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|
package reload
import (
"github.com/spiral/roadrunner/service"
"os"
"strings"
"time"
)
// ID contains default service name.
const ID = "reload"
type Service struct {
reloadConfig *Config
container service.Container
watcher *Watcher
}
// Init controller service
func (s *Service) Init(cfg *Config, c service.Container) (bool, error) {
s.container = c
s.reloadConfig = cfg
return true, nil
}
func (s *Service) Serve() error {
if !s.reloadConfig.Enabled {
return nil
}
var err error
s.watcher, err = NewWatcher([]WatcherConfig{WatcherConfig{
serviceName: "test",
recursive: false,
directories: []string{"/service"},
filterHooks: func(filename, pattern string) error {
if strings.Contains(filename, pattern) {
return ErrorSkip
}
return nil
},
files: make(map[string]os.FileInfo),
//ignored: []string{".php"},
}})
if err != nil {
return err
}
s.watcher.AddSingle("test", "/service")
go func() {
for {
select {
case e := <-s.watcher.Event:
println(e.Name())
}
}
//for e = range w.Event {
//
// println("event")
// // todo use status
// //svc, _ := s.container.Get("http")
// //if svc != nil {
// // if srv, ok := svc.(service.Service); ok {
// // srv.Stop()
// // err = srv.Serve()
// // if err != nil {
// // return err
// // }
// // }
// //}
//
// //println("event skipped due to service is nil")
//}
}()
err = s.watcher.StartPolling(time.Second)
if err != nil {
return err
}
// read events and restart corresponding services
return nil
}
func (s *Service) Stop() {
//s.watcher.Stop()
}
|
