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authorChristian Poessinger <christian@poessinger.com>2021-09-21 20:06:23 +0200
committerChristian Poessinger <christian@poessinger.com>2021-09-21 20:32:57 +0200
commitddda0d66faa73900ed2b8fec1dde38ffc4a49fcd (patch)
tree1545656db1795c1f8e4a1d5ae9bc057794cf25b6
parent6541bdbe792a3cc420f0367e673f27763528376c (diff)
downloadvyos-1x-ddda0d66faa73900ed2b8fec1dde38ffc4a49fcd.tar.gz
vyos-1x-ddda0d66faa73900ed2b8fec1dde38ffc4a49fcd.zip
smoketest: vrrp: T616: add basic smoketest to verify keepalived configuration
-rwxr-xr-xsmoketest/scripts/cli/test_ha_vrrp.py167
1 files changed, 167 insertions, 0 deletions
diff --git a/smoketest/scripts/cli/test_ha_vrrp.py b/smoketest/scripts/cli/test_ha_vrrp.py
new file mode 100755
index 000000000..03618c7d8
--- /dev/null
+++ b/smoketest/scripts/cli/test_ha_vrrp.py
@@ -0,0 +1,167 @@
+#!/usr/bin/env python3
+#
+# Copyright (C) 2021 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
+# published by the Free Software Foundation.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+import os
+import re
+import unittest
+
+from base_vyostest_shim import VyOSUnitTestSHIM
+
+from vyos.configsession import ConfigSession
+from vyos.configsession import ConfigSessionError
+from vyos.util import cmd
+from vyos.util import process_named_running
+from vyos.util import read_file
+
+from vyos.template import inc_ip
+
+PROCESS_NAME = 'keepalived'
+KEEPALIVED_CONF = '/etc/keepalived/keepalived.conf'
+base_path = ['high-availability', 'vrrp']
+
+vrrp_interface = 'eth1'
+groups = ['VLAN77', 'VLAN78', 'VLAN201']
+
+def getConfig(string, end='}'):
+ command = f'cat {KEEPALIVED_CONF} | sed -n "/^{string}/,/^{end}/p"'
+ out = cmd(command)
+ return out
+
+class TestVRRP(VyOSUnitTestSHIM.TestCase):
+ def tearDown(self):
+ # Check for running process
+ self.assertTrue(process_named_running(PROCESS_NAME))
+
+ self.cli_delete(base_path)
+ self.cli_commit()
+
+ # Process must be terminated after deleting the config
+ self.assertFalse(process_named_running(PROCESS_NAME))
+
+ def test_01_default_values(self):
+ for group in groups:
+ vlan_id = group.lstrip('VLAN')
+ vip = f'100.64.{vlan_id}.1/24'
+ group_base = base_path + ['group', group]
+
+ self.cli_set(['interfaces', 'ethernet', vrrp_interface, 'vif', vlan_id, 'address', inc_ip(vip, 1) + '/' + vip.split('/')[-1]])
+
+ self.cli_set(group_base + ['description', group])
+ self.cli_set(group_base + ['interface', f'{vrrp_interface}.{vlan_id}'])
+ self.cli_set(group_base + ['virtual-address', vip])
+ self.cli_set(group_base + ['vrid', vlan_id])
+
+ # commit changes
+ self.cli_commit()
+
+ for group in groups:
+ vlan_id = group.lstrip('VLAN')
+ vip = f'100.64.{vlan_id}.1/24'
+
+ config = getConfig(f'vrrp_instance {group}')
+
+ self.assertIn(f'# {group}', config)
+ self.assertIn(f'interface {vrrp_interface}.{vlan_id}', config)
+ self.assertIn(f'virtual_router_id {vlan_id}', config)
+ self.assertIn(f'priority 100', config) # default value
+ self.assertIn(f'advert_int 1', config) # default value
+ self.assertIn(f'preempt_delay 0', config) # default value
+ self.assertIn(f' {vip}', config)
+
+ def test_02_simple_options(self):
+ advertise_interval = '77'
+ priority = '123'
+ preempt_delay = '400'
+
+ for group in groups:
+ vlan_id = group.lstrip('VLAN')
+ vip = f'100.64.{vlan_id}.1/24'
+ group_base = base_path + ['group', group]
+
+ self.cli_set(['interfaces', 'ethernet', vrrp_interface, 'vif', vlan_id, 'address', inc_ip(vip, 1) + '/' + vip.split('/')[-1]])
+
+ self.cli_set(group_base + ['description', group])
+ self.cli_set(group_base + ['interface', f'{vrrp_interface}.{vlan_id}'])
+ self.cli_set(group_base + ['virtual-address', vip])
+ self.cli_set(group_base + ['vrid', vlan_id])
+
+ self.cli_set(group_base + ['advertise-interval', advertise_interval])
+ self.cli_set(group_base + ['priority', priority])
+ self.cli_set(group_base + ['preempt-delay', preempt_delay])
+
+ self.cli_set(group_base + ['rfc3768-compatibility'])
+
+ # Authentication
+ self.cli_set(group_base + ['authentication', 'type', 'plaintext-password'])
+ self.cli_set(group_base + ['authentication', 'password', f'vyos-{group}'])
+
+ # commit changes
+ self.cli_commit()
+
+ for group in groups:
+ vlan_id = group.lstrip('VLAN')
+ vip = f'100.64.{vlan_id}.1/24'
+
+ config = getConfig(f'vrrp_instance {group}')
+ self.assertIn(f'# {group}', config)
+ self.assertIn(f'state BACKUP', config)
+ self.assertIn(f'interface {vrrp_interface}.{vlan_id}', config)
+ self.assertIn(f'virtual_router_id {vlan_id}', config)
+ self.assertIn(f'priority {priority}', config)
+ self.assertIn(f'advert_int {advertise_interval}', config)
+ self.assertIn(f'preempt_delay {preempt_delay}', config)
+ self.assertIn(f'use_vmac {vrrp_interface}.{vlan_id}v{vlan_id}', config)
+ self.assertIn(f' {vip}', config)
+
+ # Authentication
+ self.assertIn(f'auth_pass "vyos-{group}"', config)
+ self.assertIn(f'auth_type PASS', config)
+
+ def test_03_sync_group(self):
+ sync_group = 'VyOS'
+
+ for group in groups:
+ vlan_id = group.lstrip('VLAN')
+ vip = f'100.64.{vlan_id}.1/24'
+ group_base = base_path + ['group', group]
+
+ self.cli_set(['interfaces', 'ethernet', vrrp_interface, 'vif', vlan_id, 'address', inc_ip(vip, 1) + '/' + vip.split('/')[-1]])
+
+ self.cli_set(group_base + ['interface', f'{vrrp_interface}.{vlan_id}'])
+ self.cli_set(group_base + ['virtual-address', vip])
+ self.cli_set(group_base + ['vrid', vlan_id])
+
+ self.cli_set(base_path + ['sync-group', sync_group, 'member', group])
+
+ # commit changes
+ self.cli_commit()
+
+ for group in groups:
+ vlan_id = group.lstrip('VLAN')
+ vip = f'100.64.{vlan_id}.1/24'
+ config = getConfig(f'vrrp_instance {group}')
+
+ self.assertIn(f'interface {vrrp_interface}.{vlan_id}', config)
+ self.assertIn(f'virtual_router_id {vlan_id}', config)
+ self.assertIn(f' {vip}', config)
+
+ config = getConfig(f'vrrp_sync_group {sync_group}')
+ self.assertIn(r'group {', config)
+ for group in groups:
+ self.assertIn(f'{group}', config)
+
+if __name__ == '__main__':
+ unittest.main(verbosity=2, failfast=True)