def set_image_metadata_item(self,
image_id,
key,
value,
requestslib_kwargs=None):
'''
@summary: Sets a metadata item for a specified image
@param image_id: Image ID
@type image_id:String
@param key: Key for which metadata item needs to be set
@type key: String
@param key: Value which the metadata key needs to be set to
@type key: String
@return: Metadata Item for the key on success
@rtype: Response object with metadata dictionary as entity
'''
url = '{base_url}/images/{image_id}/metadata/{meta_key}'.format(
base_url=self.url, image_id=image_id, meta_key=key)
metadata_item = MetadataItem({key: value})
image_response = self.request('PUT',
url,
response_entity_type=MetadataItem,
request_entity=metadata_item,
requestslib_kwargs=requestslib_kwargs)
return image_response
def setUpClass(cls):
cls.meta_item = MetadataItem()
cls.meta_item['key1'] = 'value1'
cls.expected_xml = \
('<?xml version=\'1.0\' encoding=\'UTF-8\'?>'
'<meta key="key1">value1</meta>')
cls.expected_json = json.dumps({'meta': {'key1': 'value1'}})
def set_server_metadata_item(self, server_id, key, value,
requestslib_kwargs=None):
"""
@summary: Sets a metadata item for a specified server
@param server_id: server ID
@type server_id:String
@param key: Key for which metadata item needs to be set
@type key: String
@return: Metadata Item for the key on success
@rtype: Requests.response
"""
url = '{base_url}/servers/{server_id}/metadata/{meta_key}'.format(
base_url=self.url, server_id=server_id, meta_key=key)
request = MetadataItem({key: value})
resp = self.request('PUT', url,
request_entity=request,
response_entity_type=MetadataItem,
requestslib_kwargs=requestslib_kwargs)
return resp
def test_metadata_json_deserialization(self):
meta = MetadataItem.deserialize(self.expected_json, 'json')
self.assertIsNotNone(meta)
self.assertEqual(meta.get('key1'), 'value1')
def test_metadata_json_deserialization(self):
meta = MetadataItem.deserialize(self.expected_json, 'json')
self.assertIsNotNone(meta)
self.assertEqual(meta.get('key1'), 'value1')