118 lines
2.5 KiB
Go
118 lines
2.5 KiB
Go
// version: 0.1.1
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package main
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import (
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"context"
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"fmt"
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"log"
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"os"
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"os/signal"
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"syscall"
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"time"
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tea "github.com/charmbracelet/bubbletea"
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"github.com/charmbracelet/ssh"
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"github.com/charmbracelet/wish"
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"github.com/charmbracelet/wish/bubbletea"
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"github.com/charmbracelet/wish/logging"
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"terminalShop/pkg/auth"
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"terminalShop/pkg/config"
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"terminalShop/pkg/tui"
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)
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const (
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port = "23456"
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)
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func listenHost() string {
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if h := os.Getenv("SSH_HOST"); h != "" {
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return h
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}
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return "localhost"
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}
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func listenPort() string {
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if p := os.Getenv("SSH_PORT"); p != "" {
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return p
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}
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return port
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}
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var (
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apiURL string
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authFingerprintKey string
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stripePublicKey string
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)
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func teaHandler(s ssh.Session) (tea.Model, []tea.ProgramOption) {
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renderer := bubbletea.MakeRenderer(s)
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// Extract SSH public key from session
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pubKey := s.PublicKey()
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var fingerprint, pubKeyStr string
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if pubKey != nil {
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fingerprint = auth.GetSSHKeyFingerprint(pubKey)
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pubKeyStr = auth.FormatSSHPublicKey(pubKey)
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}
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// Create TUI model with user context (no registration screen needed!)
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m := tui.NewModelWithAuth(renderer, fingerprint, pubKeyStr, apiURL, authFingerprintKey, stripePublicKey)
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return m, []tea.ProgramOption{tea.WithAltScreen()}
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}
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func main() {
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// Load configuration
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cfg, err := config.Load()
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if err != nil {
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log.Fatalf("Failed to load config: %v", err)
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}
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// Set API URL and auth key from config for TUI connections
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apiURL = cfg.APIURL
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authFingerprintKey = cfg.AuthFingerprintKey
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stripePublicKey = cfg.StripePublicKey
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log.Printf("TUI will connect to API at: %s", apiURL)
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// Create SSH server
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host := listenHost()
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p := listenPort()
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s, err := wish.NewServer(
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wish.WithAddress(fmt.Sprintf("%s:%s", host, p)),
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wish.WithHostKeyPath(".ssh/term_info_ed25519"),
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wish.WithPublicKeyAuth(func(ctx ssh.Context, key ssh.PublicKey) bool {
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// Allow all public keys (we handle auth in the tea handler)
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return true
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}),
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wish.WithMiddleware(
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bubbletea.Middleware(teaHandler),
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logging.Middleware(),
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),
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)
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if err != nil {
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log.Fatalln(err)
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}
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done := make(chan os.Signal, 1)
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signal.Notify(done, os.Interrupt, syscall.SIGINT, syscall.SIGTERM)
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log.Printf("Starting SSH server on %s:%s", host, p)
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log.Printf("Connect with: ssh %s -p %s", host, p)
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go func() {
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if err = s.ListenAndServe(); err != nil {
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log.Fatalln(err)
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}
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}()
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<-done
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log.Println("Stopping SSH server")
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ctx, cancel := context.WithTimeout(context.Background(), 30*time.Second)
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defer cancel()
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if err := s.Shutdown(ctx); err != nil {
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log.Fatalln(err)
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}
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}
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