192 lines
7.4 KiB
Python
Executable File
192 lines
7.4 KiB
Python
Executable File
#!/usr/bin/python -u
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# Copyright (c) 2010-2012 OpenStack, LLC.
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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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import unittest
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from os import kill
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from signal import SIGTERM
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from subprocess import Popen
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from time import sleep
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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_pids, reset_environment
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class TestAccountFailures(unittest.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, self.account = \
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reset_environment()
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def tearDown(self):
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kill_pids(self.pids)
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def test_main(self):
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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 c in containers:
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if c['name'] == container1:
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found1 = True
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self.assertEquals(c['count'], 0)
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self.assertEquals(c['bytes'], 0)
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elif c['name'] == container2:
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found2 = True
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self.assertEquals(c['count'], 0)
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self.assertEquals(c['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 c in containers:
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if c['name'] == container1:
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found1 = True
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self.assertEquals(c['count'], 0)
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self.assertEquals(c['bytes'], 0)
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elif c['name'] == container2:
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found2 = True
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self.assertEquals(c['count'], 0)
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self.assertEquals(c['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 c in containers:
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if c['name'] == container1:
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found1 = True
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self.assertEquals(c['count'], 0)
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self.assertEquals(c['bytes'], 0)
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elif c['name'] == container2:
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found2 = True
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self.assertEquals(c['count'], 1)
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self.assertEquals(c['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(self.pids[self.port2server[anodes[0]['port']]], SIGTERM)
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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 c in containers:
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if c['name'] == container1:
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found1 = True
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elif c['name'] == container2:
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found2 = True
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self.assertEquals(c['count'], 1)
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self.assertEquals(c['bytes'], 4)
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self.assert_(not found1)
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self.assert_(found2)
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ps = []
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for n in xrange(1, 5):
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ps.append(Popen(['swift-container-updater',
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'/etc/swift/container-server/%d.conf' % n,
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'once']))
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for p in ps:
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p.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 c in containers:
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if c['name'] == container1:
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found1 = True
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elif c['name'] == container2:
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found2 = True
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self.assertEquals(c['count'], 2)
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self.assertEquals(c['bytes'], 9)
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self.assert_(not found1)
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self.assert_(found2)
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self.pids[self.port2server[anodes[0]['port']]] = \
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Popen(['swift-account-server',
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'/etc/swift/account-server/%d.conf' %
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((anodes[0]['port'] - 6002) / 10)]).pid
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sleep(2)
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# This is the earlier counts and bytes because the first node doesn't
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# have the newest udpates yet.
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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 c in containers:
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if c['name'] == container1:
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found1 = True
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elif c['name'] == container2:
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found2 = True
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# This is the earlier count and bytes because the first node
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# doesn't have the newest udpates yet.
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self.assertEquals(c['count'], 1)
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self.assertEquals(c['bytes'], 4)
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# This okay because the first node hasn't got the update that
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# container1 was deleted yet.
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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 c in containers:
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if c['name'] == container1:
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found1 = True
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elif c['name'] == container2:
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found2 = True
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self.assertEquals(c['count'], 2)
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self.assertEquals(c['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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unittest.main()
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