oauth

package
v0.5.2 Latest Latest
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Published: May 2, 2024 License: MIT Imports: 8 Imported by: 0

Documentation

Overview

Package oauth implements handlers for traefik-simple-auth to authenticate a user. It implements the oauth2 handshake, as well as a means to get the email address of the authenticated users.

Currently, Google and GitHub are supported as oauth2 providers.

Index

Constants

This section is empty.

Variables

This section is empty.

Functions

This section is empty.

Types

type BaseHandler added in v0.3.0

type BaseHandler struct {
	oauth2.Config
	HTTPClient *http.Client
	Logger     *slog.Logger
}

BaseHandler implements the generic part of a Handler.

type GitHubHandler added in v0.3.0

type GitHubHandler struct {
	BaseHandler
}

GitHubHandler performs the OAuth handshake using GitHub as authenticator and gets the email address for the authenticated user.

func NewGitHubHandler added in v0.3.0

func NewGitHubHandler(clientID, clientSecret, authURL string, logger *slog.Logger) *GitHubHandler

NewGitHubHandler returns a new Handler for GitHub.

func (GitHubHandler) GetUserEmailAddress added in v0.3.0

func (h GitHubHandler) GetUserEmailAddress(code string) (string, error)

GetUserEmailAddress returns the email address of the authenticated user.

For GitHub, we first check the user's profile. If the user's email address if marked as public, that email address is returned. Otherwise, we check the different email addresses for that user. If one is marked as primary, that email address is returned. Otherwise, we return the first email address in the list.

type GoogleHandler added in v0.3.0

type GoogleHandler struct {
	BaseHandler
}

GoogleHandler performs the OAuth handshake using Google as authenticator and gets the email address for the authenticated user.

func NewGoogleHandler added in v0.3.0

func NewGoogleHandler(clientID, clientSecret, authURL string, logger *slog.Logger) *GoogleHandler

NewGoogleHandler returns a new Handler for Google.

func (GoogleHandler) GetUserEmailAddress added in v0.3.0

func (h GoogleHandler) GetUserEmailAddress(code string) (string, error)

GetUserEmailAddress returns the email address of the authenticated user.

type Handler

type Handler interface {
	// AuthCodeURL generates the URL to use in the oauth2 handshake.
	AuthCodeURL(state string, opts ...oauth2.AuthCodeOption) string
	// GetUserEmailAddress returns the email address of the authenticated user.
	GetUserEmailAddress(code string) (string, error)
}

A Handler performs the OAuth handshake and get the email address for the authenticated user.

func NewHandler added in v0.3.0

func NewHandler(provider, clientID, clientSecret, authURL string, logger *slog.Logger) (Handler, error)

NewHandler returns a new Handler for the selected provider. Currently, Google and GitHub are supported.

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