rename kube server binaries to kube-

apiserver becomes kube-apiserver
controller-manager -> kube-controller-manager
scheduler and proxy similarly.

Only thing I promise is that right now hack/build-go.sh and
build/release.sh exit with 0.  That's it.  Who knows if any of this
actually works....

cmd/kube-proxy/proxy.go

@@ -0,0 +1,112 @@
+/*
+Copyright 2014 Google Inc. All rights reserved.
+
+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"
+	"net"
+	"time"
+
+	"github.com/GoogleCloudPlatform/kubernetes/pkg/api"
+	"github.com/GoogleCloudPlatform/kubernetes/pkg/client"
+	"github.com/GoogleCloudPlatform/kubernetes/pkg/proxy"
+	"github.com/GoogleCloudPlatform/kubernetes/pkg/proxy/config"
+	"github.com/GoogleCloudPlatform/kubernetes/pkg/util"
+	"github.com/GoogleCloudPlatform/kubernetes/pkg/util/exec"
+	"github.com/GoogleCloudPlatform/kubernetes/pkg/util/iptables"
+	"github.com/GoogleCloudPlatform/kubernetes/pkg/version/verflag"
+	"github.com/coreos/go-etcd/etcd"
+	"github.com/golang/glog"
+)
+
+var (
+	etcdServerList util.StringList
+	etcdConfigFile = flag.String("etcd_config", "", "The config file for the etcd client. Mutually exclusive with -etcd_servers")
+	bindAddress    = util.IP(net.ParseIP("0.0.0.0"))
+	clientConfig   = &client.Config{}
+)
+
+func init() {
+	client.BindClientConfigFlags(flag.CommandLine, clientConfig)
+	flag.Var(&etcdServerList, "etcd_servers", "List of etcd servers to watch (http://ip:port), comma separated (optional). Mutually exclusive with -etcd_config")
+	flag.Var(&bindAddress, "bind_address", "The IP address for the proxy server to serve on (set to 0.0.0.0 for all interfaces)")
+}
+
+func main() {
+	flag.Parse()
+	util.InitLogs()
+	defer util.FlushLogs()
+
+	verflag.PrintAndExitIfRequested()
+
+	serviceConfig := config.NewServiceConfig()
+	endpointsConfig := config.NewEndpointsConfig()
+
+	// define api config source
+	if clientConfig.Host != "" {
+		glog.Infof("Using api calls to get config %v", clientConfig.Host)
+		client, err := client.New(clientConfig)
+		if err != nil {
+			glog.Fatalf("Invalid API configuration: %v", err)
+		}
+		config.NewSourceAPI(
+			client.Services(api.NamespaceAll),
+			client.Endpoints(api.NamespaceAll),
+			30*time.Second,
+			serviceConfig.Channel("api"),
+			endpointsConfig.Channel("api"),
+		)
+	} else {
+
+		var etcdClient *etcd.Client
+
+		// Set up etcd client
+		if len(etcdServerList) > 0 {
+			// Set up logger for etcd client
+			etcd.SetLogger(util.NewLogger("etcd "))
+			etcdClient = etcd.NewClient(etcdServerList)
+		} else if *etcdConfigFile != "" {
+			// Set up logger for etcd client
+			etcd.SetLogger(util.NewLogger("etcd "))
+			var err error
+			etcdClient, err = etcd.NewClientFromFile(*etcdConfigFile)
+
+			if err != nil {
+				glog.Fatalf("Error with etcd config file: %v", err)
+			}
+		}
+
+		// Create a configuration source that handles configuration from etcd.
+		if etcdClient != nil {
+			glog.Infof("Using etcd servers %v", etcdClient.GetCluster())
+
+			config.NewConfigSourceEtcd(etcdClient,
+				serviceConfig.Channel("etcd"),
+				endpointsConfig.Channel("etcd"))
+		}
+	}
+
+	loadBalancer := proxy.NewLoadBalancerRR()
+	proxier := proxy.NewProxier(loadBalancer, net.IP(bindAddress), iptables.New(exec.New()))
+	// Wire proxier to handle changes to services
+	serviceConfig.RegisterHandler(proxier)
+	// And wire loadBalancer to handle changes to endpoints to services
+	endpointsConfig.RegisterHandler(loadBalancer)
+
+	// Just loop forever for now...
+	proxier.SyncLoop()
+}