1
0
mirror of https://github.com/go-micro/go-micro.git synced 2024-11-30 08:06:40 +02:00
go-micro/auth/token/options.go
ben-toogood 86272a3064
WithRoles variadic args (#1395)
Co-authored-by: Ben Toogood <ben@micro.mu>
2020-03-24 10:18:34 +00:00

97 lines
1.9 KiB
Go

package token
import (
"time"
"github.com/micro/go-micro/v2/store"
)
type Options struct {
// Store to persist the tokens
Store store.Store
// PublicKey base64 encoded, used by JWT
PublicKey string
// PrivateKey base64 encoded, used by JWT
PrivateKey string
}
type Option func(o *Options)
// WithStore sets the token providers store
func WithStore(s store.Store) Option {
return func(o *Options) {
o.Store = s
}
}
// WithPublicKey sets the JWT public key
func WithPublicKey(key string) Option {
return func(o *Options) {
o.PublicKey = key
}
}
// WithPrivateKey sets the JWT private key
func WithPrivateKey(key string) Option {
return func(o *Options) {
o.PrivateKey = key
}
}
func NewOptions(opts ...Option) Options {
var options Options
for _, o := range opts {
o(&options)
}
//set default store
if options.Store == nil {
options.Store = store.DefaultStore
}
return options
}
type GenerateOptions struct {
// Expiry for the token
Expiry time.Duration
// Metadata associated with the account
Metadata map[string]string
// Roles/scopes associated with the account
Roles []string
}
type GenerateOption func(o *GenerateOptions)
// WithExpiry for the generated account's token expires
func WithExpiry(d time.Duration) GenerateOption {
return func(o *GenerateOptions) {
o.Expiry = d
}
}
// WithMetadata for the token
func WithMetadata(md map[string]string) func(o *GenerateOptions) {
return func(o *GenerateOptions) {
o.Metadata = md
}
}
// WithRoles for the token
func WithRoles(rs ...string) func(o *GenerateOptions) {
return func(o *GenerateOptions) {
o.Roles = rs
}
}
// NewGenerateOptions from a slice of options
func NewGenerateOptions(opts ...GenerateOption) GenerateOptions {
var options GenerateOptions
for _, o := range opts {
o(&options)
}
//set default Expiry of token
if options.Expiry == 0 {
options.Expiry = time.Minute * 15
}
return options
}