/
main.go
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/
main.go
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// Copyright 2016, Cong Ding. 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.
//
// author: Cong Ding <dinggnu@gmail.com>
package main
import (
"flag"
"log"
"strings"
"time"
"github.com/ccding/go-rproxy/rproxy"
)
func main() {
var listen = flag.String("l", "tls://:23001", "listen address")
var backend = flag.String("b", "tls://127.0.0.1:23002", "backend address")
var rootCert = flag.String("rcert", "certs/root_cert.pem", "root cert")
var serverCert = flag.String("scert", "certs/server_cert.pem", "server cert")
var serverKey = flag.String("skey", "certs/server_key.pem", "server key")
var clientCert = flag.String("ccert", "certs/client_0_cert.pem", "client cert")
var clientKey = flag.String("ckey", "certs/client_0_key.pem", "client key")
var serverName = flag.String("sname", "testapp-server", "server name")
var verbose = flag.Bool("v", false, "verbose mode")
flag.Parse()
listenProtoAndAddr := strings.Split(*listen, "://")
backendProtoAndAddr := strings.Split(*backend, "://")
if len(listenProtoAndAddr) != 2 || len(backendProtoAndAddr) != 2 {
panic("Wrong arguments.")
}
rp := rproxy.NewRProxy(
listenProtoAndAddr[0],
listenProtoAndAddr[1],
backendProtoAndAddr[0],
backendProtoAndAddr[1],
*rootCert,
*serverCert,
*serverKey,
*clientCert,
*clientKey,
*serverName,
)
rp.SetVerbose(*verbose)
go log.Fatal(rp.Start())
time.Sleep(time.Millisecond)
log.Printf("Listening on: %s", *listen)
log.Printf("Forwarding to: %s", *backend)
select {}
}