sync: update required packages

vendor/k8s.io/code-generator/hack/BUILD

@@ -0,0 +1,18 @@
+exports_files(
+    glob(["*.txt"]),
+    visibility = ["//visibility:public"],
+)
+
+filegroup(
+    name = "package-srcs",
+    srcs = glob(["**"]),
+    tags = ["automanaged"],
+    visibility = ["//visibility:public"],
+)
+
+filegroup(
+    name = "all-srcs",
+    srcs = [":package-srcs"],
+    tags = ["automanaged"],
+    visibility = ["//visibility:public"],
+)

vendor/k8s.io/code-generator/hack/boilerplate.go.txt

@@ -0,0 +1,16 @@
+/*
+Copyright YEAR 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.
+*/
+

vendor/k8s.io/code-generator/hack/update-codegen.sh

@@ -0,0 +1,32 @@
+#!/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.
+
+set -o errexit
+set -o nounset
+set -o pipefail
+
+# generate the code with:
+# - --output-base because this script should also be able to run inside the vendor dir of
+#   k8s.io/kubernetes. The output-base is needed for the generators to output into the vendor dir
+#   instead of the $GOPATH directly. For normal projects this can be dropped.
+$(dirname ${BASH_SOURCE})/../generate-internal-groups.sh all \
+  k8s.io/code-generator/_examples/apiserver k8s.io/code-generator/_examples/apiserver/apis k8s.io/code-generator/_examples/apiserver/apis \
+  "example:v1 example2:v1" \
+  --output-base "$(dirname ${BASH_SOURCE})/../../.."
+$(dirname ${BASH_SOURCE})/../generate-groups.sh all \
+  k8s.io/code-generator/_examples/crd k8s.io/code-generator/_examples/crd/apis \
+  "example:v1 example2:v1" \
+  --output-base "$(dirname ${BASH_SOURCE})/../../.."

vendor/k8s.io/code-generator/hack/verify-codegen.sh

@@ -0,0 +1,53 @@
+#!/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.
+
+set -o errexit
+set -o nounset
+set -o pipefail
+
+SCRIPT_ROOT=$(dirname "${BASH_SOURCE}")/..
+SCRIPT_BASE=${SCRIPT_ROOT}/../..
+
+DIFFROOT="${SCRIPT_ROOT}/_examples"
+TMP_DIFFROOT="${SCRIPT_ROOT}/_tmp/_examples"
+_tmp="${SCRIPT_ROOT}/_tmp"
+
+cleanup() {
+  rm -rf "${_tmp}"
+}
+trap "cleanup" EXIT SIGINT
+
+cleanup
+
+mkdir -p "${TMP_DIFFROOT}"
+cp -a "${DIFFROOT}"/* "${TMP_DIFFROOT}"
+
+"${SCRIPT_ROOT}/hack/update-codegen.sh"
+echo "diffing ${DIFFROOT} against freshly generated codegen"
+ret=0
+diff -Naupr "${DIFFROOT}" "${TMP_DIFFROOT}" || ret=$?
+cp -a "${TMP_DIFFROOT}"/* "${DIFFROOT}"
+if [[ $ret -eq 0 ]]
+then
+  echo "${DIFFROOT} up to date."
+else
+  echo "${DIFFROOT} is out of date. Please run hack/update-codegen.sh"
+  exit 1
+fi
+
+# smoke test
+echo "Smoke testing _example by compiling..."
+go build ${SCRIPT_ROOT}/_example/...