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keyd: run systemd service as root user

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woojiq 2023-05-15 14:45:21 +03:00 committed by pennae
parent 5bb17df552
commit 2ee66a3000
1 changed files with 16 additions and 2 deletions
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18
nixos/modules/services/hardware/keyd.nix
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@ -76,7 +76,9 @@ in
ExecStart = "${pkgs.keyd}/bin/keyd";
Restart = "always";
DynamicUser = true;
# TODO investigate why it doesn't work propeprly with DynamicUser
# See issue: https://github.com/NixOS/nixpkgs/issues/226346
# DynamicUser = true;
SupplementaryGroups = [
config.users.groups.input.name
config.users.groups.uinput.name
@ -96,6 +98,7 @@ in
ProtectHostname = true;
PrivateUsers = true;
PrivateMounts = true;
PrivateTmp = true;
RestrictNamespaces = true;
ProtectKernelLogs = true;
ProtectKernelModules = true;
@ -104,7 +107,18 @@ in
MemoryDenyWriteExecute = true;
RestrictRealtime = true;
LockPersonality = true;
ProtectProc = "noaccess";
ProtectProc = "invisible";
SystemCallFilter = [
"@system-service"
"~@privileged"
"~@resources"
];
RestrictAddressFamilies = [ "AF_UNIX" ];
RestrictSUIDSGID = true;
IPAddressDeny = [ "any" ];
NoNewPrivileges = true;
ProtectSystem = "strict";
ProcSubset = "pid";
UMask = "0077";
};
};