openstack
/
swift
Code Issues Proposed changes

Merge "s3api: Check whether versioning is enabled more"

This commit is contained in:
Zuul 2020-06-06 04:18:26 +00:00 committed by Gerrit Code Review
parent c2b03f6779 1af995f0e8
commit 119fd25ca5
3 changed files with 118 additions and 13 deletions
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24
swift/common/middleware/s3api/controllers/obj.py
View File

@ -26,7 +26,7 @@ from swift.common.middleware.versioned_writes.object_versioning import \
from swift.common.middleware.s3api.utils import S3Timestamp, sysmeta_header
from swift.common.middleware.s3api.controllers.base import Controller
from swift.common.middleware.s3api.s3response import S3NotImplemented, \
InvalidRange, NoSuchKey, InvalidArgument, HTTPNoContent, \
InvalidRange, NoSuchKey, NoSuchVersion, InvalidArgument, HTTPNoContent, \
PreconditionFailed
@ -88,7 +88,15 @@ class ObjectController(Controller):
if version_id not in ('null', None) and \
'object_versioning' not in get_swift_info():
raise S3NotImplemented()
query = {} if version_id is None else {'version-id': version_id}
if version_id not in ('null', None):
container_info = req.get_container_info(self.app)
if not container_info.get(
'sysmeta', {}).get('versions-container', ''):
# Versioning has never been enabled
raise NoSuchVersion(object_name, version_id)
resp = req.get_response(self.app, query=query)
if req.method == 'HEAD':
@ -193,17 +201,25 @@ class ObjectController(Controller):
'object_versioning' not in get_swift_info():
raise S3NotImplemented()
version_id = req.params.get('versionId')
if version_id not in ('null', None):
container_info = req.get_container_info(self.app)
if not container_info.get(
'sysmeta', {}).get('versions-container', ''):
# Versioning has never been enabled
return HTTPNoContent(headers={'x-amz-version-id': version_id})
try:
try:
query = req.gen_multipart_manifest_delete_query(
self.app, version=req.params.get('versionId'))
self.app, version=version_id)
except NoSuchKey:
query = {}
req.headers['Content-Type'] = None # Ignore client content-type
if 'versionId' in req.params:
query['version-id'] = req.params['versionId']
if version_id is not None:
query['version-id'] = version_id
query['symlink'] = 'get'
resp = req.get_response(self.app, query=query)

91
test/unit/common/middleware/s3api/test_obj.py
View File

@ -34,7 +34,7 @@ from swift.common.middleware.s3api.subresource import ACL, User, encode_acl, \
from swift.common.middleware.s3api.etree import fromstring
from swift.common.middleware.s3api.utils import mktime, S3Timestamp
from swift.common.middleware.versioned_writes.object_versioning import \
DELETE_MARKER_CONTENT_TYPE
DELETE_MARKER_CONTENT_TYPE, SYSMETA_VERSIONS_CONT, SYSMETA_VERSIONS_ENABLED
class TestS3ApiObj(S3ApiTestCase):
@ -402,6 +402,10 @@ class TestS3ApiObj(S3ApiTestCase):
@s3acl
def test_object_GET_version_id(self):
self.swift.register(
'HEAD', '/v1/AUTH_test/bucket', swob.HTTPNoContent,
{SYSMETA_VERSIONS_CONT: '\x00versions\x00bucket'}, None)
# GET current version
req = Request.blank('/bucket/object?versionId=null',
environ={'REQUEST_METHOD': 'GET'},
@ -452,6 +456,28 @@ class TestS3ApiObj(S3ApiTestCase):
status, headers, body = self.call_s3api(req)
self.assertEqual(status.split()[0], '404')
@s3acl(versioning_enabled=False)
def test_object_GET_with_version_id_but_not_enabled(self):
# Version not found
self.swift.register(
'HEAD', '/v1/AUTH_test/bucket',
swob.HTTPNoContent, {}, None)
req = Request.blank('/bucket/object?versionId=A',
environ={'REQUEST_METHOD': 'GET'},
headers={'Authorization': 'AWS test:tester:hmac',
'Date': self.get_date_header()})
status, headers, body = self.call_s3api(req)
self.assertEqual(status.split()[0], '404')
elem = fromstring(body, 'Error')
self.assertEqual(elem.find('Code').text, 'NoSuchVersion')
self.assertEqual(elem.find('Key').text, 'object')
self.assertEqual(elem.find('VersionId').text, 'A')
expected_calls = []
if not self.swift.s3_acl:
expected_calls.append(('HEAD', '/v1/AUTH_test/bucket'))
# NB: No actual backend GET!
self.assertEqual(expected_calls, self.swift.calls)
@s3acl
def test_object_PUT_error(self):
code = self._test_method_error('PUT', '/bucket/object',
@ -1100,6 +1126,9 @@ class TestS3ApiObj(S3ApiTestCase):
def test_object_DELETE_old_version_id(self):
self.swift.register('HEAD', '/v1/AUTH_test/bucket/object',
swob.HTTPOk, self.response_headers, None)
self.swift.register(
'HEAD', '/v1/AUTH_test/bucket', swob.HTTPNoContent,
{SYSMETA_VERSIONS_CONT: '\x00versions\x00bucket'}, None)
resp_headers = {'X-Object-Current-Version-Id': '1574360804.34906'}
self.swift.register('DELETE', '/v1/AUTH_test/bucket/object'
'?symlink=get&version-id=1574358170.12293',
@ -1111,6 +1140,7 @@ class TestS3ApiObj(S3ApiTestCase):
status, headers, body = self.call_s3api(req)
self.assertEqual(status.split()[0], '204')
self.assertEqual([
('HEAD', '/v1/AUTH_test/bucket'),
('HEAD', '/v1/AUTH_test/bucket/object'
'?symlink=get&version-id=1574358170.12293'),
('DELETE', '/v1/AUTH_test/bucket/object'
@ -1118,6 +1148,11 @@ class TestS3ApiObj(S3ApiTestCase):
], self.swift.calls)
def test_object_DELETE_current_version_id(self):
self.swift.register(
'HEAD', '/v1/AUTH_test/bucket', swob.HTTPNoContent, {
SYSMETA_VERSIONS_CONT: '\x00versions\x00bucket',
SYSMETA_VERSIONS_ENABLED: True},
None)
self.swift.register('HEAD', '/v1/AUTH_test/bucket/object',
swob.HTTPOk, self.response_headers, None)
resp_headers = {'X-Object-Current-Version-Id': 'null'}
@ -1142,6 +1177,7 @@ class TestS3ApiObj(S3ApiTestCase):
status, headers, body = self.call_s3api(req)
self.assertEqual(status.split()[0], '204')
self.assertEqual([
('HEAD', '/v1/AUTH_test/bucket'),
('HEAD', '/v1/AUTH_test/bucket/object'
'?symlink=get&version-id=1574358170.12293'),
('DELETE', '/v1/AUTH_test/bucket/object'
@ -1152,6 +1188,22 @@ class TestS3ApiObj(S3ApiTestCase):
'?version-id=1574341899.21751'),
], self.swift.calls)
@s3acl(versioning_enabled=False)
def test_object_DELETE_with_version_id_but_not_enabled(self):
self.swift.register('HEAD', '/v1/AUTH_test/bucket',
swob.HTTPNoContent, {}, None)
req = Request.blank('/bucket/object?versionId=1574358170.12293',
method='DELETE', headers={
'Authorization': 'AWS test:tester:hmac',
'Date': self.get_date_header()})
status, headers, body = self.call_s3api(req)
self.assertEqual(status.split()[0], '204')
expected_calls = []
if not self.swift.s3_acl:
expected_calls.append(('HEAD', '/v1/AUTH_test/bucket'))
# NB: No actual backend DELETE!
self.assertEqual(expected_calls, self.swift.calls)
def test_object_DELETE_version_id_not_implemented(self):
req = Request.blank('/bucket/object?versionId=1574358170.12293',
method='DELETE', headers={
@ -1164,6 +1216,11 @@ class TestS3ApiObj(S3ApiTestCase):
self.assertEqual(status.split()[0], '501', body)
def test_object_DELETE_current_version_id_is_delete_marker(self):
self.swift.register(
'HEAD', '/v1/AUTH_test/bucket', swob.HTTPNoContent, {
SYSMETA_VERSIONS_CONT: '\x00versions\x00bucket',
SYSMETA_VERSIONS_ENABLED: True},
None)
self.swift.register('HEAD', '/v1/AUTH_test/bucket/object',
swob.HTTPOk, self.response_headers, None)
resp_headers = {'X-Object-Current-Version-Id': 'null'}
@ -1184,6 +1241,7 @@ class TestS3ApiObj(S3ApiTestCase):
status, headers, body = self.call_s3api(req)
self.assertEqual(status.split()[0], '204')
self.assertEqual([
('HEAD', '/v1/AUTH_test/bucket'),
('HEAD', '/v1/AUTH_test/bucket/object'
'?symlink=get&version-id=1574358170.12293'),
('DELETE', '/v1/AUTH_test/bucket/object'
@ -1193,6 +1251,11 @@ class TestS3ApiObj(S3ApiTestCase):
], self.swift.calls)
def test_object_DELETE_current_version_id_is_missing(self):
self.swift.register(
'HEAD', '/v1/AUTH_test/bucket', swob.HTTPNoContent, {
SYSMETA_VERSIONS_CONT: '\x00versions\x00bucket',
SYSMETA_VERSIONS_ENABLED: True},
None)
self.swift.register('HEAD', '/v1/AUTH_test/bucket/object',
swob.HTTPOk, self.response_headers, None)
resp_headers = {'X-Object-Current-Version-Id': 'null'}
@ -1223,6 +1286,7 @@ class TestS3ApiObj(S3ApiTestCase):
status, headers, body = self.call_s3api(req)
self.assertEqual(status.split()[0], '204')
self.assertEqual([
('HEAD', '/v1/AUTH_test/bucket'),
('HEAD', '/v1/AUTH_test/bucket/object'
'?symlink=get&version-id=1574358170.12293'),
('DELETE', '/v1/AUTH_test/bucket/object'
@ -1236,6 +1300,11 @@ class TestS3ApiObj(S3ApiTestCase):
], self.swift.calls)
def test_object_DELETE_current_version_id_GET_error(self):
self.swift.register(
'HEAD', '/v1/AUTH_test/bucket', swob.HTTPNoContent, {
SYSMETA_VERSIONS_CONT: '\x00versions\x00bucket',
SYSMETA_VERSIONS_ENABLED: True},
None)
self.swift.register('HEAD', '/v1/AUTH_test/bucket/object',
swob.HTTPOk, self.response_headers, None)
resp_headers = {'X-Object-Current-Version-Id': 'null'}
@ -1251,6 +1320,7 @@ class TestS3ApiObj(S3ApiTestCase):
status, headers, body = self.call_s3api(req)
self.assertEqual(status.split()[0], '500')
self.assertEqual([
('HEAD', '/v1/AUTH_test/bucket'),
('HEAD', '/v1/AUTH_test/bucket/object'
'?symlink=get&version-id=1574358170.12293'),
('DELETE', '/v1/AUTH_test/bucket/object'
@ -1260,6 +1330,11 @@ class TestS3ApiObj(S3ApiTestCase):
], self.swift.calls)
def test_object_DELETE_current_version_id_PUT_error(self):
self.swift.register(
'HEAD', '/v1/AUTH_test/bucket', swob.HTTPNoContent, {
SYSMETA_VERSIONS_CONT: '\x00versions\x00bucket',
SYSMETA_VERSIONS_ENABLED: True},
None)
self.swift.register('HEAD', '/v1/AUTH_test/bucket/object',
swob.HTTPOk, self.response_headers, None)
resp_headers = {'X-Object-Current-Version-Id': 'null'}
@ -1283,6 +1358,7 @@ class TestS3ApiObj(S3ApiTestCase):
status, headers, body = self.call_s3api(req)
self.assertEqual(status.split()[0], '500')
self.assertEqual([
('HEAD', '/v1/AUTH_test/bucket'),
('HEAD', '/v1/AUTH_test/bucket/object'
'?symlink=get&version-id=1574358170.12293'),
('DELETE', '/v1/AUTH_test/bucket/object'
@ -1325,10 +1401,13 @@ class TestS3ApiObj(S3ApiTestCase):
'X-Object-Version-Id': '1574701081.61553'}
self.swift.register('DELETE', '/v1/AUTH_test/bucket/object',
swob.HTTPNoContent, resp_headers, None)
self.swift.register('HEAD', '/v1/AUTH_test/bucket',
swob.HTTPNoContent, {
'X-Container-Sysmeta-Versions-Enabled': True},
None)
self.swift.register(
'HEAD', '/v1/AUTH_test/bucket', swob.HTTPNoContent, {
SYSMETA_VERSIONS_CONT: '\x00versions\x00bucket',
SYSMETA_VERSIONS_ENABLED: True},
None)
self.swift.register('HEAD', '/v1/AUTH_test/\x00versions\x00bucket',
swob.HTTPNoContent, {}, None)
self.swift.register('HEAD', '/v1/AUTH_test/bucket/object',
swob.HTTPNotFound, self.response_headers, None)
req = Request.blank('/bucket/object?versionId=1574701081.61553',
@ -1338,10 +1417,12 @@ class TestS3ApiObj(S3ApiTestCase):
status, headers, body = self.call_s3api(req)
self.assertEqual(status.split()[0], '204')
self.assertEqual([
('HEAD', '/v1/AUTH_test/bucket'),
('HEAD', '/v1/AUTH_test/bucket/object'
'?symlink=get&version-id=1574701081.61553'),
('HEAD', '/v1/AUTH_test'),
('HEAD', '/v1/AUTH_test/bucket'),
('HEAD', '/v1/AUTH_test/\x00versions\x00bucket'),
('DELETE', '/v1/AUTH_test/bucket/object'
'?symlink=get&version-id=1574701081.61553'),
], self.swift.calls)

16
test/unit/common/middleware/s3api/test_s3_acl.py
View File

@ -34,13 +34,16 @@ from test.unit.common.middleware.s3api import FakeSwift
XMLNS_XSI = 'http://www.w3.org/2001/XMLSchema-instance'
def s3acl(func=None, s3acl_only=False):
def s3acl(func=None, s3acl_only=False, versioning_enabled=True):
"""
NOTE: s3acl decorator needs an instance of s3api testing framework.
(i.e. An instance for first argument is necessary)
"""
if func is None:
return functools.partial(s3acl, s3acl_only=s3acl_only)
return functools.partial(
s3acl,
s3acl_only=s3acl_only,
versioning_enabled=versioning_enabled)
@functools.wraps(func)
def s3acl_decorator(*args, **kwargs):
@ -57,9 +60,14 @@ def s3acl(func=None, s3acl_only=False):
# @patch(xxx)
# def test_xxxx(self)
fake_info = {'status': 204}
if versioning_enabled:
fake_info['sysmeta'] = {
'versions-container': '\x00versions\x00bucket',
}
with patch('swift.common.middleware.s3api.s3request.'
'get_container_info',
return_value={'status': 204}):
'get_container_info', return_value=fake_info):
func(*args, **kwargs)
except AssertionError:
# Make traceback message to clarify the assertion