diff options
Diffstat (limited to 'nixos/modules/misc/nixos.nix')
-rw-r--r-- | nixos/modules/misc/nixos.nix | 82 |
1 files changed, 0 insertions, 82 deletions
diff --git a/nixos/modules/misc/nixos.nix b/nixos/modules/misc/nixos.nix deleted file mode 100644 index 84365b640a48..000000000000 --- a/nixos/modules/misc/nixos.nix +++ /dev/null @@ -1,82 +0,0 @@ -{ config, options, lib, ... }: - -# This modules is used to inject a different NixOS version as well as its -# argument such that one can pin a specific version with the versionning -# system of the configuration. -let - nixosReentry = import config.nixos.path { - inherit (config.nixos) configuration extraModules; - inherit (config.nixpkgs) system; - reEnter = true; - }; -in - -with lib; - -{ - options = { - nixos.path = mkOption { - default = null; - example = literalExample "./nixpkgs-15.09/nixos"; - type = types.nullOr types.path; - description = '' - This option give the ability to evaluate the current set of modules - with a different version of NixOS. This option can be used version - the version of NixOS with the configuration without relying on the - <literal>NIX_PATH</literal> environment variable. - ''; - }; - - nixos.system = mkOption { - example = "i686-linux"; - type = types.uniq types.str; - description = '' - Name of the system used to compile NixOS. - ''; - }; - - nixos.extraModules = mkOption { - default = []; - example = literalExample "[ ./sshd-config.nix ]"; - type = types.listOf (types.either (types.submodule ({...}:{options={};})) types.path); - description = '' - Define additional modules which would be loaded to evaluate the - configuration. - ''; - }; - - nixos.configuration = mkOption { - type = types.unspecified; - internal = true; - description = '' - Option used by <filename>nixos/default.nix</filename> to re-inject - the same configuration module as the one used for the current - execution. - ''; - }; - - nixos.reflect = mkOption { - default = { inherit config options; }; - type = types.unspecified; - internal = true; - description = '' - Provides <literal>config</literal> and <literal>options</literal> - computed by the module system and given as argument to all - modules. These are used for introspection of options and - configuration by tools such as <literal>nixos-option</literal>. - ''; - }; - }; - - config = mkMerge [ - (mkIf (config.nixos.path != null) (mkForce { - system.build.toplevel = nixosReentry.system; - system.build.vm = nixosReentry.vm; - nixos.reflect = { inherit (nixosReentry) config options; }; - })) - - { meta.maintainers = singleton lib.maintainers.pierron; - meta.doc = ./nixos.xml; - } - ]; -} |