def test_main(self):
# Create container
# Kill container servers excepting two of the primaries
# Create container/obj
# Restart other primary server
# Assert it does not know about container/obj
# Run the object-updaters
# Assert the other primary server now knows about container/obj
container = 'container-%s' % uuid4()
client.put_container(self.url, self.token, container)
cpart, cnodes = self.container_ring.get_nodes(self.account, container)
cnode = cnodes[0]
kill_nonprimary_server(cnodes, self.port2server, self.pids)
kill_server(cnode['port'], self.port2server, self.pids)
obj = 'object-%s' % uuid4()
client.put_object(self.url, self.token, container, obj, '')
start_server(cnode['port'], self.port2server, self.pids)
self.assert_(not direct_client.direct_get_container(
cnode, cpart, self.account, container)[1])
processes = []
for node in xrange(1, 5):
processes.append(Popen(['swift-object-updater',
'/etc/swift/object-server/%d.conf' % node,
'once']))
for process in processes:
process.wait()
objs = [o['name'] for o in direct_client.direct_get_container(
cnode, cpart, self.account, container)[1]]
self.assert_(obj in objs)
def test_two_nodes_fail(self):
# Create container1
# Kill container1 servers excepting one of the primaries
# Delete container1 directly to the one primary still up
# Restart other container1 servers
# Get to a final state
# Assert all container1 servers indicate container1 is gone (happens
# because the one node that knew about the delete replicated to the
# others.)
# Assert account level also indicates container1 is gone
container1 = 'container-%s' % uuid4()
cpart, cnodes = self.container_ring.get_nodes(self.account, container1)
client.put_container(self.url, self.token, container1)
cnp_port = kill_nonprimary_server(cnodes, self.port2server, self.pids)
kill_server(cnodes[0]['port'], self.port2server, self.pids)
kill_server(cnodes[1]['port'], self.port2server, self.pids)
direct_client.direct_delete_container(cnodes[2], cpart, self.account,
container1)
start_server(cnodes[0]['port'], self.port2server, self.pids)
start_server(cnodes[1]['port'], self.port2server, self.pids)
start_server(cnp_port, self.port2server, self.pids)
get_to_final_state()
for cnode in cnodes:
exc = None
try:
direct_client.direct_get_container(cnode, cpart, self.account,
container1)
except client.ClientException as err:
exc = err
self.assertEquals(exc.http_status, 404)
headers, containers = client.get_account(self.url, self.token)
self.assertEquals(headers['x-account-container-count'], '0')
self.assertEquals(headers['x-account-object-count'], '0')
self.assertEquals(headers['x-account-bytes-used'], '0')
def test_async_update_after_PUT(self):
cpart, cnodes = self.container_ring.get_nodes(self.account, 'c1')
client.put_container(self.url, self.token, 'c1',
headers={'X-Storage-Policy':
self.policy.name})
# put an object while one container server is stopped so that we force
# an async update to it
kill_server((cnodes[0]['ip'], cnodes[0]['port']), self.ipport2server)
content = u'stuff'
client.put_object(self.url, self.token, 'c1', 'o1', contents=content)
meta = client.head_object(self.url, self.token, 'c1', 'o1')
# re-start the container server and assert that it does not yet know
# about the object
start_server((cnodes[0]['ip'], cnodes[0]['port']), self.ipport2server)
self.assertFalse(direct_client.direct_get_container(
cnodes[0], cpart, self.account, 'c1')[1])
# Run the object-updaters to be sure updates are done
Manager(['object-updater']).once()
# check the re-started container server has update with override values
obj = direct_client.direct_get_container(
cnodes[0], cpart, self.account, 'c1')[1][0]
self.assertEqual(meta['etag'], obj['hash'])
self.assertEqual(len(content), obj['bytes'])
def test_one_node_fails(self):
# Create container1
# Kill container1 servers excepting two of the primaries
# Delete container1
# Restart other container1 primary server
# Create container1/object1 (allowed because at least server thinks the
# container exists)
# Get to a final state
# Assert all container1 servers indicate container1 is alive and
# well with object1
# Assert account level also indicates container1 is alive and
# well with object1
container1 = 'container-%s' % uuid4()
cpart, cnodes = self.container_ring.get_nodes(self.account, container1)
client.put_container(self.url, self.token, container1)
kill_nonprimary_server(cnodes, self.port2server, self.pids)
kill_server(cnodes[0]['port'], self.port2server, self.pids)
client.delete_container(self.url, self.token, container1)
start_server(cnodes[0]['port'], self.port2server, self.pids)
client.put_object(self.url, self.token, container1, 'object1', '123')
get_to_final_state()
for cnode in cnodes:
self.assertEquals(
[o['name'] for o in direct_client.direct_get_container(
cnode, cpart, self.account, container1)[1]],
['object1'])
headers, containers = client.get_account(self.url, self.token)
self.assertEquals(headers['x-account-container-count'], '1')
self.assertEquals(headers['x-account-object-count'], '1')
self.assertEquals(headers['x-account-bytes-used'], '3')
def test_async_updates_after_PUT_and_POST(self):
# verify correct update values when PUT update and POST updates are
# missed but then async updates are sent
cpart, cnodes = self.container_ring.get_nodes(self.account, 'c1')
client.put_container(self.url, self.token, 'c1',
headers={'X-Storage-Policy':
self.policy.name})
# PUT and POST to object while one container server is stopped so that
# we force async updates to it
kill_server((cnodes[0]['ip'], cnodes[0]['port']), self.ipport2server)
content = u'stuff'
client.put_object(self.url, self.token, 'c1', 'o1', contents=content,
content_type='test/ctype')
meta = client.head_object(self.url, self.token, 'c1', 'o1')
# use internal client for POST so we can force fast-post mode
int_client = self.make_internal_client(object_post_as_copy=False)
int_client.set_object_metadata(
self.account, 'c1', 'o1', {'X-Object-Meta-Fruit': 'Tomato'})
self.assertEqual(
'Tomato',
int_client.get_object_metadata(self.account, 'c1', 'o1')
['x-object-meta-fruit']) # sanity
# re-start the container server and assert that it does not yet know
# about the object
start_server((cnodes[0]['ip'], cnodes[0]['port']), self.ipport2server)
self.assertFalse(direct_client.direct_get_container(
cnodes[0], cpart, self.account, 'c1')[1])
# Run the object-updaters to send the async pendings
Manager(['object-updater']).once()
# check the re-started container server got same update as others.
# we cannot assert the actual etag value because it may be encrypted
listing_etags = set()
for cnode in cnodes:
listing = direct_client.direct_get_container(
cnode, cpart, self.account, 'c1')[1]
self.assertEqual(1, len(listing))
self.assertEqual(len(content), listing[0]['bytes'])
self.assertEqual('test/ctype', listing[0]['content_type'])
listing_etags.add(listing[0]['hash'])
self.assertEqual(1, len(listing_etags))
# check that listing meta returned to client is consistent with object
# meta returned to client
hdrs, listing = client.get_container(self.url, self.token, 'c1')
self.assertEqual(1, len(listing))
self.assertEqual('o1', listing[0]['name'])
self.assertEqual(len(content), listing[0]['bytes'])
self.assertEqual(meta['etag'], listing[0]['hash'])
self.assertEqual('test/ctype', listing[0]['content_type'])
def test_two_nodes_fail(self):
# Create container1
container1 = 'container-%s' % uuid4()
cpart, cnodes = self.container_ring.get_nodes(self.account, container1)
client.put_container(self.url, self.token, container1)
# Kill container1 servers excepting one of the primaries
cnp_ipport = kill_nonprimary_server(cnodes, self.ipport2server,
self.pids)
kill_server((cnodes[0]['ip'], cnodes[0]['port']),
self.ipport2server, self.pids)
kill_server((cnodes[1]['ip'], cnodes[1]['port']),
self.ipport2server, self.pids)
# Delete container1 directly to the one primary still up
direct_client.direct_delete_container(cnodes[2], cpart, self.account,
container1)
# Restart other container1 servers
start_server((cnodes[0]['ip'], cnodes[0]['port']),
self.ipport2server, self.pids)
start_server((cnodes[1]['ip'], cnodes[1]['port']),
self.ipport2server, self.pids)
start_server(cnp_ipport, self.ipport2server, self.pids)
# Get to a final state
self.get_to_final_state()
# Assert all container1 servers indicate container1 is gone (happens
# because the one node that knew about the delete replicated to the
# others.)
for cnode in cnodes:
try:
direct_client.direct_get_container(cnode, cpart, self.account,
container1)
except ClientException as err:
self.assertEqual(err.http_status, 404)
else:
self.fail("Expected ClientException but didn't get it")
# Assert account level also indicates container1 is gone
headers, containers = client.get_account(self.url, self.token)
self.assertEqual(headers['x-account-container-count'], '0')
self.assertEqual(headers['x-account-object-count'], '0')
self.assertEqual(headers['x-account-bytes-used'], '0')
def test_update_during_POST_only(self):
# verify correct update values when PUT update is missed but then a
# POST update succeeds *before* the PUT async pending update is sent
cpart, cnodes = self.container_ring.get_nodes(self.account, 'c1')
client.put_container(self.url, self.token, 'c1',
headers={'X-Storage-Policy':
self.policy.name})
# put an object while one container server is stopped so that we force
# an async update to it
kill_server((cnodes[0]['ip'], cnodes[0]['port']), self.ipport2server)
content = u'stuff'
client.put_object(self.url, self.token, 'c1', 'o1', contents=content)
meta = client.head_object(self.url, self.token, 'c1', 'o1')
# re-start the container server and assert that it does not yet know
# about the object
start_server((cnodes[0]['ip'], cnodes[0]['port']), self.ipport2server)
self.assertFalse(direct_client.direct_get_container(
cnodes[0], cpart, self.account, 'c1')[1])
# use internal client for POST so we can force fast-post mode
int_client = self.make_internal_client(object_post_as_copy=False)
int_client.set_object_metadata(
self.account, 'c1', 'o1', {'X-Object-Meta-Fruit': 'Tomato'})
self.assertEqual(
'Tomato',
int_client.get_object_metadata(self.account, 'c1', 'o1')
['x-object-meta-fruit']) # sanity
# check the re-started container server has update with override values
obj = direct_client.direct_get_container(
cnodes[0], cpart, self.account, 'c1')[1][0]
self.assertEqual(meta['etag'], obj['hash'])
self.assertEqual(len(content), obj['bytes'])
# Run the object-updaters to send the async pending from the PUT
Manager(['object-updater']).once()
# check container listing metadata is still correct
obj = direct_client.direct_get_container(
cnodes[0], cpart, self.account, 'c1')[1][0]
self.assertEqual(meta['etag'], obj['hash'])
self.assertEqual(len(content), obj['bytes'])
def test_async_update_after_PUT(self):
cpart, cnodes = self.container_ring.get_nodes(self.account, 'c1')
client.put_container(self.url, self.token, 'c1',
headers={'X-Storage-Policy':
self.policy.name})
# put an object while one container server is stopped so that we force
# an async update to it
kill_server((cnodes[0]['ip'], cnodes[0]['port']), self.ipport2server)
content = u'stuff'
client.put_object(self.url, self.token, 'c1', 'o1', contents=content,
content_type='test/ctype')
meta = client.head_object(self.url, self.token, 'c1', 'o1')
# re-start the container server and assert that it does not yet know
# about the object
start_server((cnodes[0]['ip'], cnodes[0]['port']), self.ipport2server)
self.assertFalse(direct_client.direct_get_container(
cnodes[0], cpart, self.account, 'c1')[1])
# Run the object-updaters to be sure updates are done
Manager(['object-updater']).once()
# check the re-started container server got same update as others.
# we cannot assert the actual etag value because it may be encrypted
listing_etags = set()
for cnode in cnodes:
listing = direct_client.direct_get_container(
cnode, cpart, self.account, 'c1')[1]
self.assertEqual(1, len(listing))
self.assertEqual(len(content), listing[0]['bytes'])
self.assertEqual('test/ctype', listing[0]['content_type'])
listing_etags.add(listing[0]['hash'])
self.assertEqual(1, len(listing_etags))
# check that listing meta returned to client is consistent with object
# meta returned to client
hdrs, listing = client.get_container(self.url, self.token, 'c1')
self.assertEqual(1, len(listing))
self.assertEqual('o1', listing[0]['name'])
self.assertEqual(len(content), listing[0]['bytes'])
self.assertEqual(meta['etag'], listing[0]['hash'])
self.assertEqual('test/ctype', listing[0]['content_type'])
def test_one_node_fails(self):
# Create container1
container1 = "container-%s" % uuid4()
cpart, cnodes = self.container_ring.get_nodes(self.account, container1)
client.put_container(self.url, self.token, container1)
# Kill container1 servers excepting two of the primaries
kill_nonprimary_server(cnodes, self.port2server, self.pids)
kill_server(cnodes[0]["port"], self.port2server, self.pids)
# Delete container1
client.delete_container(self.url, self.token, container1)
# Restart other container1 primary server
start_server(cnodes[0]["port"], self.port2server, self.pids)
# Create container1/object1 (allowed because at least server thinks the
# container exists)
client.put_object(self.url, self.token, container1, "object1", "123")
# Get to a final state
self.get_to_final_state()
# Assert all container1 servers indicate container1 is alive and
# well with object1
for cnode in cnodes:
self.assertEquals(
[o["name"] for o in direct_client.direct_get_container(cnode, cpart, self.account, container1)[1]],
["object1"],
)
# Assert account level also indicates container1 is alive and
# well with object1
headers, containers = client.get_account(self.url, self.token)
self.assertEquals(headers["x-account-container-count"], "1")
self.assertEquals(headers["x-account-object-count"], "1")
self.assertEquals(headers["x-account-bytes-used"], "3")
def test_main(self):
# Create container
container = 'container-%s' % uuid4()
client.put_container(self.url, self.token, container,
headers={'X-Storage-Policy':
self.policy.name})
# Kill one container/obj primary server
cpart, cnodes = self.container_ring.get_nodes(self.account, container)
cnode = cnodes[0]
obj = 'object-%s' % uuid4()
opart, onodes = self.object_ring.get_nodes(
self.account, container, obj)
onode = onodes[0]
kill_server((onode['ip'], onode['port']), self.ipport2server)
# Create container/obj (goes to two primary servers and one handoff)
client.put_object(self.url, self.token, container, obj, 'VERIFY')
odata = client.get_object(self.url, self.token, container, obj)[-1]
if odata != 'VERIFY':
raise Exception('Object GET did not return VERIFY, instead it '
'returned: %s' % repr(odata))
# Kill other two container/obj primary servers
# to ensure GET handoff works
for node in onodes[1:]:
kill_server((node['ip'], node['port']), self.ipport2server)
# Indirectly through proxy assert we can get container/obj
odata = client.get_object(self.url, self.token, container, obj)[-1]
if odata != 'VERIFY':
raise Exception('Object GET did not return VERIFY, instead it '
'returned: %s' % repr(odata))
# Restart those other two container/obj primary servers
for node in onodes[1:]:
start_server((node['ip'], node['port']), self.ipport2server)
# We've indirectly verified the handoff node has the container/object,
# but let's directly verify it.
another_onode = next(self.object_ring.get_more_nodes(opart))
odata = direct_client.direct_get_object(
another_onode, opart, self.account, container, obj, headers={
'X-Backend-Storage-Policy-Index': self.policy.idx})[-1]
if odata != 'VERIFY':
raise Exception('Direct object GET did not return VERIFY, instead '
'it returned: %s' % repr(odata))
# drop a tempfile in the handoff's datadir, like it might have
# had if there was an rsync failure while it was previously a
# primary
handoff_device_path = self.device_dir('object', another_onode)
data_filename = None
for root, dirs, files in os.walk(handoff_device_path):
for filename in files:
if filename.endswith('.data'):
data_filename = filename
temp_filename = '.%s.6MbL6r' % data_filename
temp_filepath = os.path.join(root, temp_filename)
if not data_filename:
self.fail('Did not find any data files on %r' %
handoff_device_path)
open(temp_filepath, 'w')
# Assert container listing (via proxy and directly) has container/obj
objs = [o['name'] for o in
client.get_container(self.url, self.token, container)[1]]
if obj not in objs:
raise Exception('Container listing did not know about object')
for cnode in cnodes:
objs = [o['name'] for o in
direct_client.direct_get_container(
cnode, cpart, self.account, container)[1]]
if obj not in objs:
raise Exception(
'Container server %s:%s did not know about object' %
(cnode['ip'], cnode['port']))
# Bring the first container/obj primary server back up
start_server((onode['ip'], onode['port']), self.ipport2server)
# Assert that it doesn't have container/obj yet
try:
direct_client.direct_get_object(
onode, opart, self.account, container, obj, headers={
'X-Backend-Storage-Policy-Index': self.policy.idx})
except ClientException as err:
self.assertEqual(err.http_status, 404)
else:
self.fail("Expected ClientException but didn't get it")
# Run object replication, ensuring we run the handoff node last so it
# will remove its extra handoff partition
for node in onodes:
try:
port_num = node['replication_port']
except KeyError:
port_num = node['port']
node_id = (port_num - 6000) / 10
Manager(['object-replicator']).once(number=node_id)
#.........这里部分代码省略.........
def test_main(self):
# Create container
# Kill one container/obj primary server
# Delete the "objects" directory on the primary server
# Create container/obj (goes to two primary servers and one handoff)
# Kill other two container/obj primary servers
# Indirectly through proxy assert we can get container/obj
# Restart those other two container/obj primary servers
# Directly to handoff server assert we can get container/obj
# Assert container listing (via proxy and directly) has container/obj
# Bring the first container/obj primary server back up
# Assert that it doesn't have container/obj yet
# Run object replication for first container/obj primary server
# Run object replication for handoff node
# Assert the first container/obj primary server now has container/obj
# Assert the handoff server no longer has container/obj
container = 'container-%s' % uuid4()
client.put_container(self.url, self.token, container)
cpart, cnodes = self.container_ring.get_nodes(self.account, container)
cnode = cnodes[0]
obj = 'object-%s' % uuid4()
opart, onodes = self.object_ring.get_nodes(
self.account, container, obj)
onode = onodes[0]
kill_server(onode['port'], self.port2server, self.pids)
obj_dir = '%s/objects' % self._get_objects_dir(onode)
shutil.rmtree(obj_dir, True)
self.assertFalse(os.path.exists(obj_dir))
client.put_object(self.url, self.token, container, obj, 'VERIFY')
odata = client.get_object(self.url, self.token, container, obj)[-1]
if odata != 'VERIFY':
raise Exception('Object GET did not return VERIFY, instead it '
'returned: %s' % repr(odata))
# Kill all primaries to ensure GET handoff works
for node in onodes[1:]:
kill_server(node['port'], self.port2server, self.pids)
odata = client.get_object(self.url, self.token, container, obj)[-1]
if odata != 'VERIFY':
raise Exception('Object GET did not return VERIFY, instead it '
'returned: %s' % repr(odata))
for node in onodes[1:]:
start_server(node['port'], self.port2server, self.pids)
self.assertFalse(os.path.exists(obj_dir))
# We've indirectly verified the handoff node has the object, but
# let's directly verify it.
another_onode = self.object_ring.get_more_nodes(opart).next()
odata = direct_client.direct_get_object(
another_onode, opart, self.account, container, obj)[-1]
if odata != 'VERIFY':
raise Exception('Direct object GET did not return VERIFY, instead '
'it returned: %s' % repr(odata))
objs = [o['name'] for o in
client.get_container(self.url, self.token, container)[1]]
if obj not in objs:
raise Exception('Container listing did not know about object')
for cnode in cnodes:
objs = [o['name'] for o in
direct_client.direct_get_container(
cnode, cpart, self.account, container)[1]]
if obj not in objs:
raise Exception(
'Container server %s:%s did not know about object' %
(cnode['ip'], cnode['port']))
start_server(onode['port'], self.port2server, self.pids)
self.assertFalse(os.path.exists(obj_dir))
exc = None
try:
direct_client.direct_get_object(onode, opart, self.account,
container, obj)
except direct_client.ClientException, err:
exc = err
def test_main(self):
# Create container
# Kill one container/obj primary server
# Delete the "objects" directory on the primary server
# Create container/obj (goes to two primary servers and one handoff)
# Kill other two container/obj primary servers
# Indirectly through proxy assert we can get container/obj
# Restart those other two container/obj primary servers
# Directly to handoff server assert we can get container/obj
# Assert container listing (via proxy and directly) has container/obj
# Bring the first container/obj primary server back up
# Assert that it doesn't have container/obj yet
# Run object replication for first container/obj primary server
# Run object replication for handoff node
# Assert the first container/obj primary server now has container/obj
# Assert the handoff server no longer has container/obj
container = 'container-%s' % uuid4()
client.put_container(self.url, self.token, container)
cpart, cnodes = self.container_ring.get_nodes(self.account, container)
cnode = cnodes[0]
obj = 'object-%s' % uuid4()
opart, onodes = self.object_ring.get_nodes(
self.account, container, obj)
onode = onodes[0]
kill_server(onode['port'], self.port2server, self.pids)
obj_dir = '%s/objects' % self._get_objects_dir(onode)
shutil.rmtree(obj_dir, True)
self.assertFalse(os.path.exists(obj_dir))
client.put_object(self.url, self.token, container, obj, 'VERIFY')
odata = client.get_object(self.url, self.token, container, obj)[-1]
if odata != 'VERIFY':
raise Exception('Object GET did not return VERIFY, instead it '
'returned: %s' % repr(odata))
# Kill all primaries to ensure GET handoff works
for node in onodes[1:]:
kill_server(node['port'], self.port2server, self.pids)
odata = client.get_object(self.url, self.token, container, obj)[-1]
if odata != 'VERIFY':
raise Exception('Object GET did not return VERIFY, instead it '
'returned: %s' % repr(odata))
for node in onodes[1:]:
start_server(node['port'], self.port2server, self.pids)
self.assertFalse(os.path.exists(obj_dir))
# We've indirectly verified the handoff node has the object, but
# let's directly verify it.
another_onode = self.object_ring.get_more_nodes(opart).next()
odata = direct_client.direct_get_object(
another_onode, opart, self.account, container, obj)[-1]
if odata != 'VERIFY':
raise Exception('Direct object GET did not return VERIFY, instead '
'it returned: %s' % repr(odata))
objs = [o['name'] for o in
client.get_container(self.url, self.token, container)[1]]
if obj not in objs:
raise Exception('Container listing did not know about object')
timeout = time.time() + 5
found_objs_on_cnode = []
while time.time() < timeout:
for cnode in [c for c in cnodes if cnodes not in
found_objs_on_cnode]:
objs = [o['name'] for o in
direct_client.direct_get_container(
cnode, cpart, self.account, container)[1]]
if obj in objs:
found_objs_on_cnode.append(cnode)
if len(found_objs_on_cnode) >= len(cnodes):
break
time.sleep(0.3)
if len(found_objs_on_cnode) < len(cnodes):
missing = ['%s:%s' % (cnode['ip'], cnode['port']) for cnode in
cnodes if cnode not in found_objs_on_cnode]
raise Exception('Container servers %r did not know about object' %
missing)
start_server(onode['port'], self.port2server, self.pids)
self.assertFalse(os.path.exists(obj_dir))
exc = None
try:
direct_client.direct_get_object(onode, opart, self.account,
container, obj)
except direct_client.ClientException as err:
exc = err
self.assertEquals(exc.http_status, 404)
self.assertFalse(os.path.exists(obj_dir))
try:
port_num = onode['replication_port']
except KeyError:
port_num = onode['port']
try:
another_port_num = another_onode['replication_port']
except KeyError:
another_port_num = another_onode['port']
call(['swift-object-replicator',
self.configs['object-replicator'] %
((port_num - 6000) / 10), 'once'])
call(['swift-object-replicator',
self.configs['object-replicator'] %
((another_port_num - 6000) / 10), 'once'])
#.........这里部分代码省略.........
def test_stale_reads(self):
# Create container
container = 'container-%s' % uuid4()
client.put_container(self.url, self.token, container,
headers={'X-Storage-Policy':
self.policy.name})
# Kill one primary obj server
obj = 'object-%s' % uuid4()
opart, onodes = self.object_ring.get_nodes(
self.account, container, obj)
onode = onodes[0]
kill_server((onode['ip'], onode['port']), self.ipport2server)
# Create container/obj (goes to two primaries and one handoff)
client.put_object(self.url, self.token, container, obj, 'VERIFY')
odata = client.get_object(self.url, self.token, container, obj)[-1]
if odata != 'VERIFY':
raise Exception('Object GET did not return VERIFY, instead it '
'returned: %s' % repr(odata))
# Stash the on disk data from a primary for future comparison with the
# handoff - this may not equal 'VERIFY' if for example the proxy has
# crypto enabled
direct_get_data = direct_client.direct_get_object(
onodes[1], opart, self.account, container, obj, headers={
'X-Backend-Storage-Policy-Index': self.policy.idx})[-1]
# Restart the first container/obj primary server again
start_server((onode['ip'], onode['port']), self.ipport2server)
# send a delete request to primaries
client.delete_object(self.url, self.token, container, obj)
# there should be .ts files in all primaries now
for node in onodes:
try:
direct_client.direct_get_object(
node, opart, self.account, container, obj, headers={
'X-Backend-Storage-Policy-Index': self.policy.idx})
except ClientException as err:
self.assertEqual(err.http_status, 404)
else:
self.fail("Expected ClientException but didn't get it")
# verify that handoff still has the data, DELETEs should have gone
# only to primaries
another_onode = next(self.object_ring.get_more_nodes(opart))
handoff_data = direct_client.direct_get_object(
another_onode, opart, self.account, container, obj, headers={
'X-Backend-Storage-Policy-Index': self.policy.idx})[-1]
self.assertEqual(handoff_data, direct_get_data)
# Indirectly (i.e., through proxy) try to GET object, it should return
# a 404, before bug #1560574, the proxy would return the stale object
# from the handoff
try:
client.get_object(self.url, self.token, container, obj)
except client.ClientException as err:
self.assertEqual(err.http_status, 404)
else:
self.fail("Expected ClientException but didn't get it")
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