Add ssl module example

clanServices/ssl/flake-module.nix

@@ -0,0 +1,47 @@
+{
+  self,
+  inputs,
+  lib,
+  ...
+}:
+let
+  module = ./default.nix;
+in
+{
+  clan.modules = {
+    ssl = module;
+  };
+  perSystem =
+    { ... }:
+    let
+      # Module that contains the tests
+      # This module adds:
+      # - legacyPackages.<system>.eval-tests-ssl
+      # - checks.<system>.eval-tests-ssl
+      # unit-test-module = (
+      #   self.clanLib.test.flakeModules.makeEvalChecks {
+      #     inherit module;
+      #     inherit inputs;
+      #     fileset = lib.fileset.unions [
+      #       # The ssl service being tested
+      #       ../../clanServices/ssl
+      #       # Required modules
+      #       ../../nixosModules/clanCore
+      #     ];
+      #     testName = "ssl";
+      #     tests = ./tests/eval-tests.nix;
+      #     # Optional arguments passed to the test
+      #     testArgs = { };
+      #   }
+      # );
+    in
+    {
+      # imports = [ unit-test-module ];
+
+      clan.nixosTests.ssl = {
+        imports = [ ./tests/vm/default.nix ];
+
+        clan.modules.ssl = module;
+      };
+    };
+}