nixpkgs/nixos/lib/systemd-types.nix

113 lines
2.9 KiB
Nix

{ lib, systemdUtils, pkgs }:
let
inherit (systemdUtils.lib)
automountConfig
makeUnit
mountConfig
stage1ServiceConfig
stage2ServiceConfig
unitConfig
;
inherit (systemdUtils.unitOptions)
concreteUnitOptions
stage1AutomountOptions
stage1CommonUnitOptions
stage1MountOptions
stage1PathOptions
stage1ServiceOptions
stage1SliceOptions
stage1SocketOptions
stage1TimerOptions
stage2AutomountOptions
stage2CommonUnitOptions
stage2MountOptions
stage2PathOptions
stage2ServiceOptions
stage2SliceOptions
stage2SocketOptions
stage2TimerOptions
;
inherit (lib)
mkDefault
mkDerivedConfig
mkEnableOption
mkIf
mkOption
;
inherit (lib.types)
attrsOf
lines
listOf
nullOr
path
submodule
;
in
rec {
units = attrsOf (submodule ({ name, config, ... }: {
options = concreteUnitOptions;
config = { unit = mkDefault (makeUnit name config); };
}));
services = attrsOf (submodule [ stage2ServiceOptions unitConfig stage2ServiceConfig ]);
initrdServices = attrsOf (submodule [ stage1ServiceOptions unitConfig stage1ServiceConfig ]);
targets = attrsOf (submodule [ stage2CommonUnitOptions unitConfig ]);
initrdTargets = attrsOf (submodule [ stage1CommonUnitOptions unitConfig ]);
sockets = attrsOf (submodule [ stage2SocketOptions unitConfig ]);
initrdSockets = attrsOf (submodule [ stage1SocketOptions unitConfig ]);
timers = attrsOf (submodule [ stage2TimerOptions unitConfig ]);
initrdTimers = attrsOf (submodule [ stage1TimerOptions unitConfig ]);
paths = attrsOf (submodule [ stage2PathOptions unitConfig ]);
initrdPaths = attrsOf (submodule [ stage1PathOptions unitConfig ]);
slices = attrsOf (submodule [ stage2SliceOptions unitConfig ]);
initrdSlices = attrsOf (submodule [ stage1SliceOptions unitConfig ]);
mounts = listOf (submodule [ stage2MountOptions unitConfig mountConfig ]);
initrdMounts = listOf (submodule [ stage1MountOptions unitConfig mountConfig ]);
automounts = listOf (submodule [ stage2AutomountOptions unitConfig automountConfig ]);
initrdAutomounts = attrsOf (submodule [ stage1AutomountOptions unitConfig automountConfig ]);
initrdContents = attrsOf (submodule ({ config, options, name, ... }: {
options = {
enable = (mkEnableOption "copying of this file and symlinking it") // { default = true; };
target = mkOption {
type = path;
description = ''
Path of the symlink.
'';
default = name;
};
text = mkOption {
default = null;
type = nullOr lines;
description = "Text of the file.";
};
source = mkOption {
type = path;
description = "Path of the source file.";
};
};
config = {
source = mkIf (config.text != null) (
let name' = "initrd-" + baseNameOf name;
in mkDerivedConfig options.text (pkgs.writeText name')
);
};
}));
}