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nixos/tests/containers-restart_networking: use specialisations instead of multiple machines

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The test is still broken.
This commit is contained in:
K900 2024-09-08 15:29:45 +03:00
parent a6bba7fbbc
commit 58ef00c5f7
1 changed files with 41 additions and 48 deletions
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89
nixos/tests/containers-restart_networking.nix
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@ -1,20 +1,4 @@
let
client_base = {
networking.firewall.enable = false;
containers.webserver = {
autoStart = true;
privateNetwork = true;
hostBridge = "br0";
config = {
networking.firewall.enable = false;
networking.interfaces.eth0.ipv4.addresses = [
{ address = "192.168.1.122"; prefixLength = 24; }
];
};
};
};
in import ./make-test-python.nix ({ pkgs, lib, ... }:
import ./make-test-python.nix ({ pkgs, lib, ... }:
{
name = "containers-restart_networking";
meta = {
@ -22,46 +6,55 @@ in import ./make-test-python.nix ({ pkgs, lib, ... }:
};
nodes = {
client = { lib, ... }: client_base // {
client = {
virtualisation.vlans = [ 1 ];
networking.firewall.enable = false;
containers.webserver = {
autoStart = true;
privateNetwork = true;
hostBridge = "br0";
config = {
networking.firewall.enable = false;
networking.interfaces.eth0.ipv4.addresses = [
{ address = "192.168.1.122"; prefixLength = 24; }
];
};
};
networking.bridges.br0 = {
interfaces = [];
rstp = false;
};
networking.interfaces = {
eth1.ipv4.addresses = lib.mkOverride 0 [ ];
br0.ipv4.addresses = [ { address = "192.168.1.1"; prefixLength = 24; } ];
networking.interfaces.br0.ipv4.addresses = [ { address = "192.168.1.1"; prefixLength = 24; } ];
specialisation.eth1.configuration = {
networking.bridges.br0.interfaces = [ "eth1" ];
networking.interfaces = {
eth1.ipv4.addresses = lib.mkForce [ ];
eth1.ipv6.addresses = lib.mkForce [ ];
br0.ipv4.addresses = [ { address = "192.168.1.2"; prefixLength = 24; } ];
};
};
};
client_eth1 = { lib, ... }: client_base // {
networking.bridges.br0 = {
interfaces = [ "eth1" ];
rstp = false;
};
networking.interfaces = {
eth1.ipv4.addresses = lib.mkOverride 0 [ ];
br0.ipv4.addresses = [ { address = "192.168.1.2"; prefixLength = 24; } ];
};
};
client_eth1_rstp = { lib, ... }: client_base // {
networking.bridges.br0 = {
interfaces = [ "eth1" ];
rstp = true;
};
networking.interfaces = {
eth1.ipv4.addresses = lib.mkOverride 0 [ ];
br0.ipv4.addresses = [ { address = "192.168.1.2"; prefixLength = 24; } ];
specialisation.eth1-rstp.configuration = {
networking.bridges.br0 = {
interfaces = [ "eth1" ];
rstp = lib.mkForce true;
};
networking.interfaces = {
eth1.ipv4.addresses = lib.mkForce [ ];
eth1.ipv6.addresses = lib.mkForce [ ];
br0.ipv4.addresses = [ { address = "192.168.1.2"; prefixLength = 24; } ];
};
};
};
};
testScript = {nodes, ...}: let
originalSystem = nodes.client.config.system.build.toplevel;
eth1_bridged = nodes.client_eth1.config.system.build.toplevel;
eth1_rstp = nodes.client_eth1_rstp.config.system.build.toplevel;
in ''
testScript = ''
client.start()
client.wait_for_unit("default.target")
@ -75,7 +68,7 @@ in import ./make-test-python.nix ({ pkgs, lib, ... }:
with subtest("Bridged configuration without STP preserves connectivity"):
client.succeed(
"${eth1_bridged}/bin/switch-to-configuration test >&2"
"/run/booted-system/specialisation/eth1/bin/switch-to-configuration test >&2"
)
client.succeed(
@ -87,7 +80,7 @@ in import ./make-test-python.nix ({ pkgs, lib, ... }:
# activating rstp needs another service, therefore the bridge will restart and the container will lose its connectivity
# with subtest("Bridged configuration with STP"):
# client.succeed("${eth1_rstp}/bin/switch-to-configuration test >&2")
# client.succeed("/run/booted-system/specialisation/eth1-rstp/bin/switch-to-configuration test >&2")
# client.execute("ip -4 a >&2")
# client.execute("ip l >&2")
#
@ -100,7 +93,7 @@ in import ./make-test-python.nix ({ pkgs, lib, ... }:
with subtest("Reverting to initial configuration preserves connectivity"):
client.succeed(
"${originalSystem}/bin/switch-to-configuration test >&2"
"/run/booted-system/bin/switch-to-configuration test >&2"
)
client.succeed("ping 192.168.1.122 -c 1 -n >&2")