Can you nest a

pulumi.ComponentResource

within another

pulumi.ComponentResource

? If so, should all ComponentResouces take a

pulumi.ComponentResourceOptions

map?

Yes - a Component can have a child which is a Component. The resource options are generally inherited from the parent if not overridden in a child, and this inheritance works through both components and custom resources. At each layer, a component should pass

{parent: this}

on any resources it creates to ensure they are parented to it. Those chid resources could be components or custom resources.

Got it. Thanks.