def test_batch_osd(self, objectstore):
fake_module = MagicMock()
fake_module.params = {
'data': '/dev/sda',
'objectstore': objectstore,
'block_db_size': '4096',
'journal_size': '4096',
'cluster': 'ceph',
'batch_devices': ["/dev/sda", "/dev/sdb"]
}
fake_container_image = None
expected_command_list = [
'ceph-volume',
'--cluster',
'ceph',
'lvm',
'batch',
'--%s' % objectstore,
'--yes',
'--journal-size'
if objectstore == 'filestore' else '--block-db-size', # noqa E501
'4096',
'/dev/sda',
'/dev/sdb'
]
result = ceph_volume.batch(fake_module, fake_container_image)
assert result == expected_command_list
def test_batch_filestore_with_dedicated_journal(self):
fake_module = MagicMock()
fake_module.params = {'objectstore': 'filestore',
'journal_size': '100',
'cluster': 'ceph',
'batch_devices': ["/dev/sda", "/dev/sdb"],
'journal_devices': ["/dev/sdc"]}
fake_container_image = None
expected_command_list = ['ceph-volume',
'--cluster',
'ceph',
'lvm',
'batch',
'--filestore',
'--yes',
'--journal-size',
'100',
'/dev/sda',
'/dev/sdb',
'--journal-devices',
'/dev/sdc']
result = ceph_volume.batch(
fake_module, fake_container_image)
assert result == expected_command_list
def test_batch_osd_container(self):
fake_module = MagicMock()
fake_module.params = {'data': '/dev/sda',
'objectstore': 'filestore',
'journal_size': '100',
'cluster': 'ceph',
'batch_devices': ["/dev/sda", "/dev/sdb"]}
fake_container_image = "docker.io/ceph/daemon:latest-luminous"
expected_command_list = ['docker', 'run', '--rm', '--privileged', '--net=host', '--ipc=host', # noqa E501
'--ulimit', 'nofile=1024:4096',
'-v', '/run/lock/lvm:/run/lock/lvm:z',
'-v', '/var/run/udev/:/var/run/udev/:z',
'-v', '/dev:/dev', '-v', '/etc/ceph:/etc/ceph:z', # noqa E501
'-v', '/run/lvm/:/run/lvm/', # noqa E501
'-v', '/var/lib/ceph/:/var/lib/ceph/:z',
'-v', '/var/log/ceph/:/var/log/ceph/:z',
'--entrypoint=ceph-volume',
'docker.io/ceph/daemon:latest-luminous',
'--cluster',
'ceph',
'lvm',
'batch',
'--filestore',
'--yes',
'--prepare',
'--journal-size',
'100',
'/dev/sda',
'/dev/sdb']
result = ceph_volume.batch(
fake_module, fake_container_image)
assert result == expected_command_list
def test_batch_bluestore_with_custom_db_size(self):
fake_module = MagicMock()
fake_module.params = {
'objectstore': 'bluestore',
'cluster': 'ceph',
'block_db_size': '4096',
'batch_devices': ["/dev/sda", "/dev/sdb"]
}
fake_container_image = None
expected_command_list = [
'ceph-volume', '--cluster', 'ceph', 'lvm', 'batch', '--bluestore',
'--yes', '--block-db-size', '4096', '/dev/sda', '/dev/sdb'
]
result = ceph_volume.batch(fake_module, fake_container_image)
assert result == expected_command_list
