https://www.thegnomonworkshop.com/tutorials/master-rigging-python-scripting-in-maya
Automating different rigging setups is an essential part of the production pipeline at any major studio. Learn all the fundamental elements of rigging and Python scripting in Maya with this 5-hour workshop, which is structured so that even beginners can follow along — even if you’ve never done any rigging or scripting before. Nick eases viewers in with lessons about the commonly used nodes, deformers, constraints, and explains various other types of relationships within Maya. As the workshop progresses, the concepts become more complex with step-by-step demonstrations that you can follow and apply to your own projects.