def test_mount_nfs_with_specific_vers(self):
opts = ['vers=2,nointr', 'nfsvers=3,lock', 'nolock,v2', 'v4.0']
for opt in opts:
client = remotefs.RemoteFsClient(
'nfs',
'sudo',
nfs_mount_point_base=self.TEST_MNT_BASE,
nfs_mount_options=opt)
client._read_mounts = mock.Mock(return_value=[])
client._execute = mock.Mock(return_value=True)
client.mount(self.TEST_EXPORT)
client._execute.assert_any_call('mkdir',
'-p',
self.TEST_MNT_POINT,
check_exit_code=0)
client._execute.assert_any_call('mount',
'-t',
'nfs',
'-o',
opt,
self.TEST_EXPORT,
self.TEST_MNT_POINT,
root_helper='sudo',
run_as_root=True,
check_exit_code=0)
def setUp(self):
super(BrickRemoteFsTestCase, self).setUp()
self._mox = mox.Mox()
self._nfsclient = remotefs.RemoteFsClient('nfs')
self._nfsclient._mount_options = None
self._nfsclient._mount_base = self.TEST_MNT_BASE
self.addCleanup(self._mox.UnsetStubs)
def __init__(self, mount_type, root_helper, driver=None,
execute=putils.execute,
device_scan_attempts=DEVICE_SCAN_ATTEMPTS_DEFAULT,
*args, **kwargs):
kwargs = kwargs or {}
conn = kwargs.get('conn')
if conn:
mount_point_base = conn.get('mount_point_base')
if mount_type.lower() == 'nfs':
kwargs['nfs_mount_point_base'] =\
kwargs.get('nfs_mount_point_base') or\
mount_point_base
elif mount_type.lower() == 'glusterfs':
kwargs['glusterfs_mount_point_base'] =\
kwargs.get('glusterfs_mount_point_base') or\
mount_point_base
else:
LOG.warn(_("Connection details not present."
" RemoteFsClient may not initialize properly."))
self._remotefsclient = remotefs.RemoteFsClient(mount_type, root_helper,
execute=execute,
*args, **kwargs)
super(RemoteFsConnector, self).__init__(root_helper, driver=driver,
execute=execute,
device_scan_attempts=
device_scan_attempts,
*args, **kwargs)
def test_nfs_mount_options(self):
opts = 'test_nfs_mount_options'
client = remotefs.RemoteFsClient(
'nfs',
'sudo',
nfs_mount_point_base=self.TEST_MNT_BASE,
nfs_mount_options=opts)
self.assertEqual(opts, client._mount_options)
def _init_backup_repo_path(self):
remotefsclient = remotefs_brick.RemoteFsClient(
'nfs',
utils.get_root_helper(),
nfs_mount_point_base=self.backup_mount_point_base,
nfs_mount_options=self.mount_options)
remotefsclient.mount(self.backup_share)
return remotefsclient.get_mount_point(self.backup_share)
def __init__(self, execute=processutils.execute, *args, **kwargs):
self._remotefsclient = None
super(GlusterfsDriver, self).__init__(*args, **kwargs)
self.configuration.append_config_values(volume_opts)
self.base = getattr(self.configuration, 'glusterfs_mount_point_base',
CONF.glusterfs_mount_point_base)
self._remotefsclient = remotefs_brick.RemoteFsClient(
'glusterfs', execute, glusterfs_mount_point_base=self.base)
def __init__(self,
mount_type,
root_helper,
driver=None,
execute=putils.execute,
*args,
**kwargs):
self._remotefsclient = remotefs.RemoteFsClient(mount_type, execute,
root_helper)
super(RemoteFsConnector, self).__init__(driver, execute, root_helper,
*args, **kwargs)
def __init__(self, mount_type, root_helper, driver=None,
execute=putils.execute,
device_scan_attempts=DEVICE_SCAN_ATTEMPTS_DEFAULT,
*args, **kwargs):
self._remotefsclient = remotefs.RemoteFsClient(mount_type, root_helper,
execute=execute,
*args, **kwargs)
super(RemoteFsConnector, self).__init__(root_helper, driver=driver,
execute=execute,
device_scan_attempts=
device_scan_attempts,
*args, **kwargs)
def __init__(self, execute=putils.execute, *args, **kwargs):
self._remotefsclient = None
super(SmbfsDriver, self).__init__(*args, **kwargs)
self.configuration.append_config_values(volume_opts)
root_helper = utils.get_root_helper()
self.base = getattr(self.configuration, 'smbfs_mount_point_base')
opts = getattr(self.configuration, 'smbfs_mount_options')
self._remotefsclient = remotefs.RemoteFsClient(
'cifs',
root_helper,
execute=execute,
smbfs_mount_point_base=self.base,
smbfs_mount_options=opts)
self.img_suffix = None
def __init__(self, execute=putils.execute, *args, **kwargs):
self._remotefsclient = None
super(NfsDriver, self).__init__(*args, **kwargs)
self.configuration.append_config_values(volume_opts)
root_helper = utils.get_root_helper()
base = getattr(self.configuration,
'nfs_mount_point_base',
CONF.nfs_mount_point_base)
opts = getattr(self.configuration,
'nfs_mount_options',
CONF.nfs_mount_options)
self._remotefsclient = remotefs.RemoteFsClient(
'nfs', root_helper, execute=execute,
nfs_mount_point_base=base,
nfs_mount_options=opts)
def __init__(self, execute=putils.execute, *args, **kwargs):
self._remotefsclient = None
super(NfsDriver, self).__init__(*args, **kwargs)
self.configuration.append_config_values(nfs_opts)
root_helper = utils.get_root_helper()
# base bound to instance is used in RemoteFsConnector.
self.base = getattr(self.configuration,
'nfs_mount_point_base',
CONF.nfs_mount_point_base)
opts = getattr(self.configuration,
'nfs_mount_options',
CONF.nfs_mount_options)
self._remotefsclient = remotefs_brick.RemoteFsClient(
'nfs', root_helper, execute=execute,
nfs_mount_point_base=self.base,
nfs_mount_options=opts)
def test_mount_nfs_with_fallback_no_vers(self):
def execute(*args, **kwargs):
if 'mkdir' in args:
return True
elif 'mount' in args:
if 'lock,nointr,vers=4,minorversion=1' in args:
raise Exception()
else:
return True
else:
self.fail(_("Unexpected call to _execute."))
opts = 'lock,nointr'
client = remotefs.RemoteFsClient(
'nfs',
'sudo',
nfs_mount_point_base=self.TEST_MNT_BASE,
nfs_mount_options=opts)
client._read_mounts = mock.Mock(return_value=[])
client._execute = mock.Mock(wraps=execute)
client.mount(self.TEST_EXPORT)
client._execute.assert_any_call('mkdir',
'-p',
self.TEST_MNT_POINT,
check_exit_code=0)
client._execute.assert_any_call('mount',
'-t',
'nfs',
'-o',
'lock,nointr,vers=4,minorversion=1',
self.TEST_EXPORT,
self.TEST_MNT_POINT,
root_helper='sudo',
run_as_root=True,
check_exit_code=0)
client._execute.assert_any_call('mount',
'-t',
'nfs',
'-o',
'lock,nointr',
self.TEST_EXPORT,
self.TEST_MNT_POINT,
root_helper='sudo',
run_as_root=True,
check_exit_code=0)
def test_mount_nfs_with_fallback_all_fail(self):
def execute(*args, **kwargs):
if 'mkdir' in args:
return True
else:
raise Exception(_("mount failed."))
opts = 'lock,nointr'
client = remotefs.RemoteFsClient(
'nfs',
'sudo',
nfs_mount_point_base=self.TEST_MNT_BASE,
nfs_mount_options=opts)
client._read_mounts = mock.Mock(return_value=[])
client._execute = mock.Mock(wraps=execute)
self.assertRaises(exception.BrickException, client.mount,
self.TEST_EXPORT)
def __init__(self, execute=putils.execute, *args, **kwargs):
self._remotefsclient = None
super(NfsDriver, self).__init__(*args, **kwargs)
self.configuration.append_config_values(nfs_opts)
root_helper = utils.get_root_helper()
# base bound to instance is used in RemoteFsConnector.
self.base = getattr(self.configuration, 'nfs_mount_point_base',
CONF.nfs_mount_point_base)
self.base = os.path.realpath(self.base)
opts = getattr(self.configuration, 'nfs_mount_options',
CONF.nfs_mount_options)
nas_mount_options = getattr(self.configuration, 'nas_mount_options',
None)
if nas_mount_options is not None:
LOG.debug('overriding nfs_mount_options with nas_mount_options')
opts = nas_mount_options
self._remotefsclient = remotefs_brick.RemoteFsClient(
'nfs',
root_helper,
execute=execute,
nfs_mount_point_base=self.base,
nfs_mount_options=opts)
def setUp(self):
super(BrickRemoteFsTestCase, self).setUp()
self._mox = mox.Mox()
self._nfsclient = remotefs.RemoteFsClient(
'nfs', 'sudo', nfs_mount_point_base=self.TEST_MNT_BASE)
self.addCleanup(self._mox.UnsetStubs)
def test_glusterfs_mount_point_base(self):
base = '/mnt/test/glusterfs/mount/point/base'
client = remotefs.RemoteFsClient('glusterfs',
'sudo',
glusterfs_mount_point_base=base)
self.assertEqual(base, client._mount_base)
def __init__(self, execute=putils.execute, *args, **kwargs):
self._remotefsclient = None
super(NfsDriver, self).__init__(*args, **kwargs)
self.configuration.append_config_values(volume_opts)
self._remotefsclient = remotefs.RemoteFsClient('nfs', execute)
