2023-03-08 20:36:41 +00:00
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// Copyright (c) Tailscale Inc & AUTHORS
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// SPDX-License-Identifier: BSD-3-Clause
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// The tsnet-funnel server demonstrates how to use tsnet with Funnel.
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2023-03-10 19:44:28 +00:00
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//
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// To use it, generate an auth key from the Tailscale admin panel and
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// run the demo with the key:
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//
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// TS_AUTHKEY=<yourkey> go run tsnet-funnel.go
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2023-03-08 20:36:41 +00:00
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package main
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import (
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"flag"
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"fmt"
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"log"
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"net/http"
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"tailscale.com/tsnet"
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2023-03-10 19:44:28 +00:00
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"tailscale.com/types/logger"
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2023-03-08 20:36:41 +00:00
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)
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func main() {
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flag.Parse()
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2023-03-10 19:44:28 +00:00
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s := &tsnet.Server{
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2023-03-11 16:45:40 +00:00
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Dir: "./funnel-demo-config",
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2023-03-10 19:44:28 +00:00
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Logf: logger.Discard,
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Hostname: "fun",
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2023-03-08 20:36:41 +00:00
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}
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2023-03-10 19:44:28 +00:00
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defer s.Close()
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2023-03-08 20:36:41 +00:00
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2023-03-10 19:44:28 +00:00
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ln, err := s.ListenFunnel("tcp", ":443")
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2023-03-08 20:36:41 +00:00
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if err != nil {
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log.Fatal(err)
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}
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defer ln.Close()
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2023-03-11 21:12:57 +00:00
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fmt.Printf("Listening on https://%v\n", s.CertDomains()[0])
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2023-03-10 19:44:28 +00:00
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err = http.Serve(ln, http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
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fmt.Fprintln(w, "<html><body><h1>Hello, internet!</h1>")
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}))
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log.Fatal(err)
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2023-03-08 20:36:41 +00:00
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}
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