Demo for Spring Cloud Data Flow.
Primer is a SCDF streaming pipeline comprising a number generator (source), a prime checker (processor) and a display UI (sink). The components are displayed to a Spring Cloud Data Flow server running on a Kubernetes cluster.
The k8s directory contains the Kubernetes objects required to deploy the SCDF server and register the components.
See Spring Cloud Data Flow on Kubernetes for details on development and deployment to a Kubernetes environment.
Demo for Spring Cloud Stream with Google Cloud Compute Pub/Sub.
Orchestration is no longer SCDF. This now runs as three independent Spring Cloud Stream webapps against a GCP Pub/Sub.