diff options
Diffstat (limited to 'src/cephadm/tests/test_networks.py')
| -rw-r--r-- | src/cephadm/tests/test_networks.py | 233 |
1 files changed, 233 insertions, 0 deletions
diff --git a/src/cephadm/tests/test_networks.py b/src/cephadm/tests/test_networks.py new file mode 100644 index 000000000..7c0575046 --- /dev/null +++ b/src/cephadm/tests/test_networks.py @@ -0,0 +1,233 @@ +import json +from textwrap import dedent +from unittest import mock + +import pytest + +from tests.fixtures import with_cephadm_ctx, cephadm_fs, import_cephadm + +_cephadm = import_cephadm() + + +class TestCommandListNetworks: + @pytest.mark.parametrize("test_input, expected", [ + ( + dedent(""" + default via 192.168.178.1 dev enxd89ef3f34260 proto dhcp metric 100 + 10.0.0.0/8 via 10.4.0.1 dev tun0 proto static metric 50 + 10.3.0.0/21 via 10.4.0.1 dev tun0 proto static metric 50 + 10.4.0.1 dev tun0 proto kernel scope link src 10.4.0.2 metric 50 + 137.1.0.0/16 via 10.4.0.1 dev tun0 proto static metric 50 + 138.1.0.0/16 via 10.4.0.1 dev tun0 proto static metric 50 + 139.1.0.0/16 via 10.4.0.1 dev tun0 proto static metric 50 + 140.1.0.0/17 via 10.4.0.1 dev tun0 proto static metric 50 + 141.1.0.0/16 via 10.4.0.1 dev tun0 proto static metric 50 + 172.16.100.34 via 172.16.100.34 dev eth1 proto kernel scope link src 172.16.100.34 + 192.168.122.1 dev ens3 proto dhcp scope link src 192.168.122.236 metric 100 + 169.254.0.0/16 dev docker0 scope link metric 1000 + 172.17.0.0/16 dev docker0 proto kernel scope link src 172.17.0.1 + 192.168.39.0/24 dev virbr1 proto kernel scope link src 192.168.39.1 linkdown + 192.168.122.0/24 dev virbr0 proto kernel scope link src 192.168.122.1 linkdown + 192.168.178.0/24 dev enxd89ef3f34260 proto kernel scope link src 192.168.178.28 metric 100 + 192.168.178.1 dev enxd89ef3f34260 proto static scope link metric 100 + 195.135.221.12 via 192.168.178.1 dev enxd89ef3f34260 proto static metric 100 + """), + { + '172.16.100.34/32': {'eth1': {'172.16.100.34'}}, + '192.168.122.1/32': {'ens3': {'192.168.122.236'}}, + '10.4.0.1/32': {'tun0': {'10.4.0.2'}}, + '172.17.0.0/16': {'docker0': {'172.17.0.1'}}, + '192.168.39.0/24': {'virbr1': {'192.168.39.1'}}, + '192.168.122.0/24': {'virbr0': {'192.168.122.1'}}, + '192.168.178.0/24': {'enxd89ef3f34260': {'192.168.178.28'}} + } + ), ( + dedent(""" + default via 10.3.64.1 dev eno1 proto static metric 100 + 10.3.64.0/24 dev eno1 proto kernel scope link src 10.3.64.23 metric 100 + 10.3.64.0/24 dev eno1 proto kernel scope link src 10.3.64.27 metric 100 + 10.88.0.0/16 dev cni-podman0 proto kernel scope link src 10.88.0.1 linkdown + 172.21.0.0/20 via 172.21.3.189 dev tun0 + 172.21.1.0/20 via 172.21.3.189 dev tun0 + 172.21.2.1 via 172.21.3.189 dev tun0 + 172.21.3.1 dev tun0 proto kernel scope link src 172.21.3.2 + 172.21.4.0/24 via 172.21.3.1 dev tun0 + 172.21.5.0/24 via 172.21.3.1 dev tun0 + 172.21.6.0/24 via 172.21.3.1 dev tun0 + 172.21.7.0/24 via 172.21.3.1 dev tun0 + 192.168.122.0/24 dev virbr0 proto kernel scope link src 192.168.122.1 linkdown + 192.168.122.0/24 dev virbr0 proto kernel scope link src 192.168.122.1 linkdown + 192.168.122.0/24 dev virbr0 proto kernel scope link src 192.168.122.1 linkdown + 192.168.122.0/24 dev virbr0 proto kernel scope link src 192.168.122.1 linkdown + """), + { + '10.3.64.0/24': {'eno1': {'10.3.64.23', '10.3.64.27'}}, + '10.88.0.0/16': {'cni-podman0': {'10.88.0.1'}}, + '172.21.3.1/32': {'tun0': {'172.21.3.2'}}, + '192.168.122.0/24': {'virbr0': {'192.168.122.1'}} + } + ), + ]) + def test_parse_ipv4_route(self, test_input, expected): + assert _cephadm._parse_ipv4_route(test_input) == expected + + @pytest.mark.parametrize("test_routes, test_ips, expected", [ + ( + dedent(""" + ::1 dev lo proto kernel metric 256 pref medium + fe80::/64 dev eno1 proto kernel metric 100 pref medium + fe80::/64 dev br-3d443496454c proto kernel metric 256 linkdown pref medium + fe80::/64 dev tun0 proto kernel metric 256 pref medium + fe80::/64 dev br-4355f5dbb528 proto kernel metric 256 pref medium + fe80::/64 dev docker0 proto kernel metric 256 linkdown pref medium + fe80::/64 dev cni-podman0 proto kernel metric 256 linkdown pref medium + fe80::/64 dev veth88ba1e8 proto kernel metric 256 pref medium + fe80::/64 dev vethb6e5fc7 proto kernel metric 256 pref medium + fe80::/64 dev vethaddb245 proto kernel metric 256 pref medium + fe80::/64 dev vethbd14d6b proto kernel metric 256 pref medium + fe80::/64 dev veth13e8fd2 proto kernel metric 256 pref medium + fe80::/64 dev veth1d3aa9e proto kernel metric 256 pref medium + fe80::/64 dev vethe485ca9 proto kernel metric 256 pref medium + """), + dedent(""" + 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 state UNKNOWN qlen 1000 + inet6 ::1/128 scope host + valid_lft forever preferred_lft forever + 2: eno1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 state UP qlen 1000 + inet6 fe80::225:90ff:fee5:26e8/64 scope link noprefixroute + valid_lft forever preferred_lft forever + 6: br-3d443496454c: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 state DOWN + inet6 fe80::42:23ff:fe9d:ee4/64 scope link + valid_lft forever preferred_lft forever + 7: br-4355f5dbb528: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 state UP + inet6 fe80::42:6eff:fe35:41fe/64 scope link + valid_lft forever preferred_lft forever + 8: docker0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 state DOWN + inet6 fe80::42:faff:fee6:40a0/64 scope link + valid_lft forever preferred_lft forever + 11: tun0: <POINTOPOINT,MULTICAST,NOARP,UP,LOWER_UP> mtu 1500 state UNKNOWN qlen 100 + inet6 fe80::98a6:733e:dafd:350/64 scope link stable-privacy + valid_lft forever preferred_lft forever + 28: cni-podman0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 state DOWN qlen 1000 + inet6 fe80::3449:cbff:fe89:b87e/64 scope link + valid_lft forever preferred_lft forever + 31: vethaddb245@if30: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 state UP + inet6 fe80::90f7:3eff:feed:a6bb/64 scope link + valid_lft forever preferred_lft forever + 33: veth88ba1e8@if32: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 state UP + inet6 fe80::d:f5ff:fe73:8c82/64 scope link + valid_lft forever preferred_lft forever + 35: vethbd14d6b@if34: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 state UP + inet6 fe80::b44f:8ff:fe6f:813d/64 scope link + valid_lft forever preferred_lft forever + 37: vethb6e5fc7@if36: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 state UP + inet6 fe80::4869:c6ff:feaa:8afe/64 scope link + valid_lft forever preferred_lft forever + 39: veth13e8fd2@if38: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 state UP + inet6 fe80::78f4:71ff:fefe:eb40/64 scope link + valid_lft forever preferred_lft forever + 41: veth1d3aa9e@if40: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 state UP + inet6 fe80::24bd:88ff:fe28:5b18/64 scope link + valid_lft forever preferred_lft forever + 43: vethe485ca9@if42: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 state UP + inet6 fe80::6425:87ff:fe42:b9f0/64 scope link + valid_lft forever preferred_lft forever + """), + { + "fe80::/64": { + "eno1": {"fe80::225:90ff:fee5:26e8"}, + "br-3d443496454c": {"fe80::42:23ff:fe9d:ee4"}, + "tun0": {"fe80::98a6:733e:dafd:350"}, + "br-4355f5dbb528": {"fe80::42:6eff:fe35:41fe"}, + "docker0": {"fe80::42:faff:fee6:40a0"}, + "cni-podman0": {"fe80::3449:cbff:fe89:b87e"}, + "veth88ba1e8": {"fe80::d:f5ff:fe73:8c82"}, + "vethb6e5fc7": {"fe80::4869:c6ff:feaa:8afe"}, + "vethaddb245": {"fe80::90f7:3eff:feed:a6bb"}, + "vethbd14d6b": {"fe80::b44f:8ff:fe6f:813d"}, + "veth13e8fd2": {"fe80::78f4:71ff:fefe:eb40"}, + "veth1d3aa9e": {"fe80::24bd:88ff:fe28:5b18"}, + "vethe485ca9": {"fe80::6425:87ff:fe42:b9f0"}, + } + } + ), + ( + dedent(""" + ::1 dev lo proto kernel metric 256 pref medium + 2001:1458:301:eb::100:1a dev ens20f0 proto kernel metric 100 pref medium + 2001:1458:301:eb::/64 dev ens20f0 proto ra metric 100 pref medium + fd01:1458:304:5e::/64 dev ens20f0 proto ra metric 100 pref medium + fe80::/64 dev ens20f0 proto kernel metric 100 pref medium + default proto ra metric 100 + nexthop via fe80::46ec:ce00:b8a0:d3c8 dev ens20f0 weight 1 + nexthop via fe80::46ec:ce00:b8a2:33c8 dev ens20f0 weight 1 pref medium + """), + dedent(""" + 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 state UNKNOWN qlen 1000 + inet6 ::1/128 scope host + valid_lft forever preferred_lft forever + 2: ens20f0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 state UP qlen 1000 + inet6 2001:1458:301:eb::100:1a/128 scope global dynamic noprefixroute + valid_lft 590879sec preferred_lft 590879sec + inet6 fe80::2e60:cff:fef8:da41/64 scope link noprefixroute + valid_lft forever preferred_lft forever + inet6 fe80::2e60:cff:fef8:da41/64 scope link noprefixroute + valid_lft forever preferred_lft forever + inet6 fe80::2e60:cff:fef8:da41/64 scope link noprefixroute + valid_lft forever preferred_lft forever + """), + { + '2001:1458:301:eb::100:1a/128': { + 'ens20f0': { + '2001:1458:301:eb::100:1a' + }, + }, + '2001:1458:301:eb::/64': { + 'ens20f0': set(), + }, + 'fe80::/64': { + 'ens20f0': {'fe80::2e60:cff:fef8:da41'}, + }, + 'fd01:1458:304:5e::/64': { + 'ens20f0': set() + }, + } + ), + ( + dedent(""" + ::1 dev lo proto kernel metric 256 pref medium + fe80::/64 dev ceph-brx proto kernel metric 256 pref medium + fe80::/64 dev brx.0 proto kernel metric 256 pref medium + default via fe80::327c:5e00:6487:71e0 dev enp3s0f1 proto ra metric 1024 expires 1790sec hoplimit 64 pref medium """), + dedent(""" + 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 state UNKNOWN qlen 1000 + inet6 ::1/128 scope host + valid_lft forever preferred_lft forever + 5: enp3s0f1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 state UP qlen 1000 + inet6 fe80::ec4:7aff:fe8f:cb83/64 scope link noprefixroute + valid_lft forever preferred_lft forever + 6: ceph-brx: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 state UP qlen 1000 + inet6 fe80::d8a1:69ff:fede:8f58/64 scope link + valid_lft forever preferred_lft forever + 7: brx.0@eno1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 state UP qlen 1000 + inet6 fe80::a4cb:54ff:fecc:f2a2/64 scope link + valid_lft forever preferred_lft forever + """), + { + 'fe80::/64': { + 'brx.0': {'fe80::a4cb:54ff:fecc:f2a2'}, + 'ceph-brx': {'fe80::d8a1:69ff:fede:8f58'} + } + } + ), + ]) + def test_parse_ipv6_route(self, test_routes, test_ips, expected): + assert _cephadm._parse_ipv6_route(test_routes, test_ips) == expected + + @mock.patch.object(_cephadm, 'call_throws', return_value=('10.4.0.1 dev tun0 proto kernel scope link src 10.4.0.2 metric 50\n', '', '')) + def test_command_list_networks(self, cephadm_fs, capsys): + with with_cephadm_ctx([]) as ctx: + _cephadm.command_list_networks(ctx) + assert json.loads(capsys.readouterr().out) == { + '10.4.0.1/32': {'tun0': ['10.4.0.2']} + } |