mirror of https://github.com/ceph/ceph-ansible.git
390 lines
17 KiB
Python
390 lines
17 KiB
Python
import sys
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import mock
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import os
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import pytest
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sys.path.append('./library')
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import ceph_volume # noqa: E402
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# Python 3
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try:
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from unittest.mock import MagicMock
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except ImportError:
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# Python 2
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try:
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from mock import MagicMock
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except ImportError:
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print('You need the mock library installed on python2.x to run tests')
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container_cmd = ['docker', 'run', '--rm', '--privileged',
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'--net=host', '--ipc=host',
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'-v', '/run/lock/lvm:/run/lock/lvm:z',
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'-v', '/var/run/udev/:/var/run/udev/:z',
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'-v', '/dev:/dev', '-v', '/etc/ceph:/etc/ceph:z',
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'-v', '/run/lvm/:/run/lvm/',
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'-v', '/var/lib/ceph/:/var/lib/ceph/:z',
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'-v', '/var/log/ceph/:/var/log/ceph/:z',
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'--entrypoint=ceph-volume']
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@mock.patch.dict(os.environ, {'CEPH_CONTAINER_BINARY': 'docker'})
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class TestCephVolumeModule(object):
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def test_data_no_vg(self):
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result = ceph_volume.get_data("/dev/sda", None)
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assert result == "/dev/sda"
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def test_data_with_vg(self):
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result = ceph_volume.get_data("data-lv", "data-vg")
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assert result == "data-vg/data-lv"
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def test_journal_no_vg(self):
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result = ceph_volume.get_journal("/dev/sda1", None)
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assert result == "/dev/sda1"
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def test_journal_with_vg(self):
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result = ceph_volume.get_journal("journal-lv", "journal-vg")
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assert result == "journal-vg/journal-lv"
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def test_db_no_vg(self):
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result = ceph_volume.get_db("/dev/sda1", None)
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assert result == "/dev/sda1"
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def test_db_with_vg(self):
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result = ceph_volume.get_db("db-lv", "db-vg")
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assert result == "db-vg/db-lv"
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def test_wal_no_vg(self):
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result = ceph_volume.get_wal("/dev/sda1", None)
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assert result == "/dev/sda1"
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def test_wal_with_vg(self):
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result = ceph_volume.get_wal("wal-lv", "wal-vg")
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assert result == "wal-vg/wal-lv"
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def test_container_exec(self):
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fake_binary = "ceph-volume"
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fake_container_image = "quay.ceph.io/ceph-ci/daemon:latest"
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expected_command_list = container_cmd + [fake_container_image]
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result = ceph_volume.container_exec(fake_binary, fake_container_image)
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assert result == expected_command_list
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def test_zap_osd_container(self):
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fake_module = MagicMock()
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fake_module.params = {'data': '/dev/sda'}
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fake_container_image = "quay.ceph.io/ceph-ci/daemon:latest"
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expected_command_list = container_cmd + [fake_container_image,
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'--cluster',
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'ceph',
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'lvm',
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'zap',
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'--destroy',
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'/dev/sda']
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result = ceph_volume.zap_devices(fake_module, fake_container_image)
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assert result == expected_command_list
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def test_zap_osd(self):
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fake_module = MagicMock()
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fake_module.params = {'data': '/dev/sda'}
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fake_container_image = None
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expected_command_list = ['ceph-volume',
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'--cluster',
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'ceph',
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'lvm',
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'zap',
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'--destroy',
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'/dev/sda']
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result = ceph_volume.zap_devices(fake_module, fake_container_image)
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assert result == expected_command_list
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def test_zap_osd_fsid(self):
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fake_module = MagicMock()
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fake_module.params = {'osd_fsid': 'a_uuid'}
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fake_container_image = None
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expected_command_list = ['ceph-volume',
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'--cluster',
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'ceph',
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'lvm',
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'zap',
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'--destroy',
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'--osd-fsid',
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'a_uuid']
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result = ceph_volume.zap_devices(fake_module, fake_container_image)
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assert result == expected_command_list
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def test_activate_osd(self):
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expected_command_list = ['ceph-volume',
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'--cluster',
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'ceph',
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'lvm',
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'activate',
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'--all']
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result = ceph_volume.activate_osd()
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assert result == expected_command_list
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def test_list_osd(self):
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fake_module = MagicMock()
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fake_module.params = {'cluster': 'ceph', 'data': '/dev/sda'}
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fake_container_image = None
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expected_command_list = ['ceph-volume',
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'--cluster',
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'ceph',
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'lvm',
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'list',
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'/dev/sda',
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'--format=json']
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result = ceph_volume.list_osd(fake_module, fake_container_image)
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assert result == expected_command_list
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def test_list_osd_container(self):
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fake_module = MagicMock()
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fake_module.params = {'cluster': 'ceph', 'data': '/dev/sda'}
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fake_container_image = "quay.ceph.io/ceph-ci/daemon:latest"
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expected_command_list = container_cmd + [fake_container_image,
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'--cluster',
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'ceph',
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'lvm',
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'list',
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'/dev/sda',
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'--format=json']
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result = ceph_volume.list_osd(fake_module, fake_container_image)
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assert result == expected_command_list
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def test_list_storage_inventory(self):
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fake_module = MagicMock()
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fake_container_image = None
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expected_command_list = ['ceph-volume',
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'--cluster',
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'ceph',
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'inventory',
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'--format=json',
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]
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result = ceph_volume.list_storage_inventory(fake_module, fake_container_image)
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assert result == expected_command_list
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def test_list_storage_inventory_container(self):
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fake_module = MagicMock()
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fake_container_image = "quay.ceph.io/ceph-ci/daemon:latest"
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expected_command_list = container_cmd + [fake_container_image,
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'--cluster',
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'ceph',
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'inventory',
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'--format=json']
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result = ceph_volume.list_storage_inventory(fake_module, fake_container_image)
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assert result == expected_command_list
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@pytest.mark.parametrize('objectstore', ['bluestore', 'filestore'])
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def test_create_osd_container(self, objectstore):
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fake_module = MagicMock()
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fake_module.params = {'data': '/dev/sda',
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'objectstore': objectstore,
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'cluster': 'ceph', }
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fake_action = "create"
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fake_container_image = "quay.ceph.io/ceph-ci/daemon:latest"
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expected_command_list = container_cmd + [fake_container_image,
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'--cluster',
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'ceph',
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'lvm',
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'create',
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'--%s' % objectstore,
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'--data',
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'/dev/sda']
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result = ceph_volume.prepare_or_create_osd(
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fake_module, fake_action, fake_container_image)
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assert result == expected_command_list
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@pytest.mark.parametrize('objectstore', ['bluestore', 'filestore'])
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def test_create_osd(self, objectstore):
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fake_module = MagicMock()
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fake_module.params = {'data': '/dev/sda',
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'objectstore': objectstore,
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'cluster': 'ceph', }
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fake_container_image = None
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fake_action = "create"
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expected_command_list = ['ceph-volume',
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'--cluster',
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'ceph',
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'lvm',
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'create',
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'--%s' % objectstore,
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'--data',
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'/dev/sda']
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result = ceph_volume.prepare_or_create_osd(
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fake_module, fake_action, fake_container_image)
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assert result == expected_command_list
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@pytest.mark.parametrize('objectstore', ['bluestore', 'filestore'])
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def test_prepare_osd_container(self, objectstore):
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fake_module = MagicMock()
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fake_module.params = {'data': '/dev/sda',
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'objectstore': objectstore,
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'cluster': 'ceph', }
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fake_action = "prepare"
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fake_container_image = "quay.ceph.io/ceph-ci/daemon:latest"
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expected_command_list = container_cmd + [fake_container_image,
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'--cluster',
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'ceph',
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'lvm',
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'prepare',
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'--%s' % objectstore,
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'--data',
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'/dev/sda']
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result = ceph_volume.prepare_or_create_osd(
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fake_module, fake_action, fake_container_image)
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assert result == expected_command_list
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@pytest.mark.parametrize('objectstore', ['bluestore', 'filestore'])
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def test_prepare_osd(self, objectstore):
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fake_module = MagicMock()
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fake_module.params = {'data': '/dev/sda',
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'objectstore': objectstore,
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'cluster': 'ceph', }
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fake_container_image = None
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fake_action = "prepare"
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expected_command_list = ['ceph-volume',
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'--cluster',
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'ceph',
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'lvm',
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'prepare',
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'--%s' % objectstore,
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'--data',
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'/dev/sda']
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result = ceph_volume.prepare_or_create_osd(
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fake_module, fake_action, fake_container_image)
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assert result == expected_command_list
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@pytest.mark.parametrize('objectstore', ['bluestore', 'filestore'])
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def test_batch_osd_container(self, objectstore):
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fake_module = MagicMock()
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fake_module.params = {'data': '/dev/sda',
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'objectstore': objectstore,
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'block_db_size': '4096',
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'journal_size': '4096',
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'cluster': 'ceph',
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'batch_devices': ["/dev/sda", "/dev/sdb"]}
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fake_container_image = "quay.ceph.io/ceph-ci/daemon:latest"
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expected_command_list = container_cmd + [fake_container_image,
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'--cluster',
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'ceph',
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'lvm',
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'batch',
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'--%s' % objectstore,
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'--yes',
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'--prepare',
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'--journal-size' if objectstore == 'filestore' else '--block-db-size', # noqa E501
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'4096',
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'/dev/sda',
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'/dev/sdb']
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result = ceph_volume.batch(
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fake_module, fake_container_image)
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assert result == expected_command_list
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@pytest.mark.parametrize('objectstore', ['bluestore', 'filestore'])
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def test_batch_osd(self, objectstore):
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fake_module = MagicMock()
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fake_module.params = {'data': '/dev/sda',
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'objectstore': objectstore,
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'block_db_size': '4096',
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'journal_size': '4096',
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'cluster': 'ceph',
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'batch_devices': ["/dev/sda", "/dev/sdb"]}
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fake_container_image = None
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expected_command_list = ['ceph-volume',
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'--cluster',
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'ceph',
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'lvm',
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'batch',
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'--%s' % objectstore,
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'--yes',
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'--journal-size' if objectstore == 'filestore' else '--block-db-size', # noqa E501
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'4096',
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'/dev/sda',
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'/dev/sdb']
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result = ceph_volume.batch(
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fake_module, fake_container_image)
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assert result == expected_command_list
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def test_batch_filestore_with_dedicated_journal(self):
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fake_module = MagicMock()
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fake_module.params = {'objectstore': 'filestore',
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'journal_size': '100',
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'cluster': 'ceph',
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'batch_devices': ["/dev/sda", "/dev/sdb"],
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'journal_devices': ["/dev/sdc", "/dev/sdd"]}
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fake_container_image = None
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expected_command_list = ['ceph-volume',
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'--cluster',
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'ceph',
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'lvm',
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'batch',
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'--filestore',
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'--yes',
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'--journal-size',
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'100',
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'/dev/sda',
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'/dev/sdb',
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'--journal-devices',
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'/dev/sdc',
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'/dev/sdd']
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result = ceph_volume.batch(
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fake_module, fake_container_image)
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assert result == expected_command_list
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def test_batch_bluestore_with_dedicated_db(self):
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fake_module = MagicMock()
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fake_module.params = {'objectstore': 'bluestore',
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'block_db_size': '-1',
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'cluster': 'ceph',
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'batch_devices': ["/dev/sda", "/dev/sdb"],
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'block_db_devices': ["/dev/sdc", "/dev/sdd"]}
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fake_container_image = None
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expected_command_list = ['ceph-volume',
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'--cluster',
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'ceph',
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'lvm',
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'batch',
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'--bluestore',
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'--yes',
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'/dev/sda',
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'/dev/sdb',
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'--db-devices',
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'/dev/sdc',
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'/dev/sdd']
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result = ceph_volume.batch(
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fake_module, fake_container_image)
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assert result == expected_command_list
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def test_batch_bluestore_with_dedicated_wal(self):
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fake_module = MagicMock()
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fake_module.params = {'objectstore': 'bluestore',
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'cluster': 'ceph',
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'block_db_size': '-1',
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'batch_devices': ["/dev/sda", "/dev/sdb"],
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'wal_devices': ["/dev/sdc", "/dev/sdd"]}
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fake_container_image = None
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expected_command_list = ['ceph-volume',
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'--cluster',
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'ceph',
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'lvm',
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'batch',
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'--bluestore',
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'--yes',
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'/dev/sda',
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'/dev/sdb',
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'--wal-devices',
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'/dev/sdc',
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'/dev/sdd']
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result = ceph_volume.batch(
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fake_module, fake_container_image)
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assert result == expected_command_list
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