Start using KEPs for new features or breaking changes

hack/tools.go

@@ -21,5 +21,6 @@ limitations under the License.
 package tools
 
 import (
+	_ "github.com/tallclair/mdtoc"
 	_ "k8s.io/code-generator"
 )

hack/update-toc.sh

@@ -0,0 +1,34 @@
+#!/usr/bin/env bash
+
+# Copyright 2019 The Kubernetes Authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+set -o errexit
+set -o nounset
+set -o pipefail
+
+export KUBE_ROOT=$(dirname "${BASH_SOURCE}")/..
+
+# Install tools we need, but only from vendor/...
+cd ${KUBE_ROOT}
+go install ./vendor/github.com/tallclair/mdtoc
+if ! which mdtoc >/dev/null 2>&1; then
+    echo "Can't find mdtoc - is your GOPATH 'bin' in your PATH?" >&2
+    echo "  GOPATH: ${GOPATH}" >&2
+    echo "  PATH:   ${PATH}" >&2
+    exit 1
+fi
+
+# Update tables of contents if necessary.
+grep --include='*.md' -rl docs/enhancements/* -e '<!-- toc -->' | xargs mdtoc --inplace