def is_def_supported_by_cse_server():
"""Return true if CSE server is qualified to invoke Defined Entity API.
:rtype: bool
"""
import container_service_extension.utils as utils
api_version = utils.get_server_api_version()
return float(api_version) >= DEF_API_MIN_VERSION
def is_v35_supported_by_cse_server():
"""Return true if CSE server is qualified to invoke Defined Entity API.
DEF API is introduced in vCD API version 35.0
:rtype: bool
"""
import container_service_extension.utils as utils
api_version = utils.get_server_api_version()
return float(api_version) >= float(vCDApiVersion.VERSION_35.value)
def info(self, get_sysadmin_info=False):
result = utils.get_cse_info()
result[CSE_SERVER_API_VERSION] = utils.get_server_api_version()
if get_sysadmin_info:
result['consumer_threads'] = len(self.threads)
result['all_threads'] = threading.activeCount()
result['requests_in_progress'] = self.active_requests_count()
result['config_file'] = self.config_file
result['status'] = self.get_status()
else:
del result['python']
return result
def info(self, get_sysadmin_info=False):
result = utils.get_cse_info()
result[shared_constants.CSE_SERVER_API_VERSION] = utils.get_server_api_version() # noqa: E501
if get_sysadmin_info:
result['all_consumer_threads'] = 0 if self.consumer is None else \
self.consumer.get_num_total_threads()
result['all_threads'] = threading.activeCount()
result['requests_in_progress'] = self.active_requests_count()
result['config_file'] = self.config_file
result['status'] = self.get_status()
else:
del result['python']
return result
def process_request(message):
from container_service_extension.service import Service
LOGGER.debug(f"Incoming request message: {json.dumps(message)}")
api_version_header = _parse_accept_header(
accept_header=message['headers'].get('Accept'))
api_version = _get_api_version_from_accept_header(
api_version_header=api_version_header)
url_data = _get_url_data(method=message['method'],
url=message['requestUri'],
api_version=api_version) # noqa: E501
operation = url_data[_OPERATION_KEY]
# Check api version and if server is disabled or not
# /system operations are excluded from these checks
if operation not in (CseOperation.SYSTEM_INFO, CseOperation.SYSTEM_UPDATE):
if not Service().is_running():
raise cse_exception.BadRequestError(
error_message='CSE service is disabled. '
'Contact the System Administrator.')
else:
server_api_version = utils.get_server_api_version()
if api_version != server_api_version:
raise cse_exception.NotAcceptableRequestError(
error_message="Invalid api version specified. Expected "
f"api version '{server_api_version}'.")
# create request data dict from incoming message data
request_data = {}
is_cse_3_0_request = _is_cse_3_0_endpoint(message['requestUri'])
if len(message['body']) > 0:
raw_body = base64.b64decode(message['body']).decode(
sys.getfilesystemencoding()) # noqa: E501
request_body = json.loads(raw_body)
if is_cse_3_0_request:
request_data[shared_constants.RequestKey.V35_SPEC] = request_body
else:
request_data.update(request_body)
LOGGER.debug(f"request body: {request_data}")
# update request data dict with query params data
if message['queryString']:
query_params = dict(parse_qsl(message['queryString']))
if is_cse_3_0_request:
request_data[shared_constants.RequestKey.V35_QUERY] = query_params
else:
request_data.update(query_params)
LOGGER.debug(f"query parameters: {query_params}")
# update request spec with operation specific data in the url
request_data.update(url_data)
# remove None values from request payload
data = {k: v for k, v in request_data.items() if v is not None}
# extract out the authorization token
tenant_auth_token = message['headers'].get('x-vcloud-authorization')
is_jwt_token = False
auth_header = message['headers'].get('Authorization')
if auth_header:
tokens = auth_header.split(" ")
if len(tokens) == 2 and tokens[0].lower() == 'bearer':
tenant_auth_token = tokens[1]
is_jwt_token = True
# create operation context
operation_ctx = ctx.OperationContext(tenant_auth_token,
is_jwt=is_jwt_token,
request_id=message['id'])
try:
body_content = OPERATION_TO_HANDLER[operation](data, operation_ctx)
finally:
if not operation_ctx.is_async:
operation_ctx.end()
if not isinstance(body_content, (list, dict)):
body_content = \
{shared_constants.RESPONSE_MESSAGE_KEY: str(body_content)}
response = {
'status_code': operation.ideal_response_code,
'body': body_content,
}
LOGGER.debug(f"Outgoing response: {str(response)}")
return response