github.com/novatrixtech/mercurius

Mercurius

Mercurius gives you speed to create new Go (golang) web applications and/or microservices. The most Go Web Applications' Scaffolding popular tool to let you to be more focused on your business than in your backend.

Get a Go (golang) web application and/or microservice template that includes: Internationalization, Routers, Logging, Cache, Database, Jade/Pug Template Render Engine, JWT, oAuth 2.0, Prometheus and Docker. Built on top of Macaron, all items are configured and ready to use.

Getting Started

go get -v github.com/novatrixtech/mercurius/...

or

go get -u github.com/novatrixtech/mercurius

go install github.com/novatrixtech/mercurius

cd $GOPATH or for Windows users cd %GOPATH%

mercurius new

IMPORTANT:

Mercurius must be called from developer's GOPATH/src dir

Structure of a Project

/conf
Application configuration including environment-specific configs

/conf/app
Middlewares and routes configuration

/handler
HTTP handlers

/locale
Language specific content bundles

/lib
Common libraries to be used across your app

/model
Models

/public
Web resources that are publicly available

/public/templates
Jade templates or Native templates

/repository
Database comunication following repository pattern

main.go
Application entry

Creating routes

Setup all your routes inside the SetupRoutes func in conf/app/app.go

func SetupRoutes(app *macaron.Macaron) {
	app.Group("", func() {
		app.Get("/", handler.ListAccessPage)
	}, auth.LoginRequired)
	app.Get("/login", handler.LoginPage)
	app.Post("/login", binding.BindIgnErr(model.Login), handler.BasicAuth)
}

Creating handlers for the routers

Put all handler files inside the handler folder

• Handle raw text

func Hello() string {
        return "Hello"
}

• Handle JSON

import (
        "net/http"
        "{{.AppPath}}/lib/contx"
)

func User(ctx *contx.Context) {
	//user is the struct you want to return
        ctx.JSON(http.StatusOk, user)
}

• Handle XML

import (
        "net/http"
        "{{.AppPath}}/lib/contx"
)

func User(ctx *contx.Context) {
	//user is the struct you want to return
        ctx.XML(http.StatusOk, user)
}

• Handle Jade HTML Template Engine

The extension of the templates must be .jade. Put the jade files inside public/templates folder

import (
        "net/http"
        "{{.AppPath}}/lib/contx"
)

func User(ctx *contx.Context) {
	//edit is the page name you want to render
        ctx.HTML(http.StatusOk, "edit")
}

• Handle Go HTML Template Engine

The extension of the templates must be .tmpl or .html. Put the Go template files inside public/templates folder

import (
        "net/http"
        "{{.AppPath}}/lib/contx"
)

func User(ctx *contx.Context) {
	//edit is the page name you want to render
        ctx.NativeHTML(http.StatusOk, "edit")
}

To deploy only the binary file

Besides binary file you need to copy locale, conf and public directories along with it in order to a Mercurius project works properly.

Get more details

Check out our Sample Project at Example folder to get more information about a Mercurius implementation.