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https://github.com/tailscale/tailscale.git
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6f5096fa61
Runs a Tailscale client in the browser (via a WebAssembly build of the wasm package) and allows SSH access to machines. The wasm package exports a newIPN function, which returns a simple JS object with methods like start(), login(), logout() and ssh(). The golang.org/x/crypto/ssh package is used for the SSH client. Terminal emulation and QR code renedring is done via NPM packages (xterm and qrcode respectively), thus we also need a JS toolchain that can install and bundle them. Yarn is used for installation, and esbuild handles loading them and bundling for production serving. Updates #3157 Signed-off-by: Mihai Parparita <mihai@tailscale.com>
39 lines
900 B
Go
39 lines
900 B
Go
// Copyright (c) 2022 Tailscale Inc & AUTHORS All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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package main
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import (
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"log"
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"net"
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"strconv"
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esbuild "github.com/evanw/esbuild/pkg/api"
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)
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func runDev() {
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buildOptions, err := commonSetup(devMode)
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if err != nil {
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log.Fatalf("Cannot setup: %v", err)
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}
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host, portStr, err := net.SplitHostPort(*addr)
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if err != nil {
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log.Fatalf("Cannot parse addr: %v", err)
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}
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port, err := strconv.ParseUint(portStr, 10, 16)
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if err != nil {
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log.Fatalf("Cannot parse port: %v", err)
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}
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result, err := esbuild.Serve(esbuild.ServeOptions{
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Port: uint16(port),
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Host: host,
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Servedir: "./",
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}, *buildOptions)
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if err != nil {
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log.Fatalf("Cannot start esbuild server: %v", err)
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}
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log.Printf("Listening on http://%s:%d\n", result.Host, result.Port)
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result.Wait()
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}
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