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How to use remove_disk method in avocado

Best Python code snippet using avocado_python

image_model_capabilities.py

Source:image_model_capabilities.py

...122        :type: bool123        """124        self._add_disk = add_disk125    @property126    def remove_disk(self):127        """Gets the remove_disk of this ImageModelCapabilities.  # noqa: E501128        :return: The remove_disk of this ImageModelCapabilities.  # noqa: E501129        :rtype: bool130        """131        return self._remove_disk132    @remove_disk.setter133    def remove_disk(self, remove_disk):134        """Sets the remove_disk of this ImageModelCapabilities.135        :param remove_disk: The remove_disk of this ImageModelCapabilities.  # noqa: E501136        :type: bool137        """138        self._remove_disk = remove_disk139    @property140    def add_nic(self):141        """Gets the add_nic of this ImageModelCapabilities.  # noqa: E501142        :return: The add_nic of this ImageModelCapabilities.  # noqa: E501143        :rtype: bool144        """145        return self._add_nic146    @add_nic.setter147    def add_nic(self, add_nic):...

test_actions_remove_disk.py

Source:test_actions_remove_disk.py

1# Copyright 2021 Canonical Ltd2#3# Licensed under the Apache License, Version 2.0 (the "License");4# you may not use this file except in compliance with the License.5# You may obtain a copy of the License at6#7#  http://www.apache.org/licenses/LICENSE-2.08#9# Unless required by applicable law or agreed to in writing, software10# distributed under the License is distributed on an "AS IS" BASIS,11# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.12# See the License for the specific language governing permissions and13# limitations under the License.14from unittest import mock15from actions import remove_disk16from test_utils import CharmTestCase17class RemoveDiskActionTests(CharmTestCase):18    @mock.patch.object(remove_disk.subprocess, 'check_output')19    def test_get_device_map(self, check_output):20        check_output.return_value = b'''21{22    "1": [{"devices": ["/dev/sdx1"]}],23    "2": [{"devices": ["/dev/sdc2", "/dev/sdc3"]}]24}25        '''26        rv = remove_disk.get_device_map()27        self.assertEqual(rv[0]['path'], '/dev/sdx1')28        self.assertEqual(rv[1]['id'], rv[2]['id'])29    def test_normalize_osd_id(self):30        self.assertEqual('osd.1', remove_disk.normalize_osd_id(1))31        self.assertEqual('osd.2', remove_disk.normalize_osd_id('osd.2'))32        self.assertEqual('osd.3', remove_disk.normalize_osd_id('3'))33    def test_map_device_id(self):34        dev_map = [35            {'id': 'osd.1', 'path': '/dev/sdc1'},36            {'id': 'osd.2', 'path': '/dev/sdd2'},37            {'id': 'osd.2', 'path': '/dev/sdx3'}38        ]39        self.assertEqual(40            'osd.1',41            remove_disk.map_device_to_id(dev_map, '/dev/sdc1'))42        self.assertIsNone(43            remove_disk.map_device_to_id(dev_map, '/dev/sdx4'))44        self.assertEqual(45            '/dev/sdd2',46            remove_disk.map_id_to_device(dev_map, 'osd.2'))47        self.assertIsNone(48            remove_disk.map_id_to_device(dev_map, 'osd.3'))49    @mock.patch.object(remove_disk, 'get_bcache_names')50    def test_action_osd_constructor(self, bcache_names):51        bcache_names.return_value = ('bcache0', '/dev/bcache0')52        dev_map = [53            {'path': '/dev/sdx1', 'id': 'osd.1'}54        ]55        with self.assertRaises(remove_disk.RemoveException):56            remove_disk.ActionOSD(dev_map, dev='/dev/sdx1', osd_id='osd.1')57        obj = remove_disk.ActionOSD(dev_map, dev='/dev/sdx1')58        self.assertEqual(obj.osd_id, 'osd.1')59        obj = remove_disk.ActionOSD(dev_map, osd_id='1')60        self.assertEqual(obj.device, '/dev/sdx1')61    @mock.patch.object(remove_disk, 'device_size')62    @mock.patch.object(remove_disk.charms_ceph.utils, 'stop_osd')63    @mock.patch.object(remove_disk, 'bcache_remove')64    @mock.patch.object(remove_disk.subprocess, 'call')65    @mock.patch.object(remove_disk.subprocess, 'check_call')66    @mock.patch.object(remove_disk, 'get_bcache_names')67    def test_action_osd_remove(self, get_bcache_names, check_call,68                               call, bcache_remove, stop_osd, device_size):69        call.return_value = 070        get_bcache_names.return_value = ('/dev/backing', '/dev/caching')71        device_size.side_effect = lambda x: 1 if x == '/dev/caching' else 072        dev_map = [73            {'path': '/dev/bcache0', 'id': 'osd.1'}74        ]75        prefix_args = ['ceph', '--id', 'osd-removal']76        obj = remove_disk.ActionOSD(dev_map, osd_id='1')77        obj.remove(True, 1, True)78        call.assert_any_call(prefix_args + ['osd', 'safe-to-destroy', 'osd.1'])79        check_call.assert_any_call(prefix_args + ['osd', 'purge', 'osd.1',80                                                  '--yes-i-really-mean-it'])81        check_call.assert_any_call(prefix_args + ['osd', 'crush', 'reweight',82                                                  'osd.1', '0'])83        bcache_remove.assert_called_with(84            '/dev/bcache0', '/dev/backing', '/dev/caching')85        report = obj.report86        self.assertIn('/dev/backing', report)87        report = report['/dev/backing']88        self.assertIn('osd-ids', report)89        self.assertIn('osd.1', report['osd-ids'])90        self.assertIn('cache-devices', report)91        self.assertIn('partition-size', report)92        self.assertEqual('/dev/caching', report['cache-devices'])93        self.assertEqual(1, report['partition-size'])94        # Test the timeout check.95        with self.assertRaises(remove_disk.RemoveException):96            call.return_value = 197            obj.remove(False, 0, False)98    @mock.patch.object(remove_disk.hookenv, 'local_unit')99    @mock.patch.object(remove_disk.hookenv, 'action_set')100    def test_write_report(self, action_set, local_unit):101        output = {}102        local_unit.return_value = 'ceph-osd/0'103        action_set.side_effect = lambda x: output.update(x)104        report = {'dev@': {'osd-ids': 'osd.1', 'cache-devices': 'cache@',105                           'partition-size': 5}}106        remove_disk.write_report(report, 'text')107        self.assertIn('message', output)108        msg = output['message']109        self.assertIn('juju run-action ceph-osd/0 add-disk', msg)110        self.assertIn('osd-devices=dev@', msg)111        self.assertIn('osd-ids=osd.1', msg)112        self.assertIn('cache-devices=cache@', msg)113        self.assertIn('partition-size=5', msg)114    def test_make_same_length(self):115        l1, l2 = [1], []116        remove_disk.make_same_length(l1, l2)117        self.assertEqual(len(l1), len(l2))118        self.assertIsNone(l2[0])119        prev_len = len(l1)120        remove_disk.make_same_length(l1, l2)...

disk_events.py

Source:disk_events.py

...10    if osc.IS_FREEBSD:11        # TODO: Add support for multipath12        await middleware.call('disk.multipath_sync')13    await middleware.call('alert.oneshot_delete', 'SMART', disk_name)14async def remove_disk(middleware, disk_name):15    await (await middleware.call('disk.sync_all')).wait()16    if osc.IS_FREEBSD:17        await middleware.call('disk.multipath_sync')18    await middleware.call('alert.oneshot_delete', 'SMART', disk_name)19    # If a disk dies we need to reconfigure swaps so we are not left20    # with a single disk mirror swap, which may be a point of failure.21    asyncio.ensure_future(middleware.call('disk.swaps_configure'))22async def devd_devfs_hook(middleware, data):23    if data.get('subsystem') != 'CDEV':24        return25    if data['type'] == 'CREATE':26        disks = await middleware.run_in_thread(lambda: sysctl.filter('kern.disks')[0].value.split())27        # Device notified about is not a disk28        if data['cdev'] not in disks:29            return30        await added_disk(middleware, data['cdev'])31    elif data['type'] == 'DESTROY':32        # Device notified about is not a disk33        if not RE_ISDISK.match(data['cdev']):34            return35        await remove_disk(middleware, data['cdev'])36async def udev_block_devices_hook(middleware, data):37    if data.get('SUBSYSTEM') != 'block' or data.get('DEVTYPE') != 'disk' or data['SYS_NAME'].startswith((38        'sr', 'md', 'dm-', 'loop'39    )):40        return41    if data['ACTION'] == 'add':42        await added_disk(middleware, data['SYS_NAME'])43    elif data['ACTION'] == 'remove':44        await remove_disk(middleware, data['SYS_NAME'])45def setup(middleware):46    if osc.IS_LINUX:47        middleware.register_hook('udev.block', udev_block_devices_hook)48    else:49        # Listen to DEVFS events so we can sync on disk attach/detach...

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