43b5d6d905
Before removing contents of /var/dump the shotgun now checks that the directory exists. Change-Id: Ie503a17144452dcab97b31a4dd4dd5bfa2a4c46b Closes-Bug: #1574695
172 lines
6.0 KiB
Python
172 lines
6.0 KiB
Python
# Copyright 2015 Mirantis, Inc.
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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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from collections import deque
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import tempfile
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import fabric.exceptions
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import mock
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from shotgun.config import Config
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from shotgun.manager import Manager
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from shotgun.test import base
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class TestManager(base.BaseTestCase):
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@mock.patch('shotgun.manager.Driver.getDriver')
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@mock.patch('shotgun.manager.utils.compress')
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def test_snapshot(self, mcompress, mget):
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data = {
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"type": "file",
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"path": "/remote_dir/remote_file",
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"host": {
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"address": "remote_host",
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},
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}
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conf = mock.MagicMock()
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conf.target = "/target/data"
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conf.objects = [data]
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conf.lastdump = tempfile.mkstemp()[1]
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conf.self_log_object = {"type": "file", "path": "/path"}
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manager = Manager(conf)
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manager.snapshot()
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calls = [mock.call(data, conf), mock.call(conf.self_log_object, conf)]
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mget.assert_has_calls(calls, any_order=True)
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@mock.patch('shotgun.manager.Driver.getDriver')
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@mock.patch('shotgun.manager.utils.compress')
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def test_snapshot_network_error(self, mcompress, mget):
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objs = [
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{"type": "file",
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"path": "/remote_file1",
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"host": {"address": "remote_host1"},
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},
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{"type": "dir",
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"path": "/remote_dir1",
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"host": {"address": "remote_host1"},
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},
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{"type": "file",
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"path": "/remote_file1",
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"host": {"address": "remote_host2"},
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},
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]
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drv = mock.MagicMock()
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drv.snapshot.side_effect = [
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fabric.exceptions.NetworkError,
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None,
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fabric.exceptions.NetworkError,
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None,
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None,
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]
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mget.return_value = drv
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conf = Config()
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conf.objs = deque(objs)
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offline_obj = {
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'path': '/remote_file1',
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'host': {'address': 'remote_host1'},
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'type': 'offline',
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}
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processed_obj = {
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'path': '/remote_file1',
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'host': {'address': 'remote_host2'},
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'type': 'file',
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}
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manager = Manager(conf)
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manager.snapshot()
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mget.assert_has_calls([mock.call(offline_obj, conf),
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mock.call(processed_obj, conf),
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mock.call(offline_obj, conf),
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mock.call(offline_obj, conf)], any_order=True)
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@mock.patch('shotgun.manager.Manager.action_single')
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def test_report(self, mock_action):
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objs = ["o1", "o2"]
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mock_action.side_effect = [["r1", "r2"], ["r3"]]
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conf = mock.Mock()
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conf.objects = objs
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manager = Manager(conf)
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manager.action_single = mock_action
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reports = []
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for rep in manager.report():
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reports.append(rep)
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self.assertEqual(["r1", "r2", "r3"], reports)
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expected_calls = [
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mock.call('o1', action='report'),
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mock.call('o2', action='report')]
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self.assertEqual(expected_calls, mock_action.call_args_list)
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@mock.patch('shotgun.manager.Driver')
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def test_action_single(self, mock_driver):
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mock_driver_instance = mock.Mock()
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mock_driver_instance.report = mock.Mock()
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mock_driver_instance.snapshot = mock.Mock()
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mock_driver.getDriver = mock.Mock(return_value=mock_driver_instance)
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manager = Manager('conf')
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manager.action_single('object', action='report')
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mock_driver.getDriver.assert_called_once_with('object', 'conf')
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mock_driver_instance.report.assert_called_once_with()
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self.assertFalse(mock_driver_instance.snapshot.called)
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mock_driver.getDriver.reset_mock()
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# default action should be 'snapshot'
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manager.action_single('object')
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mock_driver.getDriver.assert_called_once_with('object', 'conf')
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mock_driver_instance.report.mock_reset()
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mock_driver_instance.snapshot.assert_called_once_with()
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self.assertFalse(mock_driver_instance.report.called)
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@mock.patch('shotgun.manager.Manager.action_single')
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def test_snapshot_rm_without_disk_space(self, mock_action):
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mock_action.side_effect = IOError(28, "Not enough space")
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data = {
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"type": "file",
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"path": "/remote_dir/remote_file",
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"host": {
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"address": "remote_host",
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},
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}
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conf = mock.MagicMock()
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conf.target = "/target/data"
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conf.objects = [data]
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conf.lastdump = tempfile.mkstemp()[1]
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conf.self_log_object = {"type": "file", "path": "/path"}
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manager = Manager(conf)
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self.assertRaises(IOError, manager.snapshot)
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@mock.patch('shotgun.manager.Manager.action_single')
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def test_snapshot_doesnt_clean_on_generic_ioerror(self,
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mock_action):
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mock_action.side_effect = IOError(1, "Generic error")
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data = {
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"type": "file",
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"path": "/remote_dir/remote_file",
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"host": {
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"address": "remote_host",
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},
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}
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conf = mock.MagicMock()
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conf.target = "/target/data"
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conf.objects = [data]
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conf.lastdump = tempfile.mkstemp()[1]
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conf.self_log_object = {"type": "file", "path": "/path"}
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manager = Manager(conf)
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self.assertRaises(IOError, manager.snapshot)
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