Merge pull request 'modules: simplify inventoryClass module' (#5627) from lib-modules into main

Reviewed-on: https://git.clan.lol/clan/clan-core/pulls/5627

modules/clan/module.nix

@@ -228,31 +228,29 @@ in
             inherit clanLib;
           };
           imports = [
-            ../inventoryClass/builder/default.nix
-            (lib.modules.importApply ../inventoryClass/service-list-from-inputs.nix {
-              inherit flakeInputs clanLib;
-            })
+            ../inventoryClass/default.nix
             {
-              inherit inventory directory;
+              inherit inventory directory flakeInputs;
+              exportsModule = config.exportsModule;
             }
             (
-              let
-                clanConfig = config;
-              in
               { config, ... }:
               {
                 staticModules = clan-core.clan.modules;
 
                 distributedServices = clanLib.inventory.mapInstances {
-                  inherit (clanConfig) inventory exportsModule;
-                  inherit flakeInputs directory;
+                  inherit (config)
+                    inventory
+                    directory
+                    flakeInputs
+                    exportsModule
+                    ;
                   clanCoreModules = clan-core.clan.modules;
                   prefix = [ "distributedServices" ];
                 };
                 machines = config.distributedServices.allMachines;
               }
             )
-            ../inventoryClass/inventory-introspection.nix
           ];
         };
 

modules/inventoryClass/builder/default.nix

@@ -1,5 +0,0 @@
-{
-  imports = [
-    ./interface.nix
-  ];
-}

modules/inventoryClass/builder/interface.nix

@@ -1,28 +0,0 @@
-{ lib, ... }:
-let
-  inherit (lib) types mkOption;
-  submodule = m: types.submoduleWith { modules = [ m ]; };
-
-in
-{
-  options = {
-    directory = mkOption {
-      type = types.path;
-    };
-    distributedServices = mkOption {
-      type = types.raw;
-    };
-    inventory = mkOption {
-      type = types.raw;
-    };
-    machines = mkOption {
-      type = types.attrsOf (submodule ({
-        options = {
-          machineImports = mkOption {
-            type = types.listOf types.raw;
-          };
-        };
-      }));
-    };
-  };
-}

modules/inventoryClass/default.nix

@@ -0,0 +1,115 @@
+{
+  lib,
+  clanLib,
+  config,
+  ...
+}:
+let
+  inherit (lib) types mkOption;
+  submodule = m: types.submoduleWith { modules = [ m ]; };
+
+  inspectModule =
+    inputName: moduleName: module:
+    let
+      eval = clanLib.evalService {
+        modules = [ module ];
+        prefix = [
+          inputName
+          "clan"
+          "modules"
+          moduleName
+        ];
+      };
+    in
+    {
+      manifest = eval.config.manifest;
+      roles = lib.mapAttrs (_n: v: { inherit (v) description; }) eval.config.roles;
+    };
+
+in
+{
+  options = {
+    flakeInputs = mkOption {
+      type = types.raw;
+    };
+    exportsModule = mkOption {
+      type = types.raw;
+    };
+
+    distributedServices = mkOption {
+      type = types.raw;
+    };
+    inventory = mkOption {
+      type = types.raw;
+    };
+    directory = mkOption {
+      type = types.path;
+    };
+    machines = mkOption {
+      type = types.attrsOf (submodule ({
+        options = {
+          machineImports = mkOption {
+            type = types.listOf types.raw;
+          };
+        };
+      }));
+    };
+    introspection = lib.mkOption {
+      readOnly = true;
+      # TODO: use options.inventory instead of the evaluate config attribute
+      default =
+        builtins.removeAttrs (clanLib.introspection.getPrios { options = config.inventory.options; })
+          # tags are freeformType which is not supported yet.
+          # services is removed and throws an error if accessed.
+          [
+            "tags"
+            "services"
+          ];
+    };
+
+    staticModules = lib.mkOption {
+      readOnly = true;
+      type = lib.types.raw;
+
+      apply = moduleSet: lib.mapAttrs (inspectModule "<clan-core>") moduleSet;
+    };
+    modulesPerSource = lib.mkOption {
+      # { sourceName :: { moduleName :: {} }}
+      readOnly = true;
+      type = lib.types.raw;
+      default =
+        let
+          inputsWithModules = lib.filterAttrs (_inputName: v: v ? clan.modules) config.flakeInputs;
+        in
+        lib.mapAttrs (
+          inputName: v: lib.mapAttrs (inspectModule inputName) v.clan.modules
+        ) inputsWithModules;
+    };
+    moduleSchemas = lib.mkOption {
+      # { sourceName :: { moduleName :: { roleName :: Schema }}}
+      readOnly = true;
+      type = lib.types.raw;
+      default = lib.mapAttrs (
+        _inputName: moduleSet:
+        lib.mapAttrs (
+          _moduleName: module:
+          (clanLib.evalService {
+            modules = [ module ];
+            prefix = [ ];
+          }).config.result.api.schema
+        ) moduleSet
+      ) config.modulesPerSource;
+    };
+    templatesPerSource = lib.mkOption {
+      # { sourceName :: { moduleName :: {} }}
+      readOnly = true;
+      type = lib.types.raw;
+      default =
+        let
+          inputsWithTemplates = lib.filterAttrs (_inputName: v: v ? clan.templates) config.flakeInputs;
+        in
+        lib.mapAttrs (_inputName: v: lib.mapAttrs (_n: t: t) v.clan.templates) inputsWithTemplates;
+
+    };
+  };
+}

modules/inventoryClass/inventory-introspection.nix

@@ -1,20 +0,0 @@
-{
-  config,
-  lib,
-  clanLib,
-  ...
-}:
-{
-  options.introspection = lib.mkOption {
-    readOnly = true;
-    # TODO: use options.inventory instead of the evaluate config attribute
-    default =
-      builtins.removeAttrs (clanLib.introspection.getPrios { options = config.inventory.options; })
-        # tags are freeformType which is not supported yet.
-        # services is removed and throws an error if accessed.
-        [
-          "tags"
-          "services"
-        ];
-  };
-}