lib

lib/module/default.nix

@@ -0,0 +1,122 @@
+{ inputs }:
+let
+  inherit (inputs.nixpkgs.lib)
+    mapAttrs
+    mkOption
+    types
+    toUpper
+    substring
+    stringLength
+    mkDefault
+    mkForce
+    ;
+
+  base64Lib = import ../base64 { inherit inputs; };
+in
+rec {
+
+  # Conditionally enable modules based on system
+  enableForSystem =
+    system: modules:
+    builtins.filter (
+      mod: mod.systems or [ ] == [ ] || builtins.elem system (mod.systems or [ ])
+    ) modules;
+
+  # Create a module with common options
+  mkModule =
+    {
+      name,
+      description ? "",
+      options ? { },
+      config ? { },
+    }:
+    { lib, ... }:
+    {
+      options.mjallen.${name} = lib.mkOption {
+        type = lib.types.submodule {
+          options = {
+            enable = lib.mkEnableOption description;
+          }
+          // options;
+        };
+        default = { };
+      };
+
+      config = lib.mkIf config.mjallen.${name}.enable config;
+    };
+
+  mkContainer = 
+    {
+      name,
+      localAddress ? "127.0.0.1",
+      port ? "80",
+      bindMounts ? { },
+      config ? { }
+    }:
+    { lib, ... }:
+    {
+      containers.${name} = {
+        inherit localAddress bindMounts config;
+        autoStart = lib.mkDefault true;
+        privateNetwork = lib.mkDefault true;
+        hostAddress = lib.mkDefault "10.0.1.3";
+      };
+
+      networking = {
+        nat = {
+          forwardPorts = [
+            {
+              destination = lib.mkDefault "${localAddress}:${toString port}";
+              sourcePort = lib.mkDefault port;
+            }
+          ];
+        };
+        firewall = {
+          allowedTCPPorts = [ port ];
+          allowedUDPPorts = [ port ];
+        };
+      };
+    };
+
+  # Migrated mjallen utilities
+  # Option creation helpers
+  mkOpt =
+    type: default: description:
+    mkOption { inherit type default description; };
+
+  mkOpt' = type: default: mkOpt type default null;
+
+  mkBoolOpt = mkOpt types.bool;
+
+  mkBoolOpt' = mkOpt' types.bool;
+
+  # Standard enable/disable patterns
+  enabled = {
+    enable = true;
+  };
+
+  disabled = {
+    enable = false;
+  };
+
+  # String utilities
+  capitalize =
+    s:
+    let
+      len = stringLength s;
+    in
+    if len == 0 then "" else (toUpper (substring 0 1 s)) + (substring 1 len s);
+
+  # Boolean utilities
+  boolToNum = bool: if bool then 1 else 0;
+
+  # Attribute manipulation utilities
+  default-attrs = mapAttrs (_key: mkDefault);
+
+  force-attrs = mapAttrs (_key: mkForce);
+
+  nested-default-attrs = mapAttrs (_key: default-attrs);
+
+  nested-force-attrs = mapAttrs (_key: force-attrs);
+}
+// base64Lib