如何使烧瓶请求等到执行Cronjob
我有一个用例,破坏性的cronjob应每小时运行,会话清洁背景任务。
当我要处理请求并且Cronjob处于活动状态时,此请求会失败。如何使该请求推迟开始新的会话,直到执行Cronjob为止,需要15秒。
代码示例
app = Flask(__name__)
@app.route("/new_request", methods=["GET"])
@auth.login_required
def request():
/*
Request Processing
*/
sched = BackgroundScheduler(daemon=True)
sched.add_job(func=close_session, trigger="cron", hour="*")
if __name__ == "__main__":
sched.start()
app.run(host="0.0.0.0", port=8080)
使Cronjob安全执行的替代解决方案是什么而又不损坏任何正在进行的请求的?
I have a use case where destructive CronJob should run every hour, session cleaning Background Task.
When I have a request being processed and CronJob is Active, this request fails. How to make this request delayed to initiate a new session until the CronJob Executed, takes 15 sec.
Code Sample
app = Flask(__name__)
@app.route("/new_request", methods=["GET"])
@auth.login_required
def request():
/*
Request Processing
*/
sched = BackgroundScheduler(daemon=True)
sched.add_job(func=close_session, trigger="cron", hour="*")
if __name__ == "__main__":
sched.start()
app.run(host="0.0.0.0", port=8080)
What are the alternative solutions to make CronJob Executed safely without corrupting any in-progress requests?
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