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|
{ system ? builtins.currentSystem
, config ? {}
, pkgs ? import ../.. { inherit system config; }
# bool: whether to use networkd in the tests
, networkd ? false
} @ args:
# Test whether `avahi-daemon' and `libnss-mdns' work as expected.
import ./make-test-python.nix {
name = "avahi";
meta = with pkgs.lib.maintainers; {
maintainers = [ eelco ];
};
nodes = let
cfg = { ... }: {
services.avahi = {
enable = true;
nssmdns4 = true;
publish.addresses = true;
publish.domain = true;
publish.enable = true;
publish.userServices = true;
publish.workstation = true;
extraServiceFiles.ssh = "${pkgs.avahi}/etc/avahi/services/ssh.service";
};
} // pkgs.lib.optionalAttrs (networkd) {
networking = {
useNetworkd = true;
useDHCP = false;
};
};
in {
one = cfg;
two = cfg;
};
testScript = ''
start_all()
# mDNS.
one.wait_for_unit("network.target")
two.wait_for_unit("network.target")
one.succeed("avahi-resolve-host-name one.local | tee out >&2")
one.succeed('test "`cut -f1 < out`" = one.local')
one.succeed("avahi-resolve-host-name two.local | tee out >&2")
one.succeed('test "`cut -f1 < out`" = two.local')
two.succeed("avahi-resolve-host-name one.local | tee out >&2")
two.succeed('test "`cut -f1 < out`" = one.local')
two.succeed("avahi-resolve-host-name two.local | tee out >&2")
two.succeed('test "`cut -f1 < out`" = two.local')
# Basic DNS-SD.
one.succeed("avahi-browse -r -t _workstation._tcp | tee out >&2")
one.succeed("test `wc -l < out` -gt 0")
two.succeed("avahi-browse -r -t _workstation._tcp | tee out >&2")
two.succeed("test `wc -l < out` -gt 0")
# More DNS-SD.
one.execute('avahi-publish -s "This is a test" _test._tcp 123 one=1 >&2 &')
one.sleep(5)
two.succeed("avahi-browse -r -t _test._tcp | tee out >&2")
two.succeed("test `wc -l < out` -gt 0")
# NSS-mDNS.
one.succeed("getent hosts one.local >&2")
one.succeed("getent hosts two.local >&2")
two.succeed("getent hosts one.local >&2")
two.succeed("getent hosts two.local >&2")
# extra service definitions
one.succeed("avahi-browse -r -t _ssh._tcp | tee out >&2")
one.succeed("test `wc -l < out` -gt 0")
two.succeed("avahi-browse -r -t _ssh._tcp | tee out >&2")
two.succeed("test `wc -l < out` -gt 0")
'';
} args
|
