restructured the project to comply community guideline, for others check release note

internal/autocert/setup.go

@@ -0,0 +1,29 @@
+package autocert
+
+import (
+	"context"
+	"os"
+
+	E "github.com/yusing/go-proxy/internal/error"
+)
+
+func (p *Provider) Setup(ctx context.Context) (err E.NestedError) {
+	if err = p.LoadCert(); err != nil {
+		if !err.Is(os.ErrNotExist) { // ignore if cert doesn't exist
+			return err
+		}
+		logger.Debug("obtaining cert due to error loading cert")
+		if err = p.ObtainCert(); err != nil {
+			return err
+		}
+	}
+
+	go p.ScheduleRenewal(ctx)
+
+	for _, expiry := range p.GetExpiries() {
+		logger.Infof("certificate expire on %s", expiry)
+		break
+	}
+
+	return nil
+}