rpki: T3255: backport new implementation from current branch

1 files changed, 151 insertions, 0 deletions

diff --git a/smoketest/scripts/cli/test_protocols_rpki.py b/smoketest/scripts/cli/test_protocols_rpki.py
new file mode 100755
index 000000000..1e742b411
--- /dev/null
+++ b/smoketest/scripts/cli/test_protocols_rpki.py
@@ -0,0 +1,151 @@
+#!/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 unittest
+
+from vyos.configsession import ConfigSession
+from vyos.configsession import ConfigSessionError
+from vyos.util import cmd
+from vyos.util import process_named_running
+
+base_path = ['protocols', 'rpki']
+PROCESS_NAME = 'bgpd'
+
+rpki_known_hosts = '/config/auth/known_hosts'
+rpki_ssh_key = '/config/auth/id_rsa_rpki'
+rpki_ssh_pub = f'{rpki_ssh_key}.pub'
+
+def getFRRRPKIconfig():
+    return cmd(f'vtysh -c "show run" | sed -n "/rpki/,/^!/p"')
+
+class TestProtocolsRPKI(unittest.TestCase):
+    def setUp(self):
+        self.session = ConfigSession(os.getpid())
+
+    def tearDown(self):
+        self.session.delete(base_path)
+        self.session.commit()
+        del self.session
+
+        # Nothing RPKI specific should be left over in the config
+        #
+        # Disabled until T3266 is resolved
+        # frrconfig = getFRRRPKIconfig()
+        # self.assertNotIn('rpki', frrconfig)
+
+        # Check for running process
+        self.assertTrue(process_named_running(PROCESS_NAME))
+
+    def test_rpki(self):
+        polling = '7200'
+        cache = {
+            '192.0.2.1' : {
+                'port' : '8080',
+                'preference' : '1'
+            },
+            '192.0.2.2' : {
+                'port' : '9090',
+                'preference' : '2'
+            },
+        }
+
+        self.session.set(base_path + ['polling-period', polling])
+        for peer, peer_config in cache.items():
+            self.session.set(base_path + ['cache', peer, 'port', peer_config['port']])
+            self.session.set(base_path + ['cache', peer, 'preference', peer_config['preference']])
+
+        # commit changes
+        self.session.commit()
+
+        # Verify FRR configuration
+        frrconfig = getFRRRPKIconfig()
+        self.assertIn(f'rpki polling_period {polling}', frrconfig)
+
+        for peer, peer_config in cache.items():
+            port = peer_config['port']
+            preference = peer_config['preference']
+            self.assertIn(f'rpki cache {peer} {port} preference {preference}', frrconfig)
+
+    def test_rpki_ssh(self):
+        polling = '7200'
+        cache = {
+            '192.0.2.3' : {
+                'port' : '1234',
+                'username' : 'foo',
+                'preference' : '10'
+            },
+            '192.0.2.4' : {
+                'port' : '5678',
+                'username' : 'bar',
+                'preference' : '20'
+            },
+        }
+
+        self.session.set(base_path + ['polling-period', polling])
+
+        for peer, peer_config in cache.items():
+            self.session.set(base_path + ['cache', peer, 'port', peer_config['port']])
+            self.session.set(base_path + ['cache', peer, 'preference', peer_config['preference']])
+            self.session.set(base_path + ['cache', peer, 'ssh', 'username', peer_config['username']])
+            self.session.set(base_path + ['cache', peer, 'ssh', 'public-key-file', rpki_ssh_pub])
+            self.session.set(base_path + ['cache', peer, 'ssh', 'private-key-file', rpki_ssh_key])
+            self.session.set(base_path + ['cache', peer, 'ssh', 'known-hosts-file', rpki_known_hosts])
+
+        # commit changes
+        self.session.commit()
+
+        # Verify FRR configuration
+        frrconfig = getFRRRPKIconfig()
+        self.assertIn(f'rpki polling_period {polling}', frrconfig)
+
+        for peer, peer_config in cache.items():
+            port = peer_config['port']
+            preference = peer_config['preference']
+            username = peer_config['username']
+            self.assertIn(f'rpki cache {peer} {port} {username} {rpki_ssh_key} {rpki_known_hosts} preference {preference}', frrconfig)
+
+
+    def test_rpki_verify_preference(self):
+        cache = {
+            '192.0.2.1' : {
+                'port' : '8080',
+                'preference' : '1'
+            },
+            '192.0.2.2' : {
+                'port' : '9090',
+                'preference' : '1'
+            },
+        }
+
+        for peer, peer_config in cache.items():
+            self.session.set(base_path + ['cache', peer, 'port', peer_config['port']])
+            self.session.set(base_path + ['cache', peer, 'preference', peer_config['preference']])
+
+        # check validate() - preferences must be unique
+        with self.assertRaises(ConfigSessionError):
+            self.session.commit()
+
+
+if __name__ == '__main__':
+    # Create OpenSSH keypair used in RPKI tests
+    if not os.path.isfile(rpki_ssh_key):
+        cmd(f'ssh-keygen -t rsa -f {rpki_ssh_key} -N ""')
+
+    if not os.path.isfile(rpki_known_hosts):
+        cmd(f'touch {rpki_known_hosts}')
+
+    unittest.main(verbosity=2, failfast=True)