feat: update and get local user private key path

src/main.ts

@@ -115,6 +115,8 @@ export class DevStarExtension {
           fs.unlinkSync(this.user.getUserPublicKeyPath())
         }
         console.log("User's ssh key has been deleted!")
+        // 更新local user private key path
+        this.user.updateLocalUserPrivateKeyPath("")
         // 退出登录
         this.user.logout()
       })

src/user.ts

@@ -16,6 +16,7 @@ export default class User {
   private userToken: string | undefined;
   private usernameKey: string = 'devstarUsername'
   private userTokenKey: string = 'devstarUserToken'
+  private localUserPrivateKeyPath: string = ''
   private devstarHostname: string;
 
   constructor(context: vscode.ExtensionContext) {
@@ -118,6 +119,14 @@ export default class User {
     }
   }
 
+  public updateLocalUserPrivateKeyPath(localUserPrivateKeyPath: string) {
+    this.context.globalState.update('localUserPrivateKeyPath', localUserPrivateKeyPath)
+  }
+
+  public getLocalUserPrivateKeyPath(): undefined | string {
+    return this.context.globalState.get('localUserPrivateKeyPath')
+  }
+
   public getUserPrivateKeyPath(): string {
     if (!this.isLogged) {
       return '';
@@ -187,6 +196,9 @@ export default class User {
       // limit the permission of private key to prevent that the private key not works
       await fs.chmodSync(this.getUserPrivateKeyPath(), 0o600)
       console.log(`User's ssh key has been created.`)
+      // 更新local user private key path
+      this.updateLocalUserPrivateKeyPath(this.getUserPrivateKeyPath())
+      console.log(`Update local user private key path.`)
     } catch (error) {
       console.error("Failed to write public/private key into the default ssh public/key file: ", error);
     }