From 0e28406b43bf4ce145f1530f15dbb00957edf945 Mon Sep 17 00:00:00 2001 From: Jan Gelety Date: Thu, 30 May 2019 16:13:25 +0200 Subject: CSIT-1459: Migrate IP libraries from VAT to PAPI Change-Id: Id84cf9c3afd53260b5bbf658a6a3870aa0c91333 Signed-off-by: Jan Gelety --- resources/libraries/python/Routing.py | 123 ---------------------------------- 1 file changed, 123 deletions(-) delete mode 100644 resources/libraries/python/Routing.py (limited to 'resources/libraries/python/Routing.py') diff --git a/resources/libraries/python/Routing.py b/resources/libraries/python/Routing.py deleted file mode 100644 index a682c90102..0000000000 --- a/resources/libraries/python/Routing.py +++ /dev/null @@ -1,123 +0,0 @@ -# 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: -# -# http://www.apache.org/licenses/LICENSE-2.0 -# -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS IS" BASIS, -# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -# See the License for the specific language governing permissions and -# limitations under the License. - -"""Routing utilities library.""" - -from resources.libraries.python.VatExecutor import VatTerminal -from resources.libraries.python.topology import Topology -from resources.libraries.python.ssh import exec_cmd_no_error - - -class Routing(object): - """Routing utilities.""" - - @staticmethod - 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 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 kwargs: dict - """ - - 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, intf))) - else: - int_cmd = intf - else: - int_cmd = '' - - 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 {}'.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): - """Create new FIB table according to ID. - - :param node: Node to add FIB on. - :param table_id: FIB table ID. - :param ipv6: Is this an IPv6 table - :type node: dict - :type table_id: int - :type ipv6: bool - """ - with VatTerminal(node) as vat: - vat.vat_terminal_exec_cmd_from_template('add_fib_table.vat', - table_id=table_id, - ipv6="ipv6" if ipv6 else "") - - @staticmethod - def add_route(node, ip_addr, prefix, gateway, namespace=None): - """Add route in namespace. - - :param node: Node where to execute command. - :param ip_addr: Route destination IP address. - :param prefix: IP prefix. - :param namespace: Execute command in namespace. Optional. - :param gateway: Gateway address. - :type node: dict - :type ip_addr: str - :type prefix: int - :type gateway: str - :type namespace: str - """ - if namespace is not None: - cmd = 'ip netns exec {} ip route add {}/{} via {}'.format( - namespace, ip_addr, prefix, gateway) - else: - cmd = 'ip route add {}/{} via {}'.format(ip_addr, prefix, gateway) - exec_cmd_no_error(node, cmd, sudo=True) -- cgit 1.2.3-korg