diff options
Diffstat (limited to 'module.nix')
-rw-r--r-- | module.nix | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/module.nix b/module.nix new file mode 100644 index 0000000..40b7490 --- /dev/null +++ b/module.nix @@ -0,0 +1,47 @@ +{ config, lib, pkgs, ... }: +let + types = import ./types.nix { inherit lib; }; + cfg = config.disko; +in { + options.disko = { + devices = lib.mkOption { + type = types.devices; + }; + enableConfig = lib.mkOption { + description = '' + configure nixos with the specified devices + should be true if the system is booted with those devices + should be false on an installer image etc. + ''; + type = lib.types.bool; + default = true; + }; + }; + config = { + system.build.formatScript = pkgs.writers.writeDash "disko-create" '' + export PATH=${lib.makeBinPath (types.diskoLib.packages cfg.devices pkgs)}:$PATH + ${types.diskoLib.create cfg.devices} + ''; + + system.build.mountScript = pkgs.writers.writeDash "disko-mount" '' + export PATH=${lib.makeBinPath (types.diskoLib.packages cfg.devices pkgs)}:$PATH + ${types.diskoLib.mount cfg.devices} + ''; + + system.build.disko = pkgs.writers.writeBash "disko" '' + export PATH=${lib.makeBinPath (types.diskoLib.packages cfg.devices pkgs)}:$PATH + ${types.diskoLib.zapCreateMount cfg.devices} + ''; + + # This is useful to skip copying executables uploading a script to an in-memory installer + system.build.diskoNoDeps = pkgs.writeScript "disko" '' + #!/usr/bin/env bash + ${types.diskoLib.zapCreateMount cfg.devices} + ''; + + # Remember to add config keys here if they are added to types + fileSystems = lib.mkIf cfg.enableConfig (lib.mkMerge (lib.catAttrs "fileSystems" (types.diskoLib.config cfg.devices))); + boot = lib.mkIf cfg.enableConfig (lib.mkMerge (lib.catAttrs "boot" (types.diskoLib.config cfg.devices))); + swapDevices = lib.mkIf cfg.enableConfig (lib.mkMerge (lib.catAttrs "swapDevices" (types.diskoLib.config cfg.devices))); + }; +} |