diff options
Diffstat (limited to 'tests/unittests/test_net.py')
| -rw-r--r-- | tests/unittests/test_net.py | 182 |
1 files changed, 182 insertions, 0 deletions
diff --git a/tests/unittests/test_net.py b/tests/unittests/test_net.py index 624a9aa8..34875f7b 100644 --- a/tests/unittests/test_net.py +++ b/tests/unittests/test_net.py @@ -9,6 +9,8 @@ import gzip import io import json import os +import yaml + DHCP_CONTENT_1 = """ DEVICE='eth0' @@ -68,6 +70,163 @@ STATIC_EXPECTED_1 = { 'dns_nameservers': ['10.0.1.1']}], } +EXAMPLE_ENI = """ +auto lo +iface lo inet loopback + dns-nameservers 10.0.0.1 + dns-search foo.com + +auto eth0 +iface eth0 inet static + address 1.2.3.12 + netmask 255.255.255.248 + broadcast 1.2.3.15 + gateway 1.2.3.9 + dns-nameservers 69.9.160.191 69.9.191.4 +auto eth1 +iface eth1 inet static + address 10.248.2.4 + netmask 255.255.255.248 + broadcast 10.248.2.7 +""" + +NETWORK_YAML_SMALL = """ +version: 1 +config: + # Physical interfaces. + - type: physical + name: eth0 + mac_address: "c0:d6:9f:2c:e8:80" + subnets: + - type: dhcp4 + - type: static + address: 192.168.21.3/24 + dns_nameservers: + - 8.8.8.8 + - 8.8.4.4 + dns_search: barley.maas sach.maas + - type: physical + name: eth1 + mac_address: "cf:d6:af:48:e8:80" + - type: nameserver + address: + - 1.2.3.4 + - 5.6.7.8 + search: + - wark.maas +""" +NETWORK_YAML_ALL = """ +version: 1 +config: + # Physical interfaces. + - type: physical + name: eth0 + mac_address: "c0:d6:9f:2c:e8:80" + - type: physical + name: eth1 + mac_address: "aa:d6:9f:2c:e8:80" + - type: physical + name: eth2 + mac_address: "c0:bb:9f:2c:e8:80" + - type: physical + name: eth3 + mac_address: "66:bb:9f:2c:e8:80" + - type: physical + name: eth4 + mac_address: "98:bb:9f:2c:e8:80" + # specify how ifupdown should treat iface + # control is one of ['auto', 'hotplug', 'manual'] + # with manual meaning ifup/ifdown should not affect the iface + # useful for things like iscsi root + dhcp + - type: physical + name: eth5 + mac_address: "98:bb:9f:2c:e8:8a" + subnets: + - type: dhcp + control: manual + # VLAN interface. + - type: vlan + name: eth0.101 + vlan_link: eth0 + vlan_id: 101 + mtu: 1500 + subnets: + - type: static + address: 192.168.0.2/24 + gateway: 192.168.0.1 + dns_nameservers: + - 192.168.0.10 + - 10.23.23.134 + dns_search: + - barley.maas + - sacchromyces.maas + - brettanomyces.maas + - type: static + address: 192.168.2.10/24 + # Bond. + - type: bond + name: bond0 + # if 'mac_address' is omitted, the MAC is taken from + # the first slave. + mac_address: "aa:bb:cc:dd:ee:ff" + bond_interfaces: + - eth1 + - eth2 + params: + bond-mode: active-backup + subnets: + - type: dhcp6 + # A Bond VLAN. + - type: vlan + name: bond0.200 + vlan_link: bond0 + vlan_id: 200 + subnets: + - type: dhcp4 + # A bridge. + - type: bridge + name: br0 + bridge_interfaces: + - eth3 + - eth4 + ipv4_conf: + rp_filter: 1 + proxy_arp: 0 + forwarding: 1 + ipv6_conf: + autoconf: 1 + disable_ipv6: 1 + use_tempaddr: 1 + forwarding: 1 + # basically anything in /proc/sys/net/ipv6/conf/.../ + params: + bridge_stp: 'off' + bridge_fd: 0 + bridge_maxwait: 0 + subnets: + - type: static + address: 192.168.14.2/24 + - type: static + address: 2001:1::1/64 # default to /64 + # A global nameserver. + - type: nameserver + address: 8.8.8.8 + search: barley.maas + # global nameservers and search in list form + - type: nameserver + address: + - 4.4.4.4 + - 8.8.4.4 + search: + - wark.maas + - foobar.maas + # A global route. + - type: route + destination: 10.0.0.0/8 + gateway: 11.0.0.1 + metric: 3 +""" + class TestNetConfigParsing(TestCase): simple_cfg = { @@ -122,6 +281,29 @@ class TestNetConfigParsing(TestCase): self.assertEqual(found, self.simple_cfg) +class TestEniRoundTrip(TestCase): + def testsimple_convert_and_render(self): + network_config = net.convert_eni_data(EXAMPLE_ENI) + ns = net.parse_net_config_data(network_config) + eni = net.render_interfaces(ns) + print("Eni looks like:\n%s" % eni) + raise Exception("FOO") + + def testsimple_render_all(self): + network_config = yaml.load(NETWORK_YAML_ALL) + ns = net.parse_net_config_data(network_config) + eni = net.render_interfaces(ns) + print("Eni looks like:\n%s" % eni) + raise Exception("FOO") + + def testsimple_render_small(self): + network_config = yaml.load(NETWORK_YAML_SMALL) + ns = net.parse_net_config_data(network_config) + eni = net.render_interfaces(ns) + print("Eni looks like:\n%s" % eni) + raise Exception("FOO") + + def _gzip_data(data): with io.BytesIO() as iobuf: gzfp = gzip.GzipFile(mode="wb", fileobj=iobuf) |