add docker support (#52)

* add docker support

* make shellcheck happy

src/ahriman/application/handlers/dump.py

@@ -35,13 +35,14 @@ class Dump(Handler):
 
     @classmethod
     def run(cls: Type[Handler], args: argparse.Namespace, architecture: str,
-            configuration: Configuration, no_report: bool) -> None:
+            configuration: Configuration, no_report: bool, unsafe: bool) -> None:
         """
         callback for command line
         :param args: command line args
         :param architecture: repository architecture
         :param configuration: configuration instance
         :param no_report: force disable reporting
+        :param unsafe: if set no user check will be performed before path creation
         """
         dump = configuration.dump()
         for section, values in sorted(dump.items()):