Scott Moser has proposed merging ~smoser/cloud-init:bug/1649652-curtin-routes-rendered into cloud-init:master.
Requested reviews: cloud init development team (cloud-init-dev) Related bugs: Bug #1649652 in MAAS: "[MAAS 2.1.2] Issue with adding routes to hosts via maas" https://bugs.launchpad.net/maas/+bug/1649652 For more details, see: https://code.launchpad.net/~smoser/cloud-init/+git/cloud-init/+merge/313475 -- Your team cloud init development team is requested to review the proposed merge of ~smoser/cloud-init:bug/1649652-curtin-routes-rendered into cloud-init:master.
diff --git a/tests/unittests/test_net.py b/tests/unittests/test_net.py index 789c78b..81b43a8 100755 --- a/tests/unittests/test_net.py +++ b/tests/unittests/test_net.py @@ -769,6 +769,52 @@ class TestEniRoundTrip(TestCase): entry['expected_eni'].splitlines(), files['/etc/network/interfaces'].splitlines()) + def test_routes_rendered(self): + # as reported in bug 1649652 + conf = [ + {'name': 'eth0', 'type': 'physical', + 'subnets': [{ + 'address': '172.23.31.42/26', + 'dns_nameservers': [], 'gateway': '172.23.31.2', + 'type': 'static'}]}, + {'type': 'route', 'id': 4, + 'metric': 0, 'destination': '10.0.0.0/12', + 'gateway': '172.23.31.1'}, + {'type': 'route', 'id': 5, + 'metric': 0, 'destination': '192.168.2.0/16', + 'gateway': '172.23.31.1'}, + {'type': 'route', 'id': 6, + 'metric': 1, 'destination': '10.0.200.0/16', + 'gateway': '172.23.31.1'}, + ] + + files = self._render_and_read( + network_config={'config': conf, 'version': 1}) + expected = [ + 'auto lo', + 'iface lo inet loopback', + 'auto eth0', + 'iface eth0 inet static', + ' address 172.23.31.42/26', + ' gateway 172.23.31.2', + ('post-up route add -net 10.0.0.0 netmask 255.240.0.0 gw ' + '172.23.31.1 metric 0 || true'), + ('pre-down route del -net 10.0.0.0 netmask 255.240.0.0 gw ' + '172.23.31.1 metric 0 || true'), + ('post-up route add -net 192.168.2.0 netmask 255.255.0.0 gw ' + '172.23.31.1 metric 0 || true'), + ('pre-down route del -net 192.168.2.0 netmask 255.255.0.0 gw ' + '172.23.31.1 metric 0 || true'), + ('post-up route add -net 10.0.200.0 netmask 255.255.0.0 gw ' + '172.23.31.1 metric 1 || true'), + ('pre-down route del -net 10.0.200.0 netmask 255.255.0.0 gw ' + '172.23.31.1 metric 1 || true'), + ] + found = files['/etc/network/interfaces'].splitlines() + + self.assertEqual( + expected, [line for line in found if line]) + def _gzip_data(data): with io.BytesIO() as iobuf:
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