pyrox.dev
1{ pkgs, lib, ... }:
2{
3 name = "containers-hosts";
4 meta = {
5 maintainers = with lib.maintainers; [ montag451 ];
6 };
7
8 nodes.machine =
9 { lib, ... }:
10 {
11 virtualisation.vlans = [ ];
12
13 networking.bridges.br0.interfaces = [ ];
14 networking.interfaces.br0.ipv4.addresses = [
15 {
16 address = "10.11.0.254";
17 prefixLength = 24;
18 }
19 ];
20
21 # Force /etc/hosts to be the only source for host name resolution
22 environment.etc."nsswitch.conf".text = lib.mkForce ''
23 hosts: files
24 '';
25
26 containers.simple = {
27 autoStart = true;
28 privateNetwork = true;
29 localAddress = "10.10.0.1";
30 hostAddress = "10.10.0.254";
31
32 config = { };
33 };
34
35 containers.netmask = {
36 autoStart = true;
37 privateNetwork = true;
38 hostBridge = "br0";
39 localAddress = "10.11.0.1/24";
40
41 config = { };
42 };
43 };
44
45 testScript = ''
46 start_all()
47 machine.wait_for_unit("default.target")
48
49 with subtest("Ping the containers using the entries added in /etc/hosts"):
50 for host in "simple.containers", "netmask.containers":
51 machine.succeed(f"ping -n -c 1 {host}")
52 '';
53}