feat(update): sumber update bisa diatur (update_base_url)

- setting baru update_base_url (default https://gitea.oxpoe.xyz), menggantikan hardcode gitea.oxpoe.qzz.io
- field di Pengaturan: Sumber Update + Repo Update (owner/nama)
- default project_url ikut diperbarui

config/settingsManager.js

@@ -293,6 +293,8 @@ function ensureDefaultSettings() {
       custom_ai_base_url: '',
       custom_ai_model: 'llama3',
       ai_self_healing_enabled: false,
+      update_base_url: 'https://gitea.oxpoe.xyz',
+      update_repo: 'oxpoe/open-isp',
       // RADIUS Server settings (ditambahkan untuk update dari Gitea)
       radius_enabled: '0',
       radius_secret: 'secret123',

routes/adminPortal.js

@@ -396,9 +396,11 @@ function getUpdateInfo(repoRoot) {
   info.branch = branch;
 
   const _repo = String(getSetting('update_repo', 'oxpoe/open-isp') || '').trim();
+  const _base = String(getSetting('update_base_url', 'https://gitea.oxpoe.xyz') || '').trim().replace(/\/+$/, '');
   info.repo = _repo || 'origin';
+  info.baseUrl = _base;
   const fetch = _repo
-    ? runCmd('git', ['fetch', '--prune', 'https://gitea.oxpoe.qzz.io/' + _repo + '.git', branch], repoRoot)
+    ? runCmd('git', ['fetch', '--prune', _base + '/' + _repo + '.git', branch], repoRoot)
     : runCmd('git', ['fetch', '--prune'], repoRoot);
   if (!fetch.ok) {
     info.error = 'Gagal git fetch: ' + (fetch.stderr || fetch.stdout || '').trim();
@@ -4666,9 +4668,11 @@ router.post('/update/run', requireAdminSession, restrictToAdmin, (req, res) => {
     if (!inside.ok) throw new Error('Folder ini belum menjadi git repository.');
 
     const _repo = String(getSetting('update_repo', 'oxpoe/open-isp') || '').trim();
+  const _base = String(getSetting('update_base_url', 'https://gitea.oxpoe.xyz') || '').trim().replace(/\/+$/, '');
   info.repo = _repo || 'origin';
+  info.baseUrl = _base;
   const fetch = _repo
-    ? runCmd('git', ['fetch', '--prune', 'https://gitea.oxpoe.qzz.io/' + _repo + '.git', branch], repoRoot)
+    ? runCmd('git', ['fetch', '--prune', _base + '/' + _repo + '.git', branch], repoRoot)
     : runCmd('git', ['fetch', '--prune'], repoRoot);
     pushCmd('git fetch --prune', fetch);
     if (!fetch.ok) throw new Error('Gagal git fetch.');
@@ -4775,6 +4779,12 @@ router.post('/settings', requireAdminSession, express.urlencoded({ extended: tru
     if (newSettings.voucher_enabled === 'true') newSettings.voucher_enabled = true;
     else if (newSettings.voucher_enabled === 'false') newSettings.voucher_enabled = false;
 
+    if (newSettings.update_base_url !== undefined) {
+      newSettings.update_base_url = String(newSettings.update_base_url).trim().replace(/\/+$/, '');
+    }
+    if (newSettings.update_repo !== undefined) {
+      newSettings.update_repo = String(newSettings.update_repo).trim().replace(/^\/+|\/+$/g, '');
+    }
     newSettings.ai_provider = String(newSettings.ai_provider || 'deepseek').trim().toLowerCase();
     newSettings.ai_self_healing_enabled = newSettings.ai_self_healing_enabled === 'true' || newSettings.ai_self_healing_enabled === 'on';
     for (const k of ['deepseek_api_key','openai_api_key','groq_api_key','openrouter_api_key','custom_ai_api_key','custom_ai_base_url','custom_ai_model','deepseek_model','openai_model','groq_model','openrouter_model']) {

views/admin/settings.ejs

@@ -640,9 +640,18 @@
               </script>
               <div class="fg">
                 <label class="fl"><%= t('admin.set.repo_link','Link Repositori Proyek (Gitea)') %></label>
-                <input class="fc" name="project_url" value="<%= settings.project_url || 'https://gitea.oxpoe.qzz.io/oxpoe/open-isp' %>" placeholder="https://gitea.oxpoe.qzz.io/oxpoe/open-isp">
+                <input class="fc" name="project_url" value="<%= settings.project_url || 'https://gitea.oxpoe.xyz/oxpoe/open-isp' %>" placeholder="https://gitea.oxpoe.xyz/oxpoe/open-isp">
                 <div style="font-size:10px; color:var(--muted); margin-top:4px"><%= t('admin.set.repo_hint','Dipakai untuk tautan ') %><b>Repo</b>, <b>Form/Issue</b> (<code>/issues/new/choose</code>), <b>Wiki</b>, dan <b>Lisensi</b> di landing page.</div>
               </div>
+              <div class="fg">
+                <label class="fl">Sumber Update (host Git)</label>
+                <input class="fc" name="update_base_url" value="<%= settings.update_base_url || 'https://gitea.oxpoe.xyz' %>" placeholder="https://gitea.oxpoe.xyz">
+                <div style="font-size:10px; color:var(--muted); margin-top:4px">Dipakai menu <b>Update</b> untuk <code>git fetch</code>. Bisa Gitea (<code>https://gitea.oxpoe.xyz</code>) atau Forgejo (<code>https://forgejo.oxpoe.xyz</code>).</div>
+              </div>
+              <div class="fg">
+                <label class="fl">Repo Update (owner/nama)</label>
+                <input class="fc" name="update_repo" value="<%= settings.update_repo || 'oxpoe/open-isp' %>" placeholder="oxpoe/open-isp">
+              </div>
               <div class="fg">
                 <label class="fl"><%= t('admin.set.uptime_link','Link Uptime Website (Status)') %></label>
                 <input class="fc" name="uptime_url" value="<%= settings.uptime_url || '' %>" placeholder="https://status.domain-anda.com">