110 lines
3 KiB
Python
Executable file
110 lines
3 KiB
Python
Executable file
#!/usr/bin/env python
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# SPDX-License-Identifier: ISC
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#
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# test_zebra_seg6local_route.py
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#
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# Copyright (c) 2020 by
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# LINE Corporation, Hiroki Shirokura <slank.dev@gmail.com>
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#
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"""
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test_zebra_seg6local_route.py: Test seg6local route addition with zapi.
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"""
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import os
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import sys
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import pytest
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import json
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from functools import partial
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CWD = os.path.dirname(os.path.realpath(__file__))
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sys.path.append(os.path.join(CWD, "../"))
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# pylint: disable=C0413
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from lib import topotest
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from lib.topogen import Topogen, TopoRouter, get_topogen
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from lib.topolog import logger
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from lib.common_config import required_linux_kernel_version
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pytestmark = [pytest.mark.sharpd]
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def open_json_file(filename):
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try:
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with open(filename, "r") as f:
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return json.load(f)
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except IOError:
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assert False, "Could not read file {}".format(filename)
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def setup_module(mod):
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tgen = Topogen({None: "r1"}, mod.__name__)
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tgen.start_topology()
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router_list = tgen.routers()
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for rname, router in router_list.items():
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router.run(
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"/bin/bash {}".format(os.path.join(CWD, "{}/setup.sh".format(rname)))
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)
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router.load_config(
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TopoRouter.RD_ZEBRA, os.path.join(CWD, "{}/zebra.conf".format(rname))
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)
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router.load_config(
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TopoRouter.RD_SHARP, os.path.join(CWD, "{}/sharpd.conf".format(rname))
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)
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tgen.start_router()
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def teardown_module(_mod):
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tgen = get_topogen()
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tgen.stop_topology()
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def test_zebra_seg6local_routes():
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tgen = get_topogen()
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if tgen.routers_have_failure():
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pytest.skip(tgen.errors)
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logger.info("Test for seg6local route install via ZAPI was start.")
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r1 = tgen.gears["r1"]
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def check(router, dest, expected):
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output = json.loads(router.vtysh_cmd("show ipv6 route {} json".format(dest)))
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output = output.get("{}/128".format(dest))
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if output is None:
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return False
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return topotest.json_cmp(output, expected)
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manifests = open_json_file(os.path.join(CWD, "{}/routes.json".format("r1")))
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for manifest in manifests:
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dest = manifest["in"]["dest"]
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context = manifest["in"]["context"]
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logger.info("CHECK {} {}".format(dest, context))
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if manifest.get("required_kernel") is not None:
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if required_linux_kernel_version(manifest["required_kernel"]) is not True:
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logger.info(
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"Kernel requirements are not met. Skipping {} {}".format(
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dest, context
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)
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)
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continue
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r1.vtysh_cmd(
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"sharp install seg6local-routes {} nexthop-seg6local dum0 {} 1".format(
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dest, context
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)
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)
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test_func = partial(
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check,
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r1,
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dest,
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manifest["out"],
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)
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_, result = topotest.run_and_expect(test_func, None, count=25, wait=1)
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assert result is None, "Failed"
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if __name__ == "__main__":
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args = ["-s"] + sys.argv[1:]
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sys.exit(pytest.main(args))
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