list restore commands before executing it

backupbot.py

@@ -129,6 +129,10 @@ def restore(snapshot, target, noninteractive, volumes, container, no_commands):
         print("The following volume paths will be restored:")
         for p in backup_paths:
             print(f'\t{p}')
+        if not no_commands:
+            print("The following commands will be executed:")
+            for container, cmd in list(pre_commands.items()) + list(post_commands.items()):
+                print(f"\t{container.labels['com.docker.swarm.service.name']}:\t{cmd}")
         print(f"This snapshot is {delta} old")
         print(
             f"THIS COMMAND WILL IRREVERSIBLY OVERWRITES FILES AT {target}")