@mastra/auth-firebase

A Firebase authentication integration package for Mastra applications. This package provides seamless integration with Firebase Authentication and Firestore for user authentication and authorization.

Installation

npm install @mastra/auth-firebase
# or
yarn add @mastra/auth-firebase
# or
pnpm add @mastra/auth-firebase

Features

• Firebase Authentication integration
• Firestore-based user authorization
• Support for service account credentials
• Automatic token verification
• User access control through Firestore

Usage

import { Mastra } from '@mastra/core/mastra';
import { MastraAuthFirebase } from '@mastra/auth-firebase';

// Initialize with default configuration
const firebaseAuth = new MastraAuthFirebase();

// Or with custom options
const firebaseAuth = new MastraAuthFirebase({
  serviceAccount: 'path/to/service-account.json',
  databaseId: 'your-database-id',
});

// Enable auth in Mastra
const mastra = new Mastra({
  ...
  server: {
    auth: firebaseAuth,
  },
});

Configuration

The package can be configured through constructor options or environment variables:

Constructor Options

• serviceAccount: Path to Firebase service account JSON file
• databaseId: Firestore database ID

Environment Variables

• FIREBASE_SERVICE_ACCOUNT: Path to Firebase service account JSON file
• FIRESTORE_DATABASE_ID or FIREBASE_DATABASE_ID: Firestore database ID

User Authorization

The package uses Firestore to manage user access. It expects a collection named user_access with documents keyed by user UIDs. The presence of a document in this collection determines whether a user is authorized.