Method loginToken

cli/login.go:490–533

()

}

func (r *RootCmd) loginToken() *serpent.Command {
	return &serpent.Command{
		Use:        "token",
		Short:      "Print the current session token",
		Long:       "Print the session token for use in scripts and automation.",
		Middleware: serpent.RequireNArgs(0),
		Handler: func(inv *serpent.Invocation) error {
			if err := r.ensureClientURL(); err != nil {
				return err
			}
			// When using the file storage, a session token is stored for a single
			// deployment URL that the user is logged in to. They keyring can store
			// multiple deployment session tokens. Error if the requested URL doesn't
			// match the stored config URL when using file storage to avoid returning
			// a token for the wrong deployment.
			backend := r.ensureTokenBackend()
			if _, ok := backend.(*sessionstore.File); ok {
				conf := r.createConfig()
				storedURL, err := conf.URL().Read()
				if err == nil {
					storedURL = strings.TrimSpace(storedURL)
					if storedURL != r.clientURL.String() {
						return xerrors.Errorf("file session token storage only supports one server at a time: requested %s but logged into %s", r.clientURL.String(), storedURL)
					}
				}
			}
			tok, err := backend.Read(r.clientURL)
			if err != nil {
				if xerrors.Is(err, os.ErrNotExist) {
					return xerrors.New("no session token found - run 'coder login' first")
				}
				if xerrors.Is(err, sessionstore.ErrNotImplemented) {
					return errKeyringNotSupported
				}
				return xerrors.Errorf("read session token: %w", err)
			}
			if tok == "" {
				return xerrors.New("no session token found - run 'coder login' first")
			}
			_, err = fmt.Fprintln(inv.Stdout, tok)
			return err
		},
	}
}

// isWSL determines if coder-cli is running within Windows Subsystem for Linux
func isWSL() (bool, error) {