def test_storage_backend_multi_backend(self):
self.relation_ids.return_value = ['cinder-ceph:0', 'cinder-vmware:0']
self.related_units.side_effect = [['cinder-ceph/0'],
['cinder-vmware/0']]
self.relation_get.side_effect = ['cinder-ceph', 'cinder-vmware']
self.assertEquals(contexts.StorageBackendContext()(),
{'backends': 'cinder-ceph,cinder-vmware'})
def test_storage_backend_no_backends(self):
self.config.return_value = None
self.relation_ids.return_value = []
self.os_release.return_value = 'havana'
self.assertEqual(contexts.StorageBackendContext()(), {
'active_backends': ['LVM'],
'backends': 'LVM'
})
def test_storage_backend_no_backends(self):
self.config.return_value = None
self.relation_ids.return_value = []
self.os_release.return_value = 'havana'
self.assertEqual(
contexts.StorageBackendContext()(),
{'active_backends': [],
'backends': '',
'default_volume_type': None})
def test_storage_backend_single_backend(self):
rel_dict = {'storage-backend': ['cinder-ceph:0'], 'ceph': []}
self.config.return_value = None
self.relation_ids.side_effect = lambda x: rel_dict[x]
self.related_units.return_value = ['cinder-ceph/0']
self.relation_get.return_value = 'cinder-ceph'
self.assertEquals(contexts.StorageBackendContext()(), {
'backends': 'cinder-ceph',
'active_backends': ['cinder-ceph']
})
def test_storage_backend_multi_backend_with_default_type(self):
self.config.return_value = 'my-preferred-volume-type'
self.os_release.return_value = 'havana'
rel_dict = {
'storage-backend': ['cinder-ceph:0', 'cinder-vmware:0'],
'ceph': []}
self.relation_ids.side_effect = lambda x: rel_dict[x]
self.related_units.side_effect = [['cinder-ceph/0'],
['cinder-vmware/0']]
self.relation_get.side_effect = ['cinder-ceph', 'cinder-vmware']
self.assertEqual(
contexts.StorageBackendContext()(),
{'backends': 'cinder-ceph,cinder-vmware',
'active_backends': ['cinder-ceph', 'cinder-vmware'],
'default_volume_type': 'my-preferred-volume-type'})
def test_storage_backend_multi_backend(self):
self.config.return_value = None
rel_dict = {
'storage-backend': ['cinder-ceph:0', 'cinder-vmware:0'],
'ceph': []
}
self.relation_ids.side_effect = lambda x: rel_dict[x]
self.related_units.side_effect = [['cinder-ceph/0'],
['cinder-vmware/0']]
self.relation_get.side_effect = ['cinder-ceph', 'cinder-vmware']
self.assertEquals(
contexts.StorageBackendContext()(), {
'backends': 'cinder-ceph,cinder-vmware',
'active_backends': ['cinder-ceph', 'cinder-vmware']
})
BASE_RESOURCE_MAP = OrderedDict([
(CINDER_CONF, {
'contexts': [
context.SharedDBContext(ssl_dir=CINDER_CONF_DIR),
context.AMQPContext(ssl_dir=CINDER_CONF_DIR),
context.ImageServiceContext(),
context.OSConfigFlagContext(),
context.SyslogContext(),
cinder_contexts.CephContext(),
cinder_contexts.HAProxyContext(),
cinder_contexts.ImageServiceContext(),
cinder_contexts.CinderSubordinateConfigContext(
interface=['storage-backend', 'backup-backend'],
service='cinder',
config_file=CINDER_CONF),
cinder_contexts.StorageBackendContext(),
cinder_contexts.LoggingConfigContext(),
context.IdentityServiceContext(service='cinder',
service_user='******'),
context.BindHostContext(),
context.WorkerConfigContext(),
cinder_contexts.RegionContext(),
context.InternalEndpointContext(),
cinder_contexts.VolumeUsageAuditContext(),
context.MemcacheContext(),
cinder_contexts.SectionalConfigContext(),
cinder_contexts.LVMContext()
],
'services':
['cinder-api', 'cinder-volume', 'cinder-scheduler', 'haproxy']
}),
def test_storage_backend_single_backend(self):
self.relation_ids.return_value = ['cinder-ceph:0']
self.related_units.return_value = ['cinder-ceph/0']
self.relation_get.return_value = 'cinder-ceph'
self.assertEquals(contexts.StorageBackendContext()(),
{'backends': 'cinder-ceph'})
def test_storage_backend_no_backends(self):
self.relation_ids.return_value = []
self.assertEquals(contexts.StorageBackendContext()(), {})
