811 lines
21 KiB
Nix
811 lines
21 KiB
Nix
|
{ lib, systemdUtils }:
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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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literalExpression
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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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])
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(assertValueOneOf "Restart" [
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"no" "on-success" "on-failure" "on-abnormal" "on-abort" "always"
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])
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];
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in rec {
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unitOption = mkOptionType {
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name = "systemd option";
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merge = loc: defs:
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let
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defs' = filterOverrides defs;
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in
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if any (def: isList def.value) defs'
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then concatMap (def: toList def.value) defs'
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else mergeEqualOption loc defs';
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};
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sharedOptions = {
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enable = mkOption {
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default = true;
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type = types.bool;
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description = ''
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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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(e.g. `serial-getty@ttyS0`) from being
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started. Note that `enable=true` does not
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make a unit start by default at boot; if you want that, see
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`wantedBy`.
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'';
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};
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name = lib.mkOption {
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type = lib.types.str;
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description = ''
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The name of this systemd unit, including its extension.
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This can be used to refer to this unit from other systemd units.
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'';
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};
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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 = ''
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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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|
otherwise a drop-in file name `overrides.conf`.
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`asDropin` creates a drop-in file named `overrides.conf`.
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Mainly needed to define instances for systemd template units (e.g. `systemd-nspawn@mycontainer.service`).
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See also {manpage}`systemd.unit(5)`.
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'';
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};
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requiredBy = mkOption {
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default = [];
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type = types.listOf unitNameType;
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description = ''
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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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'';
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};
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upheldBy = mkOption {
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default = [];
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type = types.listOf unitNameType;
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description = ''
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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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};
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wantedBy = mkOption {
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default = [];
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type = types.listOf unitNameType;
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description = ''
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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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|
(`systemd.user.<name>.*`) set it to `["default.target"]` to make a unit
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|
start by default when the user `<name>` logs on.
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This option creates a `.wants` symlink in the given target that exists
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statelessly without the need for running `systemctl enable`.
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The `[Install]` section described in {manpage}`systemd.unit(5)` however is
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not supported because it is a stateful process that does not fit well
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into the NixOS design.
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'';
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};
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aliases = mkOption {
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default = [];
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type = types.listOf unitNameType;
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description = "Aliases of that unit.";
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};
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};
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concreteUnitOptions = sharedOptions // {
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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 = "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 = "The generated unit.";
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};
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};
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commonUnitOptions = {
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options = sharedOptions // {
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description = mkOption {
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default = "";
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type = types.singleLineStr;
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description = "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 = "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 = ''
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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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|
};
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|
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wants = mkOption {
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default = [];
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type = types.listOf unitNameType;
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description = ''
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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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upholds = mkOption {
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|
default = [];
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|
type = types.listOf unitNameType;
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description = ''
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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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after = mkOption {
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default = [];
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type = types.listOf unitNameType;
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|
description = ''
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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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|
};
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|||
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before = mkOption {
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default = [];
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type = types.listOf unitNameType;
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|
description = ''
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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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};
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bindsTo = mkOption {
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default = [];
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|
type = types.listOf unitNameType;
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|
description = ''
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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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};
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partOf = mkOption {
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|
default = [];
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|
type = types.listOf unitNameType;
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|
description = ''
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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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|
};
|
|||
|
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|
conflicts = mkOption {
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|
default = [];
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|
type = types.listOf unitNameType;
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|
description = ''
|
|||
|
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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|
};
|
|||
|
|
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|
requisite = mkOption {
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|
default = [];
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|
type = types.listOf unitNameType;
|
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|
description = ''
|
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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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|
};
|
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|
|
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|
unitConfig = mkOption {
|
|||
|
default = {};
|
|||
|
example = { RequiresMountsFor = "/data"; };
|
|||
|
type = types.attrsOf unitOption;
|
|||
|
description = ''
|
|||
|
Each attribute in this set specifies an option in the
|
|||
|
`[Unit]` section of the unit. See
|
|||
|
{manpage}`systemd.unit(5)` for details.
|
|||
|
'';
|
|||
|
};
|
|||
|
|
|||
|
onFailure = mkOption {
|
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|
default = [];
|
|||
|
type = types.listOf unitNameType;
|
|||
|
description = ''
|
|||
|
A list of one or more units that are activated when
|
|||
|
this unit enters the "failed" state.
|
|||
|
'';
|
|||
|
};
|
|||
|
|
|||
|
onSuccess = mkOption {
|
|||
|
default = [];
|
|||
|
type = types.listOf unitNameType;
|
|||
|
description = ''
|
|||
|
A list of one or more units that are activated when
|
|||
|
this unit enters the "inactive" state.
|
|||
|
'';
|
|||
|
};
|
|||
|
|
|||
|
startLimitBurst = mkOption {
|
|||
|
type = types.int;
|
|||
|
description = ''
|
|||
|
Configure unit start rate limiting. Units which are started
|
|||
|
more than startLimitBurst times within an interval time
|
|||
|
interval are not permitted to start any more.
|
|||
|
'';
|
|||
|
};
|
|||
|
|
|||
|
startLimitIntervalSec = mkOption {
|
|||
|
type = types.int;
|
|||
|
description = ''
|
|||
|
Configure unit start rate limiting. Units which are started
|
|||
|
more than startLimitBurst times within an interval time
|
|||
|
interval are not permitted to start any more.
|
|||
|
'';
|
|||
|
};
|
|||
|
|
|||
|
};
|
|||
|
};
|
|||
|
|
|||
|
stage2CommonUnitOptions = {
|
|||
|
imports = [
|
|||
|
commonUnitOptions
|
|||
|
];
|
|||
|
|
|||
|
options = {
|
|||
|
restartTriggers = mkOption {
|
|||
|
default = [];
|
|||
|
type = types.listOf types.unspecified;
|
|||
|
description = ''
|
|||
|
An arbitrary list of items such as derivations. If any item
|
|||
|
in the list changes between reconfigurations, the service will
|
|||
|
be restarted.
|
|||
|
'';
|
|||
|
};
|
|||
|
|
|||
|
reloadTriggers = mkOption {
|
|||
|
default = [];
|
|||
|
type = types.listOf unitOption;
|
|||
|
description = ''
|
|||
|
An arbitrary list of items such as derivations. If any item
|
|||
|
in the list changes between reconfigurations, the service will
|
|||
|
be reloaded. If anything but a reload trigger changes in the
|
|||
|
unit file, the unit will be restarted instead.
|
|||
|
'';
|
|||
|
};
|
|||
|
};
|
|||
|
};
|
|||
|
stage1CommonUnitOptions = commonUnitOptions;
|
|||
|
|
|||
|
serviceOptions = { name, config, ... }: {
|
|||
|
options = {
|
|||
|
|
|||
|
environment = mkOption {
|
|||
|
default = {};
|
|||
|
type = with types; attrsOf (nullOr (oneOf [ str path package ]));
|
|||
|
example = { PATH = "/foo/bar/bin"; LANG = "nl_NL.UTF-8"; };
|
|||
|
description = "Environment variables passed to the service's processes.";
|
|||
|
};
|
|||
|
|
|||
|
path = mkOption {
|
|||
|
default = [];
|
|||
|
type = with types; listOf (oneOf [ package str ]);
|
|||
|
description = ''
|
|||
|
Packages added to the service's {env}`PATH`
|
|||
|
environment variable. Both the {file}`bin`
|
|||
|
and {file}`sbin` subdirectories of each
|
|||
|
package are added.
|
|||
|
'';
|
|||
|
};
|
|||
|
|
|||
|
serviceConfig = mkOption {
|
|||
|
default = {};
|
|||
|
example =
|
|||
|
{ RestartSec = 5;
|
|||
|
};
|
|||
|
type = types.addCheck (types.attrsOf unitOption) checkService;
|
|||
|
description = ''
|
|||
|
Each attribute in this set specifies an option in the
|
|||
|
`[Service]` section of the unit. See
|
|||
|
{manpage}`systemd.service(5)` for details.
|
|||
|
'';
|
|||
|
};
|
|||
|
|
|||
|
enableStrictShellChecks = mkOption {
|
|||
|
type = types.bool;
|
|||
|
description = "Enable running shellcheck on the generated scripts for this unit.";
|
|||
|
# The default gets set in systemd-lib.nix because we don't have access to
|
|||
|
# the full NixOS config here.
|
|||
|
defaultText = literalExpression "config.systemd.enableStrictShellChecks";
|
|||
|
};
|
|||
|
|
|||
|
script = mkOption {
|
|||
|
type = types.lines;
|
|||
|
default = "";
|
|||
|
description = "Shell commands executed as the service's main process.";
|
|||
|
};
|
|||
|
|
|||
|
scriptArgs = mkOption {
|
|||
|
type = types.str;
|
|||
|
default = "";
|
|||
|
example = "%i";
|
|||
|
description = ''
|
|||
|
Arguments passed to the main process script.
|
|||
|
Can contain specifiers (`%` placeholders expanded by systemd, see {manpage}`systemd.unit(5)`).
|
|||
|
'';
|
|||
|
};
|
|||
|
|
|||
|
preStart = mkOption {
|
|||
|
type = types.lines;
|
|||
|
default = "";
|
|||
|
description = ''
|
|||
|
Shell commands executed before the service's main process
|
|||
|
is started.
|
|||
|
'';
|
|||
|
};
|
|||
|
|
|||
|
postStart = mkOption {
|
|||
|
type = types.lines;
|
|||
|
default = "";
|
|||
|
description = ''
|
|||
|
Shell commands executed after the service's main process
|
|||
|
is started.
|
|||
|
'';
|
|||
|
};
|
|||
|
|
|||
|
reload = mkOption {
|
|||
|
type = types.lines;
|
|||
|
default = "";
|
|||
|
description = ''
|
|||
|
Shell commands executed when the service's main process
|
|||
|
is reloaded.
|
|||
|
'';
|
|||
|
};
|
|||
|
|
|||
|
preStop = mkOption {
|
|||
|
type = types.lines;
|
|||
|
default = "";
|
|||
|
description = ''
|
|||
|
Shell commands executed to stop the service.
|
|||
|
'';
|
|||
|
};
|
|||
|
|
|||
|
postStop = mkOption {
|
|||
|
type = types.lines;
|
|||
|
default = "";
|
|||
|
description = ''
|
|||
|
Shell commands executed after the service's main process
|
|||
|
has exited.
|
|||
|
'';
|
|||
|
};
|
|||
|
|
|||
|
jobScripts = mkOption {
|
|||
|
type = with types; coercedTo path singleton (listOf path);
|
|||
|
internal = true;
|
|||
|
description = "A list of all job script derivations of this unit.";
|
|||
|
default = [];
|
|||
|
};
|
|||
|
|
|||
|
};
|
|||
|
|
|||
|
config = mkMerge [
|
|||
|
(mkIf (config.preStart != "") rec {
|
|||
|
jobScripts = makeJobScript {
|
|||
|
name = "${name}-pre-start";
|
|||
|
text = config.preStart;
|
|||
|
inherit (config) enableStrictShellChecks;
|
|||
|
};
|
|||
|
serviceConfig.ExecStartPre = [ jobScripts ];
|
|||
|
})
|
|||
|
(mkIf (config.script != "") rec {
|
|||
|
jobScripts = makeJobScript {
|
|||
|
name = "${name}-start";
|
|||
|
text = config.script;
|
|||
|
inherit (config) enableStrictShellChecks;
|
|||
|
};
|
|||
|
serviceConfig.ExecStart = jobScripts + " " + config.scriptArgs;
|
|||
|
})
|
|||
|
(mkIf (config.postStart != "") rec {
|
|||
|
jobScripts = makeJobScript {
|
|||
|
name = "${name}-post-start";
|
|||
|
text = config.postStart;
|
|||
|
inherit (config) enableStrictShellChecks;
|
|||
|
};
|
|||
|
serviceConfig.ExecStartPost = [ jobScripts ];
|
|||
|
})
|
|||
|
(mkIf (config.reload != "") rec {
|
|||
|
jobScripts = makeJobScript {
|
|||
|
name = "${name}-reload";
|
|||
|
text = config.reload;
|
|||
|
inherit (config) enableStrictShellChecks;
|
|||
|
};
|
|||
|
serviceConfig.ExecReload = jobScripts;
|
|||
|
})
|
|||
|
(mkIf (config.preStop != "") rec {
|
|||
|
jobScripts = makeJobScript {
|
|||
|
name = "${name}-pre-stop";
|
|||
|
text = config.preStop;
|
|||
|
inherit (config) enableStrictShellChecks;
|
|||
|
};
|
|||
|
serviceConfig.ExecStop = jobScripts;
|
|||
|
})
|
|||
|
(mkIf (config.postStop != "") rec {
|
|||
|
jobScripts = makeJobScript {
|
|||
|
name = "${name}-post-stop";
|
|||
|
text = config.postStop;
|
|||
|
inherit (config) enableStrictShellChecks;
|
|||
|
};
|
|||
|
serviceConfig.ExecStopPost = jobScripts;
|
|||
|
})
|
|||
|
];
|
|||
|
|
|||
|
};
|
|||
|
|
|||
|
stage2ServiceOptions = {
|
|||
|
imports = [
|
|||
|
stage2CommonUnitOptions
|
|||
|
serviceOptions
|
|||
|
];
|
|||
|
|
|||
|
options = {
|
|||
|
restartIfChanged = mkOption {
|
|||
|
type = types.bool;
|
|||
|
default = true;
|
|||
|
description = ''
|
|||
|
Whether the service should be restarted during a NixOS
|
|||
|
configuration switch if its definition has changed.
|
|||
|
'';
|
|||
|
};
|
|||
|
|
|||
|
reloadIfChanged = mkOption {
|
|||
|
type = types.bool;
|
|||
|
default = false;
|
|||
|
description = ''
|
|||
|
Whether the service should be reloaded during a NixOS
|
|||
|
configuration switch if its definition has changed. If
|
|||
|
enabled, the value of {option}`restartIfChanged` is
|
|||
|
ignored.
|
|||
|
|
|||
|
This option should not be used anymore in favor of
|
|||
|
{option}`reloadTriggers` which allows more granular
|
|||
|
control of when a service is reloaded and when a service
|
|||
|
is restarted.
|
|||
|
'';
|
|||
|
};
|
|||
|
|
|||
|
stopIfChanged = mkOption {
|
|||
|
type = types.bool;
|
|||
|
default = true;
|
|||
|
description = ''
|
|||
|
If set, a changed unit is restarted by calling
|
|||
|
{command}`systemctl stop` in the old configuration,
|
|||
|
then {command}`systemctl start` in the new one.
|
|||
|
Otherwise, it is restarted in a single step using
|
|||
|
{command}`systemctl restart` in the new configuration.
|
|||
|
The latter is less correct because it runs the
|
|||
|
`ExecStop` commands from the new
|
|||
|
configuration.
|
|||
|
'';
|
|||
|
};
|
|||
|
|
|||
|
startAt = mkOption {
|
|||
|
type = with types; either str (listOf str);
|
|||
|
default = [];
|
|||
|
example = "Sun 14:00:00";
|
|||
|
description = ''
|
|||
|
Automatically start this unit at the given date/time, which
|
|||
|
must be in the format described in
|
|||
|
{manpage}`systemd.time(7)`. This is equivalent
|
|||
|
to adding a corresponding timer unit with
|
|||
|
{option}`OnCalendar` set to the value given here.
|
|||
|
'';
|
|||
|
apply = v: if isList v then v else [ v ];
|
|||
|
};
|
|||
|
};
|
|||
|
};
|
|||
|
|
|||
|
stage1ServiceOptions = {
|
|||
|
imports = [
|
|||
|
stage1CommonUnitOptions
|
|||
|
serviceOptions
|
|||
|
];
|
|||
|
};
|
|||
|
|
|||
|
|
|||
|
socketOptions = {
|
|||
|
options = {
|
|||
|
|
|||
|
listenStreams = mkOption {
|
|||
|
default = [];
|
|||
|
type = types.listOf types.str;
|
|||
|
example = [ "0.0.0.0:993" "/run/my-socket" ];
|
|||
|
description = ''
|
|||
|
For each item in this list, a `ListenStream`
|
|||
|
option in the `[Socket]` section will be created.
|
|||
|
'';
|
|||
|
};
|
|||
|
|
|||
|
listenDatagrams = mkOption {
|
|||
|
default = [];
|
|||
|
type = types.listOf types.str;
|
|||
|
example = [ "0.0.0.0:993" "/run/my-socket" ];
|
|||
|
description = ''
|
|||
|
For each item in this list, a `ListenDatagram`
|
|||
|
option in the `[Socket]` section will be created.
|
|||
|
'';
|
|||
|
};
|
|||
|
|
|||
|
socketConfig = mkOption {
|
|||
|
default = {};
|
|||
|
example = { ListenStream = "/run/my-socket"; };
|
|||
|
type = types.attrsOf unitOption;
|
|||
|
description = ''
|
|||
|
Each attribute in this set specifies an option in the
|
|||
|
`[Socket]` section of the unit. See
|
|||
|
{manpage}`systemd.socket(5)` for details.
|
|||
|
'';
|
|||
|
};
|
|||
|
};
|
|||
|
|
|||
|
};
|
|||
|
|
|||
|
stage2SocketOptions = {
|
|||
|
imports = [
|
|||
|
stage2CommonUnitOptions
|
|||
|
socketOptions
|
|||
|
];
|
|||
|
};
|
|||
|
|
|||
|
stage1SocketOptions = {
|
|||
|
imports = [
|
|||
|
stage1CommonUnitOptions
|
|||
|
socketOptions
|
|||
|
];
|
|||
|
};
|
|||
|
|
|||
|
|
|||
|
timerOptions = {
|
|||
|
options = {
|
|||
|
|
|||
|
timerConfig = mkOption {
|
|||
|
default = {};
|
|||
|
example = { OnCalendar = "Sun 14:00:00"; Unit = "foo.service"; };
|
|||
|
type = types.attrsOf unitOption;
|
|||
|
description = ''
|
|||
|
Each attribute in this set specifies an option in the
|
|||
|
`[Timer]` section of the unit. See
|
|||
|
{manpage}`systemd.timer(5)` and
|
|||
|
{manpage}`systemd.time(7)` for details.
|
|||
|
'';
|
|||
|
};
|
|||
|
|
|||
|
};
|
|||
|
};
|
|||
|
|
|||
|
stage2TimerOptions = {
|
|||
|
imports = [
|
|||
|
stage2CommonUnitOptions
|
|||
|
timerOptions
|
|||
|
];
|
|||
|
};
|
|||
|
|
|||
|
stage1TimerOptions = {
|
|||
|
imports = [
|
|||
|
stage1CommonUnitOptions
|
|||
|
timerOptions
|
|||
|
];
|
|||
|
};
|
|||
|
|
|||
|
|
|||
|
pathOptions = {
|
|||
|
options = {
|
|||
|
|
|||
|
pathConfig = mkOption {
|
|||
|
default = {};
|
|||
|
example = { PathChanged = "/some/path"; Unit = "changedpath.service"; };
|
|||
|
type = types.attrsOf unitOption;
|
|||
|
description = ''
|
|||
|
Each attribute in this set specifies an option in the
|
|||
|
`[Path]` section of the unit. See
|
|||
|
{manpage}`systemd.path(5)` for details.
|
|||
|
'';
|
|||
|
};
|
|||
|
|
|||
|
};
|
|||
|
};
|
|||
|
|
|||
|
stage2PathOptions = {
|
|||
|
imports = [
|
|||
|
stage2CommonUnitOptions
|
|||
|
pathOptions
|
|||
|
];
|
|||
|
};
|
|||
|
|
|||
|
stage1PathOptions = {
|
|||
|
imports = [
|
|||
|
stage1CommonUnitOptions
|
|||
|
pathOptions
|
|||
|
];
|
|||
|
};
|
|||
|
|
|||
|
|
|||
|
mountOptions = {
|
|||
|
options = {
|
|||
|
|
|||
|
what = mkOption {
|
|||
|
example = "/dev/sda1";
|
|||
|
type = types.str;
|
|||
|
description = "Absolute path of device node, file or other resource. (Mandatory)";
|
|||
|
};
|
|||
|
|
|||
|
where = mkOption {
|
|||
|
example = "/mnt";
|
|||
|
type = types.str;
|
|||
|
description = ''
|
|||
|
Absolute path of a directory of the mount point.
|
|||
|
Will be created if it doesn't exist. (Mandatory)
|
|||
|
'';
|
|||
|
};
|
|||
|
|
|||
|
type = mkOption {
|
|||
|
default = "";
|
|||
|
example = "ext4";
|
|||
|
type = types.str;
|
|||
|
description = "File system type.";
|
|||
|
};
|
|||
|
|
|||
|
options = mkOption {
|
|||
|
default = "";
|
|||
|
example = "noatime";
|
|||
|
type = types.commas;
|
|||
|
description = "Options used to mount the file system.";
|
|||
|
};
|
|||
|
|
|||
|
mountConfig = mkOption {
|
|||
|
default = {};
|
|||
|
example = { DirectoryMode = "0775"; };
|
|||
|
type = types.attrsOf unitOption;
|
|||
|
description = ''
|
|||
|
Each attribute in this set specifies an option in the
|
|||
|
`[Mount]` section of the unit. See
|
|||
|
{manpage}`systemd.mount(5)` for details.
|
|||
|
'';
|
|||
|
};
|
|||
|
|
|||
|
};
|
|||
|
};
|
|||
|
|
|||
|
stage2MountOptions = {
|
|||
|
imports = [
|
|||
|
stage2CommonUnitOptions
|
|||
|
mountOptions
|
|||
|
];
|
|||
|
};
|
|||
|
|
|||
|
stage1MountOptions = {
|
|||
|
imports = [
|
|||
|
stage1CommonUnitOptions
|
|||
|
mountOptions
|
|||
|
];
|
|||
|
};
|
|||
|
|
|||
|
automountOptions = {
|
|||
|
options = {
|
|||
|
|
|||
|
where = mkOption {
|
|||
|
example = "/mnt";
|
|||
|
type = types.str;
|
|||
|
description = ''
|
|||
|
Absolute path of a directory of the mount point.
|
|||
|
Will be created if it doesn't exist. (Mandatory)
|
|||
|
'';
|
|||
|
};
|
|||
|
|
|||
|
automountConfig = mkOption {
|
|||
|
default = {};
|
|||
|
example = { DirectoryMode = "0775"; };
|
|||
|
type = types.attrsOf unitOption;
|
|||
|
description = ''
|
|||
|
Each attribute in this set specifies an option in the
|
|||
|
`[Automount]` section of the unit. See
|
|||
|
{manpage}`systemd.automount(5)` for details.
|
|||
|
'';
|
|||
|
};
|
|||
|
|
|||
|
};
|
|||
|
};
|
|||
|
|
|||
|
stage2AutomountOptions = {
|
|||
|
imports = [
|
|||
|
stage2CommonUnitOptions
|
|||
|
automountOptions
|
|||
|
];
|
|||
|
};
|
|||
|
|
|||
|
stage1AutomountOptions = {
|
|||
|
imports = [
|
|||
|
stage1CommonUnitOptions
|
|||
|
automountOptions
|
|||
|
];
|
|||
|
};
|
|||
|
|
|||
|
sliceOptions = {
|
|||
|
options = {
|
|||
|
|
|||
|
sliceConfig = mkOption {
|
|||
|
default = {};
|
|||
|
example = { MemoryMax = "2G"; };
|
|||
|
type = types.attrsOf unitOption;
|
|||
|
description = ''
|
|||
|
Each attribute in this set specifies an option in the
|
|||
|
`[Slice]` section of the unit. See
|
|||
|
{manpage}`systemd.slice(5)` for details.
|
|||
|
'';
|
|||
|
};
|
|||
|
|
|||
|
};
|
|||
|
};
|
|||
|
|
|||
|
stage2SliceOptions = {
|
|||
|
imports = [
|
|||
|
stage2CommonUnitOptions
|
|||
|
sliceOptions
|
|||
|
];
|
|||
|
};
|
|||
|
|
|||
|
stage1SliceOptions = {
|
|||
|
imports = [
|
|||
|
stage1CommonUnitOptions
|
|||
|
sliceOptions
|
|||
|
];
|
|||
|
};
|
|||
|
|
|||
|
}
|