mirror of
https://github.com/apache/superset.git
synced 2026-04-10 11:55:24 +00:00
66 lines
2.5 KiB
Python
66 lines
2.5 KiB
Python
# 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.
|
|
|
|
from collections.abc import Iterator
|
|
from datetime import datetime, timezone
|
|
from typing import Callable
|
|
|
|
import yaml
|
|
|
|
from superset.commands.base import BaseCommand
|
|
from superset.commands.chart.export import ExportChartsCommand
|
|
from superset.commands.dashboard.export import ExportDashboardsCommand
|
|
from superset.commands.database.export import ExportDatabasesCommand
|
|
from superset.commands.dataset.export import ExportDatasetsCommand
|
|
from superset.commands.query.export import ExportSavedQueriesCommand
|
|
from superset.utils.dict_import_export import EXPORT_VERSION
|
|
|
|
METADATA_FILE_NAME = "metadata.yaml"
|
|
|
|
|
|
class ExportAssetsCommand(BaseCommand):
|
|
"""
|
|
Command that exports all databases, datasets, charts, dashboards and saved queries.
|
|
"""
|
|
|
|
def run(self) -> Iterator[tuple[str, Callable[[], str]]]:
|
|
metadata = {
|
|
"version": EXPORT_VERSION,
|
|
"type": "assets",
|
|
"timestamp": datetime.now(tz=timezone.utc).isoformat(),
|
|
}
|
|
yield METADATA_FILE_NAME, lambda: yaml.safe_dump(metadata, sort_keys=False)
|
|
seen = {METADATA_FILE_NAME}
|
|
|
|
commands = [
|
|
ExportDatabasesCommand,
|
|
ExportDatasetsCommand,
|
|
ExportChartsCommand,
|
|
ExportDashboardsCommand,
|
|
ExportSavedQueriesCommand,
|
|
]
|
|
|
|
for command in commands:
|
|
ids = [model.id for model in command.dao.find_all()]
|
|
for file_name, file_content in command(ids, export_related=False).run():
|
|
if file_name not in seen:
|
|
yield file_name, file_content
|
|
seen.add(file_name)
|
|
|
|
def validate(self) -> None:
|
|
pass
|