bazarr/bazarr/scheduler.py

269 lines
13 KiB
Python

# coding=utf-8
from get_episodes import sync_episodes, update_all_episodes
from get_movies import update_movies, update_all_movies
from get_series import update_series
from config import settings
from get_subtitle import wanted_search_missing_subtitles_series, wanted_search_missing_subtitles_movies, \
upgrade_subtitles
from utils import cache_maintenance, check_health
from get_args import args
if not args.no_update:
from check_update import check_if_new_update, check_releases
else:
from check_update import check_releases
from apscheduler.schedulers.background import BackgroundScheduler
from apscheduler.triggers.interval import IntervalTrigger
from apscheduler.triggers.cron import CronTrigger
from apscheduler.triggers.date import DateTrigger
from apscheduler.events import EVENT_JOB_SUBMITTED, EVENT_JOB_EXECUTED, EVENT_JOB_ERROR
from datetime import datetime, timedelta
from calendar import day_name
import pretty
from random import randrange
from event_handler import event_stream
import os
class Scheduler:
def __init__(self):
self.__running_tasks = []
self.aps_scheduler = BackgroundScheduler()
# task listener
def task_listener_add(event):
if event.job_id not in self.__running_tasks:
self.__running_tasks.append(event.job_id)
event_stream(type='task')
def task_listener_remove(event):
if event.job_id in self.__running_tasks:
self.__running_tasks.remove(event.job_id)
event_stream(type='task')
self.aps_scheduler.add_listener(task_listener_add, EVENT_JOB_SUBMITTED)
self.aps_scheduler.add_listener(task_listener_remove, EVENT_JOB_EXECUTED | EVENT_JOB_ERROR)
# configure all tasks
self.__cache_cleanup_task()
self.__check_health_task()
self.update_configurable_tasks()
self.aps_scheduler.start()
def update_configurable_tasks(self):
self.__sonarr_update_task()
self.__radarr_update_task()
self.__sonarr_full_update_task()
self.__radarr_full_update_task()
self.__update_bazarr_task()
self.__search_wanted_subtitles_task()
self.__upgrade_subtitles_task()
self.__randomize_interval_task()
if args.no_tasks:
self.__no_task()
def add_job(self, job, name=None, max_instances=1, coalesce=True, args=None, kwargs=None):
self.aps_scheduler.add_job(
job, DateTrigger(run_date=datetime.now()), name=name, id=name, max_instances=max_instances,
coalesce=coalesce, args=args, kwargs=kwargs)
def execute_job_now(self, taskid):
self.aps_scheduler.modify_job(taskid, next_run_time=datetime.now())
def get_running_tasks(self):
return self.__running_tasks
def get_task_list(self):
def get_time_from_interval(td_object):
seconds = int(td_object.total_seconds())
periods = [
('year', 60 * 60 * 24 * 365),
('month', 60 * 60 * 24 * 30),
('day', 60 * 60 * 24),
('hour', 60 * 60),
('minute', 60),
('second', 1)
]
strings = []
for period_name, period_seconds in periods:
if seconds > period_seconds:
period_value, seconds = divmod(seconds, period_seconds)
has_s = 's' if period_value > 1 else ''
strings.append("%s %s%s" % (period_value, period_name, has_s))
return ", ".join(strings)
def get_time_from_cron(cron):
year = str(cron[0])
if year == "2100":
return "Never"
day = str(cron[4])
hour = str(cron[5])
if day == "*":
text = "everyday"
else:
text = "every " + day_name[int(day)]
if hour != "*":
text += " at " + hour + ":00"
return text
task_list = []
for job in self.aps_scheduler.get_jobs():
next_run = 'Never'
if job.next_run_time:
next_run = pretty.date(job.next_run_time.replace(tzinfo=None))
if isinstance(job.trigger, CronTrigger):
if job.next_run_time and str(job.trigger.__getstate__()['fields'][0]) != "2100":
next_run = pretty.date(job.next_run_time.replace(tzinfo=None))
if job.id in self.__running_tasks:
running = True
else:
running = False
if isinstance(job.trigger, IntervalTrigger):
interval = "every " + get_time_from_interval(job.trigger.__getstate__()['interval'])
task_list.append({'name': job.name, 'interval': interval, 'next_run_in': next_run,
'next_run_time': next_run, 'job_id': job.id, 'job_running': running})
elif isinstance(job.trigger, CronTrigger):
task_list.append({'name': job.name, 'interval': get_time_from_cron(job.trigger.fields),
'next_run_in': next_run, 'next_run_time': next_run, 'job_id': job.id,
'job_running': running})
return task_list
def __sonarr_update_task(self):
if settings.general.getboolean('use_sonarr'):
self.aps_scheduler.add_job(
update_series, IntervalTrigger(minutes=int(settings.sonarr.series_sync)), max_instances=1,
coalesce=True, misfire_grace_time=15, id='update_series', name='Update Series list from Sonarr',
replace_existing=True)
self.aps_scheduler.add_job(
sync_episodes, IntervalTrigger(minutes=int(settings.sonarr.episodes_sync)), max_instances=1,
coalesce=True, misfire_grace_time=15, id='sync_episodes', name='Sync episodes with Sonarr',
replace_existing=True)
def __radarr_update_task(self):
if settings.general.getboolean('use_radarr'):
self.aps_scheduler.add_job(
update_movies, IntervalTrigger(minutes=int(settings.radarr.movies_sync)), max_instances=1,
coalesce=True, misfire_grace_time=15, id='update_movies', name='Update Movie list from Radarr',
replace_existing=True)
def __cache_cleanup_task(self):
self.aps_scheduler.add_job(cache_maintenance, IntervalTrigger(hours=24), max_instances=1, coalesce=True,
misfire_grace_time=15, id='cache_cleanup', name='Cache maintenance')
def __check_health_task(self):
self.aps_scheduler.add_job(check_health, IntervalTrigger(hours=6), max_instances=1, coalesce=True,
misfire_grace_time=15, id='check_health', name='Check health')
def __sonarr_full_update_task(self):
if settings.general.getboolean('use_sonarr'):
full_update = settings.sonarr.full_update
if full_update == "Daily":
self.aps_scheduler.add_job(
update_all_episodes, CronTrigger(hour=settings.sonarr.full_update_hour), max_instances=1,
coalesce=True, misfire_grace_time=15, id='update_all_episodes',
name='Update all Episode Subtitles from disk', replace_existing=True)
elif full_update == "Weekly":
self.aps_scheduler.add_job(
update_all_episodes,
CronTrigger(day_of_week=settings.sonarr.full_update_day, hour=settings.sonarr.full_update_hour),
max_instances=1, coalesce=True, misfire_grace_time=15, id='update_all_episodes',
name='Update all Episode Subtitles from disk', replace_existing=True)
elif full_update == "Manually":
self.aps_scheduler.add_job(
update_all_episodes, CronTrigger(year='2100'), max_instances=1, coalesce=True,
misfire_grace_time=15, id='update_all_episodes',
name='Update all Episode Subtitles from disk', replace_existing=True)
def __radarr_full_update_task(self):
if settings.general.getboolean('use_radarr'):
full_update = settings.radarr.full_update
if full_update == "Daily":
self.aps_scheduler.add_job(
update_all_movies, CronTrigger(hour=settings.radarr.full_update_hour), max_instances=1,
coalesce=True, misfire_grace_time=15,
id='update_all_movies', name='Update all Movie Subtitles from disk', replace_existing=True)
elif full_update == "Weekly":
self.aps_scheduler.add_job(
update_all_movies,
CronTrigger(day_of_week=settings.radarr.full_update_day, hour=settings.radarr.full_update_hour),
max_instances=1, coalesce=True, misfire_grace_time=15, id='update_all_movies',
name='Update all Movie Subtitles from disk', replace_existing=True)
elif full_update == "Manually":
self.aps_scheduler.add_job(
update_all_movies, CronTrigger(year='2100'), max_instances=1, coalesce=True, misfire_grace_time=15,
id='update_all_movies', name='Update all Movie Subtitles from disk', replace_existing=True)
def __update_bazarr_task(self):
if not args.no_update and os.environ["BAZARR_VERSION"] != '':
task_name = 'Update Bazarr'
if settings.general.getboolean('auto_update'):
self.aps_scheduler.add_job(
check_if_new_update, IntervalTrigger(hours=6), max_instances=1, coalesce=True,
misfire_grace_time=15, id='update_bazarr', name=task_name, replace_existing=True)
else:
self.aps_scheduler.add_job(
check_if_new_update, CronTrigger(year='2100'), hour=4, id='update_bazarr', name=task_name,
replace_existing=True)
self.aps_scheduler.add_job(
check_releases, IntervalTrigger(hours=3), max_instances=1, coalesce=True, misfire_grace_time=15,
id='update_release', name='Update Release Info', replace_existing=True)
else:
self.aps_scheduler.add_job(
check_releases, IntervalTrigger(hours=3), max_instances=1, coalesce=True, misfire_grace_time=15,
id='update_release', name='Update Release Info', replace_existing=True)
def __search_wanted_subtitles_task(self):
if settings.general.getboolean('use_sonarr'):
self.aps_scheduler.add_job(
wanted_search_missing_subtitles_series, IntervalTrigger(hours=int(settings.general.wanted_search_frequency)),
max_instances=1, coalesce=True, misfire_grace_time=15, id='wanted_search_missing_subtitles_series',
name='Search for wanted Series Subtitles', replace_existing=True)
if settings.general.getboolean('use_radarr'):
self.aps_scheduler.add_job(
wanted_search_missing_subtitles_movies, IntervalTrigger(hours=int(settings.general.wanted_search_frequency_movie)),
max_instances=1, coalesce=True, misfire_grace_time=15, id='wanted_search_missing_subtitles_movies',
name='Search for wanted Movies Subtitles', replace_existing=True)
def __upgrade_subtitles_task(self):
if settings.general.getboolean('upgrade_subs') and \
(settings.general.getboolean('use_sonarr') or settings.general.getboolean('use_radarr')):
self.aps_scheduler.add_job(
upgrade_subtitles, IntervalTrigger(hours=int(settings.general.upgrade_frequency)), max_instances=1,
coalesce=True, misfire_grace_time=15, id='upgrade_subtitles',
name='Upgrade previously downloaded Subtitles', replace_existing=True)
def __randomize_interval_task(self):
for job in self.aps_scheduler.get_jobs():
if isinstance(job.trigger, IntervalTrigger):
self.aps_scheduler.modify_job(job.id, next_run_time=datetime.now() + timedelta(seconds=randrange(job.trigger.interval.total_seconds()*0.75, job.trigger.interval.total_seconds())))
def __no_task(self):
for job in self.aps_scheduler.get_jobs():
self.aps_scheduler.modify_job(job.id, next_run_time=None)
scheduler = Scheduler()
# Force the execution of the sync process with Sonarr and Radarr after migration to v0.9.1
if 'BAZARR_AUDIO_PROFILES_MIGRATION' in os.environ:
if settings.general.getboolean('use_sonarr'):
scheduler.aps_scheduler.modify_job('update_series', next_run_time=datetime.now())
scheduler.aps_scheduler.modify_job('sync_episodes', next_run_time=datetime.now())
if settings.general.getboolean('use_radarr'):
scheduler.aps_scheduler.modify_job('update_movies', next_run_time=datetime.now())
del os.environ['BAZARR_AUDIO_PROFILES_MIGRATION']