Merge pull request kubernetes#2034 from robscott/app-protocol-ga

Updating AppProtocol KEP for GA

Author: k8s-ci-robot

keps/sig-network/20191227-app-protocol.md renamed to keps/sig-network/1507-app-protocol/README.md

@@ -1,37 +1,20 @@
----
-title: Adding AppProtocol to Services and Endpoints
-authors:
-  - "@robscott"
-owning-sig: sig-network
-reviewers:
-  - "@thockin"
-  - "@dcbw"
-approvers:
-  - "@thockin"
-  - "@dcbw"
-creation-date: "2019-12-27"
-last-updated: "2019-12-27"
-status: implementable
-see-also:
-  - "/keps/sig-network/20190603-EndpointSlice-API.md"
-  - "https://github.com/kubernetes/kubernetes/issues/40244"
----
-
 # Adding AppProtocol to Services and Endpoints
 
 ## Table of Contents
 
 <!-- toc -->
-- [Summary](#summary)
-- [Motivation](#motivation)
-  - [Goals](#goals)
-- [Proposal](#proposal)
-    - [Services:](#services)
-    - [Endpoints:](#endpoints)
-  - [Risks and Mitigations](#risks-and-mitigations)
-  - [Proposed Roadmap](#proposed-roadmap)
-  - [Graduation Criteria](#graduation-criteria)
-  - [Test plan](#test-plan)
+  - [Summary](#summary)
+  - [Motivation](#motivation)
+    - [Goals](#goals)
+  - [Proposal](#proposal)
+      - [Services:](#services)
+      - [Endpoints:](#endpoints)
+    - [Risks and Mitigations](#risks-and-mitigations)
+    - [Proposed Roadmap](#proposed-roadmap)
+    - [Graduation Criteria](#graduation-criteria)
+- [Alpha -&gt; Beta](#alpha---beta)
+- [Beta -&gt; GA](#beta---ga)
+    - [Test plan](#test-plan)
 <!-- /toc -->
 
 ## Summary
@@ -114,6 +97,13 @@ This adds a new optional attribute to 2 existing stable APIs. This will follow
 the traditional approach for adding new fields initially guarded by a feature
 gate.
 
+# Alpha -> Beta
+- `ServiceAppProtocol` has been supported for at least 1 minor release.
+- `ServiceAppProtocol` feature gate is enabled by default.
+
+# Beta -> GA
+- `ServiceAppProtocol` has been enabled by default for at least 1 minor release.
+
 ### Test plan
 
 This will replicate the existing validation tests for the AppProtocol field that

keps/sig-network/1507-app-protocol/kep.yaml

@@ -0,0 +1,39 @@
+title: Adding AppProtocol to Services and Endpoints
+kep-number: 1507
+authors:
+  - "@robscott"
+owning-sig: sig-network
+reviewers:
+  - "@thockin"
+  - "@dcbw"
+approvers:
+  - "@thockin"
+  - "@dcbw"
+creation-date: "2019-12-27"
+last-updated: "2020-09-29"
+status: implementable
+
+# The target maturity stage in the current dev cycle for this KEP.
+stage: stable
+
+# The most recent milestone for which work toward delivery of this KEP has been
+# done. This can be the current (upcoming) milestone, if it is being actively
+# worked on.
+latest-milestone: "v1.20"
+
+# The milestone at which this feature was, or is targeted to be, at each stage.
+milestone:
+  alpha: "v1.18"
+  beta: "v1.19"
+  stable: "v1.20"
+
+feature-gates:
+- name: ServiceAppProtocol
+  components:
+    - kube-apiserver
+    - kube-controller-manager
+disable-supported: true
+
+see-also:
+  - "/keps/sig-network/20190603-EndpointSlice-API.md"
+  - "https://github.com/kubernetes/kubernetes/issues/40244"