mirror of
https://github.com/mealie-recipes/mealie.git
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c32d7d7486
* feat(frontend): ✨ add user recipe export functionality * remove depreciated folders * change/remove depreciated folders * add testing variable in config * add GUID support for group_id * improve testing feedback on 422 errors * remove/cleanup files/folders * initial user export support * delete unused css * update backup page UI * remove depreciated settings * feat: ✨ export download links * fix #813 * remove top level statements * show footer * add export purger to scheduler * update purge glob * fix meal-planner lockout * feat: ✨ add bulk delete/purge exports * style(frontend): 💄 update UI for site settings * feat: ✨ add version checker * update documentation Co-authored-by: hay-kot <hay-kot@pm.me>
105 lines
3.4 KiB
Python
105 lines
3.4 KiB
Python
from pathlib import Path
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from apscheduler.jobstores.sqlalchemy import SQLAlchemyJobStore
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from apscheduler.schedulers.background import BackgroundScheduler
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from mealie.core import root_logger
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from mealie.core.config import get_app_dirs
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from .scheduled_func import ScheduledFunc
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from .scheduler_registry import SchedulerRegistry
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logger = root_logger.get_logger()
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CWD = Path(__file__).parent
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app_dirs = get_app_dirs()
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TEMP_DATA = app_dirs.DATA_DIR / ".temp"
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SCHEDULER_DB = CWD / ".scheduler.db"
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SCHEDULER_DATABASE = f"sqlite:///{SCHEDULER_DB}"
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MINUTES_DAY = 1440
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MINUTES_15 = 15
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MINUTES_HOUR = 60
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class SchedulerService:
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"""
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SchedulerService is a wrapper class around the APScheduler library. It is resonpseible for interacting with the scheduler
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and scheduling events. This includes the interval events that are registered in the SchedulerRegistry as well as cron events
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that are used for sending webhooks. In most cases, unless the the schedule is dynamic, events should be registered with the
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SchedulerRegistry. See app.py for examples.
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"""
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_scheduler: BackgroundScheduler = None
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# Not Sure if this is still needed?
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# _job_store: dict[str, ScheduledFunc] = {}
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def start():
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# Preclean
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SCHEDULER_DB.unlink(missing_ok=True)
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# Scaffold
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TEMP_DATA.mkdir(parents=True, exist_ok=True)
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# Register Interval Jobs and Start Scheduler
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SchedulerService._scheduler = BackgroundScheduler(jobstores={"default": SQLAlchemyJobStore(SCHEDULER_DATABASE)})
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SchedulerService._scheduler.add_job(run_daily, "interval", minutes=MINUTES_DAY, id="Daily Interval Jobs")
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SchedulerService._scheduler.add_job(run_hourly, "interval", minutes=MINUTES_HOUR, id="Hourly Interval Jobs")
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SchedulerService._scheduler.add_job(run_minutely, "interval", minutes=MINUTES_15, id="Regular Interval Jobs")
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SchedulerService._scheduler.start()
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@classmethod
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@property
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def scheduler(cls) -> BackgroundScheduler:
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return SchedulerService._scheduler
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def add_cron_job(job_func: ScheduledFunc):
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SchedulerService.scheduler.add_job(
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job_func.callback,
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trigger="cron",
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name=job_func.id,
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hour=job_func.hour,
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minute=job_func.minutes,
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max_instances=job_func.max_instances,
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replace_existing=job_func.replace_existing,
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args=job_func.args,
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)
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# SchedulerService._job_store[job_func.id] = job_func
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def update_cron_job(job_func: ScheduledFunc):
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SchedulerService.scheduler.reschedule_job(
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job_func.id,
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trigger="cron",
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hour=job_func.hour,
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minute=job_func.minutes,
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)
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# SchedulerService._job_store[job_func.id] = job_func
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def _scheduled_task_wrapper(callable):
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try:
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callable()
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except Exception as e:
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logger.error(f"Error in scheduled task func='{callable.__name__}': exception='{e}'")
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def run_daily():
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logger.info("Running daily callbacks")
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for func in SchedulerRegistry._daily:
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_scheduled_task_wrapper(func)
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def run_hourly():
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logger.info("Running hourly callbacks")
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for func in SchedulerRegistry._hourly:
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_scheduled_task_wrapper(func)
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def run_minutely():
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logger.info("Running minutely callbacks")
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for func in SchedulerRegistry._minutely:
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_scheduled_task_wrapper(func)
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