Go Template

Structure

├── app
├── cache
├── config
├── database
├── errs
├── httpclient
├── logger
├── middleware
├── migrations
└── validator

app

Application Layer and business logic. It contains the application logic and is organized into subdirectories for business domains or features.

Example

└── app
    ├── user
    └── admin
        ├── admin.go
        └── handler.go

cache

Cache connector, e.g., Redis

config

Configuration files and environment variables

database

Database connector, e.g., MySQL, PostgreSQL

errs

Custom error types and error handling

httpclient

HTTP Client for call external service

logger

Logger setup and configuration

middleware

Middleware for request processing, e.g., authentication, logging

validator

Validation logic for request data, e.g., using go-playground/validator

migrations

Migration files .sql for database schema changes, e.g., using kongsakchai/simple-migrate

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Usage

Install gonew

go install golang.org/x/tools/cmd/gonew@latest

Create a new project

gonew github.com/kongsakchai/gotemplate github.com/yourname/projectname