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From e3a60a8058d2c75c9bc47f550351d0008aefb314 Mon Sep 17 00:00:00 2001
From: anthraxx <levente@leventepolyak.net>
Date: Fri, 12 Feb 2021 19:23:50 +0100
Subject: [PATCH] storage: use data dir for autosave.json as /etc is write
 protected

This is more a state file instead of a custom file as caddy also
persists this. We do not want to have any files in /etc being mapped
writable, not even the /etc/caddy directory, hence move the persisted
autosave.json state to the actual application data directory.
---
 storage.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/storage.go b/storage.go
index 62f9b1c6..5babea79 100644
--- a/storage.go
+++ b/storage.go
@@ -154,7 +154,7 @@ func AppDataDir() string {
 }
 
 // ConfigAutosavePath is the default path to which the last config will be persisted.
-var ConfigAutosavePath = filepath.Join(AppConfigDir(), "autosave.json")
+var ConfigAutosavePath = filepath.Join(AppDataDir(), "autosave.json")
 
 // DefaultStorage is Caddy's default storage module.
 var DefaultStorage = &certmagic.FileStorage{Path: AppDataDir()}
-- 
2.30.0