From a239b032a018c49fa570c6568f62e858ce738ba2 Mon Sep 17 00:00:00 2001 From: Christian Breunig Date: Sun, 21 Jan 2024 08:29:52 +0100 Subject: ntp: T5692: add support to configure leap second behavior * set service ntp leap-second [ignore|smear|system|timezone] Where timezone is the new and old default resulting in adding "leapsectz right/UTC" to chrony.conf. The most prominent new option is "smear" which will add leapsecmode slew maxslewrate 1000 smoothtime 400 0.001 leaponly to chrony. See https://chrony-project.org/doc/4.3/chrony.conf.html leapsecmode for additional information (cherry picked from commit 7ae064bab0010dff8827a0ed5e1239d2778dc7c1) --- smoketest/scripts/cli/test_service_ntp.py | 33 ++++++++++++++++++++++++++----- 1 file changed, 28 insertions(+), 5 deletions(-) (limited to 'smoketest/scripts') diff --git a/smoketest/scripts/cli/test_service_ntp.py b/smoketest/scripts/cli/test_service_ntp.py index 5e385d5ad..ae45fe2f4 100755 --- a/smoketest/scripts/cli/test_service_ntp.py +++ b/smoketest/scripts/cli/test_service_ntp.py @@ -1,6 +1,6 @@ #!/usr/bin/env python3 # -# Copyright (C) 2019-2023 VyOS maintainers and contributors +# Copyright (C) 2019-2024 VyOS maintainers and contributors # # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License version 2 or later as @@ -43,7 +43,7 @@ class TestSystemNTP(VyOSUnitTestSHIM.TestCase): self.assertFalse(process_named_running(PROCESS_NAME)) - def test_01_ntp_options(self): + def test_base_options(self): # Test basic NTP support with multiple servers and their options servers = ['192.0.2.1', '192.0.2.2'] options = ['nts', 'noselect', 'prefer'] @@ -77,7 +77,7 @@ class TestSystemNTP(VyOSUnitTestSHIM.TestCase): for pool in pools: self.assertIn(f'pool {pool} iburst', config) - def test_02_ntp_clients(self): + def test_clients(self): # Test the allowed-networks statement listen_address = ['127.0.0.1', '::1'] for listen in listen_address: @@ -107,7 +107,7 @@ class TestSystemNTP(VyOSUnitTestSHIM.TestCase): for listen in listen_address: self.assertIn(f'bindaddress {listen}', config) - def test_03_ntp_interface(self): + def test_interface(self): interfaces = ['eth0'] for interface in interfaces: self.cli_set(base_path + ['interface', interface]) @@ -124,7 +124,7 @@ class TestSystemNTP(VyOSUnitTestSHIM.TestCase): for interface in interfaces: self.assertIn(f'binddevice {interface}', config) - def test_04_ntp_vrf(self): + def test_vrf(self): vrf_name = 'vyos-mgmt' self.cli_set(['vrf', 'name', vrf_name, 'table', '12345']) @@ -142,5 +142,28 @@ class TestSystemNTP(VyOSUnitTestSHIM.TestCase): self.cli_delete(['vrf', 'name', vrf_name]) + def test_leap_seconds(self): + servers = ['time1.vyos.net', 'time2.vyos.net'] + for server in servers: + self.cli_set(base_path + ['server', server]) + + self.cli_commit() + + # Check generated client address configuration + # this file must be read with higher permissions + config = cmd(f'sudo cat {NTP_CONF}') + self.assertIn('leapsectz right/UTC', config) # CLI default + + for mode in ['ignore', 'system', 'smear']: + self.cli_set(base_path + ['leap-second', mode]) + self.cli_commit() + config = cmd(f'sudo cat {NTP_CONF}') + if mode != 'smear': + self.assertIn(f'leapsecmode {mode}', config) + else: + self.assertIn(f'leapsecmode slew', config) + self.assertIn(f'maxslewrate 1000', config) + self.assertIn(f'smoothtime 400 0.001024 leaponly', config) + if __name__ == '__main__': unittest.main(verbosity=2) -- cgit v1.2.3