func findKeys(sshPubKeyPath string) ([]byte, error) {
if sshPubKeyPath != "" {
return sshReadPubKey(sshPubKeyPath)
}
out, err := exec.Command("ssh-add", "-L").Output()
if err == nil && len(out) != 0 {
return out, nil
}
var key []byte
for _, f := range []string{"id_rsa.pub", "id_dsa.pub"} {
key, err = sshReadPubKey(filepath.Join(cfg.HomeDir(), ".ssh", f))
if err == nil {
return key, nil
}
}
if err == syscall.ENOENT {
err = errors.New("No SSH keys found")
}
return nil, err
}
func (c *SSHCluster) sshDir() string {
if runtime.GOOS == "windows" {
return filepath.Join(os.Getenv("USERPROFILE"), ".ssh")
}
return filepath.Join(config.HomeDir(), ".ssh")
}