def validate_config(config):
if not config.has_section('general'):
die("No [general] section found.")
twiggy.quickSetup(
name2level(config.get('general', 'log.level')),
config.get('general', 'log.file')
)
if not config.has_option('general', 'targets'):
die("No targets= item in [general] found.")
targets = config.get('general', 'targets')
targets = [t.strip() for t in targets.split(",")]
for target in targets:
if target not in config.sections():
die("No [%s] section found." % target)
for option in ['bitly.api_user', 'bitly.api_key']:
if not config.has_option('general', option):
log.warning("URLs will not be shortened with bit.ly")
# Validate each target one by one.
for target in targets:
service = config.get(target, 'service')
if not service:
die("No 'service' in [%s]" % target)
if service not in SERVICES:
die("'%s' in [%s] is not a valid service." % (service, target))
# Call the service-specific validator
SERVICES[service].validate_config(config, target)
def _rate_limit(*args, **kw):
if time.time() - rate_limit.start > self.limit_period:
rate_limit.start, rate_limit.counter = time.time(), 0
rate_limit.counter += 1
if rate_limit.counter == self.limit_amount - 1:
duration = self.limit_period - \
(time.time() - rate_limit.start) + 1
log.warning("Expected to exceed API rate limit. Sleeping {0}s",
duration)
time.sleep(duration)
return func(*args, **kw)