def _update_dns_db(self, dns_name, dns_domain, db_data, plugin_context,
has_fixed_ips):
dns_data_db = plugin_context.session.query(
dns_db.PortDNS).filter_by(port_id=db_data['id']).one_or_none()
if dns_data_db:
is_dns_name_changed = (dns_name is not None and
dns_data_db['current_dns_name'] != dns_name)
if is_dns_name_changed or (has_fixed_ips
and dns_data_db['current_dns_name']):
dns_data_db['previous_dns_name'] = (
dns_data_db['current_dns_name'])
dns_data_db['previous_dns_domain'] = (
dns_data_db['current_dns_domain'])
if is_dns_name_changed:
dns_data_db[dns.DNSNAME] = dns_name
dns_data_db['current_dns_name'] = dns_name
if dns_name:
dns_data_db['current_dns_domain'] = dns_domain
else:
dns_data_db['current_dns_domain'] = ''
return dns_data_db
if dns_name:
dns_data_db = dns_db.PortDNS(port_id=db_data['id'],
current_dns_name=dns_name,
current_dns_domain=dns_domain,
previous_dns_name='',
previous_dns_domain='',
dns_name=dns_name)
plugin_context.session.add(dns_data_db)
return dns_data_db
def process_create_port(self, plugin_context, request_data, db_data):
if not request_data[dns.DNSNAME]:
return
network = self._get_network(plugin_context, db_data['network_id'])
if not network[dns.DNSDOMAIN]:
return
if self.external_dns_not_needed(plugin_context, network):
return
plugin_context.session.add(
dns_db.PortDNS(port_id=db_data['id'],
current_dns_name=request_data[dns.DNSNAME],
current_dns_domain=network[dns.DNSDOMAIN],
previous_dns_name='',
previous_dns_domain=''))
def _process_only_dns_name_update(self, plugin_context, db_data, dns_name):
dns_data_db = plugin_context.session.query(
dns_db.PortDNS).filter_by(port_id=db_data['id']).one_or_none()
if dns_data_db:
dns_data_db['dns_name'] = dns_name
return dns_data_db
if dns_name:
dns_data_db = dns_db.PortDNS(port_id=db_data['id'],
current_dns_name='',
current_dns_domain='',
previous_dns_name='',
previous_dns_domain='',
dns_name=dns_name)
plugin_context.session.add(dns_data_db)
return dns_data_db
def process_create_port(self, plugin_context, request_data, db_data):
if not request_data.get(dns.DNSNAME):
return
dns_name, is_dns_domain_default = self._get_request_dns_name(
request_data)
if is_dns_domain_default:
return
network = self._get_network(plugin_context, db_data['network_id'])
if self.external_dns_not_needed(
plugin_context, network) or not network[dns.DNSDOMAIN]:
current_dns_name = ''
current_dns_domain = ''
else:
current_dns_name = dns_name
current_dns_domain = network[dns.DNSDOMAIN]
plugin_context.session.add(dns_db.PortDNS(
port_id=db_data['id'],
current_dns_name=current_dns_name,
current_dns_domain=current_dns_domain,
previous_dns_name='', previous_dns_domain='',
dns_name=dns_name))
def process_update_port(self, plugin_context, request_data, db_data):
dns_name = request_data.get(dns.DNSNAME)
has_fixed_ips = 'fixed_ips' in request_data
if dns_name is None and not has_fixed_ips:
return
network = self._get_network(plugin_context, db_data['network_id'])
if not network[dns.DNSDOMAIN]:
return
if self.external_dns_not_needed(plugin_context, network):
return
dns_domain = network[dns.DNSDOMAIN]
dns_data_db = plugin_context.session.query(
dns_db.PortDNS).filter_by(port_id=db_data['id']).one_or_none()
if dns_data_db:
is_dns_name_changed = (dns_name is not None and
dns_data_db['current_dns_name'] != dns_name)
if is_dns_name_changed or (has_fixed_ips
and dns_data_db['current_dns_name']):
dns_data_db['previous_dns_name'] = (
dns_data_db['current_dns_name'])
dns_data_db['previous_dns_domain'] = (
dns_data_db['current_dns_domain'])
if is_dns_name_changed:
dns_data_db['current_dns_name'] = dns_name
if dns_name:
dns_data_db['current_dns_domain'] = dns_domain
else:
dns_data_db['current_dns_domain'] = ''
return
if dns_name:
plugin_context.session.add(
dns_db.PortDNS(port_id=db_data['id'],
current_dns_name=dns_name,
current_dns_domain=dns_domain,
previous_dns_name='',
previous_dns_domain=''))
def process_update_port(self, plugin_context, request_data, db_data):
dns_name = request_data.get(dns.DNSNAME)
if dns_name is None:
return
network = self._get_network(plugin_context, db_data['network_id'])
if not network[dns.DNSDOMAIN]:
return
if self.external_dns_not_needed(plugin_context, network):
return
dns_domain = network[dns.DNSDOMAIN]
dns_data_db = plugin_context.session.query(
dns_db.PortDNS).filter_by(port_id=db_data['id']).one_or_none()
if dns_data_db:
if dns_name:
if dns_data_db['current_dns_name'] != dns_name:
dns_data_db['previous_dns_name'] = (
dns_data_db['current_dns_name'])
dns_data_db['previous_dns_domain'] = (
dns_data_db['current_dns_domain'])
dns_data_db['current_dns_name'] = dns_name
dns_data_db['current_dns_domain'] = dns_domain
return
if dns_data_db['current_dns_name']:
dns_data_db['previous_dns_name'] = (
dns_data_db['current_dns_name'])
dns_data_db['previous_dns_domain'] = (
dns_data_db['current_dns_domain'])
dns_data_db['current_dns_name'] = ''
dns_data_db['current_dns_domain'] = ''
return
if dns_name:
plugin_context.session.add(
dns_db.PortDNS(port_id=db_data['id'],
current_dns_name=dns_name,
current_dns_domain=dns_domain,
previous_dns_name='',
previous_dns_domain=''))
