本文整理汇总了Python中dm_utils.DMUtils.fip_egress_comment方法的典型用法代码示例。如果您正苦于以下问题：Python DMUtils.fip_egress_comment方法的具体用法？Python DMUtils.fip_egress_comment怎么用？Python DMUtils.fip_egress_comment使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类dm_utils.DMUtils的用法示例。
在下文中一共展示了DMUtils.fip_egress_comment方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: add_routing_instance
# 需要导入模块: from dm_utils import DMUtils [as 别名]
# 或者: from dm_utils.DMUtils import fip_egress_comment [as 别名]
#.........这里部分代码省略.........
if fip_map is not None:
if ri_opt is None:
ri_opt = RoutingInstanceRoutingOptions()
ri.set_routing_options(ri_opt)
static_config = ri_opt.get_static()
if not static_config:
static_config = Static()
ri_opt.set_static(static_config)
static_config.add_route(Route(name="0.0.0.0/0",
next_hop=interfaces[0].name,
comment=DMUtils.fip_ingress_comment()))
ri.add_interface(Interface(name=interfaces[0].name))
public_vrf_ips = {}
for pip in fip_map.values():
if pip["vrf_name"] not in public_vrf_ips:
public_vrf_ips[pip["vrf_name"]] = set()
public_vrf_ips[pip["vrf_name"]].add(pip["floating_ip"])
for public_vrf, fips in public_vrf_ips.items():
ri_public = Instance(name=public_vrf)
ri_config.add_instance(ri_public)
ri_public.add_interface(Interface(name=interfaces[1].name))
ri_opt = RoutingInstanceRoutingOptions()
ri_public.set_routing_options(ri_opt)
static_config = Static()
ri_opt.set_static(static_config)
for fip in fips:
static_config.add_route(Route(name=fip + "/32",
next_hop=interfaces[1].name,
comment=DMUtils.fip_egress_comment()))
# add policies for export route targets
ps = PolicyStatement(name=DMUtils.make_export_name(ri_name))
if vn:
ps.set_comment(DMUtils.vn_ps_comment(vn, "Export"))
elif si:
ps.set_comment(DMUtils.si_ps_comment(si, "Export"))
then = Then()
ps.add_term(Term(name="t1", then=then))
for route_target in export_targets:
comm = Community(add='',
community_name=DMUtils.make_community_name(route_target))
then.add_community(comm)
if fip_map is not None:
# for nat instance
then.set_reject('')
else:
then.set_accept('')
policy_config.add_policy_statement(ps)
# add policies for import route targets
ps = PolicyStatement(name=DMUtils.make_import_name(ri_name))
if vn:
ps.set_comment(DMUtils.vn_ps_comment(vn, "Import"))
elif si:
ps.set_comment(DMUtils.si_ps_comment(si, "Import"))
from_ = From()
term = Term(name="t1", fromxx=from_)
ps.add_term(term)
for route_target in import_targets:
from_.add_community(DMUtils.make_community_name(route_target))
term.set_then(Then(accept=''))示例2: add_routing_instance
# 需要导入模块: from dm_utils import DMUtils [as 别名]
# 或者: from dm_utils.DMUtils import fip_egress_comment [as 别名]
def add_routing_instance(self, ri_conf):
ri_name = ri_conf.get("ri_name")
vn = ri_conf.get("vn")
is_l2 = ri_conf.get("is_l2", False)
is_l2_l3 = ri_conf.get("is_l2_l3", False)
import_targets = ri_conf.get("import_targets", set())
export_targets = ri_conf.get("export_targets", set())
prefixes = ri_conf.get("prefixes", [])
gateways = ri_conf.get("gateways", [])
router_external = ri_conf.get("router_external", False)
is_dci = ri_conf.get("is_dci_network", False)
connected_dci_network = ri_conf.get("connected_dci_network")
interfaces = ri_conf.get("interfaces", [])
vni = ri_conf.get("vni", None)
fip_map = ri_conf.get("fip_map", None)
network_id = ri_conf.get("network_id", None)
is_internal_vn = True if '_contrail_lr_internal_vn_' in vn.name else False
is_dci_vn = True if '_contrail_dci_internal_vn_' in vn.name else False
encapsulation_priorities = \
ri_conf.get("encapsulation_priorities") or ["MPLSoGRE"]
ri = RoutingInstance(name=ri_name)
if vn:
is_nat = True if fip_map else False
ri.set_comment(DMUtils.vn_ri_comment(vn, is_l2, is_l2_l3, is_nat,
router_external))
self.ri_map[ri_name] = ri
ri.set_virtual_network_id(str(network_id))
ri.set_vxlan_id(str(vni))
ri.set_virtual_network_is_internal(is_internal_vn or is_dci_vn)
ri.set_is_public_network(router_external)
if is_l2_l3:
ri.set_virtual_network_mode('l2-l3')
elif is_l2:
ri.set_virtual_network_mode('l2')
else:
ri.set_virtual_network_mode('l3')
has_ipv6_prefixes = DMUtils.has_ipv6_prefixes(prefixes)
has_ipv4_prefixes = DMUtils.has_ipv4_prefixes(prefixes)
if not is_l2:
ri.set_routing_instance_type("vrf")
if fip_map is None:
for interface in interfaces:
self.add_ref_to_list(ri.get_interfaces(), interface.name)
if prefixes:
for prefix in prefixes:
ri.add_static_routes(self.get_route_for_cidr(prefix))
ri.add_prefixes(self.get_subnet_for_cidr(prefix))
else:
if encapsulation_priorities[0] == "VXLAN":
ri.set_routing_instance_type("virtual-switch")
elif (any(x in encapsulation_priorities for x in ["MPLSoGRE", "MPLSoUDP"])):
ri.set_routing_instance_type("evpn")
if is_internal_vn:
self.internal_vn_ris.append(ri)
if is_dci_vn:
self.dci_vn_ris.append(ri)
if is_internal_vn or router_external or is_dci_vn:
self.add_bogus_lo0(ri, network_id, vn)
if self.is_gateway() and is_l2_l3:
self.add_irb_config(ri_conf)
self.attach_irb(ri_conf, ri)
if fip_map is not None:
self.add_ref_to_list(ri.get_interfaces(), interfaces[0].name)
public_vrf_ips = {}
for pip in fip_map.values():
if pip["vrf_name"] not in public_vrf_ips:
public_vrf_ips[pip["vrf_name"]] = set()
public_vrf_ips[pip["vrf_name"]].add(pip["floating_ip"])
for public_vrf, fips in public_vrf_ips.items():
ri_public = RoutingInstance(name=public_vrf)
self.ri_map[public_vrf] = ri_public
self.add_ref_to_list(ri_public.get_interfaces(), interfaces[1].name)
floating_ips = []
for fip in fips:
ri_public.add_static_routes(
Route(prefix=fip,
prefix_len=32,
next_hop=interfaces[1].name,
comment=DMUtils.fip_egress_comment()))
floating_ips.append(FloatingIpMap(floating_ip=fip + "/32"))
ri_public.add_floating_ip_list(FloatingIpList(
public_routing_instance=public_vrf,
floating_ips=floating_ips))
# add firewall config for public VRF
if router_external and is_l2 is False:
self.firewall_config = self.firewall_config or Firewall(
comment=DMUtils.firewall_comment())
if has_ipv4_prefixes and not self.inet4_forwarding_filter:
# create single instance inet4 filter
#.........这里部分代码省略.........