config 파일이 없어도 괜춘

server/http_api.go

@@ -2,6 +2,7 @@ package server
 
 import (
 	"encoding/json"
+	"errors"
 	"fmt"
 	"io"
 	"io/fs"
@@ -144,6 +145,10 @@ func (h *houstonHandler) findLastestConfigFile(name string) (string, error) {
 	logger.Println("findLastestConfigFile :", name)
 	configFiles, err := os.ReadDir(path.Join(h.deployPath, name, "config"))
 	if err != nil {
+		if errors.Is(err, fs.ErrNotExist) {
+			return "", nil
+		}
+
 		logger.Println("findLastestConfigFile failed :", err)
 		return "", err
 	}