mirror of
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5f63b3a7bb
* chore: drop deprecated tables and remove unused code * isort imports * migration: check for table existence before drop
74 lines
2.7 KiB
Python
74 lines
2.7 KiB
Python
import logging
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import time
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from app import app, notification_queue
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from notifications.notificationevent import (
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InvalidNotificationEventException,
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NotificationEvent,
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)
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from notifications.notificationmethod import (
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InvalidNotificationMethodException,
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NotificationMethod,
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)
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from workers.gunicorn_worker import GunicornWorker
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from workers.notificationworker.models_pre_oci import pre_oci_model as model
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from workers.queueworker import JobException, QueueWorker
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logger = logging.getLogger(__name__)
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class NotificationWorker(QueueWorker):
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def process_queue_item(self, job_details):
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notification = model.get_enabled_notification(job_details["notification_uuid"])
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if notification is None:
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return
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event_name = notification.event_name
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method_name = notification.method_name
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try:
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event_handler = NotificationEvent.get_event(event_name)
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method_handler = NotificationMethod.get_method(method_name)
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except InvalidNotificationMethodException as ex:
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logger.exception("Cannot find notification method: %s", str(ex))
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raise JobException("Cannot find notification method: %s" % str(ex))
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except InvalidNotificationEventException as ex:
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logger.exception("Cannot find notification event: %s", str(ex))
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raise JobException("Cannot find notification event: %s" % str(ex))
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if event_handler.should_perform(job_details["event_data"], notification):
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try:
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method_handler.perform(notification, event_handler, job_details)
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model.reset_number_of_failures_to_zero(notification)
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except (JobException, KeyError) as exc:
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model.increment_notification_failure_count(notification)
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raise exc
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def create_gunicorn_worker():
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"""
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follows the gunicorn application factory pattern, enabling
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a quay worker to run as a gunicorn worker thread.
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this is useful when utilizing gunicorn's hot reload in local dev.
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utilizing this method will enforce a 1:1 quay worker to gunicorn worker ratio.
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"""
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note_worker = NotificationWorker(
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notification_queue, poll_period_seconds=10, reservation_seconds=30, retry_after_seconds=30
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)
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worker = GunicornWorker(__name__, app, note_worker, True)
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return worker
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if __name__ == "__main__":
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if app.config.get("ACCOUNT_RECOVERY_MODE", False):
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logger.debug("Quay running in account recovery mode")
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while True:
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time.sleep(100000)
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worker = NotificationWorker(
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notification_queue, poll_period_seconds=10, reservation_seconds=30, retry_after_seconds=30
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)
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worker.start()
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