feat(version): new version public endpoint

GET api/public/v1/version

Author: smarcet

app/Providers/RouteServiceProvider.php

@@ -81,6 +81,8 @@ public function map(Router $router)
         Route::pattern('hint', '(access-token|refresh-token)');
         Route::pattern('scope_id', '[0-9]+');
 
+        $this->mapPublicApiRoutes();
+
         $this->mapApiRoutes();
 
         $this->mapWebRoutes();
@@ -122,4 +124,17 @@ protected function mapApiRoutes()
             ->group(base_path('routes/api_v2.php'));
     }
 
+    /**
+     * Define the "public api" routes for the application.
+     *
+     * These routes are public and do not require authentication.
+     *
+     * @return void
+     */
+    protected function mapPublicApiRoutes()
+    {
+        Route::prefix('api/public/v1')
+            ->group(base_path('routes/api_public.php'));
+    }
+
 }

routes/api_public.php

@@ -0,0 +1,50 @@
+<?php
+/**
+ * Copyright 2026 OpenStack Foundation
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * http://www.apache.org/licenses/LICENSE-2.0
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ **/
+
+use Illuminate\Support\Facades\Route;
+
+/*
+|--------------------------------------------------------------------------
+| Public API Routes
+|--------------------------------------------------------------------------
+|
+| Public API endpoints that do not require authentication.
+|
+*/
+
+Route::get('/version', function () {
+    $versionFile = base_path('version.json');
+
+    // Check if file exists
+    if (!file_exists($versionFile)) {
+        return response()->json(['error' => 'Version information not found'], 404);
+    }
+
+    // Read file contents
+    $contents = file_get_contents($versionFile);
+
+    // Decode JSON
+    $versionData = json_decode($contents, true);
+
+    // Check if JSON is valid or empty
+    if ($versionData === null && json_last_error() !== JSON_ERROR_NONE) {
+        return response()->json(['error' => 'Version information malformed'], 412);
+    }
+
+    if (empty($versionData)) {
+        return response()->json(['error' => 'Version information malformed'], 412);
+    }
+
+    return response()->json($versionData, 200);
+});

version.json

@@ -0,0 +1,5 @@
+{
+  "service": "openstackid",
+  "git_sha": "dev",
+  "git_tag": "dev"
+}