Add image load.

Signed-off-by: Lantao Liu <lantaol@google.com>

hack/update-proto.sh

@@ -0,0 +1,45 @@
+#!/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
+
+ROOT="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"/..
+API_ROOT="${ROOT}/pkg/api/v1"
+
+go get k8s.io/code-generator/cmd/go-to-protobuf/protoc-gen-gogo
+if ! which protoc-gen-gogo >/dev/null; then
+  echo "GOPATH is not in PATH"
+  exit 1
+fi 
+
+function cleanup {
+	rm -f ${API_ROOT}/api.pb.go.bak
+}
+
+trap cleanup EXIT
+
+protoc \
+  --proto_path="${API_ROOT}" \
+  --proto_path="${ROOT}/vendor" \
+  --gogo_out=plugins=grpc:${API_ROOT} ${API_ROOT}/api.proto
+
+# Update boilerplate for the generated file.
+echo "$(cat hack/boilerplate/boilerplate.go.txt ${API_ROOT}/api.pb.go)" > ${API_ROOT}/api.pb.go
+sed -i".bak" "s/Copyright YEAR/Copyright $(date '+%Y')/g" ${API_ROOT}/api.pb.go
+
+gofmt -l -s -w ${API_ROOT}/api.pb.go

hack/verify-lint.sh

@@ -17,7 +17,7 @@ set -o errexit
 set -o nounset
 set -o pipefail
 
-for d in $(find . -type d -a \( -iwholename './pkg*' -o -iwholename './cmd*' \)); do
+for d in $(find . -type d -a \( -iwholename './pkg*' -o -iwholename './cmd*' \) -not -iwholename './pkg/api*'); do
 	echo for directory ${d} ...
 	gometalinter \
 		 --exclude='error return value not checked.*(Close|Log|Print).*\(errcheck\)$' \