Adding a script to update federation API reference docs

hack/update-federation-api-reference-docs.sh

@@ -0,0 +1,50 @@
+#!/bin/bash
+
+# Copyright 2016 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.
+
+# Generates updated api-reference docs from the latest swagger spec for
+# federation apiserver. The docs are generated at federation/docs/api-reference
+# Usage: ./update-federation-api-reference-docs.sh <absolute output path>
+
+set -o errexit
+set -o nounset
+set -o pipefail
+
+echo "Note: This assumes that swagger spec has been updated. Please run hack/update-federation-swagger-spec.sh to ensure that."
+
+KUBE_ROOT=$(dirname "${BASH_SOURCE}")/..
+source "${KUBE_ROOT}/hack/lib/init.sh"
+source "${KUBE_ROOT}/hack/lib/swagger.sh"
+kube::golang::setup_env
+
+REPO_DIR=${REPO_DIR:-"${KUBE_ROOT}"}
+DEFAULT_OUTPUT="${REPO_DIR}/federation/docs/api-reference"
+OUTPUT=${1:-${DEFAULT_OUTPUT}}
+
+SWAGGER_SPEC_PATH="${REPO_DIR}/federation/apis/swagger-spec"
+
+GROUP_VERSIONS=("federation/v1beta1" "v1" "extensions/v1beta1")
+GV_DIRS=()
+for gv in "${GROUP_VERSIONS[@]}"; do
+  if [[ ${gv} == "federation/v1beta1" ]]; then
+    GV_DIRS+=("${REPO_DIR}/federation/$(kube::util::group-version-to-pkg-path "${gv}")")
+  else
+    GV_DIRS+=("${REPO_DIR}/pkg/$(kube::util::group-version-to-pkg-path "${gv}")")
+  fi
+done
+
+GROUP_VERSIONS="${GROUP_VERSIONS[@]}" GV_DIRS="${GV_DIRS[@]}" kube::swagger::gen_api_ref_docs "${SWAGGER_SPEC_PATH}" "${OUTPUT}"
+
+# ex: ts=2 sw=2 et filetype=sh