Add stub for abstract methods

src/hermes/commands/base.py

@@ -3,6 +3,7 @@
 import logging
 import pathlib
 from importlib import metadata
+from typing import Type
 
 from pydantic import BaseModel
 
@@ -14,7 +15,7 @@ class HermesCommand(abc.ABC):
     """
 
     command_name: str = ""
-    settings_class: type = BaseModel
+    settings_class: Type = BaseModel
 
     def __init__(self, parser: argparse.ArgumentParser):
         """ Initialize a new instance of any HERMES command.
@@ -82,6 +83,7 @@ def init_command_parser(self, command_parser: argparse.ArgumentParser) -> None:
 
         pass
 
+    @abc.abstractmethod
     def __call__(self, args: argparse.Namespace):
         """ Execute the HERMES sub-command.
 

src/hermes/commands/curate/base.py

@@ -1,7 +1,12 @@
+import argparse
+
 from hermes.commands.base import HermesCommand
 
 
 class HermesCurateCommand(HermesCommand):
     """ Curate the unified metadata before deposition. """
 
     command_name = "curate"
+
+    def __call__(self, args: argparse.Namespace) -> None:
+        pass

src/hermes/commands/deposit/base.py

@@ -6,6 +6,7 @@
 # SPDX-FileContributor: Michael Meinel
 
 import abc
+import argparse
 
 import click
 
@@ -96,3 +97,6 @@ class HermesDepositCommand(HermesCommand):
 
     command_name = "deposit"
     settings_class = DepositSettings
+
+    def __call__(self, args: argparse.Namespace) -> None:
+        pass

src/hermes/commands/harvest/base.py

@@ -4,6 +4,8 @@
 
 # SPDX-FileContributor: Michael Meinel
 
+import argparse
+
 from hermes.commands.base import HermesCommand
 from hermes.settings import HarvestSettings
 
@@ -13,3 +15,6 @@ class HermesHarvestCommand(HermesCommand):
 
     command_name = "harvest"
     settings_class = HarvestSettings
+
+    def __call__(self, args: argparse.Namespace) -> None:
+        pass

src/hermes/commands/postprocess/base.py

@@ -4,6 +4,8 @@
 
 # SPDX-FileContributor: Michael Meinel
 
+import argparse
+
 from hermes.commands.base import HermesCommand
 from hermes.settings import PostprocessSettings
 
@@ -13,3 +15,6 @@ class HermesPostprocessCommand(HermesCommand):
 
     command_name = "postprocess"
     settings_class = PostprocessSettings
+
+    def __call__(self, args: argparse.Namespace) -> None:
+        pass

src/hermes/commands/process/base.py

@@ -4,10 +4,15 @@
 
 # SPDX-FileContributor: Michael Meinel
 
+import argparse
+
 from hermes.commands.base import HermesCommand
 
 
 class HermesProcessCommand(HermesCommand):
     """ Process the collected metadata into a common dataset. """
 
     command_name = "process"
+
+    def __call__(self, args: argparse.Namespace) -> None:
+        pass