Add restart shim

shepherd/agent/core.py

@@ -350,3 +350,25 @@ def load_config_layer_and_plugins(confman: ConfigManager, config_source):
 
     # Validate all plugin configs
     confman.validate_bundles()
+
+
+"""
+Shim to allow the Agent to restart itself without involving the actual CLI
+"""
+if __name__ == '__main__':
+    import argparse
+
+    parser = argparse.ArgumentParser(description="Shepherd core restart shim. For general use,"
+                                     " use the main Shepherd CLI instead.")
+
+    parser.add_argument('default_config_path', type=str)
+    parser.add_argument('use_custom_config', type=bool)
+    parser.add_argument('control_enabled', type=bool)
+    parser.add_argument('new_device_mode', type=bool)
+
+    args = parser.parse_args()
+
+    agent = Agent()
+    agent.load(args.default_config_path, args.use_custom_config,
+               args.control_enabled, args.new_device_mode)
+    agent.start()