Turbo Auth

The turbo/auth package provides authentication middleware (filters) for the Turbo HTTP router.

Installation

go get oss.nandlabs.io/golly

Features

Basic Auth Filter: Middleware for HTTP Basic Authentication
Extensible Interface: Implement the Authenticator interface for custom authentication strategies

Authenticator Interface

The package defines an Authenticator interface that can be implemented for custom authentication strategies and attached to routes via AddAuthenticator().

Usage

Basic Authentication

import (
    "oss.nandlabs.io/golly/turbo"
    "oss.nandlabs.io/golly/turbo/auth"
)

router := turbo.NewRouter()

// Create a Basic Auth filter
basicAuth := auth.CreateBasicAuthAuthenticator()

// Attach to a route
route, _ := router.Get("/api/admin", adminHandler)
route.AddAuthenticator(basicAuth)

Custom Authenticator

Implement the Authenticator interface for custom authentication:

type TokenAuthenticator struct {
    validTokens map[string]bool
}

func (a *TokenAuthenticator) Authenticate(r *http.Request) bool {
    token := r.Header.Get("X-Auth-Token")
    return a.validTokens[token]
}

// Use it
route, _ := router.Get("/api/secure", secureHandler)
route.AddAuthenticator(&TokenAuthenticator{
    validTokens: map[string]bool{"my-secret-token": true},
})

Turbo Filters