Microservices GCP template

Microservices Google Cloud Platform template using:

• SvelteKit (Frontend using Svelte and TypeScript)
• Fastify (Microservices using NodeJS and TypeScript)
• PostgreSQL (Database)
• Docker (Containerization)

Check my others similar projects:

• Rust with SvelteKit using gRPC
• Go with SvelteKit using gRPC

Architecture

• Frontend is deployed to Vercel
• Gateway and Microservices are deployed to Google Cloud Run
• Client talks to the gateway using GraphQL
• The gateway talks to the microservices using HTTP
• Mercurius as GraphQL server
• URQL as GraphQL client
• Each microservice has his own database (if needed)
• Files are stored in Google Cloud Storage
• Emails are sent using Google Cloud Pub/Sub via SendGrid
• Automatic deployment using GitHub Actions

Base features

• User authentication via magic link
• Async email sending
• File upload and download

Development setup

In docker-compose.yml write down Your SendGrid Api Key.

Install npm libraries:

npm --prefix ./client install
npm --prefix ./gateway install
npm --prefix ./server install

Start development gateway and microservices:

docker-compose up

Start development frontend:

npm --prefix ./client start