def test_get_encryptors(self):
encryption = {
'control_location': 'front-end',
'provider': 'LuksEncryptor'
}
encryptor = encryptors.get_volume_encryptor(self.connection_info,
**encryption)
self.assertIsInstance(encryptor, luks.LuksEncryptor,
"encryptor is not an instance of LuksEncryptor")
encryption = {
'control_location': 'front-end',
'provider': 'CryptsetupEncryptor'
}
encryptor = encryptors.get_volume_encryptor(self.connection_info,
**encryption)
self.assertIsInstance(
encryptor, cryptsetup.CryptsetupEncryptor,
"encryptor is not an instance of"
"CryptsetupEncryptor")
encryption = {
'control_location': 'front-end',
'provider': 'NoOpEncryptor'
}
encryptor = encryptors.get_volume_encryptor(self.connection_info,
**encryption)
self.assertIsInstance(encryptor, nop.NoOpEncryptor,
"encryptor is not an instance of NoOpEncryptor")
def test_get_encryptors(self):
encryption = {'control_location': 'front-end',
'provider': 'LuksEncryptor'}
encryptor = encryptors.get_volume_encryptor(self.connection_info,
**encryption)
self.assertIsInstance(encryptor,
luks.LuksEncryptor,
"encryptor is not an instance of LuksEncryptor")
encryption = {'control_location': 'front-end',
'provider': 'CryptsetupEncryptor'}
encryptor = encryptors.get_volume_encryptor(self.connection_info,
**encryption)
self.assertIsInstance(encryptor,
cryptsetup.CryptsetupEncryptor,
"encryptor is not an instance of"
"CryptsetupEncryptor")
encryption = {'control_location': 'front-end',
'provider': 'NoOpEncryptor'}
encryptor = encryptors.get_volume_encryptor(self.connection_info,
**encryption)
self.assertIsInstance(encryptor,
nop.NoOpEncryptor,
"encryptor is not an instance of NoOpEncryptor")
def test_get_direct_encryptor_log(self, log):
encryption = {
'control_location': 'front-end',
'provider': 'LuksEncryptor'
}
encryptors.get_volume_encryptor(self.connection_info, **encryption)
encryption = {
'control_location': 'front-end',
'provider': 'nova.volume.encryptors.luks.LuksEncryptor'
}
encryptors.get_volume_encryptor(self.connection_info, **encryption)
log.warning.assert_has_calls([
mock.call(
"Use of the in tree encryptor class %(provider)s by "
"directly referencing the implementation class will be "
"blocked in the 16.0.0 Pike release of Nova.",
{'provider': 'LuksEncryptor'}),
mock.call(
"Use of the in tree encryptor class %(provider)s by "
"directly referencing the implementation class will be "
"blocked in the 16.0.0 Pike release of Nova.",
{'provider': 'nova.volume.encryptors.luks.LuksEncryptor'})
])
def test_error_log(self, log):
encryption = {'control_location': 'front-end',
'provider': 'TestEncryptor'}
provider = 'TestEncryptor'
try:
encryptors.get_volume_encryptor(self.connection_info, **encryption)
except Exception as e:
log.error.assert_called_once_with(_LE("Error instantiating "
"%(provider)s: "
"%(exception)s"),
{'provider': provider, 'exception': e})
def test_get_missing_out_of_tree_encryptor_log(self, log):
provider = 'TestEncryptor'
encryption = {'control_location': 'front-end',
'provider': provider}
try:
encryptors.get_volume_encryptor(self.connection_info, **encryption)
except Exception as e:
log.error.assert_called_once_with("Error instantiating "
"%(provider)s: "
"%(exception)s",
{'provider': provider,
'exception': e})
log.warning.assert_called_once_with("Use of the out of tree "
"encryptor class %(provider)s "
"will be blocked with the "
"16.0.0 Pike release of Nova.",
{'provider': provider})
def test_get_missing_out_of_tree_encryptor_log(self, log):
provider = 'TestEncryptor'
encryption = {'control_location': 'front-end', 'provider': provider}
try:
encryptors.get_volume_encryptor(self.connection_info, **encryption)
except Exception as e:
log.error.assert_called_once_with(
"Error instantiating "
"%(provider)s: "
"%(exception)s", {
'provider': provider,
'exception': e
})
log.warning.assert_called_once_with(
"Use of the out of tree "
"encryptor class %(provider)s "
"will be blocked with the "
"16.0.0 Pike release of Nova.", {'provider': provider})
def test_get_direct_encryptor_log(self, log):
encryption = {'control_location': 'front-end',
'provider': 'LuksEncryptor'}
encryptors.get_volume_encryptor(self.connection_info, **encryption)
encryption = {'control_location': 'front-end',
'provider': 'nova.volume.encryptors.luks.LuksEncryptor'}
encryptors.get_volume_encryptor(self.connection_info, **encryption)
log.warning.assert_has_calls([
mock.call("Use of the in tree encryptor class %(provider)s by "
"directly referencing the implementation class will be "
"blocked in the 16.0.0 Pike release of Nova.",
{'provider': 'LuksEncryptor'}),
mock.call("Use of the in tree encryptor class %(provider)s by "
"directly referencing the implementation class will be "
"blocked in the 16.0.0 Pike release of Nova.",
{'provider':
'nova.volume.encryptors.luks.LuksEncryptor'})])
def _test_get_encryptor(self, provider, expected_provider_class):
encryption = {'control_location': 'front-end', 'provider': provider}
encryptor = encryptors.get_volume_encryptor(self.connection_info,
**encryption)
self.assertIsInstance(encryptor, expected_provider_class)
def _get_volume_encryptor(self, connection_info, encryption):
encryptor = encryptors.get_volume_encryptor(connection_info,
**encryption)
return encryptor
def _test_get_encryptor(self, provider, expected_provider_class):
encryption = {'control_location': 'front-end',
'provider': provider}
encryptor = encryptors.get_volume_encryptor(self.connection_info,
**encryption)
self.assertIsInstance(encryptor, expected_provider_class)