configd: T6747: use one long-lived instance of FRRender

smoketest/scripts/cli/base_interfaces_test.py

@@ -19,6 +19,7 @@
 from netifaces import ifaddresses
 
 from base_vyostest_shim import VyOSUnitTestSHIM
+from base_vyostest_shim import CSTORE_GUARD_TIME
 
 from vyos.configsession import ConfigSessionError
 from vyos.defaults import directories
@@ -181,6 +182,9 @@ def setUpClass(cls):
                 section = Section.section(span)
                 cls.cli_set(cls, ['interfaces', section, span])
 
+            # Enable CSTORE guard time required by FRR related tests
+            cls._commit_guard_time = CSTORE_GUARD_TIME
+
         @classmethod
         def tearDownClass(cls):
             # Tear down mirror interfaces for SPAN (Switch Port Analyzer)

smoketest/scripts/cli/base_vyostest_shim.py

@@ -51,6 +51,9 @@ class TestCase(unittest.TestCase):
         # trigger the certain failure condition.
         # Use "self.debug = True" in derived classes setUp() method
         debug = False
+        # Time to wait after a commit to ensure the CStore is up to date
+        # only required for testcases using FRR
+        _commit_guard_time = 0
         @classmethod
         def setUpClass(cls):
             cls._session = ConfigSession(os.getpid())
@@ -96,7 +99,7 @@ def cli_commit(self):
             while run(f'sudo lsof -nP {commit_lock}') == 0:
                 sleep(0.250)
             # Wait for CStore completion for fast non-interactive commits
-            sleep(CSTORE_GUARD_TIME)
+            sleep(self._commit_guard_time)
 
         def op_mode(self, path : list) -> None:
             """

smoketest/scripts/cli/test_policy.py

@@ -1,6 +1,6 @@
 #!/usr/bin/env python3
 #
-# Copyright (C) 2021-2023 VyOS maintainers and contributors
+# Copyright (C) 2021-2025 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
@@ -17,13 +17,25 @@
 import unittest
 
 from base_vyostest_shim import VyOSUnitTestSHIM
+from base_vyostest_shim import CSTORE_GUARD_TIME
 
 from vyos.configsession import ConfigSessionError
 from vyos.utils.process import cmd
 
 base_path = ['policy']
 
 class TestPolicy(VyOSUnitTestSHIM.TestCase):
+    @classmethod
+    def setUpClass(cls):
+        super(TestPolicy, cls).setUpClass()
+
+        # ensure we can also run this test on a live system - so lets clean
+        # out the current configuration :)
+        cls.cli_delete(cls, base_path)
+        cls.cli_delete(cls, ['vrf'])
+        # Enable CSTORE guard time required by FRR related tests
+        cls._commit_guard_time = CSTORE_GUARD_TIME
+
     def tearDown(self):
         self.cli_delete(base_path)
         self.cli_commit()

smoketest/scripts/cli/test_policy_local-route.py

@@ -1,6 +1,6 @@
 #!/usr/bin/env python3
 #
-# Copyright (C) 2024 VyOS maintainers and contributors
+# Copyright (C) 2024-2025 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
@@ -17,6 +17,7 @@
 import unittest
 
 from base_vyostest_shim import VyOSUnitTestSHIM
+from base_vyostest_shim import CSTORE_GUARD_TIME
 
 interface = 'eth0'
 mark = '100'
@@ -32,6 +33,8 @@ def setUpClass(cls):
         # Clear out current configuration to allow running this test on a live system
         cls.cli_delete(cls, ['policy', 'local-route'])
         cls.cli_delete(cls, ['policy', 'local-route6'])
+        # Enable CSTORE guard time required by FRR related tests
+        cls._commit_guard_time = CSTORE_GUARD_TIME
 
         cls.cli_set(cls, ['vrf', 'name', vrf_name, 'table', vrf_rt_id])
 

smoketest/scripts/cli/test_policy_route.py

@@ -1,6 +1,6 @@
 #!/usr/bin/env python3
 #
-# Copyright (C) 2021-2023 VyOS maintainers and contributors
+# Copyright (C) 2021-2025 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
@@ -17,6 +17,7 @@
 import unittest
 
 from base_vyostest_shim import VyOSUnitTestSHIM
+from base_vyostest_shim import CSTORE_GUARD_TIME
 
 mark = '100'
 conn_mark = '555'
@@ -36,6 +37,8 @@ def setUpClass(cls):
         # Clear out current configuration to allow running this test on a live system
         cls.cli_delete(cls, ['policy', 'route'])
         cls.cli_delete(cls, ['policy', 'route6'])
+        # Enable CSTORE guard time required by FRR related tests
+        cls._commit_guard_time = CSTORE_GUARD_TIME
 
         cls.cli_set(cls, ['interfaces', 'ethernet', interface, 'address', interface_ip])
         cls.cli_set(cls, ['protocols', 'static', 'table', table_id, 'route', '0.0.0.0/0', 'interface', interface])

smoketest/scripts/cli/test_protocols_babel.py

@@ -17,6 +17,7 @@
 import unittest
 
 from base_vyostest_shim import VyOSUnitTestSHIM
+from base_vyostest_shim import CSTORE_GUARD_TIME
 
 from vyos.ifconfig import Section
 from vyos.frrender import babel_daemon
@@ -38,6 +39,8 @@ def setUpClass(cls):
         cls.cli_delete(cls, base_path)
         cls.cli_delete(cls, ['policy', 'prefix-list'])
         cls.cli_delete(cls, ['policy', 'prefix-list6'])
+        # Enable CSTORE guard time required by FRR related tests
+        cls._commit_guard_time = CSTORE_GUARD_TIME
 
     def tearDown(self):
         # always destroy the entire babel configuration to make the processes

smoketest/scripts/cli/test_protocols_bfd.py

@@ -1,6 +1,6 @@
 #!/usr/bin/env python3
 #
-# Copyright (C) 2021-2023 VyOS maintainers and contributors
+# Copyright (C) 2021-2024 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
@@ -17,6 +17,8 @@
 import unittest
 
 from base_vyostest_shim import VyOSUnitTestSHIM
+from base_vyostest_shim import CSTORE_GUARD_TIME
+
 from vyos.configsession import ConfigSessionError
 from vyos.frrender import bfd_daemon
 from vyos.utils.process import process_named_running
@@ -86,6 +88,9 @@ def setUpClass(cls):
         # Retrieve FRR daemon PID - it is not allowed to crash, thus PID must remain the same
         cls.daemon_pid = process_named_running(bfd_daemon)
 
+        # Enable CSTORE guard time required by FRR related tests
+        cls._commit_guard_time = CSTORE_GUARD_TIME
+
         # ensure we can also run this test on a live system - so lets clean
         # out the current configuration :)
         cls.cli_delete(cls, base_path)

smoketest/scripts/cli/test_protocols_bgp.py

@@ -19,6 +19,7 @@
 from time import sleep
 
 from base_vyostest_shim import VyOSUnitTestSHIM
+from base_vyostest_shim import CSTORE_GUARD_TIME
 
 from vyos.ifconfig import Section
 from vyos.configsession import ConfigSessionError
@@ -200,6 +201,9 @@ def setUpClass(cls):
         cls.cli_set(cls, ['policy', 'prefix-list6', prefix_list_out6, 'rule', '10', 'action', 'deny'])
         cls.cli_set(cls, ['policy', 'prefix-list6', prefix_list_out6, 'rule', '10', 'prefix', '2001:db8:2000::/64'])
 
+        # Enable CSTORE guard time required by FRR related tests
+        cls._commit_guard_time = CSTORE_GUARD_TIME
+
     @classmethod
     def tearDownClass(cls):
         cls.cli_delete(cls, ['policy', 'route-map'])

smoketest/scripts/cli/test_protocols_isis.py

@@ -1,6 +1,6 @@
 #!/usr/bin/env python3
 #
-# Copyright (C) 2021-2024 VyOS maintainers and contributors
+# Copyright (C) 2021-2025 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
@@ -17,6 +17,8 @@
 import unittest
 
 from base_vyostest_shim import VyOSUnitTestSHIM
+from base_vyostest_shim import CSTORE_GUARD_TIME
+
 from vyos.configsession import ConfigSessionError
 from vyos.ifconfig import Section
 from vyos.utils.process import process_named_running
@@ -38,6 +40,8 @@ def setUpClass(cls):
         # out the current configuration :)
         cls.cli_delete(cls, base_path)
         cls.cli_delete(cls, ['vrf'])
+        # Enable CSTORE guard time required by FRR related tests
+        cls._commit_guard_time = CSTORE_GUARD_TIME
 
     def tearDown(self):
         # cleanup any possible VRF mess

smoketest/scripts/cli/test_protocols_mpls.py

@@ -17,6 +17,8 @@
 import unittest
 
 from base_vyostest_shim import VyOSUnitTestSHIM
+from base_vyostest_shim import CSTORE_GUARD_TIME
+
 from vyos.configsession import ConfigSessionError
 from vyos.ifconfig import Section
 from vyos.frrender import ldpd_daemon
@@ -72,10 +74,11 @@ def setUpClass(cls):
 
         # Retrieve FRR daemon PID - it is not allowed to crash, thus PID must remain the same
         cls.daemon_pid = process_named_running(ldpd_daemon)
-
         # ensure we can also run this test on a live system - so lets clean
         # out the current configuration :)
         cls.cli_delete(cls, base_path)
+        # Enable CSTORE guard time required by FRR related tests
+        cls._commit_guard_time = CSTORE_GUARD_TIME
 
     def tearDown(self):
         self.cli_delete(base_path)

smoketest/scripts/cli/test_protocols_openfabric.py

@@ -17,6 +17,8 @@
 import unittest
 
 from base_vyostest_shim import VyOSUnitTestSHIM
+from base_vyostest_shim import CSTORE_GUARD_TIME
+
 from vyos.configsession import ConfigSessionError
 from vyos.utils.process import process_named_running
 from vyos.frrender import openfabric_daemon
@@ -40,6 +42,8 @@ def setUpClass(cls):
         # ensure we can also run this test on a live system - so lets clean
         # out the current configuration :)
         cls.cli_delete(cls, base_path)
+        # Enable CSTORE guard time required by FRR related tests
+        cls._commit_guard_time = CSTORE_GUARD_TIME
 
     def tearDown(self):
         self.cli_delete(base_path)

smoketest/scripts/cli/test_protocols_ospf.py

@@ -18,6 +18,7 @@
 
 from time import sleep
 from base_vyostest_shim import VyOSUnitTestSHIM
+from base_vyostest_shim import CSTORE_GUARD_TIME
 
 from vyos.configsession import ConfigSessionError
 from vyos.ifconfig import Section
@@ -45,6 +46,8 @@ def setUpClass(cls):
         # ensure we can also run this test on a live system - so lets clean
         # out the current configuration :)
         cls.cli_delete(cls, base_path)
+        # Enable CSTORE guard time required by FRR related tests
+        cls._commit_guard_time = CSTORE_GUARD_TIME
 
     @classmethod
     def tearDownClass(cls):

smoketest/scripts/cli/test_protocols_ospfv3.py

@@ -17,6 +17,7 @@
 import unittest
 
 from base_vyostest_shim import VyOSUnitTestSHIM
+from base_vyostest_shim import CSTORE_GUARD_TIME
 
 from vyos.configsession import ConfigSessionError
 from vyos.ifconfig import Section
@@ -44,6 +45,8 @@ def setUpClass(cls):
         # ensure we can also run this test on a live system - so lets clean
         # out the current configuration :)
         cls.cli_delete(cls, base_path)
+        # Enable CSTORE guard time required by FRR related tests
+        cls._commit_guard_time = CSTORE_GUARD_TIME
 
     @classmethod
     def tearDownClass(cls):

smoketest/scripts/cli/test_protocols_pim.py

@@ -17,6 +17,7 @@
 import unittest
 
 from base_vyostest_shim import VyOSUnitTestSHIM
+from base_vyostest_shim import CSTORE_GUARD_TIME
 
 from vyos.configsession import ConfigSessionError
 from vyos.frrender import pim_daemon
@@ -26,6 +27,16 @@
 base_path = ['protocols', 'pim']
 
 class TestProtocolsPIM(VyOSUnitTestSHIM.TestCase):
+    @classmethod
+    def setUpClass(cls):
+        # call base-classes classmethod
+        super(TestProtocolsPIM, cls).setUpClass()
+        # ensure we can also run this test on a live system - so lets clean
+        # out the current configuration :)
+        cls.cli_delete(cls, base_path)
+        # Enable CSTORE guard time required by FRR related tests
+        cls._commit_guard_time = CSTORE_GUARD_TIME
+
     def tearDown(self):
         # pimd process must be running
         self.assertTrue(process_named_running(pim_daemon))

smoketest/scripts/cli/test_protocols_pim6.py

@@ -17,6 +17,8 @@
 import unittest
 
 from base_vyostest_shim import VyOSUnitTestSHIM
+from base_vyostest_shim import CSTORE_GUARD_TIME
+
 from vyos.configsession import ConfigSessionError
 from vyos.ifconfig import Section
 from vyos.frrender import pim6_daemon
@@ -34,6 +36,8 @@ def setUpClass(cls):
         # ensure we can also run this test on a live system - so lets clean
         # out the current configuration :)
         cls.cli_delete(cls, base_path)
+        # Enable CSTORE guard time required by FRR related tests
+        cls._commit_guard_time = CSTORE_GUARD_TIME
 
     def tearDown(self):
         self.cli_delete(base_path)

smoketest/scripts/cli/test_protocols_rip.py

@@ -17,6 +17,7 @@
 import unittest
 
 from base_vyostest_shim import VyOSUnitTestSHIM
+from base_vyostest_shim import CSTORE_GUARD_TIME
 
 from vyos.ifconfig import Section
 from vyos.frrender import rip_daemon
@@ -39,6 +40,8 @@ def setUpClass(cls):
         # ensure we can also run this test on a live system - so lets clean
         # out the current configuration :)
         cls.cli_delete(cls, base_path)
+        # Enable CSTORE guard time required by FRR related tests
+        cls._commit_guard_time = CSTORE_GUARD_TIME
 
         cls.cli_set(cls, ['policy', 'access-list', acl_in, 'rule', '10', 'action', 'permit'])
         cls.cli_set(cls, ['policy', 'access-list', acl_in, 'rule', '10', 'source', 'any'])

smoketest/scripts/cli/test_protocols_ripng.py

@@ -1,6 +1,6 @@
 #!/usr/bin/env python3
 #
-# Copyright (C) 2021-2023 VyOS maintainers and contributors
+# Copyright (C) 2021-2025 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
@@ -17,6 +17,7 @@
 import unittest
 
 from base_vyostest_shim import VyOSUnitTestSHIM
+from base_vyostest_shim import CSTORE_GUARD_TIME
 
 from vyos.ifconfig import Section
 from vyos.frrender import ripng_daemon
@@ -40,6 +41,8 @@ def setUpClass(cls):
         # ensure we can also run this test on a live system - so lets clean
         # out the current configuration :)
         cls.cli_delete(cls, base_path)
+        # Enable CSTORE guard time required by FRR related tests
+        cls._commit_guard_time = CSTORE_GUARD_TIME
 
         cls.cli_set(cls, ['policy', 'access-list6', acl_in, 'rule', '10', 'action', 'permit'])
         cls.cli_set(cls, ['policy', 'access-list6', acl_in, 'rule', '10', 'source', 'any'])

smoketest/scripts/cli/test_protocols_rpki.py

@@ -17,6 +17,7 @@
 import unittest
 
 from base_vyostest_shim import VyOSUnitTestSHIM
+from base_vyostest_shim import CSTORE_GUARD_TIME
 
 from vyos.configsession import ConfigSessionError
 from vyos.frrender import bgp_daemon
@@ -111,6 +112,8 @@ def setUpClass(cls):
         # ensure we can also run this test on a live system - so lets clean
         # out the current configuration :)
         cls.cli_delete(cls, base_path)
+        # Enable CSTORE guard time required by FRR related tests
+        cls._commit_guard_time = CSTORE_GUARD_TIME
 
     def tearDown(self):
         self.cli_delete(base_path)