def delete_route(context, id):
#TODO(mdietz): This is probably where we check to see that someone is
# admin and only filter on tenant if they aren't. Correct
# for all the above later
LOG.info("delete_route %s for tenant %s" % (id, context.tenant_id))
route = db_api.route_find(context, id, scope=db_api.ONE)
if not route:
raise quark_exceptions.RouteNotFound(route_id=id)
db_api.route_delete(context, route)
def delete_route(context, id):
#TODO(mdietz): This is probably where we check to see that someone is
# admin and only filter on tenant if they aren't. Correct
# for all the above later
LOG.info("delete_route %s for tenant %s" % (id, context.tenant_id))
route = db_api.route_find(context, id, scope=db_api.ONE)
if not route:
raise quark_exceptions.RouteNotFound(route_id=id)
db_api.route_delete(context, route)
def update_subnet(self, context, id, subnet):
"""Update values of a subnet.
: param context: quantum api request context
: param id: UUID representing the subnet to update.
: param subnet: dictionary with keys indicating fields to update.
valid keys are those that have a value of True for 'allow_put'
as listed in the RESOURCE_ATTRIBUTE_MAP object in
quantum/api/v2/attributes.py.
"""
LOG.info("update_subnet %s for tenant %s" %
(id, context.tenant_id))
subnet_db = db_api.subnet_find(context, id=id, scope=db_api.ONE)
if not subnet_db:
raise exceptions.SubnetNotFound(id=id)
s = subnet["subnet"]
dns_ips = s.pop("dns_nameservers", [])
routes = s.pop("host_routes", [])
gateway_ip = s.pop("gateway_ip", None)
if gateway_ip:
default_route = None
for route in routes:
if netaddr.IPNetwork(route["destination"]) == DEFAULT_ROUTE:
default_route = route
break
if default_route is None:
route_model = db_api.route_find(
context,
cidr=str(DEFAULT_ROUTE),
subnet_id=id,
scope=db_api.ONE)
if route_model:
db_api.route_update(context,
route_model,
gateway=gateway_ip)
else:
db_api.route_create(context,
cidr=str(DEFAULT_ROUTE),
gateway=gateway_ip,
subnet_id=id)
subnet = db_api.subnet_update(context, subnet_db, **s)
subnet_dict = self._make_subnet_dict(subnet)
if dns_ips:
dns_models = subnet_db["dns_nameservers"]
for dns_model in dns_models:
db_api.dns_delete(context, dns_model)
subnet_dict["dns_nameservers"] = []
for dns_ip in dns_ips:
db_api.dns_create(context,
ip=netaddr.IPAddress(dns_ip),
subnet_id=subnet["id"])
subnet_dict["dns_nameservers"].append(dns_ip)
if routes:
route_models = subnet_db["routes"]
for route_model in route_models:
db_api.route_delete(context, route_model)
subnet_dict["host_routes"] = []
subnet_dict["gateway_ip"] = None
for route in routes:
db_api.route_create(context,
cidr=route["destination"],
gateway=route["nexthop"],
subnet_id=subnet["id"])
if netaddr.IPNetwork(route["destination"]) == DEFAULT_ROUTE:
subnet_dict["gateway_ip"] = route["nexthop"]
subnet_dict["host_routes"].append(route)
return subnet_dict
