-# Copyright (c) 2016 Cisco and/or its affiliates.
+# Copyright (c) 2018 Cisco and/or its affiliates.
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at:
"""Routing utilities."""
@staticmethod
- def vpp_route_add(node, network, prefix_len, gateway=None,
- interface=None, use_sw_index=True, resolve_attempts=10,
- count=1, vrf=None, lookup_vrf=None, multipath=False,
- weight=None, local=False):
+ def vpp_route_add(node, network, prefix_len, **kwargs):
"""Add route to the VPP node.
:param node: Node to add route on.
:param network: Route destination network address.
:param prefix_len: Route destination network prefix length.
- :param gateway: Route gateway address.
- :param interface: Route interface.
- :param vrf: VRF table ID (Optional).
- :param use_sw_index: Use sw_if_index in VAT command.
- :param resolve_attempts: Resolve attempts IP route add parameter.
- :param count: number of IP addresses to add starting from network IP
- :param local: The route is local
- with same prefix (increment is 1). If None, then is not used.
- :param lookup_vrf: VRF table ID for lookup.
- :param multipath: Enable multipath routing.
- :param weight: Weight value for unequal cost multipath routing.
+ :param kwargs: Optional key-value arguments:
+
+ gateway: Route gateway address. (str)
+ interface: Route interface. (str)
+ vrf: VRF table ID. (int)
+ use_sw_index: Use sw_if_index in VAT command. (bool)
+ resolve_attempts: Resolve attempts IP route add parameter. (int)
+ count: number of IP addresses to add starting from network IP (int)
+ local: The route is local with same prefix (increment is 1).
+ If None, then is not used. (bool)
+ lookup_vrf: VRF table ID for lookup. (int)
+ multipath: Enable multipath routing. (bool)
+ weight: Weight value for unequal cost multipath routing. (int)
+
:type node: dict
:type network: str
:type prefix_len: int
- :type gateway: str
- :type interface: str
- :type use_sw_index: bool
- :type resolve_attempts: int
- :type count: int
- :type vrf: int
- :type lookup_vrf: int
- :type multipath: bool
- :type weight: int
- :type local: bool
+ :type kwargs: dict
"""
- if interface:
+
+ gateway = kwargs.get("gateway", '')
+ intf = kwargs.get("interface", '')
+ use_sw_index = kwargs.get("use_sw_index", True)
+ resolve_attempts = kwargs.get("resolve_attempts", 10)
+ count = kwargs.get("count", 1)
+ vrf = kwargs.get("vrf", None)
+ l_vrf = kwargs.get("lookup_vrf", None)
+ multipath = kwargs.get("multipath", False)
+ weight = kwargs.get("weight", None)
+ local = kwargs.get("local", False)
+
+ if intf:
if use_sw_index:
int_cmd = ('sw_if_index {}'.
- format(Topology.get_interface_sw_index(node,
- interface)))
+ format(Topology.get_interface_sw_index(node, intf)))
else:
- int_cmd = interface
+ int_cmd = intf
else:
int_cmd = ''
- rap = 'resolve-attempts {}'.format(resolve_attempts) \
- if resolve_attempts else ''
-
- via = 'via {}'.format(gateway) if gateway else ''
-
- cnt = 'count {}'.format(count) \
- if count else ''
-
- vrf = 'vrf {}'.format(vrf) if vrf else ''
-
- lookup_vrf = 'lookup-in-vrf {}'.format(lookup_vrf) if lookup_vrf else ''
-
- multipath = 'multipath' if multipath else ''
-
- weight = 'weight {}'.format(weight) if weight else ''
-
- local = 'local' if local else ''
-
with VatTerminal(node, json_param=False) as vat:
- vat.vat_terminal_exec_cmd_from_template('add_route.vat',
- network=network,
- prefix_length=prefix_len,
- via=via,
- vrf=vrf,
- interface=int_cmd,
- resolve_attempts=rap,
- count=cnt,
- lookup_vrf=lookup_vrf,
- multipath=multipath,
- weight=weight,
- local=local)
+ vat.vat_terminal_exec_cmd_from_template(
+ 'add_route.vat',
+ network=network,
+ prefix_length=prefix_len,
+ via='via {}'.format(gateway) if gateway else '',
+ vrf='vrf {}'.format(vrf) if vrf else '',
+ interface=int_cmd,
+ resolve_attempts='resolve-attempts {}'.
+ format(resolve_attempts) if resolve_attempts else '',
+ count='count {}'.format(count) if count else '',
+ lookup_vrf='lookup-in-vrf {}'.format(l_vrf) if l_vrf else '',
+ multipath='multipath' if multipath else '',
+ weight='weight {}'.format(weight) if weight else '',
+ local='local' if local else '')
@staticmethod
def add_fib_table(node, table_id, ipv6=False):
Code Review / csit.git / blobdiff