def test_quota_overrides(self):
"""Make sure overriding a projects quotas works"""
num_instances = quota.allowed_instances(
self.context, 100, self._get_instance_type('m1.small'))
self.assertEqual(num_instances, 2)
db.quota_create(self.context, self.project_id, 'instances', 10)
num_instances = quota.allowed_instances(
self.context, 100, self._get_instance_type('m1.small'))
self.assertEqual(num_instances, 4)
db.quota_create(self.context, self.project_id, 'cores', 100)
num_instances = quota.allowed_instances(
self.context, 100, self._get_instance_type('m1.small'))
self.assertEqual(num_instances, 10)
db.quota_create(self.context, self.project_id, 'ram', 3 * 2048)
num_instances = quota.allowed_instances(
self.context, 100, self._get_instance_type('m1.small'))
self.assertEqual(num_instances, 3)
# metadata_items
too_many_items = FLAGS.quota_metadata_items + 1000
num_metadata_items = quota.allowed_metadata_items(
self.context, too_many_items)
self.assertEqual(num_metadata_items, FLAGS.quota_metadata_items)
db.quota_create(self.context, self.project_id, 'metadata_items', 5)
num_metadata_items = quota.allowed_metadata_items(
self.context, too_many_items)
self.assertEqual(num_metadata_items, 5)
# Cleanup
db.quota_destroy_all_by_project(self.context, self.project_id)
def test_quota_overrides(self):
"""Make sure overriding a projects quotas works"""
num_instances = quota.allowed_instances(self.context, 100,
self._get_instance_type('m1.small'))
self.assertEqual(num_instances, 2)
db.quota_create(self.context, self.project_id, 'instances', 10)
num_instances = quota.allowed_instances(self.context, 100,
self._get_instance_type('m1.small'))
self.assertEqual(num_instances, 4)
db.quota_create(self.context, self.project_id, 'cores', 100)
num_instances = quota.allowed_instances(self.context, 100,
self._get_instance_type('m1.small'))
self.assertEqual(num_instances, 10)
db.quota_create(self.context, self.project_id, 'ram', 3 * 2048)
num_instances = quota.allowed_instances(self.context, 100,
self._get_instance_type('m1.small'))
self.assertEqual(num_instances, 3)
# metadata_items
too_many_items = FLAGS.quota_metadata_items + 1000
num_metadata_items = quota.allowed_metadata_items(self.context,
too_many_items)
self.assertEqual(num_metadata_items, FLAGS.quota_metadata_items)
db.quota_create(self.context, self.project_id, 'metadata_items', 5)
num_metadata_items = quota.allowed_metadata_items(self.context,
too_many_items)
self.assertEqual(num_metadata_items, 5)
# Cleanup
db.quota_destroy_all_by_project(self.context, self.project_id)
def test_unlimited_metadata_items(self):
self.flags(quota_metadata_items=10)
items = quota.allowed_metadata_items(self.context, 100)
self.assertEqual(items, 10)
db.quota_create(self.context, self.project_id, 'metadata_items', None)
items = quota.allowed_metadata_items(self.context, 100)
self.assertEqual(items, 100)
items = quota.allowed_metadata_items(self.context, 101)
self.assertEqual(items, 101)
def test_unlimited_metadata_items(self):
self.flags(quota_metadata_items=10)
items = quota.allowed_metadata_items(self.context, 100)
self.assertEqual(items, 10)
db.quota_create(self.context, self.project_id, 'metadata_items', None)
items = quota.allowed_metadata_items(self.context, 100)
self.assertEqual(items, 100)
items = quota.allowed_metadata_items(self.context, 101)
self.assertEqual(items, 101)
def check_img_metadata_quota_limit(context, metadata):
if metadata is None:
return
num_metadata = len(metadata)
quota_metadata = quota.allowed_metadata_items(context, num_metadata)
if quota_metadata < num_metadata:
expl = _("Image metadata limit exceeded")
raise webob.exc.HTTPRequestEntityTooLarge(explanation=expl,
headers={'Retry-After': 0})
def check_img_metadata_quota_limit(context, metadata):
if metadata is None:
return
num_metadata = len(metadata)
quota_metadata = quota.allowed_metadata_items(context, num_metadata)
if quota_metadata < num_metadata:
expl = _("Image metadata limit exceeded")
raise webob.exc.HTTPRequestEntityTooLarge(explanation=expl,
headers={'Retry-After': 0})
