Implement Trove cluster resource¶

https://blueprints.launchpad.net/heat/+spec/trove-cluster-resource

Add support for Trove cluster resource which will allow to create clusters with Heat.

Problem description¶

Currently we can’t create Trove cluster resource in Heat.

Proposed change¶

Implement new resource type:

OS::Trove::Cluster
- properties
  - name (optional - defaults to self.physical_resource_name())
  - datastore_type (required)
  - datastore_version (required)
  - instance_parameters (list, required)
    - flavor (required)
    - volume_size (required)
- attributes
  - instances (list of instances ids)
  - ip (IP of the cluster)

Alternatives¶

None

Usage Scenario¶

Create the OS::Trove::Cluster resource like this:

resources:
  cluster:
    type: OS::Trove::Cluster
    properties:
      name: my_cluster
      datastore_type: mongodb
      datastore_version: 2.6.1
      instances: [{flavor: m1.heat, volume_size: 1},
                  {flavor: m1.small, volume_size: 2},
                  {flavor: m1.large, volume_size: 3}]

Implementation¶

Assignee(s)¶

Primary assignee:: tlashchova

Milestones¶

Target Milestone for completion:: Kilo-3

Work Items¶

Add Trove cluster resource

Dependencies¶