package auth import ( "time" "github.com/micro/go-micro/v2/auth/provider" "github.com/micro/go-micro/v2/store" ) type Options struct { // Token is an auth token Token string // Public key base64 encoded PublicKey string // Private key base64 encoded PrivateKey string // Provider is an auth provider Provider provider.Provider // LoginURL is the relative url path where a user can login LoginURL string // Store to back auth Store store.Store } type Option func(o *Options) // Store to back auth func Store(s store.Store) Option { return func(o *Options) { o.Store = s } } // PublicKey is the JWT public key func PublicKey(key string) Option { return func(o *Options) { o.PublicKey = key } } // PrivateKey is the JWT private key func PrivateKey(key string) Option { return func(o *Options) { o.PrivateKey = key } } // ServiceToken sets an auth token func ServiceToken(t string) Option { return func(o *Options) { o.Token = t } } // Provider set the auth provider func Provider(p provider.Provider) Option { return func(o *Options) { o.Provider = p } } // LoginURL sets the auth LoginURL func LoginURL(url string) Option { return func(o *Options) { o.LoginURL = url } } type GenerateOptions struct { // Metadata associated with the account Metadata map[string]string // Roles/scopes associated with the account Roles []string // Namespace the account belongs too Namespace string } type GenerateOption func(o *GenerateOptions) // WithMetadata for the generated account func WithMetadata(md map[string]string) GenerateOption { return func(o *GenerateOptions) { o.Metadata = md } } // WithRoles for the generated account func WithRoles(rs ...string) GenerateOption { return func(o *GenerateOptions) { o.Roles = rs } } // WithNamespace for the generated account func WithNamespace(n string) GenerateOption { return func(o *GenerateOptions) { o.Namespace = n } } // NewGenerateOptions from a slice of options func NewGenerateOptions(opts ...GenerateOption) GenerateOptions { var options GenerateOptions for _, o := range opts { o(&options) } return options } type TokenOptions struct { // TokenExpiry is the time the token should live for TokenExpiry time.Duration } type TokenOption func(o *TokenOptions) // WithTokenExpiry for the token func WithTokenExpiry(ex time.Duration) TokenOption { return func(o *TokenOptions) { o.TokenExpiry = ex } } // NewTokenOptions from a slice of options func NewTokenOptions(opts ...TokenOption) TokenOptions { var options TokenOptions for _, o := range opts { o(&options) } // set defualt expiry of token if options.TokenExpiry == 0 { options.TokenExpiry = time.Minute } return options }