feat: initial v3 rewrite

lib/impl/modules/soonix.nix

@@ -0,0 +1,61 @@
+{
+  lib,
+  cilib,
+  ...
+}: let
+  inherit (lib) mkOption types;
+in {
+  soonixSubmodule = {config, ...}: {
+    options = {
+      componentVersion = mkOption {
+        description = "CI/CD component version. Also get's passed to inputs → version";
+        type = types.str;
+        default = cilib.version;
+      };
+      componentUrl = mkOption {
+        description = "CI/CD component url";
+        type = types.str;
+        default = "gitlab.com/TECHNOFAB/nix-gitlab-ci/nix-gitlab-ci";
+      };
+      componentInputs = mkOption {
+        description = "Extra inputs to pass to the CI/CD component";
+        type = types.attrs;
+        default = {};
+      };
+      extraData = mkOption {
+        description = "Extra data to include in the .gitlab-ci.yml file";
+        type = types.attrs;
+        default = {};
+      };
+
+      finalConfig = mkOption {
+        internal = true;
+        type = types.attrs;
+      };
+    };
+    config.finalConfig = {
+      opts.format = "yaml";
+      hook = {
+        mode = "copy";
+        gitignore = false;
+      };
+      output = ".gitlab-ci.yml";
+      generator = "nix";
+      data =
+        cilib.helpers.deepMerge
+        {
+          include = [
+            {
+              component = "${config.componentUrl}@${config.componentVersion}";
+              inputs =
+                {
+                  version = config.componentVersion;
+                }
+                // config.componentInputs;
+            }
+          ];
+        }
+        config.extraData;
+    };
+  };
+}