mirror of
https://github.com/hanzozt/sdk-golang.git
synced 2026-10-30 14:46:37 +00:00
zeekay
285bb5a76b
- Repo names: ziti-* → zt-* - Go modules: github.com/hanzozt/ziti → github.com/hanzozt/zt - Docker images: hanzozt/ziti-* → hanzozt/zt-* - C/Java/JS symbols: ziti_* → zt_* - File and directory names updated
108 lines
2.5 KiB
Go
108 lines
2.5 KiB
Go
/*
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Copyright 2019 NetFoundry Inc.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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https://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package main
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import (
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"fmt"
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"github.com/michaelquigley/pfxlog"
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"github.com/hanzozt/sdk-golang/zt"
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"github.com/sirupsen/logrus"
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"net"
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"net/http"
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"os"
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"time"
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)
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type Greeter string
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func (g Greeter) ServeHTTP(resp http.ResponseWriter, req *http.Request) {
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var result string
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if name := req.URL.Query().Get("name"); name != "" {
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result = fmt.Sprintf("Hello, %v, from %v\n", name, g)
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fmt.Printf("Saying hello to %v, coming in from %v\n", name, g)
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} else {
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result = "Who are you?\n"
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fmt.Println("Asking for introduction")
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}
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if _, err := resp.Write([]byte(result)); err != nil {
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panic(err)
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}
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}
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func serve(listener net.Listener, serverType string) {
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if err := http.Serve(listener, Greeter(serverType)); err != nil {
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panic(err)
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}
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}
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func httpServer(listenAddr string) {
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listener, err := net.Listen("tcp", listenAddr)
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if err != nil {
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panic(err)
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}
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fmt.Printf("listening for non-zt requests on %v\n", listenAddr)
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serve(listener, "plain-internet")
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}
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func ztfiedServer() {
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options := zt.ListenOptions{
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ConnectTimeout: 5 * time.Minute,
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MaxConnections: 3,
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}
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// Get identity config
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cfg, err := zt.NewConfigFromFile(os.Args[1])
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if err != nil {
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panic(err)
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}
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// Get service name (defaults to "simpleService")
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serviceName := "simpleService"
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if len(os.Args) > 2 {
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serviceName = os.Args[2]
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fmt.Printf("Using the provided service name [%v]", serviceName)
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} else {
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fmt.Printf("Using the default service [%v]", serviceName)
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}
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ctx, err := zt.NewContext(cfg)
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if err != nil {
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panic(err)
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}
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listener, err := ctx.ListenWithOptions(serviceName, &options)
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if err != nil {
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fmt.Printf("Error binding service %+v\n", err)
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panic(err)
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}
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fmt.Printf("listening for requests for Ziti service %v\n", serviceName)
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serve(listener, "zt")
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}
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func main() {
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if os.Getenv("DEBUG") == "true" {
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pfxlog.GlobalInit(logrus.DebugLevel, pfxlog.DefaultOptions())
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pfxlog.Logger().Debugf("debug enabled")
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}
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// Startup ztfied server and plain http server
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go ztfiedServer()
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httpServer("localhost:8080")
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}
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