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nixosTests.frr: fix node.router.config warning (#354710)

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This commit is contained in:
Weijia Wang
2024-11-11 00:54:13 +01:00
committed by GitHub
parent a44589e11d 1cc81439e7
commit 99ad7da9e3
1 changed files with 85 additions and 77 deletions
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162
nixos/tests/frr.nix
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@@ -5,10 +5,11 @@
#
# All interfaces are in OSPF Area 0.
import ./make-test-python.nix ({ pkgs, ... }:
import ./make-test-python.nix (
{ pkgs, ... }:
let
ifAddr = node: iface: (pkgs.lib.head node.config.networking.interfaces.${iface}.ipv4.addresses).address;
ifAddr = node: iface: (pkgs.lib.head node.networking.interfaces.${iface}.ipv4.addresses).address;
ospfConf1 = ''
router ospf
@@ -25,87 +26,94 @@ import ./make-test-python.nix ({ pkgs, ... }:
'';
in
{
name = "frr";
{
name = "frr";
meta = with pkgs.lib.maintainers; {
maintainers = [ ];
};
meta = with pkgs.lib.maintainers; {
maintainers = [ ];
};
nodes = {
nodes = {
client =
{ nodes, ... }:
{
virtualisation.vlans = [ 1 ];
services.frr = {
config = ''
ip route 192.168.0.0/16 ${ifAddr nodes.router1 "eth1"}
'';
};
};
router1 =
{ ... }:
{
virtualisation.vlans = [ 1 2 ];
boot.kernel.sysctl."net.ipv4.ip_forward" = "1";
networking.firewall.extraCommands = "iptables -A nixos-fw -i eth2 -p ospfigp -j ACCEPT";
services.frr = {
ospfd.enable = true;
config = ospfConf1;
};
specialisation.ospf.configuration = {
services.frr.config = ospfConf2;
};
};
router2 =
{ ... }:
{
virtualisation.vlans = [ 3 2 ];
boot.kernel.sysctl."net.ipv4.ip_forward" = "1";
networking.firewall.extraCommands = "iptables -A nixos-fw -i eth2 -p ospfigp -j ACCEPT";
services.frr = {
ospfd.enable = true;
config = ospfConf2;
};
};
server =
{ nodes, ... }:
{
virtualisation.vlans = [ 3 ];
services.frr = {
config = ''
ip route 192.168.0.0/16 ${ifAddr nodes.router2 "eth1"}
'';
};
};
};
testScript =
client =
{ nodes, ... }:
''
start_all()
{
virtualisation.vlans = [ 1 ];
services.frr = {
config = ''
ip route 192.168.0.0/16 ${ifAddr nodes.router1 "eth1"}
'';
};
};
# Wait for the networking to start on all machines
for machine in client, router1, router2, server:
machine.wait_for_unit("network.target")
router1 =
{ ... }:
{
virtualisation.vlans = [
1
2
];
boot.kernel.sysctl."net.ipv4.ip_forward" = "1";
networking.firewall.extraCommands = "iptables -A nixos-fw -i eth2 -p ospfigp -j ACCEPT";
services.frr = {
ospfd.enable = true;
config = ospfConf1;
};
with subtest("Wait for FRR"):
for gw in client, router1, router2, server:
gw.wait_for_unit("frr")
specialisation.ospf.configuration = {
services.frr.config = ospfConf2;
};
};
router1.succeed("${nodes.router1.config.system.build.toplevel}/specialisation/ospf/bin/switch-to-configuration test >&2")
router2 =
{ ... }:
{
virtualisation.vlans = [
3
2
];
boot.kernel.sysctl."net.ipv4.ip_forward" = "1";
networking.firewall.extraCommands = "iptables -A nixos-fw -i eth2 -p ospfigp -j ACCEPT";
services.frr = {
ospfd.enable = true;
config = ospfConf2;
};
};
with subtest("Wait for OSPF to form adjacencies"):
for gw in router1, router2:
gw.wait_until_succeeds("vtysh -c 'show ip ospf neighbor' | grep Full")
gw.wait_until_succeeds("vtysh -c 'show ip route' | grep '^O>'")
server =
{ nodes, ... }:
{
virtualisation.vlans = [ 3 ];
services.frr = {
config = ''
ip route 192.168.0.0/16 ${ifAddr nodes.router2 "eth1"}
'';
};
};
};
with subtest("Test ICMP"):
client.wait_until_succeeds("ping -4 -c 3 server >&2")
'';
})
testScript =
{ nodes, ... }:
''
start_all()
# Wait for the networking to start on all machines
for machine in client, router1, router2, server:
machine.wait_for_unit("network.target")
with subtest("Wait for FRR"):
for gw in client, router1, router2, server:
gw.wait_for_unit("frr")
router1.succeed("${nodes.router1.system.build.toplevel}/specialisation/ospf/bin/switch-to-configuration test >&2")
with subtest("Wait for OSPF to form adjacencies"):
for gw in router1, router2:
gw.wait_until_succeeds("vtysh -c 'show ip ospf neighbor' | grep Full")
gw.wait_until_succeeds("vtysh -c 'show ip route' | grep '^O>'")
with subtest("Test ICMP"):
client.wait_until_succeeds("ping -4 -c 3 server >&2")
'';
}
)