Add glide.yaml and vendor deps

vendor/k8s.io/kubernetes/cmd/libs/go2idl/conversion-gen/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 = "conversion-gen",
+    srcs = ["main.go"],
+    tags = ["automanaged"],
+    deps = [
+        "//cmd/libs/go2idl/conversion-gen/generators:go_default_library",
+        "//vendor:github.com/golang/glog",
+        "//vendor:github.com/spf13/pflag",
+        "//vendor:k8s.io/gengo/args",
+    ],
+)

vendor/k8s.io/kubernetes/cmd/libs/go2idl/conversion-gen/generators/BUILD

@@ -0,0 +1,25 @@
+package(default_visibility = ["//visibility:public"])
+
+licenses(["notice"])
+
+load(
+    "@io_bazel_rules_go//go:def.bzl",
+    "go_binary",
+    "go_library",
+    "go_test",
+    "cgo_library",
+)
+
+go_library(
+    name = "go_default_library",
+    srcs = ["conversion.go"],
+    tags = ["automanaged"],
+    deps = [
+        "//pkg/util/sets:go_default_library",
+        "//vendor:github.com/golang/glog",
+        "//vendor:k8s.io/gengo/args",
+        "//vendor:k8s.io/gengo/generator",
+        "//vendor:k8s.io/gengo/namer",
+        "//vendor:k8s.io/gengo/types",
+    ],
+)

vendor/k8s.io/kubernetes/cmd/libs/go2idl/conversion-gen/main.go

@@ -0,0 +1,78 @@
+/*
+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.
+*/
+
+// conversion-gen is a tool for auto-generating Conversion functions.
+//
+// Given a list of input directories, it will scan for "peer" packages and
+// generate functions that efficiently convert between same-name types in each
+// package.  For any pair of types that has a
+//     `Convert_<pkg1>_<type>_To_<pkg2>_<Type()`
+// function (and its reciprocal), it will simply call that.  use standard value
+// assignment whenever possible.  The resulting file will be stored in the same
+// directory as the processed source package.
+//
+// Generation is governed by comment tags in the source.  Any package may
+// request Conversion generation by including a comment in the file-comments of
+// one file, of the form:
+//   // +k8s:conversion-gen=<import-path-of-peer-package>
+//
+// When generating for a package, individual types or fields of structs may opt
+// out of Conversion generation by specifying a comment on the of the form:
+//   // +k8s:conversion-gen=false
+package main
+
+import (
+	"path/filepath"
+
+	"k8s.io/gengo/args"
+	"k8s.io/kubernetes/cmd/libs/go2idl/conversion-gen/generators"
+
+	"github.com/golang/glog"
+	"github.com/spf13/pflag"
+)
+
+func main() {
+	arguments := args.Default()
+
+	// Override defaults.
+	arguments.OutputFileBaseName = "conversion_generated"
+	arguments.GoHeaderFilePath = filepath.Join(args.DefaultSourceTree(), "k8s.io/kubernetes/hack/boilerplate/boilerplate.go.txt")
+
+	// Custom args.
+	customArgs := &generators.CustomArgs{
+		ExtraPeerDirs: []string{
+			"k8s.io/kubernetes/pkg/api",
+			"k8s.io/kubernetes/pkg/api/v1",
+			"k8s.io/kubernetes/pkg/apis/meta/v1",
+			"k8s.io/kubernetes/pkg/conversion",
+			"k8s.io/kubernetes/pkg/runtime",
+		},
+		SkipUnsafe: false,
+	}
+	pflag.CommandLine.StringSliceVar(&customArgs.ExtraPeerDirs, "extra-peer-dirs", customArgs.ExtraPeerDirs,
+		"Comma-separated list of import paths which are considered, after tag-specified peers, for conversions.")
+	arguments.CustomArgs = customArgs
+
+	// Run it.
+	if err := arguments.Execute(
+		generators.NameSystems(),
+		generators.DefaultNameSystem(),
+		generators.Packages,
+	); err != nil {
+		glog.Fatalf("Error: %v", err)
+	}
+	glog.V(2).Info("Completed successfully.")
+}