micro/auth/options.go

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package auth
import (
b64 "encoding/base64"
)
type Options struct {
PublicKey []byte
PrivateKey []byte
}
type Option func(o *Options)
// PublicKey is the JWT public key
func PublicKey(key string) Option {
return func(o *Options) {
o.PublicKey, _ = b64.StdEncoding.DecodeString(key)
}
}
// PrivateKey is the JWT private key
func PrivateKey(key string) Option {
return func(o *Options) {
o.PrivateKey, _ = b64.StdEncoding.DecodeString(key)
}
}
type GenerateOptions struct {
Metadata map[string]string
Roles []*Role
}
type GenerateOption func(o *GenerateOptions)
// Metadata for the generated account
func Metadata(md map[string]string) func(o *GenerateOptions) {
return func(o *GenerateOptions) {
o.Metadata = md
}
}
// Roles for the generated account
func Roles(rs []*Role) 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)
}
return options
}