auth

package
v1.0.0 Latest Latest
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 Go to latest Published: Jul 10, 2022 License: MIT Imports: 7 Imported by: 0

Documentation

Index

Constants

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const NameFacebook string = "facebook"

NameFacebook is the unique name of the Facebook provider.

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const NameGithub string = "github"

NameGithub is the unique name of the Github provider.

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const NameGitlab string = "gitlab"

NameGitlab is the unique name of the Gitlab provider.

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const NameGoogle string = "google"

NameGoogle is the unique name of the Google provider.

Variables

This section is empty.

Functions

This section is empty.

Types

type AuthUser 

type AuthUser struct {
	Id        string `json:"id"`
	Name      string `json:"name"`
	Email     string `json:"email"`
	AvatarUrl string `json:"avatarUrl"`
}

AuthUser defines a standardized oauth2 user data structure.

type Facebook 

type Facebook struct {
	// contains filtered or unexported fields
}

Facebook allows authentication via Facebook OAuth2.

func NewFacebookProvider 

func NewFacebookProvider() *Facebook

NewFacebookProvider creates new Facebook provider instance with some defaults.

func (Facebook) AuthUrl 

func (p Facebook) AuthUrl() string

AuthUrl implements Provider.AuthUrl interface.

func (Facebook) BuildAuthUrl 

func (p Facebook) BuildAuthUrl(state string, opts ...oauth2.AuthCodeOption) string

BuildAuthUrl implements Provider.BuildAuthUrl interface.

func (Facebook) Client 

func (p Facebook) Client(token *oauth2.Token) *http.Client

Client implements Provider.Client interface.

func (Facebook) ClientId 

func (p Facebook) ClientId() string

ClientId implements Provider.ClientId interface.

func (Facebook) ClientSecret 

func (p Facebook) ClientSecret() string

ClientSecret implements Provider.ClientSecret interface.

func (*Facebook) FetchAuthUser 

func (p *Facebook) FetchAuthUser(token *oauth2.Token) (*AuthUser, error)

FetchAuthUser returns an AuthUser instance based on the Facebook's user api.

func (Facebook) FetchRawUserData 

func (p Facebook) FetchRawUserData(token *oauth2.Token, result any) error

FetchRawUserData implements Provider.FetchRawUserData interface.

func (Facebook) FetchToken 

func (p Facebook) FetchToken(code string, opts ...oauth2.AuthCodeOption) (*oauth2.Token, error)

FetchToken implements Provider.FetchToken interface.

func (Facebook) RedirectUrl 

func (p Facebook) RedirectUrl() string

RedirectUrl implements Provider.RedirectUrl interface.

func (Facebook) Scopes 

func (p Facebook) Scopes() []string

Scopes implements Provider.Scopes interface.

func (Facebook) SetAuthUrl 

func (p Facebook) SetAuthUrl(url string)

SetAuthUrl implements Provider.SetAuthUrl interface.

func (Facebook) SetClientId 

func (p Facebook) SetClientId(clientId string)

SetClientId implements Provider.SetClientId interface.

func (Facebook) SetClientSecret 

func (p Facebook) SetClientSecret(secret string)

SetClientSecret implements Provider.SetClientSecret interface.

func (Facebook) SetRedirectUrl 

func (p Facebook) SetRedirectUrl(url string)

SetRedirectUrl implements Provider.SetRedirectUrl interface.

func (Facebook) SetScopes 

func (p Facebook) SetScopes(scopes []string)

SetScopes implements Provider.SetScopes interface.

func (Facebook) SetTokenUrl 

func (p Facebook) SetTokenUrl(url string)

SetTokenUrl implements Provider.SetTokenUrl interface.

func (Facebook) SetUserApiUrl 

func (p Facebook) SetUserApiUrl(url string)

SetUserApiUrl implements Provider.SetUserApiUrl interface.

func (Facebook) TokenUrl 

func (p Facebook) TokenUrl() string

TokenUrl implements Provider.TokenUrl interface.

func (Facebook) UserApiUrl 

func (p Facebook) UserApiUrl() string

UserApiUrl implements Provider.UserApiUrl interface.

type Github 

type Github struct {
	// contains filtered or unexported fields
}

Github allows authentication via Github OAuth2.

func NewGithubProvider 

func NewGithubProvider() *Github

NewGithubProvider creates new Github provider instance with some defaults.

func (Github) AuthUrl 

func (p Github) AuthUrl() string

AuthUrl implements Provider.AuthUrl interface.

func (Github) BuildAuthUrl 

func (p Github) BuildAuthUrl(state string, opts ...oauth2.AuthCodeOption) string

BuildAuthUrl implements Provider.BuildAuthUrl interface.

func (Github) Client 

func (p Github) Client(token *oauth2.Token) *http.Client

Client implements Provider.Client interface.

func (Github) ClientId 

func (p Github) ClientId() string

ClientId implements Provider.ClientId interface.

func (Github) ClientSecret 

func (p Github) ClientSecret() string

ClientSecret implements Provider.ClientSecret interface.

func (*Github) FetchAuthUser 

func (p *Github) FetchAuthUser(token *oauth2.Token) (*AuthUser, error)

FetchAuthUser returns an AuthUser instance based the Github's user api.

func (Github) FetchRawUserData 

func (p Github) FetchRawUserData(token *oauth2.Token, result any) error

FetchRawUserData implements Provider.FetchRawUserData interface.

func (Github) FetchToken 

func (p Github) FetchToken(code string, opts ...oauth2.AuthCodeOption) (*oauth2.Token, error)

FetchToken implements Provider.FetchToken interface.

func (Github) RedirectUrl 

func (p Github) RedirectUrl() string

RedirectUrl implements Provider.RedirectUrl interface.

func (Github) Scopes 

func (p Github) Scopes() []string

Scopes implements Provider.Scopes interface.

func (Github) SetAuthUrl 

func (p Github) SetAuthUrl(url string)

SetAuthUrl implements Provider.SetAuthUrl interface.

func (Github) SetClientId 

func (p Github) SetClientId(clientId string)

SetClientId implements Provider.SetClientId interface.

func (Github) SetClientSecret 

func (p Github) SetClientSecret(secret string)

SetClientSecret implements Provider.SetClientSecret interface.

func (Github) SetRedirectUrl 

func (p Github) SetRedirectUrl(url string)

SetRedirectUrl implements Provider.SetRedirectUrl interface.

func (Github) SetScopes 

func (p Github) SetScopes(scopes []string)

SetScopes implements Provider.SetScopes interface.

func (Github) SetTokenUrl 

func (p Github) SetTokenUrl(url string)

SetTokenUrl implements Provider.SetTokenUrl interface.

func (Github) SetUserApiUrl 

func (p Github) SetUserApiUrl(url string)

SetUserApiUrl implements Provider.SetUserApiUrl interface.

func (Github) TokenUrl 

func (p Github) TokenUrl() string

TokenUrl implements Provider.TokenUrl interface.

func (Github) UserApiUrl 

func (p Github) UserApiUrl() string

UserApiUrl implements Provider.UserApiUrl interface.

type Gitlab 

type Gitlab struct {
	// contains filtered or unexported fields
}

Gitlab allows authentication via Gitlab OAuth2.

func NewGitlabProvider 

func NewGitlabProvider() *Gitlab

NewGitlabProvider creates new Gitlab provider instance with some defaults.

func (Gitlab) AuthUrl 

func (p Gitlab) AuthUrl() string

AuthUrl implements Provider.AuthUrl interface.

func (Gitlab) BuildAuthUrl 

func (p Gitlab) BuildAuthUrl(state string, opts ...oauth2.AuthCodeOption) string

BuildAuthUrl implements Provider.BuildAuthUrl interface.

func (Gitlab) Client 

func (p Gitlab) Client(token *oauth2.Token) *http.Client

Client implements Provider.Client interface.

func (Gitlab) ClientId 

func (p Gitlab) ClientId() string

ClientId implements Provider.ClientId interface.

func (Gitlab) ClientSecret 

func (p Gitlab) ClientSecret() string

ClientSecret implements Provider.ClientSecret interface.

func (*Gitlab) FetchAuthUser 

func (p *Gitlab) FetchAuthUser(token *oauth2.Token) (*AuthUser, error)

FetchAuthUser returns an AuthUser instance based the Gitlab's user api.

func (Gitlab) FetchRawUserData 

func (p Gitlab) FetchRawUserData(token *oauth2.Token, result any) error

FetchRawUserData implements Provider.FetchRawUserData interface.

func (Gitlab) FetchToken 

func (p Gitlab) FetchToken(code string, opts ...oauth2.AuthCodeOption) (*oauth2.Token, error)

FetchToken implements Provider.FetchToken interface.

func (Gitlab) RedirectUrl 

func (p Gitlab) RedirectUrl() string

RedirectUrl implements Provider.RedirectUrl interface.

func (Gitlab) Scopes 

func (p Gitlab) Scopes() []string

Scopes implements Provider.Scopes interface.

func (Gitlab) SetAuthUrl 

func (p Gitlab) SetAuthUrl(url string)

SetAuthUrl implements Provider.SetAuthUrl interface.

func (Gitlab) SetClientId 

func (p Gitlab) SetClientId(clientId string)

SetClientId implements Provider.SetClientId interface.

func (Gitlab) SetClientSecret 

func (p Gitlab) SetClientSecret(secret string)

SetClientSecret implements Provider.SetClientSecret interface.

func (Gitlab) SetRedirectUrl 

func (p Gitlab) SetRedirectUrl(url string)

SetRedirectUrl implements Provider.SetRedirectUrl interface.

func (Gitlab) SetScopes 

func (p Gitlab) SetScopes(scopes []string)

SetScopes implements Provider.SetScopes interface.

func (Gitlab) SetTokenUrl 

func (p Gitlab) SetTokenUrl(url string)

SetTokenUrl implements Provider.SetTokenUrl interface.

func (Gitlab) SetUserApiUrl 

func (p Gitlab) SetUserApiUrl(url string)

SetUserApiUrl implements Provider.SetUserApiUrl interface.

func (Gitlab) TokenUrl 

func (p Gitlab) TokenUrl() string

TokenUrl implements Provider.TokenUrl interface.

func (Gitlab) UserApiUrl 

func (p Gitlab) UserApiUrl() string

UserApiUrl implements Provider.UserApiUrl interface.

type Google 

type Google struct {
	// contains filtered or unexported fields
}

Google allows authentication via Google OAuth2.

func NewGoogleProvider 

func NewGoogleProvider() *Google

NewGoogleProvider creates new Google provider instance with some defaults.

func (Google) AuthUrl 

func (p Google) AuthUrl() string

AuthUrl implements Provider.AuthUrl interface.

func (Google) BuildAuthUrl 

func (p Google) BuildAuthUrl(state string, opts ...oauth2.AuthCodeOption) string

BuildAuthUrl implements Provider.BuildAuthUrl interface.

func (Google) Client 

func (p Google) Client(token *oauth2.Token) *http.Client

Client implements Provider.Client interface.

func (Google) ClientId 

func (p Google) ClientId() string

ClientId implements Provider.ClientId interface.

func (Google) ClientSecret 

func (p Google) ClientSecret() string

ClientSecret implements Provider.ClientSecret interface.

func (*Google) FetchAuthUser 

func (p *Google) FetchAuthUser(token *oauth2.Token) (*AuthUser, error)

FetchAuthUser returns an AuthUser instance based the Google's user api.

func (Google) FetchRawUserData 

func (p Google) FetchRawUserData(token *oauth2.Token, result any) error

FetchRawUserData implements Provider.FetchRawUserData interface.

func (Google) FetchToken 

func (p Google) FetchToken(code string, opts ...oauth2.AuthCodeOption) (*oauth2.Token, error)

FetchToken implements Provider.FetchToken interface.

func (Google) RedirectUrl 

func (p Google) RedirectUrl() string

RedirectUrl implements Provider.RedirectUrl interface.

func (Google) Scopes 

func (p Google) Scopes() []string

Scopes implements Provider.Scopes interface.

func (Google) SetAuthUrl 

func (p Google) SetAuthUrl(url string)

SetAuthUrl implements Provider.SetAuthUrl interface.

func (Google) SetClientId 

func (p Google) SetClientId(clientId string)

SetClientId implements Provider.SetClientId interface.

func (Google) SetClientSecret 

func (p Google) SetClientSecret(secret string)

SetClientSecret implements Provider.SetClientSecret interface.

func (Google) SetRedirectUrl 

func (p Google) SetRedirectUrl(url string)

SetRedirectUrl implements Provider.SetRedirectUrl interface.

func (Google) SetScopes 

func (p Google) SetScopes(scopes []string)

SetScopes implements Provider.SetScopes interface.

func (Google) SetTokenUrl 

func (p Google) SetTokenUrl(url string)

SetTokenUrl implements Provider.SetTokenUrl interface.

func (Google) SetUserApiUrl 

func (p Google) SetUserApiUrl(url string)

SetUserApiUrl implements Provider.SetUserApiUrl interface.

func (Google) TokenUrl 

func (p Google) TokenUrl() string

TokenUrl implements Provider.TokenUrl interface.

func (Google) UserApiUrl 

func (p Google) UserApiUrl() string

UserApiUrl implements Provider.UserApiUrl interface.

type Provider 

type Provider interface {
	// Scopes returns the provider access permissions that will be requested.
	Scopes() []string

	// SetScopes sets the provider access permissions that will be requested later.
	SetScopes(scopes []string)

	// ClientId returns the provider client's app ID.
	ClientId() string

	// SetClientId sets the provider client's ID.
	SetClientId(clientId string)

	// ClientSecret returns the provider client's app secret.
	ClientSecret() string

	// SetClientSecret sets the provider client's app secret.
	SetClientSecret(secret string)

	// RedirectUrl returns the end address to redirect the user
	// going through the OAuth flow.
	RedirectUrl() string

	// SetRedirectUrl sets the provider's RedirectUrl.
	SetRedirectUrl(url string)

	// AuthUrl returns the provider's authorization service url.
	AuthUrl() string

	// SetAuthUrl sets the provider's AuthUrl.
	SetAuthUrl(url string)

	// TokenUrl returns the provider's token exchange service url.
	TokenUrl() string

	// SetTokenUrl sets the provider's TokenUrl.
	SetTokenUrl(url string)

	// UserApiUrl returns the provider's user info api url.
	UserApiUrl() string

	// SetUserApiUrl sets the provider's UserApiUrl.
	SetUserApiUrl(url string)

	// Client returns an http client using the provided token.
	Client(token *oauth2.Token) *http.Client

	// BuildAuthUrl returns a URL to the provider's consent page
	// that asks for permissions for the required scopes explicitly.
	BuildAuthUrl(state string, opts ...oauth2.AuthCodeOption) string

	// FetchToken converts an authorization code to token.
	FetchToken(code string, opts ...oauth2.AuthCodeOption) (*oauth2.Token, error)

	// FetchRawUserData requests and marshalizes into `result` the
	// the OAuth user api response.
	FetchRawUserData(token *oauth2.Token, result any) error

	// FetchAuthUser is similar to FetchRawUserData, but normalizes and
	// marshalizes the user api response into a standardized AuthUser struct.
	FetchAuthUser(token *oauth2.Token) (user *AuthUser, err error)
}

Provider defines a common interface for an OAuth2 client.

func NewProviderByName 

func NewProviderByName(name string) (Provider, error)

NewProviderByName returns a new preconfigured provider instance by its name identifier.

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