Joshua Hoblitt
fa89038264
The charts have no unit tests. CI runs ct lint plus a helm template and kustomize build, which prove the charts render but never assert what they render, so conditional template logic goes unverified. Add helm-unittest, pinned and installed as a standalone binary, a test.helm make target, and a Helm Unittests workflow that runs it. The first suite covers the toolbox deployment: the image composed from the toolbox and cephImage settings, the precedence of both over the older toolbox.image setting, the hostNetwork branch driven by the cluster network provider, and the revisionHistoryLimit guard. The new job is a required check in .mergify.yml, alongside the existing chart linting. Suites live under tests/ in a chart and are excluded from the packaged chart via .helmignore. The runner is invoked with --strict so that a misspelled key fails the suite instead of silently rendering defaults. Signed-off-by: Joshua Hoblitt <josh@hoblitt.com>
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| title |
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| Rook |
Rook
Rook is an open source cloud-native storage orchestrator, providing the platform, framework, and support for Ceph storage to natively integrate with cloud-native environments.
Ceph is a distributed storage system that provides file, block and object storage and is deployed in large scale production clusters.
Rook automates deployment and management of Ceph to provide self-managing, self-scaling, and self-healing storage services. The Rook operator does this by building on Kubernetes resources to deploy, configure, provision, scale, upgrade, and monitor Ceph.
The Ceph operator was declared stable in December 2018 in the Rook v0.9 release, providing a production storage platform for many years. Rook is hosted by the Cloud Native Computing Foundation (CNCF) as a graduated level project.
Quick Start Guide
Starting Ceph in your cluster is as simple as a few kubectl commands.
See our Quickstart guide to get started with the Ceph operator!
Designs
Ceph is a highly scalable distributed storage solution for block storage, object storage, and shared filesystems with years of production deployments. See the Ceph overview.
For detailed design documentation, see also the design docs.
Need help? Be sure to join the Rook Slack
If you have any questions along the way, don't hesitate to ask in our Slack channel. Sign up for the Rook Slack here.