micro/proxy/options.go

52 lines
1.0 KiB
Go
Raw Normal View History

2019-12-16 17:55:47 +03:00
// Package proxy is a transparent proxy built on the go-micro/server
package proxy
import (
"github.com/micro/go-micro/v2/client"
"github.com/micro/go-micro/v2/router"
2019-12-16 17:55:47 +03:00
)
type Options struct {
// Specific endpoint to always call
Endpoint string
// The default client to use
Client client.Client
// The default router to use
Router router.Router
// Extra links for different clients
Links map[string]client.Client
}
type Option func(o *Options)
// WithEndpoint sets a proxy endpoint
func WithEndpoint(e string) Option {
return func(o *Options) {
o.Endpoint = e
}
}
// WithClient sets the client
func WithClient(c client.Client) Option {
return func(o *Options) {
o.Client = c
}
}
// WithRouter specifies the router to use
func WithRouter(r router.Router) Option {
return func(o *Options) {
o.Router = r
}
}
// WithLink sets a link for outbound requests
func WithLink(name string, c client.Client) Option {
return func(o *Options) {
if o.Links == nil {
o.Links = make(map[string]client.Client)
}
o.Links[name] = c
}
}