Route53 DNS Manager

This is a full-stack web application for managing DNS records in AWS Route53, with Google OAuth authentication and Bluesky DID verification.

Features

• Google OAuth: Users authenticate via Google to manage their DNS records.
• Bluesky DID Verification: Validates DIDs against the PLC directory before allowing DNS record creation.
• DNS Management: Create, update, and delete TXT records in Route53 for custom hostnames under your domain.
• Ownership Enforcement: Only the creator (Google user) can update or remove their own DNS records.
• Stateless Ownership: Ownership is stored as a TXT record in Route53, no database required.

Project Structure

• src/: React frontend (Google login, DNS form, record listing)
• server/: Express backend (Google token verification, Route53 integration)
• terraform/: Infrastructure as code for AWS Amplify, Route53, and domain setup
• amplify.yml: Amplify build configuration for frontend and backend

Environment Variables

Set these in your Amplify environment or .env files:

• GOOGLE_CLIENT_ID: Google OAuth client ID
• HOSTED_ZONE_ID: Route53 hosted zone ID
• DNS_DOMAIN: Your domain name
• AWS_REGION: AWS region (default: us-east-1)

Deployment

Deployment is automated via AWS Amplify and Terraform:

1. Terraform provisions Amplify, Route53, and domain resources, and sets environment variables.
2. Amplify builds and deploys both frontend and backend, passing environment variables to each.

Usage

1. Login with Google.
2. Enter your Bluesky DID and desired hostname.
3. Submit to create or update a DNS TXT record for _atproto.<hostname>.<domain> (DID) and <hostname>.<domain> (ownership).
4. Only the creator can update or remove their records.
5. Records are validated for DID format and existence in the PLC directory.

Development

Frontend

npm install
npm start

Backend

cd server
npm install
npm start

License

MIT