Management commands

Command	Purpose	Suggested schedule
fpa_check_devices	mark silent devices offline (device_offline)	every minute
fpa_expire_commands	expire commands past COMMAND_EXPIRY and stale enrollment sessions	every 5 min
fpa_retry_commands	retry unacknowledged commands and due webhook deliveries	every minute
fpa_purge_retention [--dry-run]	apply RETENTION_*	daily
fpa_generate_absences [--date] [--force]	absent/leave/off rows for a date (default yesterday)	daily after cut-off
fpa_recompute_attendance --from --to [--enrollee PIN/ID ...]	recompute AttendanceDay	on demand
fpa_resync_all [--full]	queue missing users/templates on all devices	on demand
fpa_sync_device [--device SN] [--full] [--remove-extra]	sync specific devices (pull: direct write)	on demand
fpa_reupload_device_logs --device SN [--from ISO] [--table ATTLOG]	force re-upload of stored logs	on demand
fpa_pull_attendance [--device] [--full] [--loop]	pull-mode import	cron or --loop
fpa_live_capture [--device] [--timeout]	pull-mode live listener	always-on service
fpa_rotate_template_keys [--batch-size]	re-encrypt templates with the newest key	after adding a key
fpa_generate_key	print a new Fernet key	setup
fpa_create_agent NAME [--algorithm 10]	create a desktop enrollment agent (prints key once)	setup

With Celery, fingerprint_attendance.tasks.celery.beat_schedule() schedules the periodic ones for you.