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nixpkgs/nixos/modules/security/apparmor.nix
Austin Seipp 92abc4c610 kernel: enable AppArmor by default
AppArmor only requires a few patches to the 3.2 and 3.4 kernels in order
to work properly (with the minor catch grsecurity -stable includes the
3.2 patches.) This adds them to the kernel builds by default, removes
features.apparmor (since it's always true) and makes it the default MAC
system.

Signed-off-by: Austin Seipp <aseipp@pobox.com>
2014-05-17 14:09:09 -05:00

44 lines
1.1 KiB
Nix

{ config, lib, pkgs, ... }:
with lib;
let
cfg = config.security.apparmor;
in
{
options = {
security.apparmor = {
enable = mkOption {
type = types.bool;
default = false;
description = "Enable the AppArmor Mandatory Access Control system.";
};
profiles = mkOption {
type = types.listOf types.path;
default = [];
description = "List of files containing AppArmor profiles.";
};
};
};
config = mkIf cfg.enable {
environment.systemPackages = [ pkgs.apparmor ];
systemd.services.apparmor = {
wantedBy = [ "local-fs.target" ];
path = [ pkgs.apparmor ];
serviceConfig = {
Type = "oneshot";
RemainAfterExit = "yes";
ExecStart = concatMapStrings (profile:
''${pkgs.apparmor}/sbin/apparmor_parser -rKv -I ${pkgs.apparmor}/etc/apparmor.d/ "${profile}" ; ''
) cfg.profiles;
ExecStop = concatMapStrings (profile:
''${pkgs.apparmor}/sbin/apparmor_parser -Rv -I ${pkgs.apparmor}/etc/apparmor.d/ "${profile}" ; ''
) cfg.profiles;
};
};
};
}