mirror of
https://github.com/kernelkit/infix.git
synced 2026-07-31 13:03:02 +02:00
Joachim Wiberg
1bbd80d8c7
Let's drop the leading IETF or Infix prefixes from tests. Initially the idea was to mimnic the YANG models, but it's difficult to navigate and does not provide any real benefit to developers or end-users. Signed-off-by: Joachim Wiberg <troglobit@gmail.com>
123 lines
3.8 KiB
Python
Executable File
123 lines
3.8 KiB
Python
Executable File
#!/usr/bin/env python3
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"""
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Tunnel interface bridged with physical
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Set up a layer-2 tunnel between two DUTs, host is connected to the first DUT.
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Bridge the interface connected to the host and the tunnel interface on the
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first DUT. On host, verify connectivity with the second DUT through tunnel.
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- Tunnel types: GRETAP, and VxLAN
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- Connectivity: IPv4
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"""
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import infamy
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class ArgumentParser(infamy.ArgumentParser):
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def __init__(self):
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super().__init__()
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self.add_argument("--tunnel")
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with infamy.Test() as test:
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with test.step("Set up topology and attach to target DUTs"):
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arg = ArgumentParser()
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env = infamy.Env(args=arg)
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left = env.attach("left", "mgmt")
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right = env.attach("right", "mgmt")
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tunnel = env.args.tunnel
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with test.step("Configure DUTs with tunnel {tunnel}"):
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if tunnel == "gretap":
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CONTAINER_TYPE = "gre"
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else:
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CONTAINER_TYPE = tunnel
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container_left = {
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"local": "192.168.50.1",
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"remote": "192.168.50.2"
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}
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container_right = {
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"local": "192.168.50.2",
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"remote": "192.168.50.1"
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}
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container_left.update({
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"vni": 4
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})
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container_right.update({
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"vni": 4
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})
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left.put_config_dicts({"ietf-interfaces": {
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"interfaces": {
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"interface": [{
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"name": left["link"],
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"ipv4": {
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"address": [{
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"ip": "192.168.50.1",
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"prefix-length": 24
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}],
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"forwarding": True
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}
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}, {
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"name": left["data"],
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"bridge-port": {
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"bridge": "br0"
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}
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}, {
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"name": "br0",
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"type": "infix-if-type:bridge"
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}, {
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"name": f"{tunnel}0",
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"type": f"infix-if-type:{tunnel}",
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CONTAINER_TYPE: container_left,
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"bridge-port": {
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"bridge": "br0"
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}
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}]
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}
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}})
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right.put_config_dicts({
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"ietf-interfaces": {
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"interfaces": {
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"interface": [{
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"name": right["link"],
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"ipv4": {
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"address": [{
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"ip": "192.168.50.2",
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"prefix-length": 24
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}],
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"forwarding": True
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},
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"ipv6": {
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"address": [{
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"ip": "2001:db8:3c4d:50::2",
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"prefix-length": 64
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}]
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}
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}, {
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"name": f"{tunnel}0",
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"type": f"infix-if-type:{tunnel}",
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"ipv4": {
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"address": [{
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"ip": "192.168.10.2",
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"prefix-length": 24
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}],
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"forwarding": True
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},
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CONTAINER_TYPE: container_right,
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}]
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}
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}
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})
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_, hport = env.ltop.xlate("host", "data")
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with test.step(f"Test connectivity host:data to right:{tunnel}0 at 192.168.10.2"):
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with infamy.IsolatedMacVlan(hport) as ns0:
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ns0.addip("192.168.10.1")
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ns0.must_reach("192.168.10.2")
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test.succeed()
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