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4dc859f89e
* Don't schedule alerts & reports when flag is off * Fix test function name * Fix test * Oops * Another tweak * Try to lint by hand * Fix mock
95 lines
3.7 KiB
Python
95 lines
3.7 KiB
Python
# Licensed to the Apache Software Foundation (ASF) under one
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# or more contributor license agreements. See the NOTICE file
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# distributed with this work for additional information
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# regarding copyright ownership. The ASF licenses this file
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# to you under the Apache License, Version 2.0 (the
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# "License"); you may not use this file except in compliance
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# with the License. You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing,
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# software distributed under the License is distributed on an
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# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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# KIND, either express or implied. See the License for the
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# specific language governing permissions and limitations
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# under the License.
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import logging
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from celery.exceptions import SoftTimeLimitExceeded
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from dateutil import parser
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from superset import app, is_feature_enabled
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from superset.commands.exceptions import CommandException
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from superset.extensions import celery_app
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from superset.reports.commands.exceptions import ReportScheduleUnexpectedError
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from superset.reports.commands.execute import AsyncExecuteReportScheduleCommand
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from superset.reports.commands.log_prune import AsyncPruneReportScheduleLogCommand
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from superset.reports.dao import ReportScheduleDAO
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from superset.tasks.cron_util import cron_schedule_window
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from superset.utils.celery import session_scope
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logger = logging.getLogger(__name__)
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@celery_app.task(name="reports.scheduler")
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def scheduler() -> None:
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"""
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Celery beat main scheduler for reports
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"""
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if not is_feature_enabled("ALERT_REPORTS"):
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return
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with session_scope(nullpool=True) as session:
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active_schedules = ReportScheduleDAO.find_active(session)
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for active_schedule in active_schedules:
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for schedule in cron_schedule_window(
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active_schedule.crontab, active_schedule.timezone
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):
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logger.info(
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"Scheduling alert %s eta: %s", active_schedule.name, schedule
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)
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async_options = {"eta": schedule}
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if (
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active_schedule.working_timeout is not None
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and app.config["ALERT_REPORTS_WORKING_TIME_OUT_KILL"]
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):
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async_options["time_limit"] = (
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active_schedule.working_timeout
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+ app.config["ALERT_REPORTS_WORKING_TIME_OUT_LAG"]
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)
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async_options["soft_time_limit"] = (
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active_schedule.working_timeout
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+ app.config["ALERT_REPORTS_WORKING_SOFT_TIME_OUT_LAG"]
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)
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execute.apply_async((active_schedule.id, schedule,), **async_options)
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@celery_app.task(name="reports.execute")
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def execute(report_schedule_id: int, scheduled_dttm: str) -> None:
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try:
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task_id = execute.request.id
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scheduled_dttm_ = parser.parse(scheduled_dttm)
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AsyncExecuteReportScheduleCommand(
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task_id, report_schedule_id, scheduled_dttm_,
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).run()
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except ReportScheduleUnexpectedError as ex:
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logger.error(
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"An unexpected occurred while executing the report: %s", ex, exc_info=True
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)
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except CommandException as ex:
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logger.info("Report state: %s", ex)
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@celery_app.task(name="reports.prune_log")
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def prune_log() -> None:
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try:
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AsyncPruneReportScheduleLogCommand().run()
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except SoftTimeLimitExceeded as ex:
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logger.warning("A timeout occurred while pruning report schedule logs: %s", ex)
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except CommandException as ex:
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logger.error(
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"An exception occurred while pruning report schedule logs: %s",
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ex,
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exc_info=True,
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)
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