

  display_name:
    description: The name of the volume.
    value: { get_attr: [ cinder_volume, display_name ] }

  status:
    description: The current status of the volume.
    value: { get_attr: [ cinder_volume, status ] }

  volume_type:
    description: The type of the volume mapping to a backend, if any.
    value: { get_attr: [ cinder_volume, volume_type ] }