# Functions
NewController reconciles the App Mesh virtual services with Envoy clusters and virtual hosts.
NewVirtualNodeManager creates an App Mesh virtual node manager.
NewVirtualServiceManager creates an App Mesh virtual service manager.
# Structs
Controller watches Kubernetes for App Mesh virtual services and creates or deletes Envoy clusters and virtual hosts.
VirtualNodeManager reconciles the gateway virtual node backend.
VirtualServiceManager transforms virtual service to upstreams.