mirror of
https://github.com/apache/superset.git
synced 2026-04-20 08:34:37 +00:00
318e5347bc
* feat: add support for alerts
* Add ModelViews
* First pass at adding scheduled Alert support
* Fix syntax errors
* Add log_retention and database to model
* Improving screenshots
* Still refactoring screenshots
* Pass down thumb_size properly
* Progress on screenshot endpoint
* Add alerts.last_eval_dttm and alert query logic
* Getting ready to split compute_screenshot and screenshot/{SHA}
* split the endpoints
* Improving alerting loop
* empty methods
* Add CLI command 'superset alert' that runs a sched loop
* Getting things to work
* email delivery
* A working email\!
* Add feature flag
* Add some description_columns to AlertModelView
* Little tweaks
* Use database.get_df, eval cells for truthiness
* Migrate thumbnail/screenshot functions to use new arg pattern
* Addressing PR feedback
* Update alerts DB migration down_revision
* Resolve _deliver_email arg conflict
* Make mypy happy
* Make isort happy
* Make pylint happy
Co-authored-by: Rob DiCiuccio <rob.diciuccio@gmail.com>
73 lines
2.6 KiB
Python
73 lines
2.6 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.
|
|
|
|
"""Utility functions used across Superset"""
|
|
|
|
import logging
|
|
from typing import Optional, Tuple
|
|
|
|
from flask import current_app
|
|
|
|
from superset import app, security_manager, thumbnail_cache
|
|
from superset.extensions import celery_app
|
|
from superset.utils.screenshots import ChartScreenshot, DashboardScreenshot
|
|
|
|
logger = logging.getLogger(__name__)
|
|
|
|
WindowSize = Tuple[int, int]
|
|
|
|
|
|
@celery_app.task(name="cache_chart_thumbnail", soft_time_limit=300)
|
|
def cache_chart_thumbnail(
|
|
url: str,
|
|
digest: str,
|
|
force: bool = False,
|
|
window_size: Optional[WindowSize] = None,
|
|
thumb_size: Optional[WindowSize] = None,
|
|
) -> None:
|
|
with app.app_context(): # type: ignore
|
|
if not thumbnail_cache:
|
|
logger.warning("No cache set, refusing to compute")
|
|
return None
|
|
logging.info("Caching chart at {url}")
|
|
screenshot = ChartScreenshot(url, digest)
|
|
user = security_manager.find_user(current_app.config["THUMBNAIL_SELENIUM_USER"])
|
|
screenshot.compute_and_cache(
|
|
user=user,
|
|
cache=thumbnail_cache,
|
|
force=force,
|
|
window_size=window_size,
|
|
thumb_size=thumb_size,
|
|
)
|
|
return None
|
|
|
|
|
|
@celery_app.task(name="cache_dashboard_thumbnail", soft_time_limit=300)
|
|
def cache_dashboard_thumbnail(
|
|
url: str, digest: str, force: bool = False, thumb_size: Optional[WindowSize] = None
|
|
) -> None:
|
|
with app.app_context(): # type: ignore
|
|
if not thumbnail_cache:
|
|
logging.warning("No cache set, refusing to compute")
|
|
return
|
|
logger.info("Caching dashboard: %s", url)
|
|
screenshot = DashboardScreenshot(url, digest)
|
|
user = security_manager.find_user(current_app.config["THUMBNAIL_SELENIUM_USER"])
|
|
screenshot.compute_and_cache(
|
|
user=user, cache=thumbnail_cache, force=force, thumb_size=thumb_size,
|
|
)
|