swift/test/unit/common/middleware/test_account_quotas.py
Tim Burke 0dff2cae9f Patch policies for more per-policy quota tests
Related-Change: Ib25c2f667e5b81301f8c67375644981a13487cfe
Change-Id: I1cc32bfe607454c6756f08ed9d95ac027369e638
2023-04-03 10:04:36 -07:00

582 lines
25 KiB
Python

# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
# implied.
# See the License for the specific language governing permissions and
# limitations under the License.
import unittest
from swift.common.swob import Request, wsgify, HTTPForbidden, HTTPOk, \
HTTPServiceUnavailable, HTTPNotFound
from swift.common.middleware import account_quotas, copy
from test.unit import patch_policies
from test.unit.common.middleware.helpers import FakeSwift
class FakeCache(object):
def __init__(self, val):
self.val = val
def get(self, *args):
return self.val
def set(self, *args, **kwargs):
pass
class FakeAuthFilter(object):
def __init__(self, app):
self.app = app
@wsgify
def __call__(self, req):
def authorize(req):
if req.headers['x-auth-token'] == 'secret':
return
return HTTPForbidden(request=req)
req.environ['swift.authorize'] = authorize
return req.get_response(self.app)
class TestAccountQuota(unittest.TestCase):
def setUp(self):
self.app = FakeSwift()
self.app.register('HEAD', '/v1/a', HTTPOk, {
'x-account-bytes-used': '1000'})
self.app.register('HEAD', '/v1/a/c', HTTPOk, {
'x-backend-storage-policy-index': '1'})
self.app.register('POST', '/v1/a', HTTPOk, {})
self.app.register('PUT', '/v1/a/c/o', HTTPOk, {})
def test_unauthorized(self):
app = account_quotas.AccountQuotaMiddleware(self.app)
cache = FakeCache(None)
req = Request.blank('/v1/a/c/o',
environ={'REQUEST_METHOD': 'PUT',
'swift.cache': cache})
res = req.get_response(app)
# Response code of 200 because authentication itself is not done here
self.assertEqual(res.status_int, 200)
def test_no_quotas(self):
app = account_quotas.AccountQuotaMiddleware(self.app)
cache = FakeCache(None)
req = Request.blank('/v1/a/c/o',
environ={'REQUEST_METHOD': 'PUT',
'swift.cache': cache})
res = req.get_response(app)
self.assertEqual(res.status_int, 200)
def test_obj_request_ignores_attempt_to_set_quotas(self):
# If you try to set X-Account-Meta-* on an object, it's ignored, so
# the quota middleware shouldn't complain about it even if we're not a
# reseller admin.
app = account_quotas.AccountQuotaMiddleware(self.app)
cache = FakeCache(None)
req = Request.blank('/v1/a/c/o',
headers={'X-Account-Meta-Quota-Bytes': '99999'},
environ={'REQUEST_METHOD': 'PUT',
'swift.cache': cache})
res = req.get_response(app)
self.assertEqual(res.status_int, 200)
def test_container_request_ignores_attempt_to_set_quotas(self):
# As with an object, if you try to set X-Account-Meta-* on a
# container, it's ignored.
self.app.register('PUT', '/v1/a/c', HTTPOk, {})
app = account_quotas.AccountQuotaMiddleware(self.app)
cache = FakeCache(None)
req = Request.blank('/v1/a/c',
headers={'X-Account-Meta-Quota-Bytes': '99999'},
environ={'REQUEST_METHOD': 'PUT',
'swift.cache': cache})
res = req.get_response(app)
self.assertEqual(res.status_int, 200)
def test_bogus_quota_is_ignored(self):
# This can happen if the metadata was set by a user prior to the
# activation of the account-quota middleware
self.app.register('HEAD', '/v1/a', HTTPOk, {
'x-account-bytes-used': '1000',
'x-account-meta-quota-bytes': 'pasty-plastogene'})
app = account_quotas.AccountQuotaMiddleware(self.app)
cache = FakeCache(None)
req = Request.blank('/v1/a/c/o',
environ={'REQUEST_METHOD': 'PUT',
'swift.cache': cache})
res = req.get_response(app)
self.assertEqual(res.status_int, 200)
def test_exceed_bytes_quota(self):
self.app.register('HEAD', '/v1/a', HTTPOk, {
'x-account-bytes-used': '1000',
'x-account-meta-quota-bytes': '0'})
app = account_quotas.AccountQuotaMiddleware(self.app)
cache = FakeCache(None)
req = Request.blank('/v1/a/c/o',
environ={'REQUEST_METHOD': 'PUT',
'swift.cache': cache})
res = req.get_response(app)
self.assertEqual(res.status_int, 413)
self.assertEqual(res.body, b'Upload exceeds quota.')
@patch_policies
def test_exceed_per_policy_quota(self):
self.app.register('HEAD', '/v1/a', HTTPOk, {
'x-account-bytes-used': '100',
'x-account-storage-policy-unu-bytes-used': '100',
'x-account-sysmeta-quota-bytes-policy-1': '10',
'x-account-meta-quota-bytes': '1000'})
app = account_quotas.AccountQuotaMiddleware(self.app)
cache = FakeCache(None)
req = Request.blank('/v1/a/c/o',
environ={'REQUEST_METHOD': 'PUT',
'swift.cache': cache})
res = req.get_response(app)
self.assertEqual(res.status_int, 413)
self.assertEqual(res.body, b'Upload exceeds policy quota.')
@patch_policies
def test_policy_quota_translation(self):
def do_test(method):
self.app.register(method, '/v1/a', HTTPOk, {
'x-account-bytes-used': '100',
'x-account-storage-policy-unu-bytes-used': '100',
'x-account-sysmeta-quota-bytes-policy-1': '10',
'x-account-meta-quota-bytes': '1000'})
app = account_quotas.AccountQuotaMiddleware(self.app)
cache = FakeCache(None)
req = Request.blank('/v1/a', method=method, environ={
'swift.cache': cache})
res = req.get_response(app)
self.assertEqual(res.status_int, 200)
self.assertEqual(res.headers.get(
'X-Account-Meta-Quota-Bytes'), '1000')
self.assertEqual(res.headers.get(
'X-Account-Sysmeta-Quota-Bytes-Policy-1'), '10')
self.assertEqual(res.headers.get(
'X-Account-Quota-Bytes-Policy-Unu'), '10')
self.assertEqual(res.headers.get(
'X-Account-Storage-Policy-Unu-Bytes-Used'), '100')
do_test('GET')
do_test('HEAD')
def test_exceed_quota_not_authorized(self):
self.app.register('HEAD', '/v1/a', HTTPOk, {
'x-account-bytes-used': '1000',
'x-account-meta-quota-bytes': '0'})
app = FakeAuthFilter(account_quotas.AccountQuotaMiddleware(self.app))
cache = FakeCache(None)
req = Request.blank('/v1/a/c/o', method='PUT',
headers={'x-auth-token': 'bad-secret'},
environ={'swift.cache': cache})
res = req.get_response(app)
self.assertEqual(res.status_int, 403)
def test_exceed_quota_authorized(self):
self.app.register('HEAD', '/v1/a', HTTPOk, {
'x-account-bytes-used': '1000',
'x-account-meta-quota-bytes': '0'})
app = FakeAuthFilter(account_quotas.AccountQuotaMiddleware(self.app))
cache = FakeCache(None)
req = Request.blank('/v1/a/c/o', method='PUT',
headers={'x-auth-token': 'secret'},
environ={'swift.cache': cache})
res = req.get_response(app)
self.assertEqual(res.status_int, 413)
def test_under_quota_not_authorized(self):
self.app.register('HEAD', '/v1/a', HTTPOk, {
'x-account-bytes-used': '0',
'x-account-meta-quota-bytes': '1000'})
app = FakeAuthFilter(account_quotas.AccountQuotaMiddleware(self.app))
cache = FakeCache(None)
req = Request.blank('/v1/a/c/o', method='PUT',
headers={'x-auth-token': 'bad-secret'},
environ={'swift.cache': cache})
res = req.get_response(app)
self.assertEqual(res.status_int, 403)
def test_under_quota_authorized(self):
self.app.register('HEAD', '/v1/a', HTTPOk, {
'x-account-bytes-used': '0',
'x-account-meta-quota-bytes': '1000'})
app = FakeAuthFilter(account_quotas.AccountQuotaMiddleware(self.app))
cache = FakeCache(None)
req = Request.blank('/v1/a/c/o', method='PUT',
headers={'x-auth-token': 'secret'},
environ={'swift.cache': cache})
res = req.get_response(app)
self.assertEqual(res.status_int, 200)
def test_exceed_quota_bytes_on_empty_account_not_authorized(self):
self.app.register('HEAD', '/v1/a', HTTPOk, {
'x-account-bytes-used': '0',
'x-account-meta-quota-bytes': '10'})
app = FakeAuthFilter(account_quotas.AccountQuotaMiddleware(self.app))
cache = FakeCache(None)
req = Request.blank('/v1/a/c/o', method='PUT',
headers={'x-auth-token': 'secret',
'content-length': '100'},
environ={'swift.cache': cache})
res = req.get_response(app)
self.assertEqual(res.status_int, 413)
self.assertEqual(res.body, b'Upload exceeds quota.')
def test_exceed_quota_bytes_not_authorized(self):
self.app.register('HEAD', '/v1/a', HTTPOk, {
'x-account-bytes-used': '100',
'x-account-meta-quota-bytes': '1000'})
app = FakeAuthFilter(account_quotas.AccountQuotaMiddleware(self.app))
cache = FakeCache(None)
req = Request.blank('/v1/a/c/o', method='PUT',
headers={'x-auth-token': 'secret',
'content-length': '901'},
environ={'swift.cache': cache})
res = req.get_response(app)
self.assertEqual(res.status_int, 413)
self.assertEqual(res.body, b'Upload exceeds quota.')
def test_over_quota_container_create_still_works(self):
self.app.register('HEAD', '/v1/a', HTTPOk, {
'x-account-bytes-used': '1001',
'x-account-meta-quota-bytes': '1000'})
self.app.register('PUT', '/v1/a/new_container', HTTPOk, {})
app = account_quotas.AccountQuotaMiddleware(self.app)
cache = FakeCache(None)
req = Request.blank('/v1/a/new_container',
environ={'REQUEST_METHOD': 'PUT',
'HTTP_X_CONTAINER_META_BERT': 'ernie',
'swift.cache': cache})
res = req.get_response(app)
self.assertEqual(res.status_int, 200)
def test_over_quota_container_post_still_works(self):
self.app.register('HEAD', '/v1/a', HTTPOk, {
'x-account-bytes-used': '1001',
'x-account-meta-quota-bytes': '1000'})
self.app.register('POST', '/v1/a/new_container', HTTPOk, {})
app = account_quotas.AccountQuotaMiddleware(self.app)
cache = FakeCache(None)
req = Request.blank('/v1/a/new_container',
environ={'REQUEST_METHOD': 'POST',
'HTTP_X_CONTAINER_META_BERT': 'ernie',
'swift.cache': cache})
res = req.get_response(app)
self.assertEqual(res.status_int, 200)
def test_over_quota_obj_post_still_works(self):
self.app.register('HEAD', '/v1/a', HTTPOk, {
'x-account-bytes-used': '1001',
'x-account-meta-quota-bytes': '1000'})
self.app.register('POST', '/v1/a/c/o', HTTPOk, {})
app = account_quotas.AccountQuotaMiddleware(self.app)
cache = FakeCache(None)
req = Request.blank('/v1/a/c/o',
environ={'REQUEST_METHOD': 'POST',
'HTTP_X_OBJECT_META_BERT': 'ernie',
'swift.cache': cache})
res = req.get_response(app)
self.assertEqual(res.status_int, 200)
def test_exceed_bytes_quota_reseller(self):
self.app.register('HEAD', '/v1/a', HTTPOk, {
'x-account-bytes-used': '1000',
'x-account-meta-quota-bytes': '0'})
self.app.register('PUT', '/v1/a', HTTPOk, {})
app = account_quotas.AccountQuotaMiddleware(self.app)
cache = FakeCache(None)
req = Request.blank('/v1/a',
environ={'REQUEST_METHOD': 'PUT',
'swift.cache': cache,
'reseller_request': True})
res = req.get_response(app)
self.assertEqual(res.status_int, 200)
def test_exceed_bytes_quota_reseller_copy_from(self):
self.app.register('HEAD', '/v1/a', HTTPOk, {
'x-account-bytes-used': '500',
'x-account-meta-quota-bytes': '1000'})
self.app.register('GET', '/v1/a/c2/o2', HTTPOk, {
'content-length': '1000'}, b'a' * 1000)
app = copy.filter_factory({})(
account_quotas.AccountQuotaMiddleware(self.app))
cache = FakeCache(None)
req = Request.blank('/v1/a/c/o',
environ={'REQUEST_METHOD': 'PUT',
'swift.cache': cache,
'reseller_request': True},
headers={'x-copy-from': 'c2/o2'})
res = req.get_response(app)
self.assertEqual(res.status_int, 200)
def test_exceed_bytes_quota_reseller_copy_verb(self):
self.app.register('HEAD', '/v1/a', HTTPOk, {
'x-account-bytes-used': '500',
'x-account-meta-quota-bytes': '1000'})
self.app.register('GET', '/v1/a/c2/o2', HTTPOk, {
'content-length': '1000'}, b'a' * 1000)
app = copy.filter_factory({})(
account_quotas.AccountQuotaMiddleware(self.app))
cache = FakeCache(None)
req = Request.blank('/v1/a/c2/o2',
environ={'REQUEST_METHOD': 'COPY',
'swift.cache': cache,
'reseller_request': True},
headers={'Destination': 'c/o'})
res = req.get_response(app)
self.assertEqual(res.status_int, 200)
def test_bad_application_quota(self):
self.app.register('PUT', '/v1/a/c/o', HTTPNotFound, {})
app = account_quotas.AccountQuotaMiddleware(self.app)
cache = FakeCache(None)
req = Request.blank('/v1/a/c/o',
environ={'REQUEST_METHOD': 'PUT',
'swift.cache': cache})
res = req.get_response(app)
self.assertEqual(res.status_int, 404)
def test_no_info_quota(self):
app = account_quotas.AccountQuotaMiddleware(self.app)
cache = FakeCache(None)
req = Request.blank('/v1/a/c/o',
environ={'REQUEST_METHOD': 'PUT',
'swift.cache': cache})
res = req.get_response(app)
self.assertEqual(res.status_int, 200)
def test_not_exceed_bytes_quota(self):
self.app.register('HEAD', '/v1/a', HTTPOk, {
'x-account-bytes-used': '1000',
'x-account-meta-quota-bytes': '2000'})
app = account_quotas.AccountQuotaMiddleware(self.app)
cache = FakeCache(None)
req = Request.blank('/v1/a/c/o',
environ={'REQUEST_METHOD': 'PUT',
'swift.cache': cache})
res = req.get_response(app)
self.assertEqual(res.status_int, 200)
def test_invalid_quotas(self):
app = account_quotas.AccountQuotaMiddleware(self.app)
cache = FakeCache(None)
req = Request.blank('/v1/a',
environ={'REQUEST_METHOD': 'POST',
'swift.cache': cache,
'HTTP_X_ACCOUNT_META_QUOTA_BYTES': 'abc',
'reseller_request': True})
res = req.get_response(app)
self.assertEqual(res.status_int, 400)
self.assertEqual(self.app.calls, [])
@patch_policies
def test_invalid_policy_quota(self):
app = account_quotas.AccountQuotaMiddleware(self.app)
cache = FakeCache(None)
req = Request.blank('/v1/a', environ={
'REQUEST_METHOD': 'POST',
'swift.cache': cache,
'HTTP_X_ACCOUNT_QUOTA_BYTES_POLICY_NULO': 'abc',
'reseller_request': True})
res = req.get_response(app)
self.assertEqual(res.status_int, 400)
self.assertEqual(self.app.calls, [])
def test_valid_quotas_admin(self):
app = account_quotas.AccountQuotaMiddleware(self.app)
cache = FakeCache(None)
req = Request.blank('/v1/a',
environ={'REQUEST_METHOD': 'POST',
'swift.cache': cache,
'HTTP_X_ACCOUNT_META_QUOTA_BYTES': '100'})
res = req.get_response(app)
self.assertEqual(res.status_int, 403)
self.assertEqual(self.app.calls, [])
@patch_policies
def test_valid_policy_quota_admin(self):
app = account_quotas.AccountQuotaMiddleware(self.app)
cache = FakeCache(None)
req = Request.blank('/v1/a', environ={
'REQUEST_METHOD': 'POST',
'swift.cache': cache,
'HTTP_X_ACCOUNT_QUOTA_BYTES_POLICY_UNU': '100'})
res = req.get_response(app)
self.assertEqual(res.status_int, 403)
self.assertEqual(self.app.calls, [])
def test_valid_quotas_reseller(self):
app = account_quotas.AccountQuotaMiddleware(self.app)
cache = FakeCache(None)
req = Request.blank('/v1/a',
environ={'REQUEST_METHOD': 'POST',
'swift.cache': cache,
'HTTP_X_ACCOUNT_META_QUOTA_BYTES': '100',
'reseller_request': True})
res = req.get_response(app)
self.assertEqual(res.status_int, 200)
self.assertEqual(self.app.calls_with_headers, [
('POST', '/v1/a', {'Host': 'localhost:80',
'X-Account-Meta-Quota-Bytes': '100'})])
@patch_policies
def test_valid_policy_quota_reseller(self):
app = account_quotas.AccountQuotaMiddleware(self.app)
cache = FakeCache(None)
req = Request.blank('/v1/a', environ={
'REQUEST_METHOD': 'POST',
'swift.cache': cache,
'HTTP_X_ACCOUNT_QUOTA_BYTES_POLICY_NULO': '100',
'reseller_request': True})
res = req.get_response(app)
self.assertEqual(res.status_int, 200)
self.assertEqual(self.app.calls_with_headers, [
('POST', '/v1/a', {
'Host': 'localhost:80',
'X-Account-Sysmeta-Quota-Bytes-Policy-0': '100'})])
def test_delete_quotas(self):
app = account_quotas.AccountQuotaMiddleware(self.app)
cache = FakeCache(None)
req = Request.blank('/v1/a',
environ={'REQUEST_METHOD': 'POST',
'swift.cache': cache,
'HTTP_X_ACCOUNT_META_QUOTA_BYTES': ''})
res = req.get_response(app)
self.assertEqual(res.status_int, 403)
def test_delete_quotas_with_remove_header(self):
app = account_quotas.AccountQuotaMiddleware(self.app)
cache = FakeCache(None)
req = Request.blank('/v1/a', environ={
'REQUEST_METHOD': 'POST',
'swift.cache': cache,
'HTTP_X_REMOVE_ACCOUNT_META_QUOTA_BYTES': 'True'})
res = req.get_response(app)
self.assertEqual(res.status_int, 403)
def test_delete_quotas_reseller(self):
app = account_quotas.AccountQuotaMiddleware(self.app)
req = Request.blank('/v1/a',
environ={'REQUEST_METHOD': 'POST',
'HTTP_X_ACCOUNT_META_QUOTA_BYTES': '',
'reseller_request': True})
res = req.get_response(app)
self.assertEqual(res.status_int, 200)
def test_delete_quotas_with_remove_header_reseller(self):
app = account_quotas.AccountQuotaMiddleware(self.app)
cache = FakeCache(None)
req = Request.blank('/v1/a', environ={
'REQUEST_METHOD': 'POST',
'swift.cache': cache,
'HTTP_X_REMOVE_ACCOUNT_META_QUOTA_BYTES': 'True',
'reseller_request': True})
res = req.get_response(app)
self.assertEqual(res.status_int, 200)
def test_invalid_request_exception(self):
self.app.register('PUT', '/v1', HTTPServiceUnavailable, {})
app = account_quotas.AccountQuotaMiddleware(self.app)
cache = FakeCache(None)
req = Request.blank('/v1',
environ={'REQUEST_METHOD': 'PUT',
'swift.cache': cache})
res = req.get_response(app)
self.assertEqual(res.status_int, 503)
class AccountQuotaCopyingTestCases(unittest.TestCase):
def setUp(self):
self.headers = []
self.app = FakeSwift()
self.app.register('HEAD', '/v1/a', HTTPOk, self.headers)
self.app.register('HEAD', '/v1/a/c', HTTPOk, {
'x-backend-storage-policy-index': '1'})
self.app.register('GET', '/v1/a/c2/o2', HTTPOk, {
'content-length': '1000'})
self.aq_filter = account_quotas.filter_factory({})(self.app)
self.copy_filter = copy.filter_factory({})(self.aq_filter)
def test_exceed_bytes_quota_copy_from(self):
self.headers[:] = [('x-account-bytes-used', '500'),
('x-account-meta-quota-bytes', '1000')]
cache = FakeCache(None)
req = Request.blank('/v1/a/c/o',
environ={'REQUEST_METHOD': 'PUT',
'swift.cache': cache},
headers={'x-copy-from': '/c2/o2'})
res = req.get_response(self.copy_filter)
self.assertEqual(res.status_int, 413)
self.assertEqual(res.body, b'Upload exceeds quota.')
def test_exceed_bytes_quota_copy_verb(self):
self.headers[:] = [('x-account-bytes-used', '500'),
('x-account-meta-quota-bytes', '1000')]
cache = FakeCache(None)
req = Request.blank('/v1/a/c2/o2',
environ={'REQUEST_METHOD': 'COPY',
'swift.cache': cache},
headers={'Destination': '/c/o'})
res = req.get_response(self.copy_filter)
self.assertEqual(res.status_int, 413)
self.assertEqual(res.body, b'Upload exceeds quota.')
def test_not_exceed_bytes_quota_copy_from(self):
self.app.register('PUT', '/v1/a/c/o', HTTPOk, {})
self.headers[:] = [('x-account-bytes-used', '0'),
('x-account-meta-quota-bytes', '1000')]
cache = FakeCache(None)
req = Request.blank('/v1/a/c/o',
environ={'REQUEST_METHOD': 'PUT',
'swift.cache': cache},
headers={'x-copy-from': '/c2/o2'})
res = req.get_response(self.copy_filter)
self.assertEqual(res.status_int, 200)
def test_not_exceed_bytes_quota_copy_verb(self):
self.app.register('PUT', '/v1/a/c/o', HTTPOk, {})
self.headers[:] = [('x-account-bytes-used', '0'),
('x-account-meta-quota-bytes', '1000')]
cache = FakeCache(None)
req = Request.blank('/v1/a/c2/o2',
environ={'REQUEST_METHOD': 'COPY',
'swift.cache': cache},
headers={'Destination': '/c/o'})
res = req.get_response(self.copy_filter)
self.assertEqual(res.status_int, 200)
def test_quota_copy_from_bad_src(self):
self.headers[:] = [('x-account-bytes-used', '0'),
('x-account-meta-quota-bytes', '1000')]
cache = FakeCache(None)
req = Request.blank('/v1/a/c/o',
environ={'REQUEST_METHOD': 'PUT',
'swift.cache': cache},
headers={'x-copy-from': 'bad_path'})
res = req.get_response(self.copy_filter)
self.assertEqual(res.status_int, 412)
self.headers[:] = [('x-account-bytes-used', '1000'),
('x-account-meta-quota-bytes', '0')]
res = req.get_response(self.copy_filter)
self.assertEqual(res.status_int, 412)
if __name__ == '__main__':
unittest.main()