def schedule_forever():
"""
Schedules activities registration forever :)
"""
while True:
try:
scheduler = Scheduler(time.time, time.sleep)
schedule_activities(scheduler)
scheduler.run()
except Exception:
logger.exception("Unhandled exception has occurred !")
def start_scheduler(scheduler: sched.scheduler) -> None:
"""Start the caching of every config file found in the app/config directory
:param scheduler: scheduler object to use to schedule the caching
:type scheduler: sched.scheduler
"""
path = "app/config"
files = [os.path.join(path, f) for f in os.listdir(path)
if os.path.isfile(os.path.join(path, f)) and f.endswith('.json')]
for file in files:
with open(file, 'r') as config_file:
config = json.loads(config_file.read())
for entry in config:
if 'cache' in entry:
scheduler.enter(delay=0, priority=1, action=cache, argument=(entry, scheduler))
if get_min_cache(file) < float('inf'):
scheduler.enter(delay=get_min_cache(file)*60, priority=1, action=precompute, argument=(file, scheduler))
scheduler.run()
cursor.executemany('''
INSERT INTO spots VALUES (
STRFTIME('%s', DATETIME(:timestamp)),
:callsign,
:mhz,
:snr,
:drift,
:grid,
:power,
:reporter,
:reporter_grid,
:km,
:az
)
''', spots)
connection.commit()
connection.close()
if __name__ == '__main__':
from sched import scheduler as Scheduler
from time import time, sleep
schedule = Scheduler(time, sleep)
def run():
write_data('spot-cache.db', spots())
print("data written, next in {}s...".format(REPEAT))
schedule.enter(REPEAT, 1, run)
run()
schedule.run()