196 lines
6.8 KiB
Python
196 lines
6.8 KiB
Python
#!/usr/bin/env python
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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 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 imp
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import os
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import sys
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from oslotest import base
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this_dir = os.path.dirname(sys.modules[__name__].__file__)
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file_under_test = os.path.join(this_dir, '..', 'ansible',
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'roles', 'keystone', 'files',
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'fernet_rotate_cron_generator.py')
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generator = imp.load_source('generator', file_under_test)
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class FernetRotateCronGeneratorTest(base.BaseTestCase):
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def _test(self, host_index, total_hosts, total_rotation_mins, expected):
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result = generator.generate(host_index, total_hosts,
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total_rotation_mins)
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self.assertEqual(expected, result)
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def test_invalid_index(self):
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expected = []
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self._test(1, 0, 0, expected)
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# Invalid: total_rotation_mins > WEEK_SPAN:
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def test_1_week_1_min_1_host(self):
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self.assertRaises(generator.RotationIntervalTooLong,
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generator.generate,
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0, 1, 7 * 24 * 60 + 1)
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def test_1_week_1_min_2_hosts(self):
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self.assertRaises(generator.RotationIntervalTooLong,
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generator.generate,
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0, 2, 7 * 24 * 60 + 1)
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# host_rotation_mins > DAY_SPAN:
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def test_1_day_2_hosts(self):
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expected = [{"min": 0, "hour": 0, "day": day}
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for day in range(0, 7, 2)]
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self._test(0, 2, 24 * 60, expected)
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expected = [{"min": 0, "hour": 0, "day": day}
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for day in range(1, 7, 2)]
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self._test(1, 2, 24 * 60, expected)
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def test_1_day_3_hosts(self):
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expected = [{"min": 0, "hour": 0, "day": day}
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for day in range(0, 7, 3)]
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self._test(0, 3, 24 * 60, expected)
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expected = [{"min": 0, "hour": 0, "day": day}
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for day in range(1, 7, 3)]
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self._test(1, 3, 24 * 60, expected)
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expected = [{"min": 0, "hour": 0, "day": day}
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for day in range(2, 7, 3)]
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self._test(2, 3, 24 * 60, expected)
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def test_2_days_1_host(self):
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expected = [{"min": 0, "hour": 0, "day": day}
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for day in range(0, 6, 2)]
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self._test(0, 1, 2 * 24 * 60, expected)
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def test_2_days_2_hosts(self):
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expected = [{"min": 0, "hour": 0, "day": day}
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for day in range(0, 7, 4)]
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self._test(0, 2, 2 * 24 * 60, expected)
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expected = [{"min": 0, "hour": 0, "day": 2}]
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self._test(1, 2, 2 * 24 * 60, expected)
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def test_3_days_1_host(self):
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# NOTE: This is the default config in kolla-ansible for 1 host.
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expected = [{"min": 0, "hour": 0, "day": day}
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for day in range(0, 6, 3)]
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self._test(0, 1, 3 * 24 * 60, expected)
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def test_3_days_3_hosts(self):
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# NOTE: This is the default config in kolla-ansible for 3 hosts.
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expected = [{"min": 0, "hour": 0, "day": 0}]
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self._test(0, 3, 3 * 24 * 60, expected)
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expected = [{"min": 0, "hour": 0, "day": 3}]
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self._test(1, 3, 3 * 24 * 60, expected)
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expected = []
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self._test(2, 3, 3 * 24 * 60, expected)
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def test_1_week_1_host(self):
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expected = [{"min": 0, "hour": 0, "day": 0}]
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self._test(0, 1, 7 * 24 * 60, expected)
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# total_rotation_mins > HOUR_SPAN:
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def test_1_hour_2_hosts(self):
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expected = [{"min": 0, "hour": hour, "day": "*"}
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for hour in range(0, 24, 2)]
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self._test(0, 2, 60, expected)
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expected = [{"min": 0, "hour": hour, "day": "*"}
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for hour in range(1, 24, 2)]
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self._test(1, 2, 60, expected)
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def test_2_hours_1_host(self):
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expected = [{"min": 0, "hour": hour, "day": "*"}
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for hour in range(0, 24, 2)]
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self._test(0, 1, 2 * 60, expected)
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def test_2_hours_2_hosts(self):
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expected = [{"min": 0, "hour": hour, "day": "*"}
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for hour in range(0, 24, 4)]
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self._test(0, 2, 2 * 60, expected)
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expected = [{"min": 0, "hour": hour, "day": "*"}
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for hour in range(2, 24, 4)]
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self._test(1, 2, 2 * 60, expected)
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def test_61_minutes_1_host(self):
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# FIXME: Anything greater than 1 hour (unless an integer number of
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# hours) returns no jobs.
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expected = [{"min": hour, "hour": hour, "day": "*"}
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for hour in range(0, 23)]
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self._test(0, 1, 61, expected)
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def test_61_minutes_2_hosts(self):
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# FIXME: Anything greater than 1 hour (unless an integer number of
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# hours) returns no jobs.
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expected = [{"min": hour, "hour": hour, "day": "*"}
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for hour in range(0, 24, 2)]
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self._test(0, 2, 61, expected)
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expected = [{"min": hour, "hour": hour, "day": "*"}
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for hour in range(1, 23, 2)]
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self._test(1, 2, 61, expected)
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def test_1_day_1_host(self):
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expected = [{"min": 0, "hour": 0, "day": "*"}]
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self._test(0, 1, 24 * 60, expected)
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def test_12_hours_2_hosts(self):
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expected = [{"min": 0, "hour": 0, "day": "*"}]
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self._test(0, 2, 12 * 60, expected)
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expected = [{"min": 0, "hour": 12, "day": "*"}]
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self._test(1, 2, 12 * 60, expected)
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# else:
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def test_1_minute_1_host(self):
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expected = [{"min": min, "hour": "*", "day": "*"}
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for min in range(60)]
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self._test(0, 1, 1, expected)
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def test_1_minute_2_hosts(self):
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expected = [{"min": min, "hour": "*", "day": "*"}
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for min in range(0, 60, 2)]
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self._test(0, 2, 1, expected)
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expected = [{"min": min, "hour": "*", "day": "*"}
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for min in range(1, 60, 2)]
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self._test(1, 2, 1, expected)
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def test_2_minutes_1_host(self):
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expected = [{"min": min, "hour": "*", "day": "*"}
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for min in range(0, 60, 2)]
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self._test(0, 1, 2, expected)
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def test_2_minutes_2_hosts(self):
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expected = [{"min": min, "hour": "*", "day": "*"}
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for min in range(0, 60, 4)]
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self._test(0, 2, 2, expected)
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expected = [{"min": min, "hour": "*", "day": "*"}
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for min in range(2, 60, 4)]
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self._test(1, 2, 2, expected)
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def test_1_hour_1_host(self):
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expected = [{"min": 0, "hour": "*", "day": "*"}]
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self._test(0, 1, 60, expected)
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