c5e1c001bb
Adds an example in response to a ML question, shows how you can create a resource group containing a number of nested stacks containing identical volumes and volume attachment resources, then pass in the server ID to have the volumes attached to one server. Also moves the current basic example into a resource_group subdirectory, so we can collect related examples, and make more obvious that the volume_with_attachment template is part of another example rather than a standalone example template. Change-Id: I1ffc1656286a981b6dc219038e03adbb8d5af775
53 lines
1.3 KiB
YAML
53 lines
1.3 KiB
YAML
heat_template_version: 2013-05-23
|
|
|
|
description: >
|
|
Example of using ResourceGroup to attach multiple volumes to an instance
|
|
|
|
parameters:
|
|
key_name:
|
|
type: string
|
|
description: keypair to enable SSH access to the instance.
|
|
default: stack_key
|
|
|
|
image_id:
|
|
type: string
|
|
description: ID of the image to use for the instance to be created.
|
|
default: cirros-0.3.2-x86_64-disk
|
|
|
|
volume_size:
|
|
type: number
|
|
description: Size of volume to attach to instance
|
|
default: 1
|
|
constraints:
|
|
- range: {min: 1, max: 10}
|
|
|
|
num_volumes:
|
|
type: number
|
|
description: Number of volumes to attach to instance
|
|
default: 2
|
|
constraints:
|
|
- range: {min: 1, max: 10}
|
|
|
|
instance_type:
|
|
type: string
|
|
description: Type of the instance to be created.
|
|
default: m1.nano
|
|
|
|
resources:
|
|
instance:
|
|
type: OS::Nova::Server
|
|
properties:
|
|
image: { get_param: image_id }
|
|
flavor: { get_param: instance_type }
|
|
key_name: { get_param: key_name }
|
|
|
|
group_of_volumes:
|
|
type: OS::Heat::ResourceGroup
|
|
properties:
|
|
count: {get_param: num_volumes}
|
|
resource_def:
|
|
type: volume_with_attachment.yaml
|
|
properties:
|
|
instance_id: {get_resource: instance}
|
|
volume_size: {get_param: volume_size}
|