rsync exit codes to fail backup

files/rsync-backup

@@ -7,7 +7,7 @@ import sys
 import shlex
 from argparse import ArgumentParser
 
-VERSION = "1.0"
+VERSION = "1.1"
 
 
 class RSB:
@@ -25,8 +25,12 @@ class RSB:
         self.folder_format = "backup-%Y%m%d-%H%M%S"
         os.makedirs(self.current, exist_ok=True)
         self.clean_old()
-        self.make_backup()
-        self.make_hardlinks()
+        success = self.make_backup()
+        if success:
+            self.make_hardlinks()
+        else:
+            print("Program exited with errors")
+            sys.exit(1)
 
     def diskused(self):
         """in percents"""
@@ -40,7 +44,13 @@ class RSB:
         return pcent
 
     def clean_old(self):
-        print("Cleaning old backups")
+        print("Cleaning old backup")
+        if self.delete_older:
+            print("Keeping newer than {:} days".format(self.delete_older))
+        if self.keep_n:
+            print("Keep at most {:} backups".format(self.keep_n))
+        if self.delete_disk_percentage:
+            print("Keep until disk is {:}% full".format(self.delete_disk_percentage))
 
         now = datetime.datetime.now()
         dirs = [
@@ -93,7 +103,9 @@ class RSB:
             self.current,
         ]
         print(command)
-        subprocess.call(command, shell=False)
+        exitcode = subprocess.call(command, shell=False)
+        success = exitcode in (0, 23, 24, 25)
+        return success
 
 
 def get_opts():