from datetime import timedelta from django.db.models import Q from django.utils import timezone from loguru import logger from common.models import BaseJob, JobManager from mastodon.api import detect_server_info from mastodon.models import MastodonApplication @JobManager.register class MastodonSiteCheck(BaseJob): interval = timedelta(days=1) max_unreachable_days = 31 def run(self): logger.info("Mastodon Site Check start.") count_checked = 0 count_unreachable = 0 count_disabled = 0 q = Q(last_reachable_date__lte=timezone.now() - timedelta(days=1)) | Q( last_reachable_date__isnull=True ) for site in MastodonApplication.objects.exclude(disabled=True).filter(q): domain = None count_checked += 1 try: api_domain = site.api_domain or site.domain_name domain, api_domain, v = detect_server_info(api_domain) site.last_reachable_date = timezone.now() except: logger.warning( f"Failed to detect server info for {site.domain_name}/{site.api_domain}" ) count_unreachable += 1 if site.last_reachable_date is None: site.last_reachable_date = timezone.now() - timedelta(days=1) if timezone.now() > site.last_reachable_date + timedelta( days=self.max_unreachable_days ): site.disabled = True count_disabled += 1 finally: site.save(update_fields=["last_reachable_date", "disabled"]) logger.info( f"Mastodon Site Check finished, {count_checked} checked, {count_unreachable} unreachable, {count_disabled} disabled." )