def test_main(self):
container = 'container-%s' % uuid4()
client.put_container(self.url, self.token, container)
apart, anodes = self.account_ring.get_nodes(self.account)
anode = anodes[0]
cpart, cnodes = self.container_ring.get_nodes(self.account, container)
cnode = cnodes[0]
kill(self.pids[self.port2server[cnode['port']]], SIGTERM)
obj = 'object-%s' % uuid4()
client.put_object(self.url, self.token, container, obj, '')
self.pids[self.port2server[cnode['port']]] = \
Popen(['chase-container-server',
'/etc/chase/container-server/%d.conf' %
((cnode['port'] - 6001) / 10)]).pid
sleep(2)
self.assert_(not direct_client.direct_get_container(cnode, cpart,
self.account, container)[1])
ps = []
for n in xrange(1, 5):
ps.append(Popen(['chase-object-updater',
'/etc/chase/object-server/%d.conf' % n, 'once']))
for p in ps:
p.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_main(self):
container = 'container-%s' % uuid4()
client.put_container(self.url, self.token, container)
apart, anodes = self.account_ring.get_nodes(self.account)
anode = anodes[0]
cpart, cnodes = self.container_ring.get_nodes(self.account, container)
cnode = cnodes[0]
kill(self.pids[self.port2server[cnode['port']]], SIGTERM)
obj = 'object-%s' % uuid4()
client.put_object(self.url, self.token, container, obj, '')
self.pids[self.port2server[cnode['port']]] = \
Popen(['chase-container-server',
'/etc/chase/container-server/%d.conf' %
((cnode['port'] - 6001) / 10)]).pid
sleep(2)
self.assert_(not direct_client.direct_get_container(
cnode, cpart, self.account, container)[1])
ps = []
for n in xrange(1, 5):
ps.append(
Popen([
'chase-object-updater',
'/etc/chase/object-server/%d.conf' % n, 'once'
]))
for p in ps:
p.wait()
objs = [
o['name'] for o in direct_client.direct_get_container(
cnode, cpart, self.account, container)[1]
]
self.assert_(obj in objs)
def __init__(self, logger, conf, names):
Bench.__init__(self, logger, conf, names)
self.concurrency = self.put_concurrency
self.total = self.total_objects
self.msg = 'PUTS'
if self.use_proxy:
with self.connection() as conn:
for container_name in self.containers:
client.put_container(self.url, self.token,
container_name, http_conn=conn)
def test_first_two_nodes_fail(self):
container = 'container-%s' % uuid4()
client.put_container(self.url, self.token, container)
self.assert_(
container in
[c['name'] for c in client.get_account(self.url, self.token)[1]])
object1 = 'object1'
client.put_object(self.url, self.token, container, object1, 'test')
self.assert_(
container in
[c['name'] for c in client.get_account(self.url, self.token)[1]])
self.assert_(object1 in [
o['name']
for o in client.get_container(self.url, self.token, container)[1]
])
cpart, cnodes = self.container_ring.get_nodes(self.account, container)
for x in xrange(2):
kill(self.pids[self.port2server[cnodes[x]['port']]], SIGTERM)
client.delete_object(self.url, self.token, container, object1)
self.assert_(
container in
[c['name'] for c in client.get_account(self.url, self.token)[1]])
self.assert_(object1 not in [
o['name']
for o in client.get_container(self.url, self.token, container)[1]
])
for x in xrange(2):
self.pids[self.port2server[cnodes[x]['port']]] = \
Popen(['chase-container-server',
'/etc/chase/container-server/%d.conf' %
((cnodes[x]['port'] - 6001) / 10)]).pid
sleep(2)
self.assert_(
container in
[c['name'] for c in client.get_account(self.url, self.token)[1]])
# This okay because the first node hasn't got the update that the
# object was deleted yet.
self.assert_(object1 in [
o['name'] for o in direct_client.direct_get_container(
cnodes[0], cpart, self.account, container)[1]
])
# This fails because all three nodes have to indicate deletion before
# we tell the user it worked. Since the first node 409s (it hasn't got
# the update that the object was deleted yet), the whole must 503
# (until every is synced up, then the delete would work).
exc = None
try:
client.delete_container(self.url, self.token, container)
except client.ClientException, err:
exc = err
def __init__(self, logger, conf, names):
Bench.__init__(self, logger, conf, names)
self.concurrency = self.put_concurrency
self.total = self.total_objects
self.msg = 'PUTS'
if self.use_proxy:
with self.connection() as conn:
for container_name in self.containers:
client.put_container(self.url,
self.token,
container_name,
http_conn=conn)
def run_test(num_locks, catch_503):
container = 'container-%s' % uuid4()
client.put_container(self.url, self.token, container)
db_files = self._get_container_db_files(container)
db_conns = []
for i in range(num_locks):
db_conn = sqlite3.connect(db_files[i])
db_conn.execute('begin exclusive transaction')
db_conns.append(db_conn)
if catch_503:
try:
client.delete_container(self.url, self.token, container)
except client.ClientException, e:
self.assertEquals(e.http_status, 503)
def run_test(num_locks, catch_503):
container = 'container-%s' % uuid4()
client.put_container(self.url, self.token, container)
db_files = self._get_container_db_files(container)
db_conns = []
for i in range(num_locks):
db_conn = sqlite3.connect(db_files[i])
db_conn.execute('begin exclusive transaction')
db_conns.append(db_conn)
if catch_503:
try:
client.delete_container(self.url, self.token, container)
except client.ClientException, e:
self.assertEquals(e.http_status, 503)
def _setup_data_file(self, container, obj, data):
client.put_container(self.url, self.token, container)
client.put_object(self.url, self.token, container, obj, data)
odata = client.get_object(self.url, self.token, container, obj)[-1]
self.assertEquals(odata, data)
opart, onodes = self.object_ring.get_nodes(self.account, container, obj)
onode = onodes[0]
node_id = (onode["port"] - 6000) / 10
device = onode["device"]
hash_str = hash_path(self.account, container, obj)
obj_server_conf = readconf("/etc/chase/object-server/%s.conf" % node_id)
devices = obj_server_conf["app:object-server"]["devices"]
obj_dir = "%s/%s/objects/%s/%s/%s/" % (devices, device, opart, hash_str[-3:], hash_str)
data_file = self._get_data_file_path(obj_dir)
return onode, opart, data_file
def test_first_two_nodes_fail(self):
container = 'container-%s' % uuid4()
client.put_container(self.url, self.token, container)
self.assert_(container in [c['name'] for c in
client.get_account(self.url, self.token)[1]])
object1 = 'object1'
client.put_object(self.url, self.token, container, object1, 'test')
self.assert_(container in [c['name'] for c in
client.get_account(self.url, self.token)[1]])
self.assert_(object1 in [o['name'] for o in
client.get_container(self.url, self.token, container)[1]])
cpart, cnodes = self.container_ring.get_nodes(self.account, container)
for x in xrange(2):
kill(self.pids[self.port2server[cnodes[x]['port']]], SIGTERM)
client.delete_object(self.url, self.token, container, object1)
self.assert_(container in [c['name'] for c in
client.get_account(self.url, self.token)[1]])
self.assert_(object1 not in [o['name'] for o in
client.get_container(self.url, self.token, container)[1]])
for x in xrange(2):
self.pids[self.port2server[cnodes[x]['port']]] = \
Popen(['chase-container-server',
'/etc/chase/container-server/%d.conf' %
((cnodes[x]['port'] - 6001) / 10)]).pid
sleep(2)
self.assert_(container in [c['name'] for c in
client.get_account(self.url, self.token)[1]])
# This okay because the first node hasn't got the update that the
# object was deleted yet.
self.assert_(object1 in [o['name'] for o in
direct_client.direct_get_container(cnodes[0], cpart,
self.account, container)[1]])
# This fails because all three nodes have to indicate deletion before
# we tell the user it worked. Since the first node 409s (it hasn't got
# the update that the object was deleted yet), the whole must 503
# (until every is synced up, then the delete would work).
exc = None
try:
client.delete_container(self.url, self.token, container)
except client.ClientException, err:
exc = err
def _setup_data_file(self, container, obj, data):
client.put_container(self.url, self.token, container)
client.put_object(self.url, self.token, container, obj, data)
odata = client.get_object(self.url, self.token, container, obj)[-1]
self.assertEquals(odata, data)
opart, onodes = self.object_ring.get_nodes(self.account, container,
obj)
onode = onodes[0]
node_id = (onode['port'] - 6000) / 10
device = onode['device']
hash_str = hash_path(self.account, container, obj)
obj_server_conf = readconf('/etc/chase/object-server/%s.conf' %
node_id)
devices = obj_server_conf['app:object-server']['devices']
obj_dir = '%s/%s/objects/%s/%s/%s/' % (devices, device, opart,
hash_str[-3:], hash_str)
data_file = self._get_data_file_path(obj_dir)
return onode, opart, data_file
def test_main(self):
# TODO: This test "randomly" pass or doesn't pass; need to find out why
return
apart, anodes = self.account_ring.get_nodes(self.account)
kill(self.pids[self.port2server[anodes[0]['port']]], SIGTERM)
cpart, cnodes = \
self.container_ring.get_nodes(self.account, 'container1')
kill(self.pids[self.port2server[cnodes[0]['port']]], SIGTERM)
opart, onodes = \
self.object_ring.get_nodes(self.account, 'container1', 'object1')
kill(self.pids[self.port2server[onodes[0]['port']]], SIGTERM)
try:
client.put_container(self.url, self.token, 'container1')
except client.ClientException, err:
# This might 503 if one of the up container nodes tries to update
# the down account node. It'll still be saved on one node, but we
# can't assure the user.
pass
def test_main(self):
# TODO: This test "randomly" pass or doesn't pass; need to find out why
return
apart, anodes = self.account_ring.get_nodes(self.account)
kill(self.pids[self.port2server[anodes[0]['port']]], SIGTERM)
cpart, cnodes = \
self.container_ring.get_nodes(self.account, 'container1')
kill(self.pids[self.port2server[cnodes[0]['port']]], SIGTERM)
opart, onodes = \
self.object_ring.get_nodes(self.account, 'container1', 'object1')
kill(self.pids[self.port2server[onodes[0]['port']]], SIGTERM)
try:
client.put_container(self.url, self.token, 'container1')
except client.ClientException, err:
# This might 503 if one of the up container nodes tries to update
# the down account node. It'll still be saved on one node, but we
# can't assure the user.
pass
def test_main(self):
container = 'container-%s' % uuid4()
client.put_container(self.url, self.token, container)
apart, anodes = self.account_ring.get_nodes(self.account)
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(self.pids[self.port2server[onode['port']]], SIGTERM)
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(self.pids[self.port2server[node['port']]], SIGTERM)
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:]:
self.pids[self.port2server[node['port']]] = Popen([
'chase-object-server',
'/etc/chase/object-server/%d.conf' %
((node['port'] - 6000) / 10)
]).pid
sleep(2)
# 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']))
self.pids[self.port2server[onode['port']]] = Popen([
'chase-object-server',
'/etc/chase/object-server/%d.conf' % ((onode['port'] - 6000) / 10)
]).pid
sleep(2)
exc = False
try:
direct_client.direct_get_object(onode, opart, self.account,
container, obj)
except Exception:
exc = True
if not exc:
raise Exception('Previously downed object server had test object')
# Run the extra server last so it'll remove it's extra partition
ps = []
for n in onodes:
ps.append(
Popen([
'chase-object-replicator',
'/etc/chase/object-server/%d.conf' %
((n['port'] - 6000) / 10), 'once'
]))
for p in ps:
p.wait()
call([
'chase-object-replicator',
'/etc/chase/object-server/%d.conf' %
((another_onode['port'] - 6000) / 10), 'once'
])
odata = direct_client.direct_get_object(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))
exc = False
try:
direct_client.direct_get_object(another_onode, opart, self.account,
container, obj)
except Exception:
exc = True
if not exc:
raise Exception('Handoff object server still had test object')
# Because POST has changed to a COPY by default, POSTs will succeed on all up
# nodes now if at least one up node has the object.
# kill(self.pids[self.port2server[onode['port']]], SIGTERM)
# client.post_object(self.url, self.token, container, obj,
# headers={'x-object-meta-probe': 'value'})
# oheaders = client.head_object(self.url, self.token, container, obj)
# if oheaders.get('x-object-meta-probe') != 'value':
# raise Exception('Metadata incorrect, was %s' % repr(oheaders))
# exc = False
# try:
# direct_client.direct_get_object(another_onode, opart, self.account,
# container, obj)
# except Exception:
# exc = True
# if not exc:
# raise Exception('Handoff server claimed it had the object when '
# 'it should not have it')
# self.pids[self.port2server[onode['port']]] = Popen([
# 'chase-object-server',
# '/etc/chase/object-server/%d.conf' %
# ((onode['port'] - 6000) / 10)]).pid
# sleep(2)
# oheaders = direct_client.direct_get_object(onode, opart, self.account,
# container, obj)[0]
# if oheaders.get('x-object-meta-probe') == 'value':
# raise Exception('Previously downed object server had the new '
# 'metadata when it should not have it')
# # Run the extra server last so it'll remove it's extra partition
# ps = []
# for n in onodes:
# ps.append(Popen(['chase-object-replicator',
# '/etc/chase/object-server/%d.conf' %
# ((n['port'] - 6000) / 10), 'once']))
# for p in ps:
# p.wait()
# call(['chase-object-replicator',
# '/etc/chase/object-server/%d.conf' %
# ((another_onode['port'] - 6000) / 10), 'once'])
# oheaders = direct_client.direct_get_object(onode, opart, self.account,
# container, obj)[0]
# if oheaders.get('x-object-meta-probe') != 'value':
# raise Exception(
# 'Previously downed object server did not have the new metadata')
kill(self.pids[self.port2server[onode['port']]], SIGTERM)
client.delete_object(self.url, self.token, container, obj)
exc = False
try:
client.head_object(self.url, self.token, container, obj)
except Exception:
exc = True
if not exc:
raise Exception('Regular object HEAD was still successful')
objs = [
o['name']
for o in client.get_container(self.url, self.token, container)[1]
]
if obj in objs:
raise Exception('Container listing still knew 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 in objs:
raise Exception(
'Container server %s:%s still knew about object' %
(cnode['ip'], cnode['port']))
self.pids[self.port2server[onode['port']]] = Popen([
'chase-object-server',
'/etc/chase/object-server/%d.conf' % ((onode['port'] - 6000) / 10)
]).pid
sleep(2)
direct_client.direct_get_object(onode, opart, self.account, container,
obj)
# Run the extra server last so it'll remove it's extra partition
ps = []
for n in onodes:
ps.append(
Popen([
'chase-object-replicator',
'/etc/chase/object-server/%d.conf' %
((n['port'] - 6000) / 10), 'once'
]))
for p in ps:
p.wait()
call([
'chase-object-replicator',
'/etc/chase/object-server/%d.conf' %
((another_onode['port'] - 6000) / 10), 'once'
])
exc = False
try:
direct_client.direct_get_object(another_onode, opart, self.account,
container, obj)
except Exception:
exc = True
if not exc:
raise Exception('Handoff object server still had the object')
def test_main(self):
container1 = 'container1'
client.put_container(self.url, self.token, container1)
container2 = 'container2'
client.put_container(self.url, self.token, container2)
headers, containers = client.get_account(self.url, self.token)
self.assertEquals(headers['x-account-container-count'], '2')
self.assertEquals(headers['x-account-object-count'], '0')
self.assertEquals(headers['x-account-bytes-used'], '0')
found1 = False
found2 = False
for c in containers:
if c['name'] == container1:
found1 = True
self.assertEquals(c['count'], 0)
self.assertEquals(c['bytes'], 0)
elif c['name'] == container2:
found2 = True
self.assertEquals(c['count'], 0)
self.assertEquals(c['bytes'], 0)
self.assert_(found1)
self.assert_(found2)
client.put_object(self.url, self.token, container2, 'object1', '1234')
headers, containers = client.get_account(self.url, self.token)
self.assertEquals(headers['x-account-container-count'], '2')
self.assertEquals(headers['x-account-object-count'], '0')
self.assertEquals(headers['x-account-bytes-used'], '0')
found1 = False
found2 = False
for c in containers:
if c['name'] == container1:
found1 = True
self.assertEquals(c['count'], 0)
self.assertEquals(c['bytes'], 0)
elif c['name'] == container2:
found2 = True
self.assertEquals(c['count'], 0)
self.assertEquals(c['bytes'], 0)
self.assert_(found1)
self.assert_(found2)
get_to_final_state()
headers, containers = client.get_account(self.url, self.token)
self.assertEquals(headers['x-account-container-count'], '2')
self.assertEquals(headers['x-account-object-count'], '1')
self.assertEquals(headers['x-account-bytes-used'], '4')
found1 = False
found2 = False
for c in containers:
if c['name'] == container1:
found1 = True
self.assertEquals(c['count'], 0)
self.assertEquals(c['bytes'], 0)
elif c['name'] == container2:
found2 = True
self.assertEquals(c['count'], 1)
self.assertEquals(c['bytes'], 4)
self.assert_(found1)
self.assert_(found2)
apart, anodes = self.account_ring.get_nodes(self.account)
kill(self.pids[self.port2server[anodes[0]['port']]], SIGTERM)
client.delete_container(self.url, self.token, container1)
client.put_object(self.url, self.token, container2, 'object2', '12345')
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'], '4')
found1 = False
found2 = False
for c in containers:
if c['name'] == container1:
found1 = True
elif c['name'] == container2:
found2 = True
self.assertEquals(c['count'], 1)
self.assertEquals(c['bytes'], 4)
self.assert_(not found1)
self.assert_(found2)
ps = []
for n in xrange(1, 5):
ps.append(
Popen([
'chase-container-updater',
'/etc/chase/container-server/%d.conf' % n, 'once'
]))
for p in ps:
p.wait()
headers, containers = client.get_account(self.url, self.token)
self.assertEquals(headers['x-account-container-count'], '1')
self.assertEquals(headers['x-account-object-count'], '2')
self.assertEquals(headers['x-account-bytes-used'], '9')
found1 = False
found2 = False
for c in containers:
if c['name'] == container1:
found1 = True
elif c['name'] == container2:
found2 = True
self.assertEquals(c['count'], 2)
self.assertEquals(c['bytes'], 9)
self.assert_(not found1)
self.assert_(found2)
self.pids[self.port2server[anodes[0]['port']]] = \
Popen(['chase-account-server',
'/etc/chase/account-server/%d.conf' %
((anodes[0]['port'] - 6002) / 10)]).pid
sleep(2)
# This is the earlier counts and bytes because the first node doesn't
# have the newest udpates yet.
headers, containers = \
direct_client.direct_get_account(anodes[0], apart, self.account)
self.assertEquals(headers['x-account-container-count'], '2')
self.assertEquals(headers['x-account-object-count'], '1')
self.assertEquals(headers['x-account-bytes-used'], '4')
found1 = False
found2 = False
for c in containers:
if c['name'] == container1:
found1 = True
elif c['name'] == container2:
found2 = True
# This is the earlier count and bytes because the first node
# doesn't have the newest udpates yet.
self.assertEquals(c['count'], 1)
self.assertEquals(c['bytes'], 4)
# This okay because the first node hasn't got the update that
# container1 was deleted yet.
self.assert_(found1)
self.assert_(found2)
get_to_final_state()
headers, containers = \
direct_client.direct_get_account(anodes[0], apart, self.account)
self.assertEquals(headers['x-account-container-count'], '1')
self.assertEquals(headers['x-account-object-count'], '2')
self.assertEquals(headers['x-account-bytes-used'], '9')
found1 = False
found2 = False
for c in containers:
if c['name'] == container1:
found1 = True
elif c['name'] == container2:
found2 = True
self.assertEquals(c['count'], 2)
self.assertEquals(c['bytes'], 9)
self.assert_(not found1)
self.assert_(found2)
def test_first_node_fail(self):
container = 'container-%s' % uuid4()
client.put_container(self.url, self.token, container)
self.assert_(container in [c['name'] for c in
client.get_account(self.url, self.token)[1]])
object1 = 'object1'
client.put_object(self.url, self.token, container, object1, 'test')
self.assert_(container in [c['name'] for c in
client.get_account(self.url, self.token)[1]])
self.assert_(object1 in [o['name'] for o in
client.get_container(self.url, self.token, container)[1]])
cpart, cnodes = self.container_ring.get_nodes(self.account, container)
kill(self.pids[self.port2server[cnodes[0]['port']]], SIGTERM)
client.delete_object(self.url, self.token, container, object1)
self.assert_(container in [c['name'] for c in
client.get_account(self.url, self.token)[1]])
self.assert_(object1 not in [o['name'] for o in
client.get_container(self.url, self.token, container)[1]])
self.pids[self.port2server[cnodes[0]['port']]] = \
Popen(['chase-container-server',
'/etc/chase/container-server/%d.conf' %
((cnodes[0]['port'] - 6001) / 10)]).pid
sleep(2)
self.assert_(container in [c['name'] for c in
client.get_account(self.url, self.token)[1]])
# This okay because the first node hasn't got the update that the
# object was deleted yet.
self.assert_(object1 in [o['name'] for o in
direct_client.direct_get_container(cnodes[0], cpart,
self.account, container)[1]])
# Unfortunately, the following might pass or fail, depending on the
# position of the account server associated with the first container
# server we had killed. If the associated happens to be the first
# account server, this'll pass, otherwise the first account server will
# serve the listing and not have the container.
# self.assert_(container in [c['name'] for c in
# client.get_account(self.url, self.token)[1]])
object2 = 'object2'
# This will work because at least one (in this case, just one) account
# server has to indicate the container exists for the put to continue.
client.put_object(self.url, self.token, container, object2, 'test')
# First node still doesn't know object1 was deleted yet; this is okay.
self.assert_(object1 in [o['name'] for o in
direct_client.direct_get_container(cnodes[0], cpart,
self.account, container)[1]])
# And, of course, our new object2 exists.
self.assert_(object2 in [o['name'] for o in
client.get_container(self.url, self.token, container)[1]])
get_to_final_state()
# Our container delete never "finalized" because we started using it
# before the delete settled.
self.assert_(container in [c['name'] for c in
client.get_account(self.url, self.token)[1]])
# And, so our object2 should still exist and object1's delete should
# have finalized.
self.assert_(object1 not in [o['name'] for o in
client.get_container(self.url, self.token, container)[1]])
self.assert_(object2 in [o['name'] for o in
client.get_container(self.url, self.token, container)[1]])
def test_main(self):
container = 'container-%s' % uuid4()
client.put_container(self.url, self.token, container)
apart, anodes = self.account_ring.get_nodes(self.account)
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(self.pids[self.port2server[onode['port']]], SIGTERM)
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(self.pids[self.port2server[node['port']]], SIGTERM)
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:]:
self.pids[self.port2server[node['port']]] = Popen([
'chase-object-server',
'/etc/chase/object-server/%d.conf' %
((node['port'] - 6000) / 10)]).pid
sleep(2)
# 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']))
self.pids[self.port2server[onode['port']]] = Popen([
'chase-object-server',
'/etc/chase/object-server/%d.conf' %
((onode['port'] - 6000) / 10)]).pid
sleep(2)
exc = False
try:
direct_client.direct_get_object(onode, opart, self.account,
container, obj)
except Exception:
exc = True
if not exc:
raise Exception('Previously downed object server had test object')
# Run the extra server last so it'll remove it's extra partition
ps = []
for n in onodes:
ps.append(Popen(['chase-object-replicator',
'/etc/chase/object-server/%d.conf' %
((n['port'] - 6000) / 10), 'once']))
for p in ps:
p.wait()
call(['chase-object-replicator',
'/etc/chase/object-server/%d.conf' %
((another_onode['port'] - 6000) / 10), 'once'])
odata = direct_client.direct_get_object(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))
exc = False
try:
direct_client.direct_get_object(another_onode, opart, self.account,
container, obj)
except Exception:
exc = True
if not exc:
raise Exception('Handoff object server still had test object')
# Because POST has changed to a COPY by default, POSTs will succeed on all up
# nodes now if at least one up node has the object.
# kill(self.pids[self.port2server[onode['port']]], SIGTERM)
# client.post_object(self.url, self.token, container, obj,
# headers={'x-object-meta-probe': 'value'})
# oheaders = client.head_object(self.url, self.token, container, obj)
# if oheaders.get('x-object-meta-probe') != 'value':
# raise Exception('Metadata incorrect, was %s' % repr(oheaders))
# exc = False
# try:
# direct_client.direct_get_object(another_onode, opart, self.account,
# container, obj)
# except Exception:
# exc = True
# if not exc:
# raise Exception('Handoff server claimed it had the object when '
# 'it should not have it')
# self.pids[self.port2server[onode['port']]] = Popen([
# 'chase-object-server',
# '/etc/chase/object-server/%d.conf' %
# ((onode['port'] - 6000) / 10)]).pid
# sleep(2)
# oheaders = direct_client.direct_get_object(onode, opart, self.account,
# container, obj)[0]
# if oheaders.get('x-object-meta-probe') == 'value':
# raise Exception('Previously downed object server had the new '
# 'metadata when it should not have it')
# # Run the extra server last so it'll remove it's extra partition
# ps = []
# for n in onodes:
# ps.append(Popen(['chase-object-replicator',
# '/etc/chase/object-server/%d.conf' %
# ((n['port'] - 6000) / 10), 'once']))
# for p in ps:
# p.wait()
# call(['chase-object-replicator',
# '/etc/chase/object-server/%d.conf' %
# ((another_onode['port'] - 6000) / 10), 'once'])
# oheaders = direct_client.direct_get_object(onode, opart, self.account,
# container, obj)[0]
# if oheaders.get('x-object-meta-probe') != 'value':
# raise Exception(
# 'Previously downed object server did not have the new metadata')
kill(self.pids[self.port2server[onode['port']]], SIGTERM)
client.delete_object(self.url, self.token, container, obj)
exc = False
try:
client.head_object(self.url, self.token, container, obj)
except Exception:
exc = True
if not exc:
raise Exception('Regular object HEAD was still successful')
objs = [o['name'] for o in
client.get_container(self.url, self.token, container)[1]]
if obj in objs:
raise Exception('Container listing still knew 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 in objs:
raise Exception(
'Container server %s:%s still knew about object' %
(cnode['ip'], cnode['port']))
self.pids[self.port2server[onode['port']]] = Popen([
'chase-object-server',
'/etc/chase/object-server/%d.conf' %
((onode['port'] - 6000) / 10)]).pid
sleep(2)
direct_client.direct_get_object(onode, opart, self.account, container,
obj)
# Run the extra server last so it'll remove it's extra partition
ps = []
for n in onodes:
ps.append(Popen(['chase-object-replicator',
'/etc/chase/object-server/%d.conf' %
((n['port'] - 6000) / 10), 'once']))
for p in ps:
p.wait()
call(['chase-object-replicator',
'/etc/chase/object-server/%d.conf' %
((another_onode['port'] - 6000) / 10), 'once'])
exc = False
try:
direct_client.direct_get_object(another_onode, opart, self.account,
container, obj)
except Exception:
exc = True
if not exc:
raise Exception('Handoff object server still had the object')
def test_ok(self):
c.http_connection = self.fake_http_connection(200)
value = c.put_container('http://www.test.com', 'asdf', 'asdf')
self.assertEquals(value, None)
def test_first_node_fail(self):
container = 'container-%s' % uuid4()
client.put_container(self.url, self.token, container)
self.assert_(
container in
[c['name'] for c in client.get_account(self.url, self.token)[1]])
object1 = 'object1'
client.put_object(self.url, self.token, container, object1, 'test')
self.assert_(
container in
[c['name'] for c in client.get_account(self.url, self.token)[1]])
self.assert_(object1 in [
o['name']
for o in client.get_container(self.url, self.token, container)[1]
])
cpart, cnodes = self.container_ring.get_nodes(self.account, container)
kill(self.pids[self.port2server[cnodes[0]['port']]], SIGTERM)
client.delete_object(self.url, self.token, container, object1)
self.assert_(
container in
[c['name'] for c in client.get_account(self.url, self.token)[1]])
self.assert_(object1 not in [
o['name']
for o in client.get_container(self.url, self.token, container)[1]
])
self.pids[self.port2server[cnodes[0]['port']]] = \
Popen(['chase-container-server',
'/etc/chase/container-server/%d.conf' %
((cnodes[0]['port'] - 6001) / 10)]).pid
sleep(2)
self.assert_(
container in
[c['name'] for c in client.get_account(self.url, self.token)[1]])
# This okay because the first node hasn't got the update that the
# object was deleted yet.
self.assert_(object1 in [
o['name'] for o in direct_client.direct_get_container(
cnodes[0], cpart, self.account, container)[1]
])
# Unfortunately, the following might pass or fail, depending on the
# position of the account server associated with the first container
# server we had killed. If the associated happens to be the first
# account server, this'll pass, otherwise the first account server will
# serve the listing and not have the container.
# self.assert_(container in [c['name'] for c in
# client.get_account(self.url, self.token)[1]])
object2 = 'object2'
# This will work because at least one (in this case, just one) account
# server has to indicate the container exists for the put to continue.
client.put_object(self.url, self.token, container, object2, 'test')
# First node still doesn't know object1 was deleted yet; this is okay.
self.assert_(object1 in [
o['name'] for o in direct_client.direct_get_container(
cnodes[0], cpart, self.account, container)[1]
])
# And, of course, our new object2 exists.
self.assert_(object2 in [
o['name']
for o in client.get_container(self.url, self.token, container)[1]
])
get_to_final_state()
# Our container delete never "finalized" because we started using it
# before the delete settled.
self.assert_(
container in
[c['name'] for c in client.get_account(self.url, self.token)[1]])
# And, so our object2 should still exist and object1's delete should
# have finalized.
self.assert_(object1 not in [
o['name']
for o in client.get_container(self.url, self.token, container)[1]
])
self.assert_(object2 in [
o['name']
for o in client.get_container(self.url, self.token, container)[1]
])
def test_main(self):
container1 = 'container1'
client.put_container(self.url, self.token, container1)
container2 = 'container2'
client.put_container(self.url, self.token, container2)
headers, containers = client.get_account(self.url, self.token)
self.assertEquals(headers['x-account-container-count'], '2')
self.assertEquals(headers['x-account-object-count'], '0')
self.assertEquals(headers['x-account-bytes-used'], '0')
found1 = False
found2 = False
for c in containers:
if c['name'] == container1:
found1 = True
self.assertEquals(c['count'], 0)
self.assertEquals(c['bytes'], 0)
elif c['name'] == container2:
found2 = True
self.assertEquals(c['count'], 0)
self.assertEquals(c['bytes'], 0)
self.assert_(found1)
self.assert_(found2)
client.put_object(self.url, self.token, container2, 'object1', '1234')
headers, containers = client.get_account(self.url, self.token)
self.assertEquals(headers['x-account-container-count'], '2')
self.assertEquals(headers['x-account-object-count'], '0')
self.assertEquals(headers['x-account-bytes-used'], '0')
found1 = False
found2 = False
for c in containers:
if c['name'] == container1:
found1 = True
self.assertEquals(c['count'], 0)
self.assertEquals(c['bytes'], 0)
elif c['name'] == container2:
found2 = True
self.assertEquals(c['count'], 0)
self.assertEquals(c['bytes'], 0)
self.assert_(found1)
self.assert_(found2)
get_to_final_state()
headers, containers = client.get_account(self.url, self.token)
self.assertEquals(headers['x-account-container-count'], '2')
self.assertEquals(headers['x-account-object-count'], '1')
self.assertEquals(headers['x-account-bytes-used'], '4')
found1 = False
found2 = False
for c in containers:
if c['name'] == container1:
found1 = True
self.assertEquals(c['count'], 0)
self.assertEquals(c['bytes'], 0)
elif c['name'] == container2:
found2 = True
self.assertEquals(c['count'], 1)
self.assertEquals(c['bytes'], 4)
self.assert_(found1)
self.assert_(found2)
apart, anodes = self.account_ring.get_nodes(self.account)
kill(self.pids[self.port2server[anodes[0]['port']]], SIGTERM)
client.delete_container(self.url, self.token, container1)
client.put_object(self.url, self.token, container2, 'object2', '12345')
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'], '4')
found1 = False
found2 = False
for c in containers:
if c['name'] == container1:
found1 = True
elif c['name'] == container2:
found2 = True
self.assertEquals(c['count'], 1)
self.assertEquals(c['bytes'], 4)
self.assert_(not found1)
self.assert_(found2)
ps = []
for n in xrange(1, 5):
ps.append(Popen(['chase-container-updater',
'/etc/chase/container-server/%d.conf' % n,
'once']))
for p in ps:
p.wait()
headers, containers = client.get_account(self.url, self.token)
self.assertEquals(headers['x-account-container-count'], '1')
self.assertEquals(headers['x-account-object-count'], '2')
self.assertEquals(headers['x-account-bytes-used'], '9')
found1 = False
found2 = False
for c in containers:
if c['name'] == container1:
found1 = True
elif c['name'] == container2:
found2 = True
self.assertEquals(c['count'], 2)
self.assertEquals(c['bytes'], 9)
self.assert_(not found1)
self.assert_(found2)
self.pids[self.port2server[anodes[0]['port']]] = \
Popen(['chase-account-server',
'/etc/chase/account-server/%d.conf' %
((anodes[0]['port'] - 6002) / 10)]).pid
sleep(2)
# This is the earlier counts and bytes because the first node doesn't
# have the newest udpates yet.
headers, containers = \
direct_client.direct_get_account(anodes[0], apart, self.account)
self.assertEquals(headers['x-account-container-count'], '2')
self.assertEquals(headers['x-account-object-count'], '1')
self.assertEquals(headers['x-account-bytes-used'], '4')
found1 = False
found2 = False
for c in containers:
if c['name'] == container1:
found1 = True
elif c['name'] == container2:
found2 = True
# This is the earlier count and bytes because the first node
# doesn't have the newest udpates yet.
self.assertEquals(c['count'], 1)
self.assertEquals(c['bytes'], 4)
# This okay because the first node hasn't got the update that
# container1 was deleted yet.
self.assert_(found1)
self.assert_(found2)
get_to_final_state()
headers, containers = \
direct_client.direct_get_account(anodes[0], apart, self.account)
self.assertEquals(headers['x-account-container-count'], '1')
self.assertEquals(headers['x-account-object-count'], '2')
self.assertEquals(headers['x-account-bytes-used'], '9')
found1 = False
found2 = False
for c in containers:
if c['name'] == container1:
found1 = True
elif c['name'] == container2:
found2 = True
self.assertEquals(c['count'], 2)
self.assertEquals(c['bytes'], 9)
self.assert_(not found1)
self.assert_(found2)