cri-tools v0.1

feiskyer released this 28 Jun 08:45

· 2279 commits to master since this release

cri-tools provides a set of tools for Kubelet Container Runtime Interface (CRI):

CRI validation testing
- provides a test framework and a suite of tests to validate that the Container Runtime Interface (CRI) server implementation meets all the requirements.
- allows the CRI runtime developers to verify that their runtime conforms to CRI, without needing to set up Kubernetes components or run Kubernetes end-to-end tests.
crictl
- provides a CLI for CRI-compatible container runtimes.
- allows the CRI runtime developers to debug of their runtime without needing to set up Kubernetes components.
CRI performance benchmarking
- provides a benchmarking framework for CRI-compatible container runtimes.
- allows the CRI runtime developers to benchmark the performance of their runtime without needing to set up Kubernetes components or run Kubernetes benchmark tests.

Features

CRI validation testing

basic sandbox and container operations
basic image operations
networking, e.g. DNS config, port mapping
streaming, e.g. exec, attach, portforward
security context, e.g.
- hostPID, hostIPC, hostNetwork
- runAsUser, readOnlyRootfs, privileged
execSync,version,status

crictl

get version and status
sandbox run, stop, status, list, and remove
container create, start, stop, status, list and remove
image pull, list, status and remove
streaming attach, exec and portforward

CRI performance benchmarking

parallel sandbox run, stop, status, list and remove
parallel container create, start, stop, status, list and remove
parallel image pull, list and remove

Documentation

Assets 10