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nixos/nix-optimise: cleanup, remove with lib

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Sandro Jäckel 2023-05-20 02:24:32 +02:00
parent 9cdd9edc19
commit 879c2dd588
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1 changed files with 11 additions and 23 deletions
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34
nixos/modules/services/misc/nix-optimise.nix
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@ -1,28 +1,21 @@
{ config, lib, ... }:
with lib;
let
cfg = config.nix.optimise;
in
{
###### interface
options = {
nix.optimise = {
automatic = mkOption {
automatic = lib.mkOption {
default = false;
type = types.bool;
type = lib.types.bool;
description = lib.mdDoc "Automatically run the nix store optimiser at a specific time.";
};
dates = mkOption {
dates = lib.mkOption {
default = ["03:45"];
type = types.listOf types.str;
type = with lib.types; listOf str;
description = lib.mdDoc ''
Specification (in the format described by
{manpage}`systemd.time(7)`) of the time at
@ -32,9 +25,6 @@ in
};
};
###### implementation
config = {
assertions = [
{
@ -43,14 +33,12 @@ in
}
];
systemd.services.nix-optimise = lib.mkIf config.nix.enable
{ description = "Nix Store Optimiser";
# No point this if the nix daemon (and thus the nix store) is outside
unitConfig.ConditionPathIsReadWrite = "/nix/var/nix/daemon-socket";
serviceConfig.ExecStart = "${config.nix.package}/bin/nix-store --optimise";
startAt = optionals cfg.automatic cfg.dates;
};
systemd.services.nix-optimise = lib.mkIf config.nix.enable {
description = "Nix Store Optimiser";
# No point this if the nix daemon (and thus the nix store) is outside
unitConfig.ConditionPathIsReadWrite = "/nix/var/nix/daemon-socket";
serviceConfig.ExecStart = "${config.nix.package}/bin/nix-store --optimise";
startAt = lib.optionals cfg.automatic cfg.dates;
};
};
}