def start_workers():
# Launch worker threads to operate on queue
logger.info('Starting %s worker threads' % cf.num_workers)
for i in range(cf.num_workers):
t = threading.Thread(target=processor, kwargs={'worker_id': i})
t.daemon = True
t.start()
# If the config file has a [cron] section, the key names therein are
# functions from 'myfuncs.py' which should be invoked periodically.
# The key's value (must be numeric!) is the period in seconds.
if cf.has_section('cron'):
for name, val in cf.items('cron'):
try:
func = load_function(name=name, py_mod=cf.functions)
cron_options = parse_cron_options(val)
interval = cron_options['interval']
logger.debug('Scheduling function "{name}" as periodic task ' \
'to run each {interval} seconds via [cron] section'.format(name=name, interval=interval))
service = make_service(mqttc=mqttc, name='mqttwarn.cron')
ptlist[name] = PeriodicThread(callback=func,
period=interval,
name=name,
srv=service,
now=asbool(
cron_options.get('now')))
ptlist[name].start()
except AttributeError:
logger.error(
"[cron] section has function [%s] specified, but that's not defined"
% name)
continue
def test_asbool():
assert asbool(True) is True
assert asbool(False) is False
assert asbool(None) is False
assert asbool('true') is True
assert asbool('false') is False
assert asbool('yes') is True
assert asbool('no') is False
assert asbool('on') is True
assert asbool('off') is False
with pytest.raises(ValueError) as excinfo:
asbool('Hotzenplotz')
assert str(excinfo.value) == "String is not true/false: 'hotzenplotz'"
def test_asbool():
assert asbool(True) is True
assert asbool(False) is False
assert asbool(None) is False
assert asbool("true") is True
assert asbool("false") is False
assert asbool("yes") is True
assert asbool("no") is False
assert asbool("on") is True
assert asbool("off") is False
with pytest.raises(ValueError) as excinfo:
asbool("Hotzenplotz")
assert str(excinfo.value) == "String is not true/false: 'hotzenplotz'"