mirror of
https://github.com/NixOS/nixpkgs.git
synced 2025-01-01 10:34:16 +00:00
4f0dadbf38
After final improvements to the official formatter implementation,
this commit now performs the first treewide reformat of Nix files using it.
This is part of the implementation of RFC 166.
Only "inactive" files are reformatted, meaning only files that
aren't being touched by any PR with activity in the past 2 months.
This is to avoid conflicts for PRs that might soon be merged.
Later we can do a full treewide reformat to get the rest,
which should not cause as many conflicts.
A CI check has already been running for some time to ensure that new and
already-formatted files are formatted, so the files being reformatted here
should also stay formatted.
This commit was automatically created and can be verified using
nix-build a08b3a4d19.tar.gz \
--argstr baseRev b32a094368
result/bin/apply-formatting $NIXPKGS_PATH
114 lines
2.6 KiB
Nix
114 lines
2.6 KiB
Nix
{
|
|
config,
|
|
lib,
|
|
pkgs,
|
|
...
|
|
}:
|
|
let
|
|
inherit (lib)
|
|
mkEnableOption
|
|
mkIf
|
|
mkOption
|
|
types
|
|
;
|
|
|
|
cfg = config.hardware.sata.timeout;
|
|
|
|
buildRule =
|
|
d:
|
|
lib.concatStringsSep ", " [
|
|
''ACTION=="add"''
|
|
''SUBSYSTEM=="block"''
|
|
''ENV{ID_${lib.toUpper d.idBy}}=="${d.name}"''
|
|
''TAG+="systemd"''
|
|
''ENV{SYSTEMD_WANTS}="${unitName d}"''
|
|
];
|
|
|
|
devicePath = device: "/dev/disk/by-${device.idBy}/${device.name}";
|
|
|
|
unitName = device: "sata-timeout-${lib.strings.sanitizeDerivationName device.name}";
|
|
|
|
startScript = pkgs.writeShellScript "sata-timeout.sh" ''
|
|
set -eEuo pipefail
|
|
|
|
device="$1"
|
|
|
|
${pkgs.smartmontools}/bin/smartctl \
|
|
-l scterc,${toString cfg.deciSeconds},${toString cfg.deciSeconds} \
|
|
--quietmode errorsonly \
|
|
"$device"
|
|
'';
|
|
|
|
in
|
|
{
|
|
meta.maintainers = with lib.maintainers; [ peterhoeg ];
|
|
|
|
options.hardware.sata.timeout = {
|
|
enable = mkEnableOption "SATA drive timeouts";
|
|
|
|
deciSeconds = mkOption {
|
|
example = 70;
|
|
type = types.int;
|
|
description = ''
|
|
Set SCT Error Recovery Control timeout in deciseconds for use in RAID configurations.
|
|
|
|
Values are as follows:
|
|
0 = disable SCT ERT
|
|
70 = default in consumer drives (7 seconds)
|
|
|
|
Maximum is disk dependant but probably 60 seconds.
|
|
'';
|
|
};
|
|
|
|
drives = mkOption {
|
|
description = "List of drives for which to configure the timeout.";
|
|
type = types.listOf (
|
|
types.submodule {
|
|
options = {
|
|
name = mkOption {
|
|
description = "Drive name without the full path.";
|
|
type = types.str;
|
|
};
|
|
|
|
idBy = mkOption {
|
|
description = "The method to identify the drive.";
|
|
type = types.enum [
|
|
"path"
|
|
"wwn"
|
|
];
|
|
default = "path";
|
|
};
|
|
};
|
|
}
|
|
);
|
|
};
|
|
};
|
|
|
|
config = mkIf cfg.enable {
|
|
services.udev.extraRules = lib.concatMapStringsSep "\n" buildRule cfg.drives;
|
|
|
|
systemd.services = lib.listToAttrs (
|
|
map (
|
|
e:
|
|
lib.nameValuePair (unitName e) {
|
|
description = "SATA timeout for ${e.name}";
|
|
wantedBy = [ "sata-timeout.target" ];
|
|
serviceConfig = {
|
|
Type = "oneshot";
|
|
ExecStart = "${startScript} '${devicePath e}'";
|
|
PrivateTmp = true;
|
|
PrivateNetwork = true;
|
|
ProtectHome = "tmpfs";
|
|
ProtectSystem = "strict";
|
|
};
|
|
}
|
|
) cfg.drives
|
|
);
|
|
|
|
systemd.targets.sata-timeout = {
|
|
description = "SATA timeout";
|
|
wantedBy = [ "multi-user.target" ];
|
|
};
|
|
};
|
|
}
|