ef3d5612ab
event database will grow gradually, currently, even though we can dump data to 3rd storage, the old data cannot be cleaned. This patch adds a new option [database].event_time_to_live, and create ttl index on event collection for MongoDB backend. Also change previous [database].time_to_live to precise [database].metering_time_to_live. To enable test_bin, this patch also simply implements log:// partially implements blueprint event-database-ttl DocImpact Change-Id: I0d67cf212f37d3fa5555870a8e7cbb65af205d63
214 lines
8.3 KiB
Python
214 lines
8.3 KiB
Python
#!/usr/bin/env python
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#
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# Copyright 2012 eNovance <licensing@enovance.com>
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# 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, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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import json
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import os
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import random
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import socket
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import subprocess
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import time
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import httplib2
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from ceilometer.openstack.common import fileutils
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from ceilometer.tests import base
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class BinTestCase(base.BaseTestCase):
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def setUp(self):
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super(BinTestCase, self).setUp()
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content = ("[DEFAULT]\n"
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"rpc_backend=fake\n"
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"[database]\n"
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"connection=log://localhost\n")
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self.tempfile = fileutils.write_to_tempfile(content=content,
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prefix='ceilometer',
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suffix='.conf')
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def tearDown(self):
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super(BinTestCase, self).tearDown()
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os.remove(self.tempfile)
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def test_dbsync_run(self):
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subp = subprocess.Popen(['ceilometer-dbsync',
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"--config-file=%s" % self.tempfile])
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self.assertEqual(0, subp.wait())
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def test_run_expirer_ttl_disabled(self):
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subp = subprocess.Popen(['ceilometer-expirer',
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'-d',
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"--config-file=%s" % self.tempfile],
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stderr=subprocess.PIPE)
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__, err = subp.communicate()
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self.assertEqual(0, subp.poll())
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self.assertIn("Nothing to clean", err)
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def _test_run_expirer_ttl_enabled(self, metering_ttl_name):
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content = ("[DEFAULT]\n"
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"rpc_backend=fake\n"
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"[database]\n"
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"%s=1\n"
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"event_time_to_live=1\n"
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"connection=log://localhost\n" % metering_ttl_name)
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self.tempfile = fileutils.write_to_tempfile(content=content,
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prefix='ceilometer',
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suffix='.conf')
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subp = subprocess.Popen(['ceilometer-expirer',
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'-d',
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"--config-file=%s" % self.tempfile],
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stderr=subprocess.PIPE)
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__, err = subp.communicate()
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self.assertEqual(0, subp.poll())
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self.assertIn("Dropping metering data with TTL 1", err)
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self.assertIn("Dropping event data with TTL 1", err)
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def test_run_expirer_ttl_enabled(self):
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self._test_run_expirer_ttl_enabled('metering_time_to_live')
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def test_run_expirer_ttl_enabled_with_deprecated_opt_name(self):
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self._test_run_expirer_ttl_enabled('time_to_live')
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class BinSendSampleTestCase(base.BaseTestCase):
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def setUp(self):
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super(BinSendSampleTestCase, self).setUp()
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pipeline_cfg_file = self.path_get('etc/ceilometer/pipeline.yaml')
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content = ("[DEFAULT]\n"
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"rpc_backend=fake\n"
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"pipeline_cfg_file={0}\n".format(pipeline_cfg_file))
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self.tempfile = fileutils.write_to_tempfile(content=content,
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prefix='ceilometer',
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suffix='.conf')
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def tearDown(self):
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super(BinSendSampleTestCase, self).tearDown()
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os.remove(self.tempfile)
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def test_send_counter_run(self):
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subp = subprocess.Popen(['ceilometer-send-sample',
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"--config-file=%s" % self.tempfile,
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"--sample-resource=someuuid",
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"--sample-name=mycounter"])
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self.assertEqual(0, subp.wait())
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class BinAlarmEvaluatorServiceTestCase(base.BaseTestCase):
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def _do_test(self, driver, driver_class):
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pipeline_cfg_file = self.path_get('etc/ceilometer/pipeline.yaml')
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content = ("[DEFAULT]\n"
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"rpc_backend=fake\n"
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"pipeline_cfg_file={0}\n"
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"debug=true\n"
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"[database]\n"
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"time_to_live=1\n"
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"connection=log://localhost\n".format(pipeline_cfg_file))
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if driver:
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content += "[alarm]\nevaluation_service=%s\n" % driver
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self.tempfile = fileutils.write_to_tempfile(content=content,
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prefix='ceilometer',
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suffix='.conf')
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self.subp = subprocess.Popen(['ceilometer-alarm-evaluator',
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"--config-file=%s" % self.tempfile],
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stderr=subprocess.PIPE)
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err = self.subp.stderr.read(1024)
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self.assertIn("Alarm evaluator loaded: %s" % driver_class, err)
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def tearDown(self):
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super(BinAlarmEvaluatorServiceTestCase, self).tearDown()
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self.subp.kill()
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self.subp.wait()
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os.remove(self.tempfile)
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def test_default_config(self):
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self._do_test(None, "AlarmEvaluationService")
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def test_singleton_driver(self):
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self._do_test('singleton', "SingletonAlarmService")
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def test_backward_compat(self):
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self._do_test("ceilometer.alarm.service.PartitionedAlarmService",
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"PartitionedAlarmService")
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def test_partitioned_driver(self):
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self._do_test("partitioned", "PartitionedAlarmService")
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class BinApiTestCase(base.BaseTestCase):
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def setUp(self):
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super(BinApiTestCase, self).setUp()
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# create api_paste.ini file without authentication
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content = ("[pipeline:main]\n"
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"pipeline = api-server\n"
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"[app:api-server]\n"
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"paste.app_factory = ceilometer.api.app:app_factory\n")
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self.paste = fileutils.write_to_tempfile(content=content,
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prefix='api_paste',
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suffix='.ini')
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# create ceilometer.conf file
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self.api_port = random.randint(10000, 11000)
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self.http = httplib2.Http(proxy_info=None)
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pipeline_cfg_file = self.path_get('etc/ceilometer/pipeline.yaml')
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policy_file = self.path_get('etc/ceilometer/policy.json')
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content = ("[DEFAULT]\n"
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"rpc_backend=fake\n"
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"auth_strategy=noauth\n"
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"debug=true\n"
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"pipeline_cfg_file={0}\n"
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"policy_file={1}\n"
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"api_paste_config={2}\n"
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"[api]\n"
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"port={3}\n"
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"[database]\n"
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"connection=log://localhost\n".format(pipeline_cfg_file,
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policy_file,
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self.paste,
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self.api_port))
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self.tempfile = fileutils.write_to_tempfile(content=content,
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prefix='ceilometer',
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suffix='.conf')
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self.subp = subprocess.Popen(['ceilometer-api',
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"--config-file=%s" % self.tempfile])
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def tearDown(self):
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super(BinApiTestCase, self).tearDown()
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self.subp.kill()
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self.subp.wait()
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os.remove(self.tempfile)
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def get_response(self, path):
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url = 'http://%s:%d/%s' % ('127.0.0.1', self.api_port, path)
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for x in range(10):
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try:
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r, c = self.http.request(url, 'GET')
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except socket.error:
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time.sleep(.5)
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self.assertIsNone(self.subp.poll())
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else:
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return r, c
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return None, None
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def test_v2(self):
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response, content = self.get_response('v2/meters')
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self.assertEqual(200, response.status)
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self.assertEqual([], json.loads(content))
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