From 6adb60ea2b22f16f3da2aaceddf413464aa45d91 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Andr=C3=A9=20Sterba?= <andre.sterba@stud.h-da.de>
Date: Thu, 17 Jun 2021 11:32:44 +0200
Subject: [PATCH] Do not crash when stores folder does not yet exist
---
nucleus/store.go | 14 ++++++++++++++
1 file changed, 14 insertions(+)
diff --git a/nucleus/store.go b/nucleus/store.go
index 11fe79482..70f9ac232 100644
--- a/nucleus/store.go
+++ b/nucleus/store.go
@@ -4,6 +4,7 @@ import (
"encoding/json"
"fmt"
"io/ioutil"
+ "os"
"reflect"
"sync"
@@ -446,7 +447,20 @@ func (s DeviceStore) Delete(id uuid.UUID) error {
return nil
}
+func ensureFilesystemStorePathExists() error {
+
+ pathToStore := "stores/"
+
+ if _, err := os.Stat(pathToStore); os.IsNotExist(err) {
+ os.MkdirAll(pathToStore, 0700)
+ }
+
+ return nil
+}
+
func (s DeviceStore) LoadFromFilesystem() error {
+ ensureFilesystemStorePathExists()
+
fileName := fmt.Sprintf("stores/%s.json", s.store.name)
dat, err := ioutil.ReadFile(fileName)
--
GitLab