"""
import logging
import os
from uuid import uuid4
from django.core.cache import caches
from django.core.exceptions import ValidationError
from django.db import models
from dtrove import config
from dtrove.providers import get_provider
CACHE = caches["default"]
PROVIDER = get_provider()
class Cluster(models.Model):
"""Datastore Cluster
This is the Main User facing object it defines the datastore type along
with the size of the cluster and the other user options.
:param str name: Name of the cluster
:param datastore: Datastore of the cluster
:type datastore: :py:class:`dtrove.models.Datastore`
:param int size: Number of nodes in the cluster
When a user creates a new Cluster the system handles provisioning the
underlining instances and checking on the health of them.
def test_get_provider(self):
from dtrove.providers.openstack import Provider
from dtrove.providers import get_provider
p = get_provider()
self.assertTrue(isinstance(p, Provider))