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-rw-r--r--lib/modules.nix8
-rw-r--r--nixos/lib/eval-config.nix1
-rw-r--r--nixos/modules/misc/extra-arguments.nix2
3 files changed, 7 insertions, 4 deletions
diff --git a/lib/modules.nix b/lib/modules.nix
index dcede0c46c63..3561dd0d1d30 100644
--- a/lib/modules.nix
+++ b/lib/modules.nix
@@ -17,6 +17,10 @@ rec {
evalModules) and the less declarative the module set is. */
evalModules = { modules
, prefix ? []
+ , # This should only be used for special arguments that need to be evaluated
+ # when resolving module structure (like in imports). For everything else,
+ # there's _module.args.
+ specialArgs ? {}
, # This would be remove in the future, Prefer _module.args option instead.
args ? {}
, # This would be remove in the future, Prefer _module.check option instead.
@@ -51,7 +55,7 @@ rec {
};
};
- closed = closeModules (modules ++ [ internalModule ]) { inherit config options; lib = import ./.; };
+ closed = closeModules (modules ++ [ internalModule ]) (specialArgs // { inherit config options; lib = import ./.; });
# Note: the list of modules is reversed to maintain backward
# compatibility with the old module system. Not sure if this is
@@ -118,7 +122,7 @@ rec {
config = removeAttrs m ["key" "_file" "require" "imports"];
};
- applyIfFunction = f: arg@{ config, options, lib }: if isFunction f then
+ applyIfFunction = f: arg@{ config, options, lib, ... }: if isFunction f then
let
# Module arguments are resolved in a strict manner when attribute set
# deconstruction is used. As the arguments are now defined with the
diff --git a/nixos/lib/eval-config.nix b/nixos/lib/eval-config.nix
index adacbd0863e3..97cb85a957f6 100644
--- a/nixos/lib/eval-config.nix
+++ b/nixos/lib/eval-config.nix
@@ -47,6 +47,7 @@ in rec {
inherit prefix check;
modules = modules ++ extraModules ++ baseModules ++ [ pkgsModule ];
args = extraArgs;
+ specialArgs = { modulesPath = ../modules; };
}) config options;
# These are the extra arguments passed to every module. In
diff --git a/nixos/modules/misc/extra-arguments.nix b/nixos/modules/misc/extra-arguments.nix
index c2c8903546d5..ff2ff7cd4322 100644
--- a/nixos/modules/misc/extra-arguments.nix
+++ b/nixos/modules/misc/extra-arguments.nix
@@ -2,8 +2,6 @@
{
_module.args = {
- modulesPath = ../.;
-
pkgs_i686 = import ../../lib/nixpkgs.nix {
system = "i686-linux";
config.allowUnfree = true;