feat: write searxng config via .env + openclaw.json on activation/reconnect; bump to 1.3.4

Co-authored-by: Cursor <cursoragent@cursor.com>

lib/openclaw-provider.js

@@ -125,14 +125,6 @@ function removeProviderByName(providerId) {
     delete config.auth.profiles[`${providerId}:default`];
   }
 
-  // web search: 解绑时精确删除 searxng 相关配置
-  if (config.plugins?.entries?.searxng) {
-    delete config.plugins.entries.searxng;
-  }
-  if (config.tools?.web?.search?.provider === 'searxng') {
-    delete config.tools.web.search;
-  }
-
   writeJsonFile(configFile, config);
   log.info('openclaw-provider', `provider 已移除: ${providerId}`);
 }
@@ -155,28 +147,59 @@ function removeProviderFromConfig(config, providerId) {
 const WEB_SEARCH_BASE_URL = 'https://web-search.cutos.ai/';
 
 /**
- * 检查并补全 searxng web search 配置，返回 true 表示有修改。
- * 激活和重连时均调用，确保配置存在且正确。
+ * 写入 .env 中的 KEY=value，已存在相同行则跳过，存在不同值则替换，不存在则追加。
  */
-function ensureWebSearchConfig(config) {
+function ensureEnvVar(envFile, key, value) {
+  const line = `${key}="${value}"`;
+  let content = '';
+  try { content = fs.readFileSync(envFile, 'utf8'); } catch (_) {}
+
+  const re = new RegExp(`^${key}=.*`, 'm');
+  if (re.test(content)) {
+    const updated = content.replace(re, line);
+    if (updated !== content) {
+      fs.writeFileSync(envFile, updated, 'utf8');
+    }
+  } else {
+    const sep = content.length && !content.endsWith('\n') ? '\n' : '';
+    fs.writeFileSync(envFile, content + sep + line + '\n', 'utf8');
+  }
+}
+
+/**
+ * 检查并补全 searxng web search 配置（openclaw.json），返回 true 表示有修改。
+ */
+function ensureWebSearchConfig(configFile, config) {
   let dirty = false;
-  const expectedSearch   = { provider: 'searxng' };
-  const expectedSearxng  = { config: { webSearch: { baseUrl: WEB_SEARCH_BASE_URL } } };
 
+  // .env: SEARXNG_BASE_URL
+  try {
+    const envFile = path.join(path.dirname(configFile), '.env');
+    ensureEnvVar(envFile, 'SEARXNG_BASE_URL', WEB_SEARCH_BASE_URL);
+  } catch (e) {
+    log.warn('openclaw-provider', `ensureEnvVar failed: ${e.message}`);
+  }
+
+  // tools.web.search / tools.web.fetch
   const curSearch = config.tools?.web?.search;
-  const curSearxng = config.plugins?.entries?.searxng;
-
-  if (!curSearch || curSearch.provider !== 'searxng') {
+  const curFetch  = config.tools?.web?.fetch;
+  if (!curSearch?.openaiCodex || curFetch?.enabled !== true) {
     if (!config.tools) config.tools = {};
     if (!config.tools.web) config.tools.web = {};
-    config.tools.web.search = expectedSearch;
+    config.tools.web.search = { openaiCodex: {} };
+    config.tools.web.fetch  = { enabled: true };
     dirty = true;
   }
 
-  if (!curSearxng || curSearxng.config?.webSearch?.baseUrl !== WEB_SEARCH_BASE_URL) {
+  // plugins.entries.searxng
+  const cur = config.plugins?.entries?.searxng;
+  if (!cur || cur.enabled !== true || cur.config?.webSearch?.baseUrl !== WEB_SEARCH_BASE_URL) {
     if (!config.plugins) config.plugins = {};
     if (!config.plugins.entries) config.plugins.entries = {};
-    config.plugins.entries.searxng = expectedSearxng;
+    config.plugins.entries.searxng = {
+      config:  { webSearch: { baseUrl: WEB_SEARCH_BASE_URL } },
+      enabled: true,
+    };
     dirty = true;
   }
 
@@ -226,7 +249,7 @@ function addProviderSync(configFile, providerId, baseUrl, apiKey, models, defaul
     mode: 'api_key',
   };
 
-  ensureWebSearchConfig(config);
+  ensureWebSearchConfig(configFile, config);
 
   writeJsonFile(configFile, config);
   log.info('openclaw-provider', `provider 已写入: ${providerId}（${models.length} 个模型）`);
@@ -364,12 +387,12 @@ function refreshModelsIfChanged(onDone) {
       const newMd5     = computeModelsMd5(newModels);
 
       if (currentMd5 === newMd5) {
-        // 模型未变，但仍检查 searxng 配置是否缺失或过期
+        // 模型未变，但仍检查 web search 配置是否缺失或过期
         try {
           const cfg = readJsonFile(configFile);
-          if (ensureWebSearchConfig(cfg)) {
+          if (ensureWebSearchConfig(configFile, cfg)) {
             writeJsonFile(configFile, cfg);
-            log.info('openclaw-provider', 'searxng web search config repaired');
+            log.info('openclaw-provider', 'web search config repaired');
           } else {
             log.info('openclaw-provider', `模型列表未变化（${newModels.length} 个），跳过更新`);
           }

package.json

@@ -1,6 +1,6 @@
 {
   "name": "clawd",
-  "version": "1.3.3",
+  "version": "1.3.4",
   "description": "Claw Box daemon - connects local Linux box to claw.cutos.ai via WebSocket",
   "main": "lib/client.js",
   "bin": {