superset api 源码
superset api 代码
文件路径：/superset/available_domains/api.py
# Licensed to the Apache Software Foundation (ASF) under one
# or more contributor license agreements. See the NOTICE file
# distributed with this work for additional information
# regarding copyright ownership. The ASF licenses this file
# to you under the Apache License, Version 2.0 (the
# "License"); you may not use this file except in compliance
# with the License. You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing,
# software distributed under the License is distributed on an
# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
# KIND, either express or implied. See the License for the
# specific language governing permissions and limitations
# under the License.
import logging
from flask import Response
from flask_appbuilder.api import BaseApi, expose, protect, safe
from superset import conf
from superset.available_domains.schemas import AvailableDomainsSchema
from superset.constants import MODEL_API_RW_METHOD_PERMISSION_MAP, RouteMethod
from superset.extensions import event_logger
logger = logging.getLogger(__name__)
class AvailableDomainsRestApi(BaseApi):
available_domains_schema = AvailableDomainsSchema()
method_permission_name = MODEL_API_RW_METHOD_PERMISSION_MAP
include_route_methods = {RouteMethod.GET}
allow_browser_login = True
class_permission_name = "AvailableDomains"
resource_name = "available_domains"
openapi_spec_tag = "Available Domains"
openapi_spec_component_schemas = (AvailableDomainsSchema,)
@expose("/", methods=["GET"])
@protect()
@safe
@event_logger.log_this_with_context(
action=lambda self, *args, **kwargs: f"{self.__class__.__name__}.get",
log_to_statsd=True,
)
def get(self) -> Response:
"""
Returns the list of available Superset Webserver domains (if any)
defined in config. This enables charts embedded in other apps to
leverage domain sharding if appropriately configured.
---
get:
description: >-
Get all available domains
responses:
200:
description: a list of available domains
content:
application/json:
schema:
type: object
properties:
result:
$ref: '#/components/schemas/AvailableDomainsSchema'
401:
$ref: '#/components/responses/401'
403:
$ref: '#/components/responses/403'
"""
result = self.available_domains_schema.dump(
{"domains": conf.get("SUPERSET_WEBSERVER_DOMAINS")}
)
return self.response(200, result=result)
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