model: Introduce type Storage

This new type definition will make it easier to handle the storage
directory of Ceres and related functionality which can be implemented
with methods.

1 files changed, 9 insertions, 5 deletions

diff --git a/model/storage.go b/model/storage.go
index bfebb6a..fcec125 100644
--- a/model/storage.go
+++ b/model/storage.go
@@ -6,21 +6,25 @@ import (
 	"path/filepath"
 )
 
-func InitStorage(path string, version string) {
-	err := os.Mkdir(path, 0750)
+type Storage struct {
+	Path string
+}
+
+func (s *Storage) Init(version string) {
+	err := os.Mkdir(s.Path, 0750)
 	if err != nil && !os.IsExist(err) {
 		log.Fatal(err)
 	}
 
-	log.Printf("Created storage folder %s\n", path)
+	log.Printf("Created storage folder %s\n", s.Path)
 
 	if version != "" {
-		vp := filepath.Join(path, "version.txt")
+		vp := filepath.Join(s.Path, "version.txt")
 		err = os.WriteFile(vp, []byte(version+"\n"), 0644)
 		if err != nil {
 			log.Fatal(err)
 		}
 	}
 
-	log.Printf("Storage directory: %s\n", path)
+	log.Printf("Storage directory: %s\n", s.Path)
 }