superset dashboard_import_export 源码
superset dashboard_import_export 代码
文件路径：/superset/utils/dashboard_import_export.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 sqlalchemy.orm import Session
from superset.models.dashboard import Dashboard
logger = logging.getLogger(__name__)
def export_dashboards(session: Session) -> str:
"""Returns all dashboards metadata as a json dump"""
logger.info("Starting export")
dashboards = session.query(Dashboard)
dashboard_ids = []
for dashboard in dashboards:
dashboard_ids.append(dashboard.id)
data = Dashboard.export_dashboards(dashboard_ids)
return data
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