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I have a python node ( ROS2 Humble), that I would like to convert it to a composable node.

I could not find any documentation on the python equivalent to the rclcpp_components_register_node cmake command. I would assume that I would need to adjust the python code of the node as well as the setup.py file.

I did many trials in the node.py and setup.py as per some recommendations from ChatGpt for all trials, I got the following error when launching:

[ERROR] [bar.container]: Could not find requested resource in ament index [ERROR] [launch_ros.actions.load_composable_nodes]: Failed to load node 'foo_node' of type 'foo_node' in container '/bar/container': Could not find requested resource in ament index

It would be great if you could help me figure this out. Thanks.

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Composable node support only exists for rclcpp https://docs.ros.org/en/rolling/The-ROS2-Project/Features.html

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