52 lines
1.6 KiB
Markdown
52 lines
1.6 KiB
Markdown
# Utils
|
|
|
|
[![Build Status]](https://travis-ci.org/kubernetes/utils)
|
|
|
|
A set of Go libraries that provide low-level,
|
|
kubernetes-independent packages supplementing the [Go
|
|
standard libs].
|
|
|
|
## Purpose
|
|
|
|
As Kubernetes grows and spins functionality out of its
|
|
[core] and into cooperating repositories like
|
|
[apiserver], [kubectl], [kubeadm], etc., the need
|
|
arises for leaf repositories to house shared code and
|
|
avoid cycles in repository relationships.
|
|
|
|
This repository is intended to hold shared utilities
|
|
with no Kubernetes dependence that may be of interest
|
|
to any Go project. See these [instructions for moving]
|
|
an existing package to this repository.
|
|
|
|
|
|
## Criteria for adding code here
|
|
|
|
- Used by multiple Kubernetes repositories.
|
|
|
|
- Full unit test coverage.
|
|
|
|
- Go tools compliant (`go get`, `go test`, etc.).
|
|
|
|
- Complex enough to be worth vendoring, rather than copying.
|
|
|
|
- Stable, or backward compatible, API.
|
|
|
|
- _No dependence on any Kubernetes repository_.
|
|
|
|
## Libraries
|
|
|
|
- [Exec](/exec) provides an interface for `os/exec`. It makes it easier
|
|
to mock and replace in tests, especially with
|
|
the [FakeExec](exec/testing/fake_exec.go) struct.
|
|
|
|
[Build Status]: https://travis-ci.org/kubernetes/utils.svg?branch=master
|
|
[Go standard libs]: https://golang.org/pkg/#stdlib
|
|
[api]: https://github.com/kubernetes/api
|
|
[apiserver]: https://github.com/kubernetes/apiserver
|
|
[core]: https://github.com/kubernetes/kubernetes
|
|
[ingress]: https://github.com/kubernetes/ingress
|
|
[kubeadm]: https://github.com/kubernetes/kubeadm
|
|
[kubectl]: https://github.com/kubernetes/kubectl
|
|
[instructions for moving]: ./HOWTOMOVE.md
|