nnf-dm

README

NNF Data Movement

Setup

1. Run the _setup-kind.sh script to setup a KinD cluster
2. Run make docker-build && make kind-push to build and upload the docker image to KinD
3. Run _setup-cluster.sh [lustre | xfs] to setup your cluster for lustre or xfs, accordingly
4. Run _create-dm.sh [lustre | xfs] to create a data movement resource for lustre or xfs, accordingly
5. Run source _aliases.sh at any time to load some nice shell aliases to interrogate the KinD environment

Custom Resource Definitions

Data Movement CRD

Describes the data movement request at the very top level. References the Servers and Computes that are part of the request.

Rsync Template CRD

The template for the Rsync Daemon Set that describes what is deployed to Rsync Nodes. Watches LustreFileSystems to ensure the proper PV/PVCs exist for each node.

Rsync Node Data Movement CRD

Describes a Rsync Data Movement request on an Rsync Node.

Bootstrapping

This repository was bootstrapped using the operator-sdk

operator-sdk init --domain cray.hpe.com --repo github.com/NearNodeFlash/nnf-dm
operator-sdk create api --group dm --version v1alpha1 --kind DataMovement --resource --controller
operator-sdk create api --group dm --version v1alpha1 --kind DataMovementManager --resource --controller