Example usage of flask_production task scheduler and monitor - https://github.com/shashfrankenstien/Flask_Production

flask_production_monitor.py

'''
Example ussage of https://github.com/shashfrankenstien/Flask_Production
'''

from flask import Flask
from flask_production import CherryFlask, TaskScheduler
from flask_production.plugins import TaskMonitor

import time
import random

app = Flask(__name__)
sched = TaskScheduler()
TaskMonitor(app, sched=sched, display_name="Web Test")


@app.route("/", methods=['GET'])
def main():
    return 'Main page'


def wash_car():
    """
    This is a dummy job that is scheduled to wash my car
    Note: objects in the mirror are closer than they appear
    """
    if random.choice([0,1]):
        count = 50
        while count > 0:
            time.sleep(0.1)
            print("washing..")
            count -= 1
        print("The car was washed")
    else:
        time.sleep(1)
        raise Exception("car wash failed!")


def another_task():
    print("another_task")


def yet_another_task_but_it_will_fail():
    print("another_task")
    1/0



if __name__ == "__main__":
    sched.every(20).do(wash_car, do_parallel=True)
    sched.every(30).do(lambda: wash_car(), do_parallel=True)
    sched.every("day").at("8:00").do(another_task)
    sched.every(20).do(yet_another_task_but_it_will_fail, do_parallel=True)

    CherryFlask(app, sched).run()
    # Task monitor webpage: http://localhost:8080/@taskmonitor