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Avoid top-level with ...; in nixos/lib/systemd-unit-options.nix
This commit is contained in:
Philip Taron
parent
7d130cf752
commit
ad920b32c2
@ -1,9 +1,33 @@
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{ lib, systemdUtils }:
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with systemdUtils.lib;
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with lib;
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let
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inherit (systemdUtils.lib)
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assertValueOneOf
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automountConfig
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checkUnitConfig
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makeJobScript
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mountConfig
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serviceConfig
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unitConfig
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unitNameType
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;
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inherit (lib)
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any
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concatMap
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filterOverrides
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isList
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mdDoc
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mergeEqualOption
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mkIf
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mkMerge
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mkOption
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mkOptionType
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singleton
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toList
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types
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;
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checkService = checkUnitConfig "Service" [
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(assertValueOneOf "Type" [
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"exec" "simple" "forking" "oneshot" "dbus" "notify" "notify-reload" "idle"
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@ -31,7 +55,7 @@ in rec {
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enable = mkOption {
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default = true;
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type = types.bool;
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description = lib.mdDoc ''
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description = mdDoc ''
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If set to false, this unit will be a symlink to
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/dev/null. This is primarily useful to prevent specific
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template instances
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@ -45,7 +69,7 @@ in rec {
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overrideStrategy = mkOption {
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default = "asDropinIfExists";
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type = types.enum [ "asDropinIfExists" "asDropin" ];
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description = lib.mdDoc ''
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description = mdDoc ''
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Defines how unit configuration is provided for systemd:
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`asDropinIfExists` creates a unit file when no unit file is provided by the package
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@ -61,7 +85,7 @@ in rec {
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requiredBy = mkOption {
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default = [];
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type = types.listOf unitNameType;
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description = lib.mdDoc ''
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description = mdDoc ''
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Units that require (i.e. depend on and need to go down with) this unit.
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As discussed in the `wantedBy` option description this also creates
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`.requires` symlinks automatically.
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@ -71,7 +95,7 @@ in rec {
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upheldBy = mkOption {
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default = [];
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type = types.listOf unitNameType;
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description = lib.mdDoc ''
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description = mdDoc ''
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Keep this unit running as long as the listed units are running. This is a continuously
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enforced version of wantedBy.
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'';
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@ -80,7 +104,7 @@ in rec {
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wantedBy = mkOption {
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default = [];
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type = types.listOf unitNameType;
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description = lib.mdDoc ''
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description = mdDoc ''
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Units that want (i.e. depend on) this unit. The default method for
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starting a unit by default at boot time is to set this option to
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`["multi-user.target"]` for system services. Likewise for user units
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@ -98,7 +122,7 @@ in rec {
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aliases = mkOption {
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default = [];
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type = types.listOf unitNameType;
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description = lib.mdDoc "Aliases of that unit.";
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description = mdDoc "Aliases of that unit.";
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};
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};
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@ -108,12 +132,12 @@ in rec {
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text = mkOption {
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type = types.nullOr types.str;
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default = null;
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description = lib.mdDoc "Text of this systemd unit.";
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description = mdDoc "Text of this systemd unit.";
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};
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unit = mkOption {
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internal = true;
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description = lib.mdDoc "The generated unit.";
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description = mdDoc "The generated unit.";
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};
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};
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@ -124,19 +148,19 @@ in rec {
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description = mkOption {
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default = "";
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type = types.singleLineStr;
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description = lib.mdDoc "Description of this unit used in systemd messages and progress indicators.";
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description = mdDoc "Description of this unit used in systemd messages and progress indicators.";
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};
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documentation = mkOption {
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default = [];
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type = types.listOf types.str;
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description = lib.mdDoc "A list of URIs referencing documentation for this unit or its configuration.";
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description = mdDoc "A list of URIs referencing documentation for this unit or its configuration.";
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};
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requires = mkOption {
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default = [];
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type = types.listOf unitNameType;
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description = lib.mdDoc ''
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description = mdDoc ''
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Start the specified units when this unit is started, and stop
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this unit when the specified units are stopped or fail.
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'';
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@ -145,7 +169,7 @@ in rec {
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wants = mkOption {
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default = [];
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type = types.listOf unitNameType;
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description = lib.mdDoc ''
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description = mdDoc ''
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Start the specified units when this unit is started.
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'';
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};
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@ -153,7 +177,7 @@ in rec {
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upholds = mkOption {
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default = [];
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type = types.listOf unitNameType;
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description = lib.mdDoc ''
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description = mdDoc ''
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Keeps the specified running while this unit is running. A continuous version of `wants`.
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'';
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};
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@ -161,7 +185,7 @@ in rec {
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after = mkOption {
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default = [];
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type = types.listOf unitNameType;
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description = lib.mdDoc ''
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description = mdDoc ''
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If the specified units are started at the same time as
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this unit, delay this unit until they have started.
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'';
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@ -170,7 +194,7 @@ in rec {
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before = mkOption {
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default = [];
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type = types.listOf unitNameType;
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description = lib.mdDoc ''
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description = mdDoc ''
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If the specified units are started at the same time as
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this unit, delay them until this unit has started.
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'';
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@ -179,7 +203,7 @@ in rec {
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bindsTo = mkOption {
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default = [];
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type = types.listOf unitNameType;
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description = lib.mdDoc ''
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description = mdDoc ''
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Like ‘requires’, but in addition, if the specified units
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unexpectedly disappear, this unit will be stopped as well.
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'';
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@ -188,7 +212,7 @@ in rec {
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partOf = mkOption {
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default = [];
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type = types.listOf unitNameType;
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description = lib.mdDoc ''
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description = mdDoc ''
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If the specified units are stopped or restarted, then this
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unit is stopped or restarted as well.
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'';
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@ -197,7 +221,7 @@ in rec {
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conflicts = mkOption {
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default = [];
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type = types.listOf unitNameType;
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description = lib.mdDoc ''
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description = mdDoc ''
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If the specified units are started, then this unit is stopped
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and vice versa.
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'';
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@ -206,7 +230,7 @@ in rec {
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requisite = mkOption {
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default = [];
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type = types.listOf unitNameType;
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description = lib.mdDoc ''
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description = mdDoc ''
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Similar to requires. However if the units listed are not started,
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they will not be started and the transaction will fail.
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'';
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@ -216,7 +240,7 @@ in rec {
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default = {};
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example = { RequiresMountsFor = "/data"; };
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type = types.attrsOf unitOption;
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description = lib.mdDoc ''
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description = mdDoc ''
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Each attribute in this set specifies an option in the
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`[Unit]` section of the unit. See
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{manpage}`systemd.unit(5)` for details.
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@ -226,7 +250,7 @@ in rec {
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onFailure = mkOption {
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default = [];
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type = types.listOf unitNameType;
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description = lib.mdDoc ''
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description = mdDoc ''
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A list of one or more units that are activated when
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this unit enters the "failed" state.
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'';
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@ -235,7 +259,7 @@ in rec {
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onSuccess = mkOption {
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default = [];
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type = types.listOf unitNameType;
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description = lib.mdDoc ''
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description = mdDoc ''
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A list of one or more units that are activated when
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this unit enters the "inactive" state.
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'';
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@ -243,7 +267,7 @@ in rec {
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startLimitBurst = mkOption {
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type = types.int;
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description = lib.mdDoc ''
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description = mdDoc ''
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Configure unit start rate limiting. Units which are started
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more than startLimitBurst times within an interval time
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interval are not permitted to start any more.
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@ -252,7 +276,7 @@ in rec {
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startLimitIntervalSec = mkOption {
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type = types.int;
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description = lib.mdDoc ''
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description = mdDoc ''
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Configure unit start rate limiting. Units which are started
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more than startLimitBurst times within an interval time
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interval are not permitted to start any more.
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@ -271,7 +295,7 @@ in rec {
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restartTriggers = mkOption {
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default = [];
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type = types.listOf types.unspecified;
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description = lib.mdDoc ''
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description = mdDoc ''
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An arbitrary list of items such as derivations. If any item
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in the list changes between reconfigurations, the service will
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be restarted.
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@ -281,7 +305,7 @@ in rec {
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reloadTriggers = mkOption {
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default = [];
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type = types.listOf unitOption;
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description = lib.mdDoc ''
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description = mdDoc ''
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An arbitrary list of items such as derivations. If any item
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in the list changes between reconfigurations, the service will
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be reloaded. If anything but a reload trigger changes in the
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@ -299,13 +323,13 @@ in rec {
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default = {};
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type = with types; attrsOf (nullOr (oneOf [ str path package ]));
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example = { PATH = "/foo/bar/bin"; LANG = "nl_NL.UTF-8"; };
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description = lib.mdDoc "Environment variables passed to the service's processes.";
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description = mdDoc "Environment variables passed to the service's processes.";
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};
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path = mkOption {
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default = [];
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type = with types; listOf (oneOf [ package str ]);
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description = lib.mdDoc ''
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description = mdDoc ''
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Packages added to the service's {env}`PATH`
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environment variable. Both the {file}`bin`
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and {file}`sbin` subdirectories of each
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@ -319,7 +343,7 @@ in rec {
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{ RestartSec = 5;
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};
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type = types.addCheck (types.attrsOf unitOption) checkService;
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description = lib.mdDoc ''
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description = mdDoc ''
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Each attribute in this set specifies an option in the
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`[Service]` section of the unit. See
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{manpage}`systemd.service(5)` for details.
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@ -329,14 +353,14 @@ in rec {
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script = mkOption {
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type = types.lines;
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default = "";
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description = lib.mdDoc "Shell commands executed as the service's main process.";
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description = mdDoc "Shell commands executed as the service's main process.";
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};
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scriptArgs = mkOption {
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type = types.str;
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default = "";
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example = "%i";
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description = lib.mdDoc ''
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description = mdDoc ''
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Arguments passed to the main process script.
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Can contain specifiers (`%` placeholders expanded by systemd, see {manpage}`systemd.unit(5)`).
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'';
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@ -345,7 +369,7 @@ in rec {
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preStart = mkOption {
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type = types.lines;
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default = "";
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description = lib.mdDoc ''
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description = mdDoc ''
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Shell commands executed before the service's main process
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is started.
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'';
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@ -354,7 +378,7 @@ in rec {
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postStart = mkOption {
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type = types.lines;
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default = "";
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description = lib.mdDoc ''
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description = mdDoc ''
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Shell commands executed after the service's main process
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is started.
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'';
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@ -363,7 +387,7 @@ in rec {
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reload = mkOption {
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type = types.lines;
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default = "";
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description = lib.mdDoc ''
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description = mdDoc ''
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Shell commands executed when the service's main process
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is reloaded.
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'';
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@ -372,7 +396,7 @@ in rec {
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preStop = mkOption {
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type = types.lines;
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default = "";
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description = lib.mdDoc ''
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description = mdDoc ''
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Shell commands executed to stop the service.
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'';
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};
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@ -380,7 +404,7 @@ in rec {
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postStop = mkOption {
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type = types.lines;
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default = "";
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description = lib.mdDoc ''
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description = mdDoc ''
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Shell commands executed after the service's main process
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has exited.
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'';
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@ -389,7 +413,7 @@ in rec {
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jobScripts = mkOption {
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type = with types; coercedTo path singleton (listOf path);
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internal = true;
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description = lib.mdDoc "A list of all job script derivations of this unit.";
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description = mdDoc "A list of all job script derivations of this unit.";
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default = [];
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};
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@ -434,7 +458,7 @@ in rec {
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restartIfChanged = mkOption {
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type = types.bool;
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default = true;
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description = lib.mdDoc ''
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description = mdDoc ''
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Whether the service should be restarted during a NixOS
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configuration switch if its definition has changed.
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'';
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@ -443,7 +467,7 @@ in rec {
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reloadIfChanged = mkOption {
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type = types.bool;
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default = false;
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description = lib.mdDoc ''
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description = mdDoc ''
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Whether the service should be reloaded during a NixOS
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configuration switch if its definition has changed. If
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enabled, the value of {option}`restartIfChanged` is
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@ -459,7 +483,7 @@ in rec {
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stopIfChanged = mkOption {
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type = types.bool;
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default = true;
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description = lib.mdDoc ''
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description = mdDoc ''
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If set, a changed unit is restarted by calling
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{command}`systemctl stop` in the old configuration,
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then {command}`systemctl start` in the new one.
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@ -475,7 +499,7 @@ in rec {
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type = with types; either str (listOf str);
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default = [];
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example = "Sun 14:00:00";
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description = lib.mdDoc ''
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description = mdDoc ''
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Automatically start this unit at the given date/time, which
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must be in the format described in
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{manpage}`systemd.time(7)`. This is equivalent
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@ -502,7 +526,7 @@ in rec {
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default = [];
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type = types.listOf types.str;
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example = [ "0.0.0.0:993" "/run/my-socket" ];
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description = lib.mdDoc ''
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description = mdDoc ''
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For each item in this list, a `ListenStream`
|
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option in the `[Socket]` section will be created.
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'';
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@ -512,7 +536,7 @@ in rec {
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default = [];
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type = types.listOf types.str;
|
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example = [ "0.0.0.0:993" "/run/my-socket" ];
|
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description = lib.mdDoc ''
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description = mdDoc ''
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For each item in this list, a `ListenDatagram`
|
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option in the `[Socket]` section will be created.
|
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'';
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@ -522,7 +546,7 @@ in rec {
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default = {};
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example = { ListenStream = "/run/my-socket"; };
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type = types.attrsOf unitOption;
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description = lib.mdDoc ''
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description = mdDoc ''
|
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Each attribute in this set specifies an option in the
|
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`[Socket]` section of the unit. See
|
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{manpage}`systemd.socket(5)` for details.
|
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@ -554,7 +578,7 @@ in rec {
|
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default = {};
|
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example = { OnCalendar = "Sun 14:00:00"; Unit = "foo.service"; };
|
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type = types.attrsOf unitOption;
|
||||
description = lib.mdDoc ''
|
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description = mdDoc ''
|
||||
Each attribute in this set specifies an option in the
|
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`[Timer]` section of the unit. See
|
||||
{manpage}`systemd.timer(5)` and
|
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@ -587,7 +611,7 @@ in rec {
|
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default = {};
|
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example = { PathChanged = "/some/path"; Unit = "changedpath.service"; };
|
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type = types.attrsOf unitOption;
|
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description = lib.mdDoc ''
|
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description = mdDoc ''
|
||||
Each attribute in this set specifies an option in the
|
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`[Path]` section of the unit. See
|
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{manpage}`systemd.path(5)` for details.
|
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@ -618,13 +642,13 @@ in rec {
|
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what = mkOption {
|
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example = "/dev/sda1";
|
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type = types.str;
|
||||
description = lib.mdDoc "Absolute path of device node, file or other resource. (Mandatory)";
|
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description = mdDoc "Absolute path of device node, file or other resource. (Mandatory)";
|
||||
};
|
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|
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where = mkOption {
|
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example = "/mnt";
|
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type = types.str;
|
||||
description = lib.mdDoc ''
|
||||
description = mdDoc ''
|
||||
Absolute path of a directory of the mount point.
|
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Will be created if it doesn't exist. (Mandatory)
|
||||
'';
|
||||
@ -634,21 +658,21 @@ in rec {
|
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default = "";
|
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example = "ext4";
|
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type = types.str;
|
||||
description = lib.mdDoc "File system type.";
|
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description = mdDoc "File system type.";
|
||||
};
|
||||
|
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options = mkOption {
|
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default = "";
|
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example = "noatime";
|
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type = types.commas;
|
||||
description = lib.mdDoc "Options used to mount the file system.";
|
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description = mdDoc "Options used to mount the file system.";
|
||||
};
|
||||
|
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mountConfig = mkOption {
|
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default = {};
|
||||
example = { DirectoryMode = "0775"; };
|
||||
type = types.attrsOf unitOption;
|
||||
description = lib.mdDoc ''
|
||||
description = mdDoc ''
|
||||
Each attribute in this set specifies an option in the
|
||||
`[Mount]` section of the unit. See
|
||||
{manpage}`systemd.mount(5)` for details.
|
||||
@ -678,7 +702,7 @@ in rec {
|
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where = mkOption {
|
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example = "/mnt";
|
||||
type = types.str;
|
||||
description = lib.mdDoc ''
|
||||
description = mdDoc ''
|
||||
Absolute path of a directory of the mount point.
|
||||
Will be created if it doesn't exist. (Mandatory)
|
||||
'';
|
||||
@ -688,7 +712,7 @@ in rec {
|
||||
default = {};
|
||||
example = { DirectoryMode = "0775"; };
|
||||
type = types.attrsOf unitOption;
|
||||
description = lib.mdDoc ''
|
||||
description = mdDoc ''
|
||||
Each attribute in this set specifies an option in the
|
||||
`[Automount]` section of the unit. See
|
||||
{manpage}`systemd.automount(5)` for details.
|
||||
@ -719,7 +743,7 @@ in rec {
|
||||
default = {};
|
||||
example = { MemoryMax = "2G"; };
|
||||
type = types.attrsOf unitOption;
|
||||
description = lib.mdDoc ''
|
||||
description = mdDoc ''
|
||||
Each attribute in this set specifies an option in the
|
||||
`[Slice]` section of the unit. See
|
||||
{manpage}`systemd.slice(5)` for details.
|
||||
|
||||
Loading…
Reference in New Issue
Block a user