def test_get_metadata_by_address(self, mock_net_api, mock_get_context):
mock_get_context.return_value = "CONTEXT"
api = mock.Mock()
fixed_ip = objects.FixedIP(instance_uuid="2bfd8d71-6b69-410c-a2f5-dbca18d02966")
api.get_fixed_ip_by_address.return_value = fixed_ip
mock_net_api.return_value = api
with mock.patch.object(base, "get_metadata_by_instance_id") as gmd:
base.get_metadata_by_address("foo")
api.get_fixed_ip_by_address.assert_called_once_with("CONTEXT", "foo")
gmd.assert_called_once_with(fixed_ip.instance_uuid, "foo", "CONTEXT")
def get_metadata_by_remote_address(self, address):
if not address:
raise exception.FixedIpNotFoundForAddress(address=address)
cache_key = 'metadata-%s' % address
data = self._cache.get(cache_key)
if data:
return data
try:
data = base.get_metadata_by_address(self.conductor_api, address)
except exception.NotFound:
return None
self._cache.set(cache_key, data, CACHE_EXPIRATION)
return data
def get_metadata(self, address):
if not address:
raise exception.FixedIpNotFoundForAddress(address=address)
cache_key = 'metadata-%s' % address
data = self._cache.get(cache_key)
if data:
return data
try:
data = base.get_metadata_by_address(address)
except exception.NotFound:
return None
self._cache.set(cache_key, data, 15)
return data
def get_metadata(self, address):
if not address:
raise exception.FixedIpNotFoundForAddress(address=address)
cache_key = 'metadata-%s' % address
data = self._cache.get(cache_key)
if data:
return data
try:
data = base.get_metadata_by_address(address)
except exception.NotFound:
return None
self._cache.set(cache_key, data, 15)
return data
def get_metadata_by_remote_address(self, address):
if not address:
raise exception.FixedIpNotFoundForAddress(address=address)
cache_key = 'metadata-%s' % address
data = self._cache.get(cache_key)
if data:
LOG.debug("Using cached metadata for %s", address)
return data
try:
data = base.get_metadata_by_address(address)
except exception.NotFound:
return None
if CONF.metadata_cache_expiration > 0:
self._cache.set(cache_key, data, CONF.metadata_cache_expiration)
return data
def get_metadata_by_remote_address(self, address):
if not address:
raise exception.FixedIpNotFoundForAddress(address=address)
cache_key = 'metadata-%s' % address
data = self._cache.get(cache_key)
if data:
LOG.debug("Using cached metadata for %s", address)
return data
try:
data = base.get_metadata_by_address(address)
except exception.NotFound:
return None
if CONF.metadata_cache_expiration > 0:
self._cache.set(cache_key, data)
return data
