mirror of
https://github.com/isc-projects/bind9.git
synced 2026-05-28 04:34:54 -04:00
6b47d98a95
when transferring in a non-inline-signing secondary for the first time,
we previously never set the value of zone->loadtime, so it remained
zero. this caused a test failure in the statschannel system test,
and that test case was temporarily disabled. the value is now set
correctly and the test case has been reinstated.
(cherry picked from commit 9643281453)
106 lines
3 KiB
Python
106 lines
3 KiB
Python
# Copyright (C) Internet Systems Consortium, Inc. ("ISC")
|
|
#
|
|
# SPDX-License-Identifier: MPL-2.0
|
|
#
|
|
# This Source Code Form is subject to the terms of the Mozilla Public
|
|
# License, v. 2.0. If a copy of the MPL was not distributed with this
|
|
# file, you can obtain one at https://mozilla.org/MPL/2.0/.
|
|
#
|
|
# See the COPYRIGHT file distributed with this work for additional
|
|
# information regarding copyright ownership.
|
|
|
|
from datetime import datetime, timedelta
|
|
import os
|
|
|
|
|
|
# ISO datetime format without msec
|
|
fmt = "%Y-%m-%dT%H:%M:%SZ"
|
|
|
|
# The constants were taken from BIND 9 source code (lib/dns/zone.c)
|
|
max_refresh = timedelta(seconds=2419200) # 4 weeks
|
|
max_expires = timedelta(seconds=14515200) # 24 weeks
|
|
dayzero = datetime.utcfromtimestamp(0).replace(microsecond=0)
|
|
|
|
|
|
# Generic helper functions
|
|
def check_expires(expires, min_time, max_time):
|
|
assert expires >= min_time
|
|
assert expires <= max_time
|
|
|
|
|
|
def check_refresh(refresh, min_time, max_time):
|
|
assert refresh >= min_time
|
|
assert refresh <= max_time
|
|
|
|
|
|
def check_loaded(loaded, expected, now):
|
|
# Sanity check the zone timers values
|
|
assert loaded == expected
|
|
assert loaded <= now
|
|
|
|
|
|
def check_zone_timers(loaded, expires, refresh, loaded_exp):
|
|
now = datetime.utcnow().replace(microsecond=0)
|
|
# Sanity checks the zone timers values
|
|
if expires is not None:
|
|
check_expires(expires, now, now + max_expires)
|
|
if refresh is not None:
|
|
check_refresh(refresh, now, now + max_refresh)
|
|
check_loaded(loaded, loaded_exp, now)
|
|
|
|
|
|
#
|
|
# The output is gibberish, but at least make sure it does not crash.
|
|
#
|
|
def check_manykeys(name, zone=None):
|
|
# pylint: disable=unused-argument
|
|
assert name == "manykeys"
|
|
|
|
|
|
def zone_mtime(zonedir, name):
|
|
try:
|
|
si = os.stat(os.path.join(zonedir, "{}.db".format(name)))
|
|
except FileNotFoundError:
|
|
return dayzero
|
|
|
|
mtime = datetime.utcfromtimestamp(si.st_mtime).replace(microsecond=0)
|
|
|
|
return mtime
|
|
|
|
|
|
def test_zone_timers_primary(fetch_zones, load_timers, **kwargs):
|
|
statsip = kwargs["statsip"]
|
|
statsport = kwargs["statsport"]
|
|
zonedir = kwargs["zonedir"]
|
|
|
|
zones = fetch_zones(statsip, statsport)
|
|
|
|
for zone in zones:
|
|
(name, loaded, expires, refresh) = load_timers(zone, True)
|
|
mtime = zone_mtime(zonedir, name)
|
|
check_zone_timers(loaded, expires, refresh, mtime)
|
|
|
|
|
|
def test_zone_timers_secondary(fetch_zones, load_timers, **kwargs):
|
|
statsip = kwargs["statsip"]
|
|
statsport = kwargs["statsport"]
|
|
zonedir = kwargs["zonedir"]
|
|
|
|
zones = fetch_zones(statsip, statsport)
|
|
|
|
for zone in zones:
|
|
(name, loaded, expires, refresh) = load_timers(zone, False)
|
|
mtime = zone_mtime(zonedir, name)
|
|
check_zone_timers(loaded, expires, refresh, mtime)
|
|
|
|
|
|
def test_zone_with_many_keys(fetch_zones, load_zone, **kwargs):
|
|
statsip = kwargs["statsip"]
|
|
statsport = kwargs["statsport"]
|
|
|
|
zones = fetch_zones(statsip, statsport)
|
|
|
|
for zone in zones:
|
|
name = load_zone(zone)
|
|
if name == "manykeys":
|
|
check_manykeys(name)
|