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			42 lines
		
	
	
		
			1.3 KiB
		
	
	
	
		
			Python
		
	
	
	
	
	
			
		
		
	
	
			42 lines
		
	
	
		
			1.3 KiB
		
	
	
	
		
			Python
		
	
	
	
	
	
import logging
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import time
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from datetime import timedelta
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from typing import Any
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from django.conf import settings
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from django.core.management.base import BaseCommand
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from django.utils.timezone import now as timezone_now
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from typing_extensions import override
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from zerver.actions.scheduled_messages import try_deliver_one_scheduled_message
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from zerver.lib.logging_util import log_to_file
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## Setup ##
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logger = logging.getLogger(__name__)
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log_to_file(logger, settings.DELIVER_SCHEDULED_MESSAGES_LOG_PATH)
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class Command(BaseCommand):
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    help = """Deliver scheduled messages from the ScheduledMessage table.
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Run this command under supervisor.
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This management command is run via supervisor.
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Usage: ./manage.py deliver_scheduled_messages
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"""
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    @override
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    def handle(self, *args: Any, **options: Any) -> None:
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        try:
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            while True:
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                if try_deliver_one_scheduled_message(logger):
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                    continue
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                # If there's no overdue scheduled messages, go to sleep until the next minute.
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                cur_time = timezone_now()
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                time_next_min = (cur_time + timedelta(minutes=1)).replace(second=0, microsecond=0)
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                sleep_time = (time_next_min - cur_time).total_seconds()
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                time.sleep(sleep_time)
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        except KeyboardInterrupt:
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            pass
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