pyrox.dev
1import ./make-test-python.nix ({ pkgs, ... } : {
2 name = "apparmor";
3 meta = with pkgs.lib.maintainers; {
4 maintainers = [ julm ];
5 };
6
7 nodes.machine =
8 { lib, pkgs, config, ... }:
9 with lib;
10 {
11 security.apparmor.enable = mkDefault true;
12 };
13
14 testScript =
15 ''
16 machine.wait_for_unit("multi-user.target")
17
18 with subtest("AppArmor profiles are loaded"):
19 machine.succeed("systemctl status apparmor.service")
20
21 # AppArmor securityfs
22 with subtest("AppArmor securityfs is mounted"):
23 machine.succeed("mountpoint -q /sys/kernel/security")
24 machine.succeed("cat /sys/kernel/security/apparmor/profiles")
25
26 # Test apparmorRulesFromClosure by:
27 # 1. Prepending a string of the relevant packages' name and version on each line.
28 # 2. Sorting according to those strings.
29 # 3. Removing those prepended strings.
30 # 4. Using `diff` against the expected output.
31 with subtest("apparmorRulesFromClosure"):
32 machine.succeed(
33 "${pkgs.diffutils}/bin/diff ${pkgs.writeText "expected.rules" ''
34 mr ${pkgs.bash}/lib/**.so*,
35 r ${pkgs.bash},
36 r ${pkgs.bash}/etc/**,
37 r ${pkgs.bash}/lib/**,
38 r ${pkgs.bash}/share/**,
39 x ${pkgs.bash}/foo/**,
40 mr ${pkgs.glibc}/lib/**.so*,
41 r ${pkgs.glibc},
42 r ${pkgs.glibc}/etc/**,
43 r ${pkgs.glibc}/lib/**,
44 r ${pkgs.glibc}/share/**,
45 x ${pkgs.glibc}/foo/**,
46 mr ${pkgs.libcap}/lib/**.so*,
47 r ${pkgs.libcap},
48 r ${pkgs.libcap}/etc/**,
49 r ${pkgs.libcap}/lib/**,
50 r ${pkgs.libcap}/share/**,
51 x ${pkgs.libcap}/foo/**,
52 mr ${pkgs.libcap.lib}/lib/**.so*,
53 r ${pkgs.libcap.lib},
54 r ${pkgs.libcap.lib}/etc/**,
55 r ${pkgs.libcap.lib}/lib/**,
56 r ${pkgs.libcap.lib}/share/**,
57 x ${pkgs.libcap.lib}/foo/**,
58 mr ${pkgs.libidn2.out}/lib/**.so*,
59 r ${pkgs.libidn2.out},
60 r ${pkgs.libidn2.out}/etc/**,
61 r ${pkgs.libidn2.out}/lib/**,
62 r ${pkgs.libidn2.out}/share/**,
63 x ${pkgs.libidn2.out}/foo/**,
64 mr ${pkgs.libunistring}/lib/**.so*,
65 r ${pkgs.libunistring},
66 r ${pkgs.libunistring}/etc/**,
67 r ${pkgs.libunistring}/lib/**,
68 r ${pkgs.libunistring}/share/**,
69 x ${pkgs.libunistring}/foo/**,
70 ''} ${pkgs.runCommand "actual.rules" { preferLocalBuild = true; } ''
71 ${pkgs.gnused}/bin/sed -e 's:^[^ ]* ${builtins.storeDir}/[^,/-]*-\([^/,]*\):\1 \0:' ${
72 pkgs.apparmorRulesFromClosure {
73 name = "ping";
74 additionalRules = ["x $path/foo/**"];
75 } [ pkgs.libcap ]
76 } |
77 ${pkgs.coreutils}/bin/sort -n -k1 |
78 ${pkgs.gnused}/bin/sed -e 's:^[^ ]* ::' >$out
79 ''}"
80 )
81 '';
82})