Add glide.yaml and vendor deps

vendor/k8s.io/kubernetes/cmd/libs/go2idl/go-to-protobuf/protoc-gen-gogo/BUILD

@@ -0,0 +1,23 @@
+package(default_visibility = ["//visibility:public"])
+
+licenses(["notice"])
+
+load(
+    "@io_bazel_rules_go//go:def.bzl",
+    "go_binary",
+    "go_library",
+    "go_test",
+    "cgo_library",
+)
+
+go_binary(
+    name = "protoc-gen-gogo",
+    srcs = ["main.go"],
+    tags = ["automanaged"],
+    deps = [
+        "//vendor:github.com/gogo/protobuf/gogoproto",
+        "//vendor:github.com/gogo/protobuf/proto",
+        "//vendor:github.com/gogo/protobuf/sortkeys",
+        "//vendor:github.com/gogo/protobuf/vanity/command",
+    ],
+)

vendor/k8s.io/kubernetes/cmd/libs/go2idl/go-to-protobuf/protoc-gen-gogo/main.go

@@ -0,0 +1,32 @@
+/*
+Copyright 2015 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.
+*/
+
+// Package main defines the protoc-gen-gogo binary we use to generate our proto go files,
+// as well as takes dependencies on the correct gogo/protobuf packages for godeps.
+package main
+
+import (
+	"github.com/gogo/protobuf/vanity/command"
+
+	// dependencies that are required for our packages
+	_ "github.com/gogo/protobuf/gogoproto"
+	_ "github.com/gogo/protobuf/proto"
+	_ "github.com/gogo/protobuf/sortkeys"
+)
+
+func main() {
+	command.Write(command.Generate(command.Read()))
+}