Merge pull request #188289 from erikarvstedt/fix-disabled-modules-abs-paths

lib.modules: support strings with absolute paths in `disabledModules`

lib/modules.nix

@@ -433,7 +433,9 @@ rec {
       # modules recursively. It returns the final list of unique-by-key modules
       filterModules = modulesPath: { disabled, modules }:
         let
-          moduleKey = m: if isString m then toString modulesPath + "/" + m else toString m;
+          moduleKey = m: if isString m && (builtins.substring 0 1 m != "/")
+            then toString modulesPath + "/" + m
+            else toString m;
           disabledKeys = map moduleKey disabled;
           keyFilter = filter (attrs: ! elem attrs.key disabledKeys);
         in map (attrs: attrs.module) (builtins.genericClosure {

lib/tests/modules.sh

@@ -130,6 +130,7 @@ checkConfigOutput '^true$' "$@" ./define-enable.nix ./define-attrsOfSub-foo-enab
 set -- config.enable ./define-enable.nix ./declare-enable.nix
 checkConfigOutput '^true$' "$@"
 checkConfigOutput '^false$' "$@" ./disable-define-enable.nix
+checkConfigOutput '^false$' "$@" ./disable-define-enable-string-path.nix
 checkConfigError "The option .*enable.* does not exist. Definition values:\n\s*- In .*: true" "$@" ./disable-declare-enable.nix
 checkConfigError "attribute .*enable.* in selection path .*config.enable.* not found" "$@" ./disable-define-enable.nix ./disable-declare-enable.nix
 checkConfigError "attribute .*enable.* in selection path .*config.enable.* not found" "$@" ./disable-enable-modules.nix

lib/tests/modules/disable-define-enable-string-path.nix

@@ -0,0 +1,5 @@
+{ lib, ... }:
+
+{
+  disabledModules = [ (toString ./define-enable.nix) ];
+}