The µONOS Topology subsystem provides topology management for µONOS core services and applications. The topology is exposed to services via an implementation of the onos-topo gRPC API as defined by the onos-api. The toplogy API is generalized as a set of entities and relations, where Entity models objects within the system (e.g. devices, nodes, etc) and Relation models the associations between objects.
The topology subsystem is shipped as a Docker image and deployed with Helm. To build the Docker image, run make images.