Add convenience autoupdate script

openapi/autoupdate.sh

@@ -0,0 +1,57 @@
+#!/bin/bash
+
+# Copyright 2017 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.
+
+# Script to fetch latest swagger spec.
+# Puts the updated spec at api/swagger-spec/
+
+set -o errexit
+set -o nounset
+set -o pipefail
+
+# Run this script on the root of the repo to automatically
+# detect the language and update its client. Assumptions are:
+# - the repo name is the language name.
+# - the output folder is named "kubernetes" at the root of the repo
+# - setting file is named "settings" at the root of the repo
+
+SCRIPT_ROOT=$(dirname "${BASH_SOURCE}")
+pushd "${SCRIPT_ROOT}" > /dev/null
+SCRIPT_ROOT=`pwd`
+popd > /dev/null
+
+REPO_NAME=$(basename `git rev-parse --show-toplevel`)
+REPO_ROOT=$(git rev-parse --show-toplevel)
+
+if [[ ! -f "${SCRIPT_ROOT}/${REPO_NAME}.sh" ]]; then
+  echo "Repo name \"${REPO_NAME}\" is not a supported language."
+  exit 1
+fi
+
+if [[ ! -d "${REPO_ROOT}/kubernetes" ]]; then
+  echo "Expected folder named \"kubernetes\" at the root of the repo"
+  exit 1
+fi
+
+if [[ ! -f "${REPO_ROOT}/settings" ]]; then
+  echo "Expected setting file to be at the root of the repo"
+  exit 1
+fi
+
+echo "Running command \"${SCRIPT_ROOT}/${REPO_NAME}.sh\" \"${REPO_ROOT}/kubernetes\" \"${REPO_ROOT}/settings\""
+
+"${SCRIPT_ROOT}/${REPO_NAME}.sh" "${REPO_ROOT}/kubernetes" "${REPO_ROOT}/settings"
+
+