Exemplo n.º 1
0
func portUpdate(c *config.Config, ctx context.Context) error {
	ip, er := getIP(c.OpenVPN.Tun, c.Timeout.Duration, ctx)
	if er != nil || ctx.Err() != nil {
		return er
	}
	logger.Infof("New bind ip: (%s) %s", c.OpenVPN.Tun, ip)

	port, er := getPort(ip, c.PIA.User, c.PIA.Pass, c.PIA.ClientID, c.Timeout.Duration, ctx)
	if er != nil || ctx.Err() != nil {
		return er
	}

	logger.Infof("New peer port: %d", port)
	notify := func(e error, w time.Duration) {
		logger.Debugf("Failed to update transmission port: %v", er)
	}
	operation := func() error {
		select {
		default:
			return transmission.
				NewRawClient(c.Transmission.URL.String(), c.Transmission.User, c.Transmission.Pass).
				UpdatePort(port)
		case <-ctx.Done():
			return nil
		}
	}
	b := backoff.NewExponentialBackOff()
	b.MaxElapsedTime = c.Timeout.Duration
	return backoff.RetryNotify(operation, b, notify)
}
Exemplo n.º 2
0
func portCheck(t *process.Process, c *config.Config, ctx context.Context) error {
	if transmission.
		NewRawClient(c.Transmission.URL.String(), c.Transmission.User, c.Transmission.Pass).
		CheckPort() {
		return nil
	}

	logger.Infof("Transmission port not open, stopping transmission")
	t.Stop()

	ip, er := getIP(c.OpenVPN.Tun, c.Timeout.Duration, ctx)
	if er != nil {
		return er
	}
	logger.Infof("New bind ip: (%s) %s", c.OpenVPN.Tun, ip)

	port, er := getPort(ip, c.PIA.User, c.PIA.Pass, c.PIA.ClientID, c.Timeout.Duration, ctx)
	if er != nil {
		return er
	}
	logger.Infof("New peer port: %d", port)

	if er := transmission.UpdateSettings(c.Transmission.Config, ip, port); er != nil {
		return er
	}

	logger.Infof("Starting transmission")
	go t.ExecuteAndRestart(ctx)
	return nil
}