Add glide.yaml and vendor deps

vendor/k8s.io/kubernetes/test/images/serve_hostname/BUILD

@@ -0,0 +1,17 @@
+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 = "serve_hostname",
+    srcs = ["serve_hostname.go"],
+    tags = ["automanaged"],
+)

vendor/k8s.io/kubernetes/test/images/serve_hostname/Dockerfile

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+# 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.
+
+FROM BASEIMAGE
+MAINTAINER Tim Hockin <thockin@google.com>
+ADD serve_hostname /serve_hostname
+EXPOSE 9376
+ENTRYPOINT ["/serve_hostname"]

vendor/k8s.io/kubernetes/test/images/serve_hostname/Makefile

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+# 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.
+
+# Cross-build the serve_hostname image
+#
+# Usage:
+#       [TAG=v1.5] [PREFIX=gcr.io/google_containers] [TEST_REGISTRY=b.gcr.io/k8s_authenticated_test] [ARCH=amd64] [BASEIMAGE=busybox] make all
+
+.PHONY: all push container clean
+
+TAG ?= v1.5
+
+REGISTRY ?= gcr.io/google_containers
+TEST_REGISTRY ?= b.gcr.io/k8s_authenticated_test
+
+# Architectures supported: amd64, arm, arm64 and ppc64le
+ARCH ?= amd64
+
+ALL_ARCH = amd64 arm arm64 ppc64le
+
+GOARM=6
+TEMP_DIR := $(shell mktemp -d)
+GOLANG_VERSION = 1.6.3
+
+BIN = serve_hostname
+SRCS = serve_hostname.go
+
+IMAGE = $(REGISTRY)/$(BIN)-$(ARCH)
+TEST_IMAGE = $(TEST_REGISTRY)/$(BIN)-$(ARCH)
+
+# Set default base image dynamically for each arch
+ifeq ($(ARCH),amd64)
+        BASEIMAGE?=busybox
+endif
+ifeq ($(ARCH),arm)
+        BASEIMAGE?=armel/busybox
+endif
+ifeq ($(ARCH),arm64)
+        BASEIMAGE?=aarch64/busybox
+endif
+ifeq ($(ARCH),ppc64le)
+        BASEIMAGE?=ppc64le/busybox
+endif
+
+# If you want to build AND push all containers, see the 'all-push' rule.
+all: all-container
+
+sub-container-%:
+	$(MAKE) ARCH=$* container
+
+sub-push-%:
+	$(MAKE) ARCH=$* push
+
+all-container: $(addprefix sub-container-,$(ALL_ARCH))
+
+all-push: $(addprefix sub-push-,$(ALL_ARCH))
+
+build: bin/$(BIN)-$(ARCH)
+
+bin/$(BIN)-$(ARCH): $(SRCS)
+	# Copy the content in this dir to the temp dir
+	cp ./* $(TEMP_DIR)
+
+	docker run -it -v $(TEMP_DIR):/build \
+	golang:$(GOLANG_VERSION) \
+	/bin/bash -c "\
+            cd /build && \
+            CGO_ENABLED=0 GOARM=$(GOARM) GOARCH=$(ARCH) go build -a -installsuffix cgo --ldflags '-w' -o $(BIN) ./$(SRCS)"
+
+container: .container-$(ARCH)
+.container-$(ARCH): bin/$(BIN)-$(ARCH)
+	# Set the base image
+	cd $(TEMP_DIR) && sed -i.bak 's|BASEIMAGE|$(BASEIMAGE)|g' Dockerfile
+
+	docker build -t $(IMAGE):$(TAG) $(TEMP_DIR)
+	if [ -n "$(TEST_REGISTRY)" ]; then \
+		docker tag $(IMAGE):$(TAG) $(TEST_IMAGE):$(TAG) ;\
+	fi
+
+push: .push-$(ARCH)
+.push-$(ARCH): .container-$(ARCH)
+	gcloud docker -- push $(IMAGE):$(TAG)
+	if [ -n "$(TEST_REGISTRY)" ]; then \
+		gcloud docker -- push $(TEST_IMAGE):$(TAG) ;\
+	fi
+
+clean:
+	rm -rf $(BIN)
+

vendor/k8s.io/kubernetes/test/images/serve_hostname/README.md

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+## serve_hostname
+
+This is a small util app to serve your hostname on TCP and/or UDP.  Useful for testing.
+
+The `serve_hostname` Makefile supports multiple architectures, which means it may cross-compile and build an docker image easily.
+Arch-specific busybox images serve as base images.
+
+If you are releasing a new version, please bump the `TAG` value in the `Makefile` before building the images.
+
+## How to release:
+
+```
+# Build cross-platform binaries
+$ make all-push
+
+# Build for linux/amd64 (default)
+$ make push ARCH=amd64
+# ---> gcr.io/google_containers/serve_hostname-amd64:TAG
+
+$ make push ARCH=arm
+# ---> gcr.io/google_containers/serve_hostname-arm:TAG
+
+$ make push ARCH=arm64
+# ---> gcr.io/google_containers/serve_hostname-arm64:TAG
+
+$ make push ARCH=ppc64le
+# ---> gcr.io/google_containers/serve_hostname-ppc64le:TAG
+```
+
+Of course, if you don't want to push the images, run `make all-container` or `make container ARCH={target_arch}` instead.
+
+
+[![Analytics](https://kubernetes-site.appspot.com/UA-36037335-10/GitHub/contrib/for-demos/serve_hostname/README.md?pixel)]()
+
+
+[![Analytics](https://kubernetes-site.appspot.com/UA-36037335-10/GitHub/test/images/serve_hostname/README.md?pixel)]()

vendor/k8s.io/kubernetes/test/images/serve_hostname/serve_hostname.go

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+/*
+Copyright 2014 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.
+*/
+
+// A small utility to just serve the hostname on TCP and/or UDP.
+package main
+
+import (
+	"flag"
+	"fmt"
+	"log"
+	"net"
+	"net/http"
+	"os"
+	"os/signal"
+	"syscall"
+)
+
+var (
+	doTCP  = flag.Bool("tcp", false, "Serve raw over TCP.")
+	doUDP  = flag.Bool("udp", false, "Serve raw over UDP.")
+	doHTTP = flag.Bool("http", true, "Serve HTTP.")
+	port   = flag.Int("port", 9376, "Port number.")
+)
+
+func main() {
+	flag.Parse()
+
+	if *doHTTP && (*doTCP || *doUDP) {
+		log.Fatalf("Can't server TCP/UDP mode and HTTP mode at the same time")
+	}
+
+	hostname, err := os.Hostname()
+	if err != nil {
+		log.Fatalf("Error from os.Hostname(): %s", err)
+	}
+
+	if *doTCP {
+		listener, err := net.Listen("tcp", fmt.Sprintf(":%d", *port))
+		if err != nil {
+			log.Fatalf("Error from net.Listen(): %s", err)
+		}
+		go func() {
+			for {
+				conn, err := listener.Accept()
+				if err != nil {
+					log.Fatalf("Error from Accept(): %s", err)
+				}
+				log.Printf("TCP request from %s", conn.RemoteAddr().String())
+				conn.Write([]byte(hostname))
+				conn.Close()
+			}
+		}()
+	}
+	if *doUDP {
+		addr, err := net.ResolveUDPAddr("udp", fmt.Sprintf(":%d", *port))
+		if err != nil {
+			log.Fatalf("Error from net.ResolveUDPAddr(): %s", err)
+		}
+		sock, err := net.ListenUDP("udp", addr)
+		if err != nil {
+			log.Fatalf("Error from ListenUDP(): %s", err)
+		}
+		go func() {
+			var buffer [16]byte
+			for {
+				_, cliAddr, err := sock.ReadFrom(buffer[0:])
+				if err != nil {
+					log.Fatalf("Error from ReadFrom(): %s", err)
+				}
+				log.Printf("UDP request from %s", cliAddr.String())
+				sock.WriteTo([]byte(hostname), cliAddr)
+			}
+		}()
+	}
+	if *doHTTP {
+		http.HandleFunc("/", func(w http.ResponseWriter, r *http.Request) {
+			log.Printf("HTTP request from %s", r.RemoteAddr)
+			fmt.Fprintf(w, "%s", hostname)
+		})
+		go func() {
+			// Run in a closure so http.ListenAndServe doesn't block
+			log.Fatal(http.ListenAndServe(fmt.Sprintf(":%d", *port), nil))
+		}()
+	}
+
+	// Write to stdout after receiving SIGTERM and SIGINT to help with debugging kubernetes issue #21605
+	signals := make(chan os.Signal)
+	signal.Notify(signals, syscall.SIGTERM, syscall.SIGINT)
+	sig := <-signals
+	// Keep behavior consistent with how the signal is handled by default (default is to panic)
+	log.Panicf("Terminating after receiving signal: %s.\n", sig)
+}