Add generated file

This PR adds generated files under pkg/client and vendor folder.

vendor/k8s.io/kubernetes/test/images/resource-consumer/controller/BASEIMAGE

@@ -0,0 +1,5 @@
+amd64=busybox
+arm=arm32v6/busybox
+arm64=arm64v8/busybox
+ppc64le=ppc64le/busybox
+s390x=s390x/busybox

vendor/k8s.io/kubernetes/test/images/resource-consumer/controller/BUILD

@@ -0,0 +1,32 @@
+package(default_visibility = ["//visibility:public"])
+
+load(
+    "@io_bazel_rules_go//go:def.bzl",
+    "go_binary",
+    "go_library",
+)
+
+go_binary(
+    name = "controller",
+    embed = [":go_default_library"],
+)
+
+go_library(
+    name = "go_default_library",
+    srcs = ["controller.go"],
+    importpath = "k8s.io/kubernetes/test/images/resource-consumer/controller",
+    deps = ["//test/images/resource-consumer/common:go_default_library"],
+)
+
+filegroup(
+    name = "package-srcs",
+    srcs = glob(["**"]),
+    tags = ["automanaged"],
+    visibility = ["//visibility:private"],
+)
+
+filegroup(
+    name = "all-srcs",
+    srcs = [":package-srcs"],
+    tags = ["automanaged"],
+)

vendor/k8s.io/kubernetes/test/images/resource-consumer/controller/Dockerfile

@@ -0,0 +1,18 @@
+# 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
+ADD controller /controller
+EXPOSE 8080
+ENTRYPOINT ["/controller"]

vendor/k8s.io/kubernetes/test/images/resource-consumer/controller/Makefile

@@ -0,0 +1,25 @@
+# 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.
+
+SRCS=controller
+ARCH ?= amd64
+TARGET ?= $(CURDIR)
+GOLANG_VERSION ?= latest
+SRC_DIR = resource-consumer/$(notdir $(shell pwd))
+export
+
+bin:
+	../../image-util.sh bin $(SRCS)
+
+.PHONY: bin

vendor/k8s.io/kubernetes/test/images/resource-consumer/controller/VERSION

@@ -0,0 +1 @@
+1.0

vendor/k8s.io/kubernetes/test/images/resource-consumer/controller/controller.go

@@ -0,0 +1,243 @@
+/*
+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.
+*/
+
+package main
+
+import (
+	"flag"
+	"fmt"
+	"log"
+	"net/http"
+	"net/url"
+	"strconv"
+	"sync"
+
+	. "k8s.io/kubernetes/test/images/resource-consumer/common"
+)
+
+var port = flag.Int("port", 8080, "Port number.")
+var consumerPort = flag.Int("consumer-port", 8080, "Port number of consumers.")
+var consumerServiceName = flag.String("consumer-service-name", "resource-consumer", "Name of service containing resource consumers.")
+var consumerServiceNamespace = flag.String("consumer-service-namespace", "default", "Namespace of service containing resource consumers.")
+
+func main() {
+	flag.Parse()
+	mgr := NewController()
+	log.Fatal(http.ListenAndServe(fmt.Sprintf(":%d", *port), mgr))
+}
+
+type Controller struct {
+	responseWriterLock sync.Mutex
+	waitGroup          sync.WaitGroup
+}
+
+func NewController() *Controller {
+	c := &Controller{}
+	return c
+}
+
+func (handler *Controller) ServeHTTP(w http.ResponseWriter, req *http.Request) {
+	if req.Method != "POST" {
+		http.Error(w, BadRequest, http.StatusBadRequest)
+		return
+	}
+	// parsing POST request data and URL data
+	if err := req.ParseForm(); err != nil {
+		http.Error(w, err.Error(), http.StatusBadRequest)
+		return
+	}
+	// handle consumeCPU
+	if req.URL.Path == ConsumeCPUAddress {
+		handler.handleConsumeCPU(w, req.Form)
+		return
+	}
+	// handle consumeMem
+	if req.URL.Path == ConsumeMemAddress {
+		handler.handleConsumeMem(w, req.Form)
+		return
+	}
+	// handle bumpMetric
+	if req.URL.Path == BumpMetricAddress {
+		handler.handleBumpMetric(w, req.Form)
+		return
+	}
+	http.Error(w, UnknownFunction, http.StatusNotFound)
+}
+
+func (handler *Controller) handleConsumeCPU(w http.ResponseWriter, query url.Values) {
+	// getting string data for consumeCPU
+	durationSecString := query.Get(DurationSecQuery)
+	millicoresString := query.Get(MillicoresQuery)
+	requestSizeInMillicoresString := query.Get(RequestSizeInMillicoresQuery)
+	if durationSecString == "" || millicoresString == "" || requestSizeInMillicoresString == "" {
+		http.Error(w, NotGivenFunctionArgument, http.StatusBadRequest)
+		return
+	}
+
+	// convert data (strings to ints) for consumeCPU
+	durationSec, durationSecError := strconv.Atoi(durationSecString)
+	millicores, millicoresError := strconv.Atoi(millicoresString)
+	requestSizeInMillicores, requestSizeInMillicoresError := strconv.Atoi(requestSizeInMillicoresString)
+	if durationSecError != nil || millicoresError != nil || requestSizeInMillicoresError != nil || requestSizeInMillicores <= 0 {
+		http.Error(w, IncorrectFunctionArgument, http.StatusBadRequest)
+		return
+	}
+
+	count := millicores / requestSizeInMillicores
+	rest := millicores - count*requestSizeInMillicores
+	fmt.Fprintf(w, "RC manager: sending %v requests to consume %v millicores each and 1 request to consume %v millicores\n", count, requestSizeInMillicores, rest)
+	if count > 0 {
+		handler.waitGroup.Add(count)
+		handler.sendConsumeCPURequests(w, count, requestSizeInMillicores, durationSec)
+	}
+	if rest > 0 {
+		handler.waitGroup.Add(1)
+		go handler.sendOneConsumeCPURequest(w, rest, durationSec)
+	}
+	handler.waitGroup.Wait()
+}
+
+func (handler *Controller) handleConsumeMem(w http.ResponseWriter, query url.Values) {
+	// getting string data for consumeMem
+	durationSecString := query.Get(DurationSecQuery)
+	megabytesString := query.Get(MegabytesQuery)
+	requestSizeInMegabytesString := query.Get(RequestSizeInMegabytesQuery)
+	if durationSecString == "" || megabytesString == "" || requestSizeInMegabytesString == "" {
+		http.Error(w, NotGivenFunctionArgument, http.StatusBadRequest)
+		return
+	}
+
+	// convert data (strings to ints) for consumeMem
+	durationSec, durationSecError := strconv.Atoi(durationSecString)
+	megabytes, megabytesError := strconv.Atoi(megabytesString)
+	requestSizeInMegabytes, requestSizeInMegabytesError := strconv.Atoi(requestSizeInMegabytesString)
+	if durationSecError != nil || megabytesError != nil || requestSizeInMegabytesError != nil || requestSizeInMegabytes <= 0 {
+		http.Error(w, IncorrectFunctionArgument, http.StatusBadRequest)
+		return
+	}
+
+	count := megabytes / requestSizeInMegabytes
+	rest := megabytes - count*requestSizeInMegabytes
+	fmt.Fprintf(w, "RC manager: sending %v requests to consume %v MB each and 1 request to consume %v MB\n", count, requestSizeInMegabytes, rest)
+	if count > 0 {
+		handler.waitGroup.Add(count)
+		handler.sendConsumeMemRequests(w, count, requestSizeInMegabytes, durationSec)
+	}
+	if rest > 0 {
+		handler.waitGroup.Add(1)
+		go handler.sendOneConsumeMemRequest(w, rest, durationSec)
+	}
+	handler.waitGroup.Wait()
+}
+
+func (handler *Controller) handleBumpMetric(w http.ResponseWriter, query url.Values) {
+	// getting string data for handleBumpMetric
+	metric := query.Get(MetricNameQuery)
+	deltaString := query.Get(DeltaQuery)
+	durationSecString := query.Get(DurationSecQuery)
+	requestSizeCustomMetricString := query.Get(RequestSizeCustomMetricQuery)
+	if durationSecString == "" || metric == "" || deltaString == "" || requestSizeCustomMetricString == "" {
+		http.Error(w, NotGivenFunctionArgument, http.StatusBadRequest)
+		return
+	}
+
+	// convert data (strings to ints/floats) for handleBumpMetric
+	durationSec, durationSecError := strconv.Atoi(durationSecString)
+	delta, deltaError := strconv.Atoi(deltaString)
+	requestSizeCustomMetric, requestSizeCustomMetricError := strconv.Atoi(requestSizeCustomMetricString)
+	if durationSecError != nil || deltaError != nil || requestSizeCustomMetricError != nil || requestSizeCustomMetric <= 0 {
+		http.Error(w, IncorrectFunctionArgument, http.StatusBadRequest)
+		return
+	}
+
+	count := delta / requestSizeCustomMetric
+	rest := delta - count*requestSizeCustomMetric
+	fmt.Fprintf(w, "RC manager: sending %v requests to bump custom metric by %v each and 1 request to bump by %v\n", count, requestSizeCustomMetric, rest)
+	if count > 0 {
+		handler.waitGroup.Add(count)
+		handler.sendConsumeCustomMetric(w, metric, count, requestSizeCustomMetric, durationSec)
+	}
+	if rest > 0 {
+		handler.waitGroup.Add(1)
+		go handler.sendOneConsumeCustomMetric(w, metric, rest, durationSec)
+	}
+	handler.waitGroup.Wait()
+}
+
+func (manager *Controller) sendConsumeCPURequests(w http.ResponseWriter, requests, millicores, durationSec int) {
+	for i := 0; i < requests; i++ {
+		go manager.sendOneConsumeCPURequest(w, millicores, durationSec)
+	}
+}
+
+func (manager *Controller) sendConsumeMemRequests(w http.ResponseWriter, requests, megabytes, durationSec int) {
+	for i := 0; i < requests; i++ {
+		go manager.sendOneConsumeMemRequest(w, megabytes, durationSec)
+	}
+}
+
+func (manager *Controller) sendConsumeCustomMetric(w http.ResponseWriter, metric string, requests, delta, durationSec int) {
+	for i := 0; i < requests; i++ {
+		go manager.sendOneConsumeCustomMetric(w, metric, delta, durationSec)
+	}
+}
+
+func createConsumerURL(suffix string) string {
+	return fmt.Sprintf("http://%s.%s.svc.cluster.local:%d%s", *consumerServiceName, *consumerServiceNamespace, *consumerPort, suffix)
+}
+
+// sendOneConsumeCPURequest sends POST request for cpu consumption
+func (c *Controller) sendOneConsumeCPURequest(w http.ResponseWriter, millicores int, durationSec int) {
+	defer c.waitGroup.Done()
+	query := createConsumerURL(ConsumeCPUAddress)
+	_, err := http.PostForm(query, url.Values{MillicoresQuery: {strconv.Itoa(millicores)}, DurationSecQuery: {strconv.Itoa(durationSec)}})
+	c.responseWriterLock.Lock()
+	defer c.responseWriterLock.Unlock()
+	if err != nil {
+		fmt.Fprintf(w, "Failed to connect to consumer: %v\n", err)
+		return
+	}
+	fmt.Fprintf(w, "Consumed %d millicores\n", millicores)
+}
+
+// sendOneConsumeMemRequest sends POST request for memory consumption
+func (c *Controller) sendOneConsumeMemRequest(w http.ResponseWriter, megabytes int, durationSec int) {
+	defer c.waitGroup.Done()
+	query := createConsumerURL(ConsumeMemAddress)
+	_, err := http.PostForm(query, url.Values{MegabytesQuery: {strconv.Itoa(megabytes)}, DurationSecQuery: {strconv.Itoa(durationSec)}})
+	c.responseWriterLock.Lock()
+	defer c.responseWriterLock.Unlock()
+	if err != nil {
+		fmt.Fprintf(w, "Failed to connect to consumer: %v\n", err)
+		return
+	}
+	fmt.Fprintf(w, "Consumed %d megabytes\n", megabytes)
+}
+
+// sendOneConsumeCustomMetric sends POST request for custom metric consumption
+func (c *Controller) sendOneConsumeCustomMetric(w http.ResponseWriter, customMetricName string, delta int, durationSec int) {
+	defer c.waitGroup.Done()
+	query := createConsumerURL(BumpMetricAddress)
+	_, err := http.PostForm(query,
+		url.Values{MetricNameQuery: {customMetricName}, DurationSecQuery: {strconv.Itoa(durationSec)}, DeltaQuery: {strconv.Itoa(delta)}})
+	c.responseWriterLock.Lock()
+	defer c.responseWriterLock.Unlock()
+	if err != nil {
+		fmt.Fprintf(w, "Failed to connect to consumer: %v\n", err)
+		return
+	}
+	fmt.Fprintf(w, "Bumped metric %s by %d\n", customMetricName, delta)
+}