Function NewServer

pkg/devspace/server/server.go:37–89

NewServer creates a new server from the given parameters

(ctx devspacecontext.Context, host string, ignoreDownloadError bool, forcePort *int, pipeline types.Pipeline)

// NewServer creates a new server from the given parameters
func NewServer(ctx devspacecontext.Context, host string, ignoreDownloadError bool, forcePort *int, pipeline types.Pipeline) (*Server, error) {
	path, err := downloadUI()
	if err != nil {
		if !ignoreDownloadError {
			return nil, errors.Wrap(err, "download ui")
		}

		ctx.Log().Warnf("Couldn't download ui: %v", err)
	}

	// Find an open port
	usePort := DefaultPort
	if forcePort != nil {
		usePort = *forcePort

		if host == "localhost" {
			available, err := port.IsAvailable(fmt.Sprintf(":%d", usePort))
			if !available {
				return nil, errors.Errorf("Port %d already in use: %v", usePort, err)
			}
		}
	} else {
		if host == "localhost" {
			for i := 0; i < 20; i++ {
				available, _ := port.IsAvailable(fmt.Sprintf(":%d", usePort))
				if available {
					break
				}

				usePort++
				if i+1 == 20 {
					return nil, err
				}
			}
		}
	}

	// Create handler
	handler, err := newHandler(ctx, path, pipeline)
	if err != nil {
		return nil, err
	}

	return &Server{
		Server: &http.Server{
			Addr:    host + ":" + strconv.Itoa(usePort),
			Handler: handler,
			// ReadTimeout:  5 * time.Second,
			// WriteTimeout: 10 * time.Second,
			// IdleTimeout:  60 * time.Second,
		},
	}, nil
}

// ListenAndServe implements interface
func (s *Server) ListenAndServe() error {