skyros

This project demonstrates a Go-based microservices architecture using gRPC and REST

Table of Contents

• Project Structure
• Features
• Technologies Used
• Documentation
• Getting Started

Project Structure

├── docs                        # API Docs
├── init                        # Init Migration for Database
├── orderservice                # Service for handle order
├── productservice              # Service for handle product
├── gatewayservice         # Service for API Gateway
├── skyrosgrpc                  # Package for Grpc Library
├── userservice                 # Service for handle user
├── docker-compose.yml          # Docker compose file for all service
├── Dockerfile-orderservice     # Docker file for orderservice
├── Dockerfile-productservice   # Docker file for productservice
└── Dockerfile-userservice      # Docker file for userservice

Features

• gRPC Microservices: Each service is defined using protobuf and communicates via gRPC.
• Modular Structure: Separation of concerns with independent REST and gRPC entry points.
• Custom Middleware: Custom Echo middleware for request handling.
• Unit Testing: Mocks and golden files for testing services and APIs.

Technologies Used

• Go
• gRPC
• Echo (HTTP Framework for REST)
• Protobuf (Service Definitions)
• Mockery (Mocks for Unit Testing)

Documentation

Documentation using swagger

Go to docs folder, and run this

go run main.go

and open this link to see the api documentation:

API Docs.

Getting Started

Database Migrations

Using CLI version of https://github.com/golang-migrate/migrate

• Installation

Running

Make sure to set the .env file (see: .env.example).

To start and stop the Services, run:

make service-up
make service-down

Run migration.

make migrate-up

Dummy User

User Seller

"email": "user-seller@example.com",
"password": "password"

User Buyer

"email": "user-buyer@example.com",
"password": "password"