feat(auth,client-registry): add Noise IK client authentication with managed client registry and per-client ACL controls

ts/smartvpn.classes.vpnserver.ts

@@ -10,6 +10,8 @@ import type {
   IVpnClientTelemetry,
   IWgPeerConfig,
   IWgPeerInfo,
+  IClientEntry,
+  IClientConfigBundle,
   TVpnServerCommands,
 } from './smartvpn.interfaces.js';
 
@@ -152,6 +154,81 @@ export class VpnServer extends plugins.events.EventEmitter {
     return result.peers;
   }
 
+  // ── Client Registry (Hub) Methods ─────────────────────────────────────
+
+  /**
+   * Create a new client. Generates keypairs, assigns IP, returns full config bundle.
+   * The secrets (private keys) are only returned at creation time.
+   */
+  public async createClient(opts: Partial<IClientEntry>): Promise<IClientConfigBundle> {
+    return this.bridge.sendCommand('createClient', { client: opts });
+  }
+
+  /**
+   * Remove a registered client (also disconnects if connected).
+   */
+  public async removeClient(clientId: string): Promise<void> {
+    await this.bridge.sendCommand('removeClient', { clientId });
+  }
+
+  /**
+   * Get a registered client by ID.
+   */
+  public async getClient(clientId: string): Promise<IClientEntry> {
+    return this.bridge.sendCommand('getClient', { clientId });
+  }
+
+  /**
+   * List all registered clients.
+   */
+  public async listRegisteredClients(): Promise<IClientEntry[]> {
+    const result = await this.bridge.sendCommand('listRegisteredClients', {} as Record<string, never>);
+    return result.clients;
+  }
+
+  /**
+   * Update a registered client's fields (ACLs, tags, description, etc.).
+   */
+  public async updateClient(clientId: string, update: Partial<IClientEntry>): Promise<void> {
+    await this.bridge.sendCommand('updateClient', { clientId, update });
+  }
+
+  /**
+   * Enable a previously disabled client.
+   */
+  public async enableClient(clientId: string): Promise<void> {
+    await this.bridge.sendCommand('enableClient', { clientId });
+  }
+
+  /**
+   * Disable a client (also disconnects if connected).
+   */
+  public async disableClient(clientId: string): Promise<void> {
+    await this.bridge.sendCommand('disableClient', { clientId });
+  }
+
+  /**
+   * Rotate a client's keys. Returns a new config bundle with fresh keypairs.
+   */
+  public async rotateClientKey(clientId: string): Promise<IClientConfigBundle> {
+    return this.bridge.sendCommand('rotateClientKey', { clientId });
+  }
+
+  /**
+   * Export a client config (without secrets) in the specified format.
+   */
+  public async exportClientConfig(clientId: string, format: 'smartvpn' | 'wireguard'): Promise<string> {
+    const result = await this.bridge.sendCommand('exportClientConfig', { clientId, format });
+    return result.config;
+  }
+
+  /**
+   * Generate a standalone Noise IK keypair (not tied to a client).
+   */
+  public async generateClientKeypair(): Promise<IVpnKeypair> {
+    return this.bridge.sendCommand('generateClientKeypair', {} as Record<string, never>);
+  }
+
   /**
    * Stop the daemon bridge.
    */