1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
|
{
self,
lib,
nixpkgs,
nixpkgsFor,
}:
let
nixos-lib = import (nixpkgs + "/nixos/lib") { };
# https://nixos.org/manual/nixos/unstable/index.html#sec-calling-nixos-tests
runNixOSTestFor =
system: test:
(nixos-lib.runTest {
imports = [ test ];
hostPkgs = nixpkgsFor.${system}.native;
defaults = { config, ... }: {
nixpkgs.pkgs = nixpkgsFor.${system}.native;
nix.checkAllErrors = false;
# nixos-option fails to build with lix and no tests use any of the tools
system.disableInstallerTools = true;
# FIXME: remove this once the nixos module sets these overrides
systemd.services."nix-daemon@" =
let prev = config.systemd.services.nix-daemon;
in
{
path = prev.path;
environment = lib.filterAttrs (n: v: n != "PATH") prev.environment;
serviceConfig = prev.serviceConfig;
unitConfig = prev.unitConfig;
};
};
_module.args.nixpkgs = nixpkgs;
_module.args.system = system;
_module.args.self = self;
})
// {
# allow running tests against older nix versions via `nix eval --apply`
# Example:
# nix build "$(nix eval --raw --impure .#hydraJobs.tests.fetch-git --apply 't: (t.forNix "2.19.2").drvPath')^*"
forNix =
nixVersion:
runNixOSTestFor system {
imports = [ test ];
defaults.nixpkgs.overlays = [
(curr: prev: {
nix = (builtins.getFlake "nix/${nixVersion}").packages.${system}.nix;
})
];
};
};
# Checks that a NixOS configuration does not contain any references to our
# locally defined Nix version.
checkOverrideNixVersion =
{ pkgs, lib, ... }:
{
# pkgs.nix: The new Nix in this repo
# We disallow it, to make sure we don't accidentally use it.
system.forbiddenDependenciesRegexes = [ (lib.strings.escapeRegex "nix-${pkgs.nix.version}") ];
};
in
{
local-releng = runNixOSTestFor "x86_64-linux" ../../releng/local;
authorization = runNixOSTestFor "x86_64-linux" ./authorization.nix;
remoteBuilds = runNixOSTestFor "x86_64-linux" ./remote-builds.nix;
s3-binary-cache = runNixOSTestFor "x86_64-linux" ./s3-cache.nix;
# Test our Nix as a client against remotes that are older
remoteBuilds_remote_2_18 = runNixOSTestFor "x86_64-linux" (
{ lib, pkgs, ... }:
{
name = "remoteBuilds_remote_2_18";
imports = [ ./remote-builds.nix ];
builders.config =
{ lib, pkgs, ... }:
{
imports = [ checkOverrideNixVersion ];
nix.package = lib.mkForce pkgs.nixVersions.nix_2_18;
};
}
);
# Let's ensure that reasonably popular shells are tested for remote building.
remoteBuildsNushell = runNixOSTestFor "x86_64-linux" (
{ lib, pkgs, ... }:
{
name = "remoteBuilds_nushell";
imports = [ ./remote-builds.nix ];
builders.config =
{ lib, pkgs, ... }:
{
users.users.root.shell = pkgs.nushell;
};
}
);
remoteBuildsBusybox = runNixOSTestFor "x86_64-linux" (
{ lib, pkgs, ... }:
{
name = "remoteBuilds_busybox";
imports = [ ./remote-builds.nix ];
builders.config =
{ lib, pkgs, ... }:
{
users.users.root.shell = pkgs.busybox;
};
}
);
# Test our Nix as a builder for clients that are older
remoteBuilds_local_2_18 = runNixOSTestFor "x86_64-linux" (
{ lib, pkgs, ... }:
{
name = "remoteBuilds_local_2_18";
imports = [ ./remote-builds.nix ];
nodes.client =
{ lib, pkgs, ... }:
{
imports = [ checkOverrideNixVersion ];
nix.package = lib.mkForce pkgs.nixVersions.nix_2_18;
};
}
);
# End remoteBuilds tests
remoteBuildsSshNg = runNixOSTestFor "x86_64-linux" ./remote-builds-ssh-ng.nix;
# Test building with a non‐`root` user on the remote
remoteBuildsSshNgNonRoot = runNixOSTestFor "x86_64-linux" {
name = "remoteBuildsSshNgNonRoot";
imports = [ ./remote-builds-ssh-ng.nix ];
builders.config = {
users.users.test-user = {
isNormalUser = true;
};
};
sshUser = "test-user";
};
# Test our Nix as a client against remotes that are older
remoteBuildsSshNg_remote_2_18 = runNixOSTestFor "x86_64-linux" {
name = "remoteBuildsSshNg_remote_2_18";
imports = [ ./remote-builds-ssh-ng.nix ];
builders.config =
{ lib, pkgs, ... }:
{
imports = [ checkOverrideNixVersion ];
nix.package = lib.mkForce pkgs.nixVersions.nix_2_18;
};
};
# Test our Nix as a builder for clients that are older
nix-copy-closure = runNixOSTestFor "x86_64-linux" ./nix-copy-closure.nix;
nix-copy = runNixOSTestFor "x86_64-linux" ./nix-copy.nix;
nix-upgrade-nix = runNixOSTestFor "x86_64-linux" ./nix-upgrade-nix.nix;
nssPreload = runNixOSTestFor "x86_64-linux" ./nss-preload.nix;
githubFlakes = runNixOSTestFor "x86_64-linux" ./github-flakes.nix;
sourcehutFlakes = runNixOSTestFor "x86_64-linux" ./sourcehut-flakes.nix;
tarballFlakes = runNixOSTestFor "x86_64-linux" ./tarball-flakes.nix;
containers = runNixOSTestFor "x86_64-linux" ./containers/containers.nix;
cgroups = runNixOSTestFor "x86_64-linux" ./cgroups;
setuid = lib.genAttrs [ "i686-linux" "x86_64-linux" ] (
system: runNixOSTestFor system ./setuid/setuid.nix
);
fetch-git = runNixOSTestFor "x86_64-linux" ./fetch-git;
symlinkResolvconf = runNixOSTestFor "x86_64-linux" ./symlink-resolvconf.nix;
noNewPrivilegesInSandbox = runNixOSTestFor "x86_64-linux" ./no-new-privileges/sandbox.nix;
noNewPrivilegesOutsideSandbox = runNixOSTestFor "x86_64-linux" ./no-new-privileges/no-sandbox.nix;
broken-userns = runNixOSTestFor "x86_64-linux" ./broken-userns.nix;
coredumps = runNixOSTestFor "x86_64-linux" ./coredumps;
io_uring = runNixOSTestFor "x86_64-linux" ./io_uring;
fetchurl = runNixOSTestFor "x86_64-linux" ./fetchurl.nix;
chown-to-user = runNixOSTestFor "x86_64-linux" ./chown-to-user.nix;
}
|