feat(app): update

pkg/starter/starter.go

@@ -0,0 +1,46 @@
+package starter
+
+import (
+	"fmt"
+	"os"
+	"os/signal"
+	"syscall"
+
+	"gitea.ddegame.cn/open/servicebase/pkg/log"
+)
+
+type IStarter interface {
+	Init() error
+}
+
+type Starter struct {
+	instanceList  []IStarter
+	instanceCount int
+	errs          []error
+}
+
+func NewStarter() *Starter {
+	return &Starter{}
+}
+
+func (s *Starter) With(instance IStarter) *Starter {
+	s.instanceList = append(s.instanceList, instance)
+	return s
+}
+
+func (s *Starter) Run() {
+	for _, instance := range s.instanceList {
+		if err := instance.Init(); err != nil {
+			s.errs = append(s.errs, err)
+		}
+	}
+	if len(s.errs) > 0 {
+		panic(fmt.Sprintf("some errors: %v", s.errs))
+	}
+	log.Info("service all up")
+	ch := make(chan os.Signal, 1)
+	signal.Notify(ch, syscall.SIGTERM, syscall.SIGINT)
+	sig := <-ch
+	log.InfoF("api server Got %s signal. Aborting...\n", sig)
+	os.Exit(1)
+}