mirror of
https://github.com/NixOS/nixpkgs.git
synced 2024-11-01 07:01:54 +00:00
100 lines
3.2 KiB
Nix
100 lines
3.2 KiB
Nix
let
|
|
common = { pkgs, ... }: {
|
|
networking.firewall.enable = false;
|
|
networking.useDHCP = false;
|
|
# for a host utility with IPv6 support
|
|
environment.systemPackages = [ pkgs.bind ];
|
|
};
|
|
in import ./make-test-python.nix ({ pkgs, ...} : {
|
|
name = "nsd";
|
|
meta = with pkgs.stdenv.lib.maintainers; {
|
|
maintainers = [ aszlig ];
|
|
};
|
|
|
|
nodes = {
|
|
clientv4 = { lib, nodes, ... }: {
|
|
imports = [ common ];
|
|
networking.nameservers = lib.mkForce [
|
|
(lib.head nodes.server.config.networking.interfaces.eth1.ipv4.addresses).address
|
|
];
|
|
networking.interfaces.eth1.ipv4.addresses = [
|
|
{ address = "192.168.0.2"; prefixLength = 24; }
|
|
];
|
|
};
|
|
|
|
clientv6 = { lib, nodes, ... }: {
|
|
imports = [ common ];
|
|
networking.nameservers = lib.mkForce [
|
|
(lib.head nodes.server.config.networking.interfaces.eth1.ipv6.addresses).address
|
|
];
|
|
networking.interfaces.eth1.ipv4.addresses = [
|
|
{ address = "dead:beef::2"; prefixLength = 24; }
|
|
];
|
|
};
|
|
|
|
server = { lib, ... }: {
|
|
imports = [ common ];
|
|
networking.interfaces.eth1.ipv4.addresses = [
|
|
{ address = "192.168.0.1"; prefixLength = 24; }
|
|
];
|
|
networking.interfaces.eth1.ipv6.addresses = [
|
|
{ address = "dead:beef::1"; prefixLength = 64; }
|
|
];
|
|
services.nsd.enable = true;
|
|
services.nsd.rootServer = true;
|
|
services.nsd.interfaces = lib.mkForce [];
|
|
services.nsd.zones."example.com.".data = ''
|
|
@ SOA ns.example.com noc.example.com 666 7200 3600 1209600 3600
|
|
ipv4 A 1.2.3.4
|
|
ipv6 AAAA abcd::eeff
|
|
deleg NS ns.example.com
|
|
ns A 192.168.0.1
|
|
ns AAAA dead:beef::1
|
|
'';
|
|
services.nsd.zones."deleg.example.com.".data = ''
|
|
@ SOA ns.example.com noc.example.com 666 7200 3600 1209600 3600
|
|
@ A 9.8.7.6
|
|
@ AAAA fedc::bbaa
|
|
'';
|
|
services.nsd.zones.".".data = ''
|
|
@ SOA ns.example.com noc.example.com 666 7200 3600 1209600 3600
|
|
root A 1.8.7.4
|
|
root AAAA acbd::4
|
|
'';
|
|
};
|
|
};
|
|
|
|
testScript = ''
|
|
start_all()
|
|
|
|
clientv4.wait_for_unit("network.target")
|
|
clientv6.wait_for_unit("network.target")
|
|
server.wait_for_unit("nsd.service")
|
|
|
|
|
|
def assert_host(type, rr, query, expected):
|
|
self = clientv4 if type == 4 else clientv6
|
|
out = self.succeed(f"host -{type} -t {rr} {query}").rstrip()
|
|
self.log(f"output: {out}")
|
|
assert re.search(
|
|
expected, out
|
|
), f"DNS IPv{type} query on {query} gave '{out}' instead of '{expected}'"
|
|
|
|
|
|
for ipv in 4, 6:
|
|
with subtest(f"IPv{ipv}"):
|
|
assert_host(ipv, "a", "example.com", "has no [^ ]+ record")
|
|
assert_host(ipv, "aaaa", "example.com", "has no [^ ]+ record")
|
|
|
|
assert_host(ipv, "soa", "example.com", "SOA.*?noc\.example\.com")
|
|
assert_host(ipv, "a", "ipv4.example.com", "address 1.2.3.4$")
|
|
assert_host(ipv, "aaaa", "ipv6.example.com", "address abcd::eeff$")
|
|
|
|
assert_host(ipv, "a", "deleg.example.com", "address 9.8.7.6$")
|
|
assert_host(ipv, "aaaa", "deleg.example.com", "address fedc::bbaa$")
|
|
|
|
assert_host(ipv, "a", "root", "address 1.8.7.4$")
|
|
assert_host(ipv, "aaaa", "root", "address acbd::4$")
|
|
'';
|
|
})
|