Add configurable browser tab title for multi-instance QingLong deployments (#3041)

back/api/system.ts

@@ -442,6 +442,24 @@ export default (app: Router) => {
     },
   );
 
+  route.put(
+    '/config/panel-title',
+    celebrate({
+      body: Joi.object({
+        panelTitle: Joi.string().max(100).allow('').allow(null),
+      }),
+    }),
+    async (req: Request, res: Response, next: NextFunction) => {
+      try {
+        const systemService = Container.get(SystemService);
+        const result = await systemService.updatePanelTitle(req.body);
+        res.send(result);
+      } catch (e) {
+        return next(e);
+      }
+    },
+  );
+
   route.put(
     '/config/global-ssh-key',
     celebrate({

back/data/system.ts

@@ -32,6 +32,7 @@ export enum AuthDataType {
 
 export interface SystemConfigInfo {
   lang?: string;
+  panelTitle?: string;
   logRemoveFrequency?: number;
   cronConcurrency?: number;
   dependenceProxy?: string;

back/services/system.ts

@@ -548,24 +548,34 @@ export default class SystemService {
     return { code: 200, data: { lang } };
   }
 
+  public async updatePanelTitle(info: SystemModelInfo) {
+    const oDoc = await this.getSystemConfig();
+    const panelTitle = info.panelTitle?.trim() || '';
+    await this.updateAuthDb({
+      ...oDoc,
+      info: { ...oDoc.info, panelTitle },
+    });
+    return { code: 200, data: { panelTitle } };
+  }
+
   public async updateGlobalSshKey(info: SystemModelInfo) {
     const oDoc = await this.getSystemConfig();
     const result = await this.updateAuthDb({
       ...oDoc,
       info: { ...oDoc.info, ...info },
     });
-    
+
     // Apply the global SSH key
     const SshKeyService = require('./sshKey').default;
     const Container = require('typedi').Container;
     const sshKeyService = Container.get(SshKeyService);
-    
+
     if (info.globalSshKey) {
       await sshKeyService.addGlobalSSHKey(info.globalSshKey, 'global');
     } else {
       await sshKeyService.removeGlobalSSHKey('global');
     }
-    
+
     return { code: 200, data: result };
   }