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nixos/tests: add predictable-interface-names.nix (#34305)

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symphorien 2018-02-09 18:40:39 +00:00 committed by Franz Pletz
parent a51cda85ff
commit 0146074560
4 changed files with 35 additions and 2 deletions
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6
lib/lists.nix
View File

@ -440,7 +440,11 @@ rec {
init = list: assert list != []; take (length list - 1) list;
/* FIXME(zimbatm) Not used anywhere
/* return the image of the cross product of some lists by a function
Example:
crossLists (x:y: "${toString x}${toString y}") [[1 2] [3 4]]
=> [ "13" "14" "23" "24" ]
*/
crossLists = f: foldl (fs: args: concatMap (f: map f args) fs) [f];

1
nixos/release-small.nix
View File

@ -41,6 +41,7 @@ in rec {
nfs3
openssh
php-pcre
predictable-interface-names
proxy
simple;
installer = {

1
nixos/release.nix
View File

@ -326,6 +326,7 @@ in rec {
tests.pgmanage = callTest tests/pgmanage.nix {};
tests.postgis = callTest tests/postgis.nix {};
#tests.pgjwt = callTest tests/pgjwt.nix {};
tests.predictable-interface-names = callSubTests tests/predictable-interface-names.nix {};
tests.printing = callTest tests/printing.nix {};
tests.prometheus = callTest tests/prometheus.nix {};
tests.proxy = callTest tests/proxy.nix {};

27
nixos/tests/predictable-interface-names.nix Normal file
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@ -0,0 +1,27 @@
{ system ? builtins.currentSystem
, pkgs ? import ../.. { inherit system; }
}:
with import ../lib/testing.nix { inherit system; };
let boolToString = x: if x then "yes" else "no"; in
let testWhenSetTo = predictable: withNetworkd:
makeTest {
name = "${if predictable then "" else "un"}predictableInterfaceNames${if withNetworkd then "-with-networkd" else ""}";
meta = {};
machine = { config, pkgs, ... }: {
networking.usePredictableInterfaceNames = pkgs.stdenv.lib.mkForce predictable;
networking.useNetworkd = withNetworkd;
networking.dhcpcd.enable = !withNetworkd;
};
testScript = ''
print $machine->succeed("ip link");
$machine->succeed("ip link show ${if predictable then "ens3" else "eth0"}");
$machine->fail("ip link show ${if predictable then "eth0" else "ens3"}");
'';
}; in
with pkgs.stdenv.lib.lists;
with pkgs.stdenv.lib.attrsets;
listToAttrs (map (drv: nameValuePair drv.name drv) (
crossLists testWhenSetTo [[true false] [true false]]
))