Function authFromFile

session/ssh_utils.go:32–45

(sh models.Shell)

}

func authFromFile(sh models.Shell) (err error, auth ssh.AuthMethod) {
	log.Debug("loading ssh key from %s ...", sh.Identity.KeyFile)

	if sh.Identity.KeyFile, err = fs.Expand(sh.Identity.KeyFile); err != nil {
		err = fmt.Errorf("error while expanding path '%s': %s", sh.Identity.KeyFile, err)
	} else if key, err := ioutil.ReadFile(sh.Identity.KeyFile); err != nil {
		err = fmt.Errorf("error while reading key file %s: %s", sh.Identity.KeyFile, err)
	} else if signer, err := ssh.ParsePrivateKey(key); err != nil {
		err = fmt.Errorf("error while parsing key file %s: %s", sh.Identity.KeyFile, err)
	} else {
		auth = ssh.PublicKeys(signer)
	}
	return
}

func sh2ClientConfig(sh models.Shell, timeouts core.Timeouts) (error, *ssh.ClientConfig) {
	authMethods := []ssh.AuthMethod{}