"""
Routes and sub-resources for the /server-cluster resource
"""
from typing import Tuple
from flask import Blueprint, jsonify, request, Response
import csle_common.constants.constants as constants
import csle_rest_api.constants.constants as api_constants
import csle_rest_api.util.rest_api_util as rest_api_util
from csle_common.dao.emulation_config.config import Config
from csle_common.logging.log import Logger
# Creates a blueprint "sub application" of the main REST app
server_cluster_bp = Blueprint(
api_constants.MGMT_WEBAPP.SERVER_CLUSTER_RESOURCE, __name__,
url_prefix=f"{constants.COMMANDS.SLASH_DELIM}{api_constants.MGMT_WEBAPP.SERVER_CLUSTER_RESOURCE}")
[docs]@server_cluster_bp.route("", methods=[api_constants.MGMT_WEBAPP.HTTP_REST_GET])
def server_cluster() -> Tuple[Response, int]:
"""
The /server-cluster resource.
:return: The CSLE server cluster configuration
"""
requires_admin = False
authorized = rest_api_util.check_if_user_is_authorized(request=request, requires_admin=requires_admin)
if authorized is not None:
return authorized
try:
config = Config.read_config_file()
response = jsonify(config.cluster_config.to_dict())
except Exception as e:
Logger.__call__().get_logger().info(f"There was an error reading the config file: {str(e)}, {repr(e)}")
response = jsonify({})
return response, constants.HTTPS.INTERNAL_SERVER_ERROR_STATUS_CODE
response.headers.add(api_constants.MGMT_WEBAPP.ACCESS_CONTROL_ALLOW_ORIGIN_HEADER, "*")
return response, constants.HTTPS.OK_STATUS_CODE