v6.8.12

1. Add disk IO information to the homepage
2. Add a clear list button in the upload window
3. Optimize the background task overhead of the panel
4. Optimize the disk information caching mechanism
5. Panel Pro edition is online
6. Optimize panel resource usage
7. Optimize SSL certificate renewal
8. Fix the problem of reporting an error when the security entrance is empty
9. Fix the problem of infinite recursion when copying directories in extreme cases

tools.py

@@ -443,6 +443,7 @@ def bt_cli(u_input = 0):
         print("(23) %s      (16) %s"% ("Turn off BasicAuth authentication","Repair panel (check for errors and update panel files to the latest version)"))
         print("(24) Turn off Google Authenticator          (17) Set log cutting on/off compression")
         print("(25) Set whether to back up the panel automatically  (18) Set whether to save a historical copy of the file")
+        print("(26) Keep/Remove local backup when backing up to cloud storage")
         print("(0) Cancel")
         print(raw_tip)
         try:
@@ -450,7 +451,7 @@ def bt_cli(u_input = 0):
             if sys.version_info[0] == 3: u_input = int(u_input)
         except: u_input = 0
 
-    nums = [1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,22,23,24,25]
+    nums = [1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,22,23,24,25,26]
     if not u_input in nums:
         print(raw_tip)
         print(public.GetMsg("CANCELLED"))
@@ -603,6 +604,14 @@ def bt_cli(u_input = 0):
             print("|-Detected that the file copy function is turned on and is closing...")
             public.writeFile(l_path,'True')
             print("|-File copy function turned off")
+    elif u_input == 26:
+        keep_local = "/www/server/panel/data/is_save_local_backup.pl"
+        if os.path.exists(keep_local):
+            print("|-The local file retention setting is turned off")
+            os.remove(keep_local)
+        else:
+            print("|-The local file retention setting is turned on")
+            os.mknod(keep_local)