def _del_configure_fip_no_reserve(self, ri,floatingip,nat_server_name):
nat_server_mapings = self._get_nat_server_mapping()
fix_ip = ''
flag = False
for nat_server_maping in nat_server_mapings:
if nat_server_maping['name'] == nat_server_name:
fix_ip = nat_server_maping['inside_ip']
flag = self._delete_floating_ips(ri, floatingip, nat_server_name)
if flag:
nat_server_mapings.remove(nat_server_maping)
#count the last fip with the same inside ip
count = 0
for nat_server_maping in nat_server_mapings:
if nat_server_maping['inside_ip'] == fix_ip:
count = count + 1
if count != 1 :
return
for nat_server_maping in nat_server_mapings:
if nat_server_maping['inside_ip'] == fix_ip and nat_server_maping['name'] != nat_server_name and count == 1:
nat_server_name = nat_server_maping['name']
#del the old nat_server which with no_reverse
body = ngfw_utils.get_nat_server_static_map_to_delete(nat_server_name)
response = self.rest.rest_api('DELETE', ngfw_utils.NGFW_URL_NAT_SERVER, body, device_ip=self.director_for_fip)
if response['status'] <= 300 and response['status'] >= 200:
LOG.debug(_('_config__floating_ips_delete success (%s)'), nat_server_name)
#then add the new nat_server without no_reverse
body = ngfw_utils.get_nat_server_static_map(nat_server_name, nat_server_maping['global_ip'], fix_ip, no_reverse=False)
response = self.rest.rest_api('POST', ngfw_utils.NGFW_URL_NAT_SERVER, body, device_ip=self.director_for_fip)
if response['status'] <= 300 and response['status'] >= 200:
LOG.debug(_('_config_configure_fip_delete_no_reserve body (%s) (%s)'), nat_server_name, body)
def _add_configure_fip_no_reserve(self, fixedIP):
nat_server_mapings = self._get_nat_server_mapping()
for nat_server_maping in nat_server_mapings:
if nat_server_maping['inside_ip'] == fixedIP:
nat_server_name = nat_server_maping['name']
#del the old nat_server which without no_reverse
body = ngfw_utils.get_nat_server_static_map_to_delete(nat_server_name)
response = self.rest.rest_api('DELETE', ngfw_utils.NGFW_URL_NAT_SERVER, body, device_ip=self.director_for_fip)
if response['status'] <= 300 and response['status'] >= 200:
LOG.debug(_('_delete_floating_ips success (%s)'), nat_server_name)
#then add the new nat_server with no_reverse
body = ngfw_utils.get_nat_server_static_map(nat_server_name, nat_server_maping['global_ip'], fixedIP, no_reverse=True)
response = self.rest.rest_api('POST', ngfw_utils.NGFW_URL_NAT_SERVER, body, device_ip=self.director_for_fip)
if response['status'] <= 300 and response['status'] >= 200:
LOG.debug(_('_config_floating_ips body (%s) (%s)'), nat_server_name, body)
return True
return False
def _delete_floating_ips(self, ri, floatingip, nat_name):
body = ngfw_utils.get_nat_server_static_map_to_delete(nat_name)
response = self.rest.rest_api('DELETE', ngfw_utils.NGFW_URL_NAT_SERVER, body, device_ip=self.director_for_fip)
if response['status'] >= 400:
LOG.error(_('_delete_floating_ips failed (%s)'), nat_name)
if not floatingip:
LOG.error(_('_delete_floating_ips failed and floatingip is None!!!'))
return False
fip_statuses = {floatingip:l3_constants.FLOATINGIP_STATUS_DOWN}
self.plugin_rpc.update_floatingip_statuses(
self.context, ri.router_id, fip_statuses)
LOG.debug(_('update_floatingip_statuses success fip_id is:%s , '
'fip_statuses is:%s'), floatingip, fip_statuses)
LOG.debug(_('_config_floating_ips_delete success (%s)'), nat_name)
return True
