def to_json(self, obj):
try:
if not self.name:
return json.dumps(obj)
data = json.dumps({self.name: obj})
json_data = self._get_json(data)
self._validate(json_data)
return data
except (MalformedJSONError, ValidationError), e:
raise ValueError('Can not represent object as json %s' % (str(e)))
def to_json(self, obj):
try:
if not self.name:
return json.dumps(obj)
data = json.dumps({self.name: obj})
json_data = self._get_json(data)
self._validate(json_data)
return data
except (MalformedJSONError, ValidationError), e:
raise ValueError('Can not represent object as json %s' % (str(e)))
def index(_):
response = {
'GitHub page': 'https://github.com/islamgulov/libcloud.rest',
'libcloud_version': libcloud.__version__,
'api_version': versions[libcloud.__version__]
}
return Response(json.dumps(response))
def index(_):
response = {
'GitHub page': 'https://github.com/islamgulov/libcloud.rest',
'libcloud_version': libcloud.__version__,
'api_version': versions[libcloud.__version__]
}
return Response(json.dumps(response))
def from_json(self, data, driver):
json_data = self._get_json(data)
if not self.name in json_data:
if hasattr(self, 'default'):
return self.default
raise MissingArguments(arguments=[self.name])
data_list = json_data[self.name]
return [self.object_entry.from_json(json.dumps(data), driver)
for data in data_list]
def delete_record(request):
json_data = {
'zone_id': request.args['zone_id'],
'record_id': request.args['record_id']
}
return invoke_method('delete_record',
request,
data=json.dumps(json_data),
status_code=httplib.ACCEPTED)
def delete_member(request):
"""
@return:This operation does not return a response body.
"""
json_data = {'loadbalancer_id': request.args['lb_id'],
'member_id': request.args['member_id']}
return invoke_method('balancer_detach_member', request,
data=json.dumps(json_data),
status_code=httplib.ACCEPTED)
def destroy_balancer(request):
"""
Get balancer id from params and invoke destroy_balancer driver method.
@return: Empty response body
"""
json_data = {'loadbalancer_id': request.args['loadbalancer_id']}
return invoke_method('destroy_balancer', request,
data=json.dumps(json_data),
status_code=httplib.ACCEPTED)
def from_json(self, data, driver):
json_data = self._get_json(data)
if not self.name in json_data:
if hasattr(self, 'default'):
return self.default
raise MissingArguments(arguments=[self.name])
data_list = json_data[self.name]
return [self.object_entry.from_json(json.dumps(data), driver)
for data in data_list]
def get_object(request):
data = {
'container_name': request.args['container'],
'object_name': request.args['object']
}
return invoke_method('download_object_as_stream',
request,
data=json.dumps(data),
file_result=True)
def destroy_balancer(request):
"""
Get balancer id from params and invoke destroy_balancer driver method.
@return: Empty response body
"""
json_data = {'loadbalancer_id': request.args['loadbalancer_id']}
return invoke_method('destroy_balancer',
request,
data=json.dumps(json_data),
status_code=httplib.ACCEPTED)
def create_record(request):
json_data = json.loads(request.data)
json_data['zone_id'] = request.args['zone_id']
response = invoke_method('create_record',
request, data=json.dumps(json_data),
status_code=httplib.ACCEPTED)
record_id = json.loads(response.data)['id']
response.autocorrect_location_header = False
response.headers.add_header('Location', record_id)
response.status_code = httplib.CREATED
return response
def create_record(request):
json_data = json.loads(request.data)
json_data['zone_id'] = request.args['zone_id']
response = invoke_method('create_record',
request,
data=json.dumps(json_data),
status_code=httplib.ACCEPTED)
record_id = json.loads(response.data)['id']
response.autocorrect_location_header = False
response.headers.add_header('Location', record_id)
response.status_code = httplib.CREATED
return response
def delete_member(request):
"""
@return:This operation does not return a response body.
"""
json_data = {
'loadbalancer_id': request.args['lb_id'],
'member_id': request.args['member_id']
}
return invoke_method('balancer_detach_member',
request,
data=json.dumps(json_data),
status_code=httplib.ACCEPTED)
def preprocess_request(self, request):
request_header_validator = valid.DictValidator({
'Content-Length': valid.IntegerValidator(max=MAX_BODY_LENGTH),
'Content-Type': valid.ConstValidator('application/json'),
})
if request.method in ['POST', 'PUT'] and\
not re.match(self.storage_url, request.path):
request_header_validator(dict(request.headers))
#TODO: FIXME GK
if request.method == 'GET':
data = url_decode(request.query_string, cls=dict)
request.data = json.dumps(data)
def preprocess_request(self, request):
request_header_validator = valid.DictValidator({
'Content-Length':
valid.IntegerValidator(max=MAX_BODY_LENGTH),
'Content-Type':
valid.ConstValidator('application/json'),
})
if request.method in ['POST', 'PUT'] and\
not re.match(self.storage_url, request.path):
request_header_validator(dict(request.headers))
#TODO: FIXME GK
if request.method == 'GET':
data = url_decode(request.query_string, cls=dict)
request.data = json.dumps(data)
def get_driver_instance(Driver, kwargs):
"""
@param Driver:
@param kwargs:
@return:
"""
try:
json_data = json.dumps(kwargs)
driver_method = DriverMethod(Driver, '__init__')
return driver_method.invoke(json_data)
except MissingArguments, error:
str_repr = ', '.join([ARGS_TO_XHEADERS_DICT.get(arg, arg)
for arg in error.arguments])
raise MissingHeadersError(headers=str_repr)
def update_balancer(request):
json_data = json.loads(request.data)
json_data['loadbalancer_id'] = request.args['loadbalancer_id']
return invoke_method('update_balancer', request,
data=json.dumps(json_data))
def list_members(request):
json_data = json.loads(request.data)
json_data['loadbalancer_id'] = request.args['lb_id']
return invoke_method('balancer_list_members', request,
data=json.dumps(json_data))
def create_member(request):
json_data = json.loads(request.data)
json_data['loadbalancer_id'] = request.args['lb_id']
return invoke_method('balancer_attach_member', request,
data=json.dumps(json_data))
def delete_container(request):
data = {"container_name": request.args["container"]}
return invoke_method("delete_container", request, data=json.dumps(data), status_code=httplib.NO_CONTENT)
def get_container(request):
data = {"container_name": request.args["container"]}
return invoke_method("get_container", request, data=json.dumps(data))
def list_recods(request):
json_data = {'zone_id': request.args['zone_id']}
return invoke_method('list_records', request, data=json.dumps(json_data))
def create_member(request):
json_data = json.loads(request.data)
json_data['loadbalancer_id'] = request.args['lb_id']
return invoke_method('balancer_attach_member',
request,
data=json.dumps(json_data))
def delete_container(request):
data = {'container_name': request.args['container']}
return invoke_method('delete_container',
request,
data=json.dumps(data),
status_code=httplib.NO_CONTENT)
def list_objects(request):
data = {'container_name': request.args['cont']}
return invoke_method('list_container_objects',
request,
data=json.dumps(data))
def get_container(request):
data = {'container_name': request.args['container']}
return invoke_method('get_container', request, data=json.dumps(data))
def delete_zone(request):
json_data = {'zone_id': request.args['zone_id']}
return invoke_method('delete_zone', request, data=json.dumps(json_data),
status_code=httplib.ACCEPTED)
def to_json(self, obj_list):
data = [json.loads(self.object_entry.to_json(obj)) for obj in obj_list]
return json.dumps(data)
def get_record(request):
json_data = {'zone_id': request.args['zone_id'],
'record_id': request.args['record_id']}
return invoke_method('get_record', request, data=json.dumps(json_data))
def get_balancer(request):
data = json.dumps({'balancer_id': request.args['balancer_id']})
return invoke_method('get_balancer', request, data=data)
def list_objects(request):
data = {"container_name": request.args["cont"]}
return invoke_method("list_container_objects", request, data=json.dumps(data))
def delete_object(request):
data = {"container_name": request.args["container"], "object_name": request.args["object"]}
return invoke_method("delete_object", request, data=json.dumps(data))
def list_members(request):
json_data = json.loads(request.data)
json_data['loadbalancer_id'] = request.args['lb_id']
return invoke_method('balancer_list_members',
request,
data=json.dumps(json_data))
def list_recods(request):
json_data = {'zone_id': request.args['zone_id']}
return invoke_method('list_records', request, data=json.dumps(json_data))
def destroy_node(request):
json_data = {'node_id': request.args['node_id']}
return invoke_method('destroy_node', request, data=json.dumps(json_data),
status_code=httplib.ACCEPTED)
def get_record(request):
json_data = {
'zone_id': request.args['zone_id'],
'record_id': request.args['record_id']
}
return invoke_method('get_record', request, data=json.dumps(json_data))
continue
try:
driver_method = DriverMethod(driver, method_name)
except MethodParsingException, e:
logger.info(str(e) + ' ' + driver.name + '.' + method_name)
continue
supported_methods[method_name] = driver_method.get_description()
init_description = DriverMethod(driver, '__init__').get_description()
init_arguments = init_description['arguments']
for arg in init_arguments[:]:
arg['name'] = ARGS_TO_XHEADERS_DICT[arg['name']]
result = {'name': driver.name,
'website': driver.website,
'X-headers': init_arguments,
'supported_methods': supported_methods}
return JsonResponse(json.dumps(result))
class ServiceHandler(object):
def __init__(self, url_prefix):
self.url_prefix = url_prefix
self._endpoint_handlers = []
def add_handler(self, path, handler, methods=None):
if methods is None:
methods = ['GET']
rule = Rule(path, endpoint=handler, methods=methods)
self._endpoint_handlers.append(rule)
def add_handlers(self, handlers):
for handler in handlers:
def get_object(request):
data = {"container_name": request.args["container"], "object_name": request.args["object"]}
return invoke_method("download_object_as_stream", request, data=json.dumps(data), file_result=True)
def list_providers(providers, _):
providers_info = get_providers_info(providers)
return JsonResponse(json.dumps(providers_info))
def update_record(request):
json_data = json.loads(request.data)
json_data['zone_id'] = request.args['zone_id']
json_data['record_id'] = request.args['record_id']
return invoke_method('update_record', request, data=json.dumps(json_data))
def to_json(self, obj_list):
data = [json.loads(self.object_entry.to_json(obj)) for obj in obj_list]
return json.dumps(data)
def get_balancer(request):
data = json.dumps({'balancer_id': request.args['balancer_id']})
return invoke_method('get_balancer', request, data=data)
def destroy_node(request):
json_data = {'node_id': request.args['node_id']}
return invoke_method('destroy_node',
request,
data=json.dumps(json_data),
status_code=httplib.ACCEPTED)
def update_balancer(request):
json_data = json.loads(request.data)
json_data['loadbalancer_id'] = request.args['loadbalancer_id']
return invoke_method('update_balancer',
request,
data=json.dumps(json_data))
driver_method = DriverMethod(driver, method_name)
except MethodParsingException, e:
logger.info(str(e) + ' ' + driver.name + '.' + method_name)
continue
supported_methods[method_name] = driver_method.get_description()
init_description = DriverMethod(driver, '__init__').get_description()
init_arguments = init_description['arguments']
for arg in init_arguments[:]:
arg['name'] = ARGS_TO_XHEADERS_DICT[arg['name']]
result = {
'name': driver.name,
'website': driver.website,
'X-headers': init_arguments,
'supported_methods': supported_methods
}
return JsonResponse(json.dumps(result))
class ServiceHandler(object):
def __init__(self, url_prefix):
self.url_prefix = url_prefix
self._endpoint_handlers = []
def add_handler(self, path, handler, methods=None):
if methods is None:
methods = ['GET']
rule = Rule(path, endpoint=handler, methods=methods)
self._endpoint_handlers.append(rule)
def add_handlers(self, handlers):
for handler in handlers:
def update_record(request):
json_data = json.loads(request.data)
json_data['zone_id'] = request.args['zone_id']
json_data['record_id'] = request.args['record_id']
return invoke_method('update_record', request, data=json.dumps(json_data))
def list_providers(providers, _):
providers_info = get_providers_info(providers)
return JsonResponse(json.dumps(providers_info))
def get_object_metadata(request):
data = {
'container_name': request.args['container'],
'object_name': request.args['object']
}
return invoke_method('get_object', request, data=json.dumps(data))
