clash/hub/hub.go
Richard Yu 41a9488cfa
Feature: add more command-line options (#656)
add command-line options to override `external-controller`, `secret` and `external-ui` (#531)
2020-04-27 22:23:09 +08:00

50 lines
1,014 B
Go

package hub
import (
"github.com/Dreamacro/clash/hub/executor"
"github.com/Dreamacro/clash/hub/route"
"github.com/Dreamacro/clash/config"
)
type Option func(*config.Config)
func WithExternalUI(externalUI string) Option {
return func(cfg *config.Config) {
cfg.General.ExternalUI = externalUI
}
}
func WithExternalController(externalController string) Option {
return func(cfg *config.Config) {
cfg.General.ExternalController = externalController
}
}
func WithSecret(secret string) Option {
return func(cfg *config.Config) {
cfg.General.Secret = secret
}
}
// Parse call at the beginning of clash
func Parse(options ...Option) error {
cfg, err := executor.Parse()
if err != nil {
return err
}
for _, option := range options {
option(cfg)
}
if cfg.General.ExternalUI != "" {
route.SetUIPath(cfg.General.ExternalUI)
}
if cfg.General.ExternalController != "" {
go route.Start(cfg.General.ExternalController, cfg.General.Secret)
}
executor.ApplyConfig(cfg, true)
return nil
}