Hot Updater

A self-hostable OTA update solution for React Native (Alternative to CodePush)

Documentation

Full documentation is available at: https://gronxb.github.io/hot-updater

Key Features

• Self-Hosted: Complete control over your update infrastructure
• Multi-Platform: Support for both iOS and Android
• Web Console: Intuitive update management interface
• Plugin System: Support for various storage providers (AWS S3, Cloudflare R2 + D1, etc.)
• Version Control: Robust app version management through semantic versioning
• New Architecture: Support for new architecture like React Native

Plugin System

Hot Updater provides high extensibility through its plugin system. Each functionality like build, storage, and database is separated into plugins, allowing users to configure them according to their needs.

Plugin Types

• Build Plugin: Support for bundlers like Metro, Re.pack
• Storage Plugin: Support for bundle storage like AWS S3, Supabase Storage, Cloudflare R2 Storage
• Database Plugin: Support for metadata storage like Supabase Database, PostgreSQL, Cloudflare D1

Configuration Example

• Supabase

import { metro } from "@hot-updater/metro";
import { supabaseDatabase, supabaseStorage } from "@hot-updater/supabase";
import { defineConfig } from "hot-updater";
import "dotenv/config";

export default defineConfig({
  build: metro({ enableHermes: true }),
  storage: supabaseStorage({
    supabaseUrl: process.env.HOT_UPDATER_SUPABASE_URL!,
    supabaseAnonKey: process.env.HOT_UPDATER_SUPABASE_ANON_KEY!,
    bucketName: process.env.HOT_UPDATER_SUPABASE_BUCKET_NAME!,
  }),
  database: supabaseDatabase({
    supabaseUrl: process.env.HOT_UPDATER_SUPABASE_URL!,
    supabaseAnonKey: process.env.HOT_UPDATER_SUPABASE_ANON_KEY!,
  }),
});

• Cloudflare

import { metro } from "@hot-updater/metro";
import { d1Database, r2Storage } from "@hot-updater/cloudflare";
import { defineConfig } from "hot-updater";
import "dotenv/config";

export default defineConfig({
  build: metro({ enableHermes: true }),
  storage: r2Storage({
    bucketName: process.env.HOT_UPDATER_CLOUDFLARE_R2_BUCKET_NAME!,
    accountId: process.env.HOT_UPDATER_CLOUDFLARE_ACCOUNT_ID!,
    cloudflareApiToken: process.env.HOT_UPDATER_CLOUDFLARE_API_TOKEN!,
  }),
  database: d1Database({
    databaseId: process.env.HOT_UPDATER_CLOUDFLARE_D1_DATABASE_ID!,
    accountId: process.env.HOT_UPDATER_CLOUDFLARE_ACCOUNT_ID!,
    cloudflareApiToken: process.env.HOT_UPDATER_CLOUDFLARE_API_TOKEN!,
  }),
});

• AWS S3 + Lambda@Edge

import { metro } from "@hot-updater/metro";
import { s3Storage, s3Database } from "@hot-updater/aws";
import { defineConfig } from "hot-updater";
import "dotenv/config";

const options = {
  bucketName: process.env.HOT_UPDATER_S3_BUCKET_NAME!,
  region: process.env.HOT_UPDATER_S3_REGION!,
  credentials: {
    accessKeyId: process.env.HOT_UPDATER_S3_ACCESS_KEY_ID!,
    secretAccessKey: process.env.HOT_UPDATER_S3_SECRET_ACCESS_KEY!,
  },
};

export default defineConfig({
  build: metro({ enableHermes: true }),
  storage: s3Storage(options),
  database: s3Database(options),
});