mirror of
https://github.com/NixOS/nixpkgs.git
synced 2024-11-30 19:02:57 +00:00
60 lines
1.7 KiB
Nix
60 lines
1.7 KiB
Nix
|
import ./make-test-python.nix ({ lib, ... }: {
|
||
|
|
name = "systemd-initrd-vlan";
|
||
|
|
meta.maintainers = [ lib.maintainers.majiir ];
|
||
|
|
|
||
|
|
# Tests VLAN interface configuration in systemd-initrd.
|
||
|
|
#
|
||
|
|
# Two nodes are configured for a tagged VLAN. (Note that they also still have
|
||
|
|
# their ordinary eth0 and eth1 interfaces, which are not VLAN-tagged.)
|
||
|
|
#
|
||
|
|
# The 'server' node waits forever in initrd (stage 1) with networking
|
||
|
|
# enabled. The 'client' node pings it to test network connectivity.
|
||
|
|
|
||
|
|
nodes = let
|
||
|
|
network = id: {
|
||
|
|
networking = {
|
||
|
|
vlans."eth1.10" = {
|
||
|
|
id = 10;
|
||
|
|
interface = "eth1";
|
||
|
|
};
|
||
|
|
interfaces."eth1.10" = {
|
||
|
|
ipv4.addresses = [{
|
||
|
|
address = "192.168.10.${id}";
|
||
|
|
prefixLength = 24;
|
||
|
|
}];
|
||
|
|
};
|
||
|
|
};
|
||
|
|
};
|
||
|
|
in {
|
||
|
|
# Node that will use initrd networking.
|
||
|
|
server = network "1" // {
|
||
|
|
boot.initrd.systemd.enable = true;
|
||
|
|
boot.initrd.network.enable = true;
|
||
|
|
boot.initrd.systemd.services.boot-blocker = {
|
||
|
|
before = [ "initrd.target" ];
|
||
|
|
wantedBy = [ "initrd.target" ];
|
||
|
|
script = "sleep infinity";
|
||
|
|
serviceConfig.Type = "oneshot";
|
||
|
|
};
|
||
|
|
};
|
||
|
|
|
||
|
|
# Node that will ping the server.
|
||
|
|
client = network "2";
|
||
|
|
};
|
||
|
|
|
||
|
|
testScript = ''
|
||
|
|
start_all()
|
||
|
|
client.wait_for_unit("network.target")
|
||
|
|
|
||
|
|
# Wait for the regular (untagged) interface to be up.
|
||
|
|
def server_is_up(_) -> bool:
|
||
|
|
status, _ = client.execute("ping -n -c 1 server >&2")
|
||
|
|
return status == 0
|
||
|
|
with client.nested("waiting for server to come up"):
|
||
|
|
retry(server_is_up)
|
||
|
|
|
||
|
|
# Try to ping the (tagged) VLAN interface.
|
||
|
|
client.succeed("ping -n -w 10 -c 1 192.168.10.1 >&2")
|
||
|
|
'';
|
||
|
|
})
|