From fe014f97664f26b2ed75939a7efe9728e037f121 Mon Sep 17 00:00:00 2001 From: Michal Cmarada Date: Thu, 21 Jun 2018 09:53:08 +0200 Subject: HC2VPP-331: Fix Honeycomb fails to assign VRF to interface - add configuration for FIB table management to test suite - fix routing test suite HC2VPP-331 bugs - fix intip4-intip6 test suite HC2VPP-331 bugs Change-Id: I0b1e9ed787d9fb68e76a6d61c1eea2519a36a6c4 Signed-off-by: Michal Cmarada --- resources/libraries/python/honeycomb/FIB.py | 139 ++++++++++++++++++++++++++++ 1 file changed, 139 insertions(+) create mode 100644 resources/libraries/python/honeycomb/FIB.py (limited to 'resources/libraries/python/honeycomb') diff --git a/resources/libraries/python/honeycomb/FIB.py b/resources/libraries/python/honeycomb/FIB.py new file mode 100644 index 0000000000..a5e8ba9bae --- /dev/null +++ b/resources/libraries/python/honeycomb/FIB.py @@ -0,0 +1,139 @@ +# Copyright (c) 2018 Bell Canada, Pantheon Technologies 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. + +"""This module implements keywords to manipulate FIB tables using +Honeycomb REST API.""" + +from robot.api import logger + +from resources.libraries.python.HTTPRequest import HTTPCodes +from resources.libraries.python.honeycomb.HoneycombSetup import HoneycombError +from resources.libraries.python.honeycomb.HoneycombUtil \ + import DataRepresentation +from resources.libraries.python.honeycomb.HoneycombUtil \ + import HoneycombUtil as HcUtil + + +class FibKeywords(object): + """Implementation of keywords which make it possible to: + - add/remove FIB tables, + - add/remove FIB table entries + - get operational data about FIB tables, + """ + + def __init__(self): + pass + + @staticmethod + def _set_fib_table_properties(node, path, data=None): + """Set FIB table properties and check the return code. + + :param node: Honeycomb node. + :param path: Path which is added to the base path to identify the data. + :param data: The new data to be set. If None, the item will be removed. + :type node: dict + :type path: str + :type data: dict + :returns: Content of response. + :rtype: bytearray + :raises HoneycombError: If the status code in response is not + 200 = OK. + """ + + if data: + status_code, resp = HcUtil. \ + put_honeycomb_data(node, "config_fib_table", data, path, + data_representation=DataRepresentation.JSON) + else: + status_code, resp = HcUtil. \ + delete_honeycomb_data(node, "config_fib_table", path) + + if status_code not in (HTTPCodes.OK, HTTPCodes.ACCEPTED): + if data is None and '"error-tag":"data-missing"' in resp: + logger.debug("data does not exist in path.") + else: + raise HoneycombError( + "The configuration of FIB table was not successful. " + "Status code: {0}.".format(status_code)) + return resp + + @staticmethod + def configure_fib_table(node, ip_version, vrf=1): + """Configure a FIB table according to the data provided. + + :param node: Honeycomb node. + :param ip_version: IP protocol version, ipv4 or ipv6. + :param vrf: vrf-id to attach configuration to. + :type node: dict + :type ip_version: str + :type vrf: int + :returns: Content of response. + :rtype: bytearray + """ + full_data = { + "vpp-fib-table-management:table": [ + { + "table-id": vrf, + "address-family": "vpp-fib-table-management:{0}" + .format(ip_version), + "name": "{0}-VRF:{1}".format(ip_version, vrf) + } + ] + } + path = "/table/{0}/vpp-fib-table-management:{1}".format(vrf, ip_version) + return FibKeywords._set_fib_table_properties(node, path, full_data) + + @staticmethod + def delete_fib_table(node, ip_version, vrf=1): + """Delete the specified FIB table from configuration data. + + :param node: Honeycomb node. + :param ip_version: IP protocol version, ipv4 or ipv6. + :param vrf: vrf-id to attach configuration to. + :type node: dict + :type ip_version: str + :type vrf: int + :returns: Content of response. + :rtype: bytearray + """ + + path = "/table/{0}/vpp-fib-table-management:{1}".format(vrf, ip_version) + return FibKeywords._set_fib_table_properties(node, path) + + @staticmethod + def get_fib_table_oper(node, ip_version, vrf=1): + """Retrieve operational data about the specified FIB table. + + :param node: Honeycomb node. + :param ip_version: IP protocol version, ipv4 or ipv6. + :param vrf: vrf-id to attach configuration to. + :type node: dict + :type ip_version: str + :type vrf: int + :returns: FIB table operational data. + :rtype: list + :raises HoneycombError: If the operation fails. + """ + + path = "/table/{0}/vpp-fib-table-management:{1}".format(vrf, ip_version) + status_code, resp = HcUtil. \ + get_honeycomb_data(node, "oper_fib_table", path) + + if status_code != HTTPCodes.OK: + raise HoneycombError( + "Not possible to get operational information about the " + "FIB tables. Status code: {0}.".format(status_code)) + + data = resp['vpp-fib-table-management:table'][0] + + return data -- cgit 1.2.3-korg