kayobe/ansible/roles/nova-flavors

Nova Flavors

This role can be used to register flavors in nova using the os_nova_flavor module.

Requirements

The OpenStack nova API should be accessible from the target host.

Role Variables

nova_flavors_venv is a path to a directory in which to create a virtualenv.

nova_flavors_auth_type is an authentication type compatible with the auth_type argument of os_* Ansible modules.

nova_flavors_auth is a dict containing authentication information compatible with the auth argument of os_* Ansible modules.

nova_flavors is a list of nova flavors to register. Each item should be a dict containing the items 'name', 'ram', 'disk', and 'vcpus'. Optionally, the dict may contain 'ephemeral' and 'swap' items.

Dependencies

This role depends on the Kayobe shade role.

Example Playbook

The following playbook registers a nova flavor.

---
- name: Ensure nova flavors are registered
  hosts: nova-api
  roles:
    - role: nova-flavors
      nova_flavors_venv: "~/nova-flavors-venv"
      nova_flavors_auth_type: "password"
      nova_flavors_auth:
        project_name: <keystone project>
        username: <keystone user>
        password: <keystone password>
        auth_url: <keystone auth URL>
      nova_flavors:
        name: flavor-1
        ram: 1024
        disk: 1024
        vcpus: 2

Author Information

• Mark Goddard (mark@stackhpc.com)