tjh.dev
nixos/nix-optimise: cleanup, remove with lib
+11
-23
nixos/modules/services/misc/nix-optimise.nix
+11
-23
nixos/modules/services/misc/nix-optimise.nix
···
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{ config, lib, ... }:
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-
with lib;
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-
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let
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cfg = config.nix.optimise;
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in
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{
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-
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-
###### interface
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-
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options = {
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-
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nix.optimise = {
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-
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-
automatic = mkOption {
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default = false;
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-
type = types.bool;
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description = lib.mdDoc "Automatically run the nix store optimiser at a specific time.";
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};
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-
dates = mkOption {
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default = ["03:45"];
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-
type = types.listOf types.str;
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description = lib.mdDoc ''
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Specification (in the format described by
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{manpage}`systemd.time(7)`) of the time at
···
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};
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};
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-
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-
###### implementation
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-
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config = {
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assertions = [
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{
···
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}
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];
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-
systemd.services.nix-optimise = lib.mkIf config.nix.enable
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{ description = "Nix Store Optimiser";
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# No point this if the nix daemon (and thus the nix store) is outside
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-
unitConfig.ConditionPathIsReadWrite = "/nix/var/nix/daemon-socket";
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serviceConfig.ExecStart = "${config.nix.package}/bin/nix-store --optimise";
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startAt = optionals cfg.automatic cfg.dates;
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-
};
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-
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};
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-
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}
···
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{ config, lib, ... }:
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let
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cfg = config.nix.optimise;
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in
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{
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options = {
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nix.optimise = {
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+
automatic = lib.mkOption {
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default = false;
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+
type = lib.types.bool;
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description = lib.mdDoc "Automatically run the nix store optimiser at a specific time.";
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};
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+
dates = lib.mkOption {
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default = ["03:45"];
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+
type = with lib.types; listOf str;
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description = lib.mdDoc ''
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Specification (in the format described by
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{manpage}`systemd.time(7)`) of the time at
···
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};
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};
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config = {
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assertions = [
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{
···
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}
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];
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+
systemd.services.nix-optimise = lib.mkIf config.nix.enable {
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+
description = "Nix Store Optimiser";
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+
# No point this if the nix daemon (and thus the nix store) is outside
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+
unitConfig.ConditionPathIsReadWrite = "/nix/var/nix/daemon-socket";
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+
serviceConfig.ExecStart = "${config.nix.package}/bin/nix-store --optimise";
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+
startAt = lib.optionals cfg.automatic cfg.dates;
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+
};
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};
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}