203 lines
8.2 KiB
Python
Executable File
203 lines
8.2 KiB
Python
Executable File
#!/usr/bin/python -u
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# Copyright (c) 2010-2012 OpenStack Foundation
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
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# implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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from subprocess import Popen
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from unittest import main, TestCase
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from swiftclient import client
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from swift.common import direct_client
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from test.probe.common import get_to_final_state, kill_nonprimary_server, \
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kill_server, kill_servers, reset_environment, start_server
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class TestAccountFailures(TestCase):
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def setUp(self):
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(self.pids, self.port2server, self.account_ring, self.container_ring,
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self.object_ring, self.url, self.token,
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self.account, self.configs) = reset_environment()
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def tearDown(self):
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kill_servers(self.port2server, self.pids)
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def test_main(self):
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# Create container1 and container2
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# Assert account level sees them
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# Create container2/object1
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# Assert account level doesn't see it yet
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# Get to final state
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# Assert account level now sees the container2/object1
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# Kill account servers excepting two of the primaries
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# Delete container1
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# Assert account level knows container1 is gone but doesn't know about
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# container2/object2 yet
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# Put container2/object2
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# Run container updaters
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# Assert account level now knows about container2/object2
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# Restart other primary account server
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# Assert that server doesn't know about container1's deletion or the
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# new container2/object2 yet
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# Get to final state
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# Assert that server is now up to date
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container1 = 'container1'
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client.put_container(self.url, self.token, container1)
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container2 = 'container2'
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client.put_container(self.url, self.token, container2)
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headers, containers = client.get_account(self.url, self.token)
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self.assertEquals(headers['x-account-container-count'], '2')
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self.assertEquals(headers['x-account-object-count'], '0')
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self.assertEquals(headers['x-account-bytes-used'], '0')
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found1 = False
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found2 = False
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for container in containers:
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if container['name'] == container1:
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found1 = True
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self.assertEquals(container['count'], 0)
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self.assertEquals(container['bytes'], 0)
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elif container['name'] == container2:
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found2 = True
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self.assertEquals(container['count'], 0)
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self.assertEquals(container['bytes'], 0)
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self.assert_(found1)
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self.assert_(found2)
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client.put_object(self.url, self.token, container2, 'object1', '1234')
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headers, containers = client.get_account(self.url, self.token)
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self.assertEquals(headers['x-account-container-count'], '2')
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self.assertEquals(headers['x-account-object-count'], '0')
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self.assertEquals(headers['x-account-bytes-used'], '0')
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found1 = False
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found2 = False
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for container in containers:
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if container['name'] == container1:
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found1 = True
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self.assertEquals(container['count'], 0)
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self.assertEquals(container['bytes'], 0)
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elif container['name'] == container2:
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found2 = True
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self.assertEquals(container['count'], 0)
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self.assertEquals(container['bytes'], 0)
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self.assert_(found1)
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self.assert_(found2)
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get_to_final_state()
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headers, containers = client.get_account(self.url, self.token)
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self.assertEquals(headers['x-account-container-count'], '2')
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self.assertEquals(headers['x-account-object-count'], '1')
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self.assertEquals(headers['x-account-bytes-used'], '4')
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found1 = False
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found2 = False
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for container in containers:
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if container['name'] == container1:
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found1 = True
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self.assertEquals(container['count'], 0)
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self.assertEquals(container['bytes'], 0)
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elif container['name'] == container2:
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found2 = True
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self.assertEquals(container['count'], 1)
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self.assertEquals(container['bytes'], 4)
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self.assert_(found1)
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self.assert_(found2)
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apart, anodes = self.account_ring.get_nodes(self.account)
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kill_nonprimary_server(anodes, self.port2server, self.pids)
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kill_server(anodes[0]['port'], self.port2server, self.pids)
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client.delete_container(self.url, self.token, container1)
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client.put_object(self.url, self.token, container2, 'object2', '12345')
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headers, containers = client.get_account(self.url, self.token)
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self.assertEquals(headers['x-account-container-count'], '1')
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self.assertEquals(headers['x-account-object-count'], '1')
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self.assertEquals(headers['x-account-bytes-used'], '4')
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found1 = False
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found2 = False
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for container in containers:
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if container['name'] == container1:
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found1 = True
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elif container['name'] == container2:
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found2 = True
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self.assertEquals(container['count'], 1)
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self.assertEquals(container['bytes'], 4)
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self.assert_(not found1)
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self.assert_(found2)
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processes = []
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for node in xrange(1, 5):
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processes.append(Popen([
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'swift-container-updater',
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self.configs['container'] % node,
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'once']))
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for process in processes:
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process.wait()
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headers, containers = client.get_account(self.url, self.token)
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self.assertEquals(headers['x-account-container-count'], '1')
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self.assertEquals(headers['x-account-object-count'], '2')
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self.assertEquals(headers['x-account-bytes-used'], '9')
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found1 = False
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found2 = False
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for container in containers:
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if container['name'] == container1:
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found1 = True
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elif container['name'] == container2:
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found2 = True
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self.assertEquals(container['count'], 2)
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self.assertEquals(container['bytes'], 9)
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self.assert_(not found1)
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self.assert_(found2)
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start_server(anodes[0]['port'], self.port2server, self.pids)
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headers, containers = \
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direct_client.direct_get_account(anodes[0], apart, self.account)
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self.assertEquals(headers['x-account-container-count'], '2')
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self.assertEquals(headers['x-account-object-count'], '1')
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self.assertEquals(headers['x-account-bytes-used'], '4')
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found1 = False
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found2 = False
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for container in containers:
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if container['name'] == container1:
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found1 = True
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elif container['name'] == container2:
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found2 = True
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self.assertEquals(container['count'], 1)
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self.assertEquals(container['bytes'], 4)
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self.assert_(found1)
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self.assert_(found2)
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get_to_final_state()
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headers, containers = \
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direct_client.direct_get_account(anodes[0], apart, self.account)
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self.assertEquals(headers['x-account-container-count'], '1')
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self.assertEquals(headers['x-account-object-count'], '2')
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self.assertEquals(headers['x-account-bytes-used'], '9')
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found1 = False
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found2 = False
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for container in containers:
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if container['name'] == container1:
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found1 = True
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elif container['name'] == container2:
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found2 = True
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self.assertEquals(container['count'], 2)
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self.assertEquals(container['bytes'], 9)
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self.assert_(not found1)
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self.assert_(found2)
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if __name__ == '__main__':
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main()
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