def create_subnet_postcommit(self, mech_context):
"""Noop now, it is left here for future."""
# LOG.debug(_("create_subnetwork_postcommit: called"))
gateway = mech_context.current["gateway_ip"]
network_id = mech_context.current["network_id"]
subnet_id = mech_context.current["id"]
tenant_id = mech_context.current["tenant_id"]
context = mech_context._plugin_context
try:
if fortinet_db.query_record(context, ExternalNetwork, network_id=network_id):
utils.add_routerstatic(
self,
context,
subnet_id=subnet_id,
vdom=const.EXT_VDOM,
dst=const.EXT_DEF_DST,
device=self._fortigate["ext_interface"],
gateway=gateway,
)
else:
namespace = fortinet_db.query_record(context, fortinet_db.Fortinet_ML2_Namespace, tenant_id=tenant_id)
interface = utils.get_intf(context, mech_context.current["network_id"])
netmask = str(netaddr.IPNetwork(mech_context.current["cidr"]).netmask)
start_ip = mech_context.current["allocation_pools"][0]["start"]
end_ip = mech_context.current["allocation_pools"][0]["end"]
utils.add_dhcpserver(
self,
context,
subnet_id=subnet_id,
vdom=namespace.vdom,
interface=interface,
gateway=gateway,
netmask=netmask,
start_ip=start_ip,
end_ip=end_ip,
)
# TODO: need to add rollback for the update and set
cls = fortinet_db.Fortinet_Interface
record = fortinet_db.query_record(context, cls, name=interface, vdom=namespace.vdom)
if gateway:
cls.update_record(context, record, ip="%s %s" % (gateway, netmask))
utils.op(
self,
context,
resources.VlanInterface.set,
name=interface,
vdom=namespace.vdom,
ip="%s %s" % (gateway, netmask),
)
except Exception as e:
utils._rollback_on_err(self, context, e)
raise ml2_exc.MechanismDriverError(method=sys._getframe().f_code.co_name)
utils.update_status(self, context, t_consts.TaskStatus.COMPLETED)
def _allocate_floatingip(self, context, obj):
"""
1. mapping floatingip to the one of a pair of internal ips based on
the vip function.
2. add another ip of the ip pair to the secondaryip list of
the external interface.
obj example:
{
'floating_network_id': u'1c1dbecc-9dac-4311-a346-f147a04c8dc8',
'router_id': None,
'fixed_ip_address': None,
'floating_ip_address': u'10.160.37.113',
'tenant_id': u'3998b33381fb48f694369689065a3760',
'status': 'DOWN',
'port_id': None,
'id': '5ec1b08b-77c1-4e39-80ac-224ee937ee9f'
}
The floatingip is a instance of neutron.db.l3_db.FloatingIP, example:
{
tenant_id=u'3998b33381fb48f694369689065a3760',
id=u'25e1588a-5ec5-4fbc-bdef-eff8713da8f8',
floating_ip_address=u'10.160.37.111',
floating_network_id=u'1c1dbecc-9dac-4311-a346-f147a04c8dc8',
floating_port_id=u'4b4120d4-77f9-4f82-b823-05876929a1c4',
fixed_port_id=None,
fixed_ip_address=None,
router_id=None,
last_known_router_id=None,
status=u'DOWN'
}
"""
try:
db_namespace = fortinet_db.query_record(
context,
fortinet_db.Fortinet_ML2_Namespace,
tenant_id=obj['tenant_id'])
db_fip = utils.add_record(
self,
context,
fortinet_db.Fortinet_FloatingIP_Allocation,
vdom=db_namespace.vdom,
floating_ip_address=obj['floating_ip_address'],
vip_name=obj['floating_ip_address'])
mappedip = utils.get_ipaddr(db_fip.ip_subnet, 0)
utils.add_vip(self,
context,
vdom=const.EXT_VDOM,
name=db_fip.vip_name,
extip=db_fip.floating_ip_address,
extintf='any',
mappedip=mappedip)
int_intf, ext_intf = utils.get_vlink_intf(self,
context,
vdom=db_namespace.vdom)
#utils.add_secondaryip(self, context,
# name=ext_inf,
# vdom=db_namespace.vdom,
# ip=utils.getip(db_fip.ip_subnet, 1))
utils.add_fwpolicy(self,
context,
vdom=const.EXT_VDOM,
srcintf=self._fortigate['ext_interface'],
dstintf=ext_intf,
dstaddr=db_fip.vip_name,
nat='enable')
utils.add_routerstatic(self,
context,
vdom=const.EXT_VDOM,
dst="%s 255.255.255.255" % mappedip,
device=ext_intf,
gateway=const.DEF_GW)
utils.add_fwippool(self,
context,
name=db_fip.floating_ip_address,
vdom=const.EXT_VDOM,
startip=db_fip.floating_ip_address)
#ipaddr = utils.get_ipaddr(db_fip.ip_subnet, 2)
utils.add_fwaddress(self,
context,
name=mappedip,
vdom=const.EXT_VDOM,
subnet="%s 255.255.255.255" % mappedip)
db_fwpolicy = utils.add_fwpolicy(
self,
context,
vdom=const.EXT_VDOM,
srcintf=ext_intf,
srcaddr=mappedip,
dstintf=self._fortigate['ext_interface'],
poolname=db_fip.floating_ip_address)
utils.head_firewall_policy(self,
context,
vdom=const.EXT_VDOM,
id=db_fwpolicy.edit_id)
utils.add_fwippool(self,
context,
name=mappedip,
vdom=db_namespace.vdom,
startip=mappedip)
except Exception as e:
utils._rollback_on_err(self, context, e)
raise e
utils.update_status(self, context, t_consts.TaskStatus.COMPLETED)
def create_subnet_postcommit(self, mech_context):
"""Noop now, it is left here for future."""
#LOG.debug(_("create_subnetwork_postcommit: called"))
gateway = mech_context.current['gateway_ip']
network_id = mech_context.current['network_id']
subnet_id = mech_context.current['id']
tenant_id = mech_context.current['tenant_id']
context = mech_context._plugin_context
try:
if fortinet_db.query_record(context,
ExternalNetwork,
network_id=network_id):
utils.add_routerstatic(self,
context,
subnet_id=subnet_id,
vdom=const.EXT_VDOM,
dst=const.EXT_DEF_DST,
device=self._fortigate['ext_interface'],
gateway=gateway)
else:
namespace = fortinet_db.query_record(
context,
fortinet_db.Fortinet_ML2_Namespace,
tenant_id=tenant_id)
interface = utils.get_intf(context,
mech_context.current['network_id'])
netmask = str(netaddr.\
IPNetwork(mech_context.current['cidr']).netmask)
start_ip = mech_context.current['allocation_pools'][0]['start']
end_ip = mech_context.current['allocation_pools'][0]['end']
utils.add_dhcpserver(self,
context,
subnet_id=subnet_id,
vdom=namespace.vdom,
interface=interface,
gateway=gateway,
netmask=netmask,
start_ip=start_ip,
end_ip=end_ip)
# TODO: need to add rollback for the update and set
cls = fortinet_db.Fortinet_Interface
record = fortinet_db.query_record(context,
cls,
name=interface,
vdom=namespace.vdom)
if gateway:
cls.update_record(context,
record,
ip="%s %s" % (gateway, netmask))
utils.op(self,
context,
resources.VlanInterface.set,
name=interface,
vdom=namespace.vdom,
ip="%s %s" % (gateway, netmask))
except Exception as e:
utils._rollback_on_err(self, context, e)
raise ml2_exc.MechanismDriverError(
method=sys._getframe().f_code.co_name)
utils.update_status(self, context, t_consts.TaskStatus.COMPLETED)
def _allocate_floatingip(self, context, obj):
"""
1. mapping floatingip to the one of a pair of internal ips based on
the vip function.
2. add another ip of the ip pair to the secondaryip list of
the external interface.
obj example:
{
'floating_network_id': u'1c1dbecc-9dac-4311-a346-f147a04c8dc8',
'router_id': None,
'fixed_ip_address': None,
'floating_ip_address': u'10.160.37.113',
'tenant_id': u'3998b33381fb48f694369689065a3760',
'status': 'DOWN',
'port_id': None,
'id': '5ec1b08b-77c1-4e39-80ac-224ee937ee9f'
}
The floatingip is a instance of neutron.db.l3_db.FloatingIP, example:
{
tenant_id=u'3998b33381fb48f694369689065a3760',
id=u'25e1588a-5ec5-4fbc-bdef-eff8713da8f8',
floating_ip_address=u'10.160.37.111',
floating_network_id=u'1c1dbecc-9dac-4311-a346-f147a04c8dc8',
floating_port_id=u'4b4120d4-77f9-4f82-b823-05876929a1c4',
fixed_port_id=None,
fixed_ip_address=None,
router_id=None,
last_known_router_id=None,
status=u'DOWN'
}
"""
try:
db_namespace = fortinet_db.query_record(context,
fortinet_db.Fortinet_ML2_Namespace,
tenant_id=obj['tenant_id'])
db_fip = utils.add_record(self, context,
fortinet_db.Fortinet_FloatingIP_Allocation,
vdom=db_namespace.vdom,
floating_ip_address=obj['floating_ip_address'],
vip_name=obj['floating_ip_address'])
mappedip = utils.get_ipaddr(db_fip.ip_subnet, 0)
utils.add_vip(self, context,
vdom=const.EXT_VDOM,
name=db_fip.vip_name,
extip=db_fip.floating_ip_address,
extintf='any',
mappedip=mappedip)
int_intf, ext_intf = utils.get_vlink_intf(self, context,
vdom=db_namespace.vdom)
#utils.add_secondaryip(self, context,
# name=ext_inf,
# vdom=db_namespace.vdom,
# ip=utils.getip(db_fip.ip_subnet, 1))
utils.add_fwpolicy(self, context,
vdom=const.EXT_VDOM,
srcintf=self._fortigate['ext_interface'],
dstintf=ext_intf,
dstaddr=db_fip.vip_name,
nat='enable')
utils.add_routerstatic(self, context,
vdom=const.EXT_VDOM,
dst="%s 255.255.255.255" % mappedip,
device=ext_intf,
gateway=const.DEF_GW)
utils.add_fwippool(self, context,
name=db_fip.floating_ip_address,
vdom=const.EXT_VDOM,
startip=db_fip.floating_ip_address)
#ipaddr = utils.get_ipaddr(db_fip.ip_subnet, 2)
utils.add_fwaddress(self, context,
name=mappedip,
vdom=const.EXT_VDOM,
subnet="%s 255.255.255.255" % mappedip)
db_fwpolicy = utils.add_fwpolicy(self, context,
vdom=const.EXT_VDOM,
srcintf=ext_intf,
srcaddr=mappedip,
dstintf=self._fortigate['ext_interface'],
poolname=db_fip.floating_ip_address)
utils.head_firewall_policy(self, context,
vdom=const.EXT_VDOM,
id=db_fwpolicy.edit_id)
utils.add_fwippool(self, context,
name=mappedip,
vdom=db_namespace.vdom,
startip=mappedip)
except Exception as e:
utils._rollback_on_err(self, context, e)
raise e
utils.update_status(self, context, t_consts.TaskStatus.COMPLETED)