Golang Clean Architecture

The following is a folder structure pattern that I usually use, although I don't use all of them because of the project I'm working on only small projects that are not too big, so if you are interested in the pattern I made, you can use it if you think it's good, check this link for new update for this architecture here.

Table Of Content

What Are The Benefits
Flow Diagram
Folder Structure Pattern
Folder Status And Description
- Test
- Docker
- Handlers
- Repositorys
- Services
- Helpers
- Middlewares
- Models
- Routes
- Schemas
- Templates
- Pkg
- Scripts
- Configs
- Cmd
- Datbases
Command
- Application Lifecycle
- Docker Lifecycle

What Are The Benefits ?

Flow Diagram

Folder Structure Pattern

├── tests
│   └── test.auth_test.go
│   └── test.student_test.go
└── docker
│   └── swagger
│   │     └── Dockerfile
│   │     └── openapi.yml
│   └── mysql
│   │     └── Dockerfile
│   │     └── mysql.cnf
│   └── golang
│   │     └── Dockerfile
├── handlers
│   └── auth
│   │     └── handler.login.go
│   │     └── handler.register.go
│   └── student
│   │     └── handler.create.go
│   │     └── handler.create.go
└── repositorys
│   └── auth
│   │     └── repository.login.go
│   │     └── repository.register.go
│   └── student
│   │     └── repository.create.go
│   │     └── repository.create.go
└── services
│   └── auth
│   │     └── services.login.go
│   │     └── services.register.go
│   └── student
│   │     └── services.create.go
│   │     └── services.create.go
└── helpers
│   └── helper.apiResponse.go
│   └── helper.randomString.go.go
└── middlewares
│   └── middleware.auth.go
│   └── middleware.role.go.go
└── models
│   └── model.auth.go
│   └── model.student.go.go
└── routes
│   └── route.auth.go
│   └── route.student.go
└── schemas
│   └── schema.auth.go
│   └── schema.student.go.go
└── templates
│   └── template.register.html
│   └── template.activation.html
└── pkg
│   └── pkg.jwt.go
│   └── pkg.bcrypt.go
│   └── pkg.cron.go
└── scripts
│   └── script.gcpRunner.sh
│   └── script.awsRunner.sh
└── configs
│   └── openapi.yml
│   └── serverless.yml
└── cmd
│   └── cmd.pgMigration.go
│   └── cmd.pgSeeds.go
└── crons
│   └── cron.autoDeleteLogs.go
│   └── cron.emailBlast.go
└── databases
│   └── migrations
│   │     └── auth_20210913.go //generate auto by cli using third party library
│   │     └── student_20210913.go //generate auto by cli using third party library
│   └── seeds
│   │     └── auth_20210913.go //generate auto by cli using third party library
│   │     └── student_20210913.go //generate auto by cli using third party library
│   └── sql
│   │     └── database.auth.sql
│   │     └── database.student.sql

Folder Status And Description

Tests

Folder Name	Folder Status	Description
Tests	Optional	A collection of functions used to create a series of tests or run a test, be it unit testing or integration testing, which will later be used for the application itself.

Docker

Folder Name	Folder Status	Description
Docker	Optional	A collection of functions that are used to create a container for the application that has been created, which will later be used for the application itself.

Handlers

Folder Name	Folder Status	Description
Hanlders	Optional	A collection of functions used to handle all requests passed down from the client via routing, where later those requests will be forwarded to services and repositories for further processing, which will later be used for the application itself.

Repositorys

Folder Name	Folder Status	Description
Repositorys	Required	A collection of functions used to handle all requests given from handlers and services, which then those requests will be used to communicate with the database, which will later be used for the application itself.

Services

Folder Name	Folder Status	Description
Services	Required	A collection of functions that are used to forward requests given by handlers to repositories, which will later be used for the application itself.

Helpers

Folder Name	Folder Status	Description
Helpers	Optional	A collection of functions used to create utilities for application purposes, such as customError or customResponse, which will later be used for the application itself.

Middlewares

Folder Name	Folder Status	Description
Middlewares	Optional	A collection of functions that are used as a service for HTTP Requests such as authJWt, authRole, customLogger whether used per-route or used globally without the need to use them in each route, which will later be used for the application itself.

Models

Folder Name	Folder Status	Description
Models	Required	A collection of functions used to represent the table structure in a database, which will later be used for the application itself.

Routes

Folder Name	Folder Status	Description
Routes	Required	A collection of endpoints or addresses from the server itself, which is used for communication lines between the client and the server, which will later be used for the application itself.

Schemas

Folder Name	Folder Status	Description
Schemas	Required	A collection of functions that are used to represent the desired request structure, according to the requests required by the database, which will later be used for the application itself.

Templates

Folder Name	Folder Status	Description
Templates	Optional	A collection of functions that are used to output HTML code into emails to be used as templates, which will later be used for purposes such as activationCode or resetPassword, which will later be used for the application itself.

Folder Name	Folder Status	Description
Pkg	Optional	A collection of functions that are used for the purpose of customizing a library into a separate function, which will later be used for the application itself.

Scripts

Folder Name	Folder Status	Description
Scripts	Optional	A collection of functions that are used to trigger a function from another function, such as importing a database from a .sql file into a container using docker, which will later be used for the application itself.

Configs

Folder Name	Folder Status	Description
Configs	Optional	A collection of functions that contains all the configurations related to the application needs, such as .env or serverless.yml, which will later be used for the application itself.

Folder Name	Folder Status	Description
Cmd	Optional	A collection of functions that are used to interact directly with the terminal, usually used for purposes such as running database migrations or seeds, which will later be used for the application itself.

Crons

Folder Name	Folder Status	Description
Crons	Optional	A collection of functions that are used to trigger a desired function, according to the time specified by the user, which will later be used for the application itself.

Databases

Folder Name	Folder Status	Description
Databases	Optional	A collection of functions used to create migrations or seeds for the database, which will later be used for the application itself.

Command

Application Lifecycle

Install node modules

$ go get . || go mod || make goinstall

Build application

$ go build -o main || make goprod

Start application in development

$ go run main.go | make godev

Test application

$ go test main.go main_test.go || make gotest

Docker Lifecycle

Build container

$ docker-compose build | make dcb

Run container with flags

$ docker-compose up -d --<flags name> | make dcu f=<flags name>

Run container build with flags

$ docker-compose up -d --build --<flags name> | make dcubf f=<flags name>

Run container

$ docker-compose up -d --build | make dcu

Stop container

$ docker-compose down | make dcd

BACK TO TOP

restuwahyu13/go-clean-architecture

restuwahyu13

Reviews

Repository Details

Golang Clean Architecture

Table Of Content

What Are The Benefits ?

Flow Diagram

Folder Structure Pattern

Folder Status And Description

Tests

Docker

Handlers

Repositorys

Services

Helpers

Middlewares

Models

Routes

Schemas

Templates

Pkg

Scripts

Configs

Cmd

Crons

Databases

Command

Application Lifecycle

Docker Lifecycle

More Repositories