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apiserver
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Library for writing a Kubernetes-style API server.
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Kubernetes Publisher a2affdf2c5 Merge pull request #60012 from atlassian/dial-with-context 
Automatic merge from submit-queue (batch tested with PRs 60012, 63692, 63977, 63960, 64008). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Use Dial with context

**What this PR does / why we need it**:
`net/http/Transport.Dial` field is deprecated:
```go
// DialContext specifies the dial function for creating unencrypted TCP connections.
// If DialContext is nil (and the deprecated Dial below is also nil),
// then the transport dials using package net.
DialContext func(ctx context.Context, network, addr string) (net.Conn, error)

// Dial specifies the dial function for creating unencrypted TCP connections.
//
// Deprecated: Use DialContext instead, which allows the transport
// to cancel dials as soon as they are no longer needed.
// If both are set, DialContext takes priority.
Dial func(network, addr string) (net.Conn, error)
```
This PR switches all `Dial` usages to `DialContext`. Fixes #63455.

**Special notes for your reviewer**:
Also related: https://github.com/kubernetes/kubernetes/pull/59287 https://github.com/kubernetes/kubernetes/pull/58532 https://github.com/kubernetes/kubernetes/issues/815 https://github.com/kubernetes/community/pull/1166 https://github.com/kubernetes/kubernetes/pull/58677 https://github.com/kubernetes/kubernetes/pull/57932

**Release note**:
```release-note
HTTP transport now uses `context.Context` to cancel dial operations. k8s.io/client-go/transport/Config struct has been updated to accept a function with a `context.Context` parameter. This is a breaking change if you use this field in your code.
```
/sig api-machinery
/kind enhancement
/cc @sttts

Kubernetes-commit: ddf551c24b7d88454f8332ce6855e53281440958
 		2018-05-19 10:48:07 +00:00
.github Treat staging repos as authoritative for all files 2017-12-22 17:09:51 -05:00
Godeps Merge pull request #60012 from atlassian/dial-with-context 2018-05-19 10:48:07 +00:00
pkg Use Dial with context 2018-05-19 08:14:37 +10:00
plugin/pkg simplify api registration 2018-05-07 08:32:20 -04:00
vendor Merge pull request #63550 from juanvallejo/jvallejo/move-cached-discovery 2018-05-15 18:56:04 +00:00
.import-restrictions move pkg/auth/user to staging 2017-01-13 13:38:43 -05:00
CONTRIBUTING.md Add k8s.io/apiserver/CONTRIBUTING.md 2018-04-18 14:09:10 +02:00
LICENSE Add README and LICENSE to staging repos 2017-10-23 16:39:02 +05:30
OWNERS add CaoShuFeng as a reviewer of kube-apiserver 2018-04-17 14:10:18 +08:00
README.md Fix Typo in apiserver README 2018-01-07 08:45:11 +05:30
code-of-conduct.md Add code-of-conduct.md to staging repos 2017-12-20 15:21:56 -05:00

README.md

apiserver

Generic library for building a Kubernetes aggregated API server.

Purpose

This library contains code to create Kubernetes aggregation server complete with delegated authentication and authorization, kubectl compatible discovery information, optional admission chain, and versioned types. It's first consumers are k8s.io/kubernetes, k8s.io/kube-aggregator, and github.com/kubernetes-incubator/service-catalog.

Compatibility

There are NO compatibility guarantees for this repository, yet. It is in direct support of Kubernetes, so branches will track Kubernetes and be compatible with that repo. As we more cleanly separate the layers, we will review the compatibility guarantee. We have a goal to make this easier to use in 2017.

Where does it come from?

apiserver is synced from https://github.com/kubernetes/kubernetes/blob/master/staging/src/k8s.io/apiserver. Code changes are made in that location, merged into k8s.io/kubernetes and later synced here.

Things you should NOT do

  1. Directly modify any files under pkg in this repo. Those are driven from k8s.io/kubernetes/staging/src/k8s.io/apiserver.
  2. Expect compatibility. This repo is changing quickly in direct support of Kubernetes and the API isn't yet stable enough for API guarantees.