def set_config(self, config_key, value, sg_name=None):
"""
Set a configuration item in the zone_cfg table
"""
# Deal with SA auto-BEGIN - want fresh transaction to see fresh data
self._begin_op()
if config_key in ['soa_mname', 'soa_rname']:
validate_zi_hostname(None, config_key, value)
if config_key in ['soa_refresh', 'soa_retry', 'soa_expire', 'soa_ttl',
'zone_ttl']:
validate_zi_ttl(None, config_key, value)
if config_key in ['soa_mname',]:
if not sg_name:
raise SgNameRequired(config_key)
else:
sg_name = None
zone_cfg.set_row(self.db_session, config_key, value, sg_name=sg_name)
self._finish_op()
return {}
def check_zi_data():
"""
Check incoming zi_data attributes for correctness
"""
for field in ['soa_mname', 'soa_rname']:
validate_zi_hostname(name, field, zi_data[field])
for field in ['soa_refresh', 'soa_retry', 'soa_expire',
'soa_minimum', 'soa_ttl', 'zone_ttl']:
if field == 'soa_ttl' and not zi_data.get(field):
# SOA TTL can be None
continue
validate_zi_ttl(name, field, zi_data[field])
for field in ['soa_serial']:
if field == 'soa_serial' and zi_data.get(field, None) == None:
# SOA serial can be None
continue
# Check incoming data type of soa_serial
if not isinstance(zi_data['soa_serial'], int):
raise SOASerialTypeError(name)
if not ( 0 < zi_data['soa_serial'] <= (2**32-1)):
# RFC 2136 Section 4.2 AO serial cannot be zero
raise SOASerialRangeError(name)
def check_zi_data():
"""
Check incoming zi_data attributes for correctness
"""
for field in ['soa_mname', 'soa_rname']:
validate_zi_hostname(name, field, zi_data[field])
for field in [
'soa_refresh', 'soa_retry', 'soa_expire', 'soa_minimum',
'soa_ttl', 'zone_ttl'
]:
if field == 'soa_ttl' and not zi_data.get(field):
# SOA TTL can be None
continue
validate_zi_ttl(name, field, zi_data[field])
for field in ['soa_serial']:
if field == 'soa_serial' and zi_data.get(field, None) == None:
# SOA serial can be None
continue
# Check incoming data type of soa_serial
if not isinstance(zi_data['soa_serial'], int):
raise SOASerialTypeError(name)
if not (0 < zi_data['soa_serial'] <= (2**32 - 1)):
# RFC 2136 Section 4.2 AO serial cannot be zero
raise SOASerialRangeError(name)
