Method addDevConfig

cmd/init.go:677–786

(config *latest.Config, imageName, image string, port int, languageHandler *generator.LanguageHandler)

}

func (cmd *InitCmd) addDevConfig(config *latest.Config, imageName, image string, port int, languageHandler *generator.LanguageHandler) error {
	if config.Dev == nil {
		config.Dev = map[string]*latest.DevPod{}
	}

	devConfig, ok := config.Dev[imageName]
	if !ok {
		devConfig = &latest.DevPod{}
		config.Dev[imageName] = devConfig
	}

	devConfig.ImageSelector = image

	if port > 0 {
		localPort := port
		if localPort < 1024 {
			cmd.log.WriteString(logrus.InfoLevel, "\n")
			cmd.log.Warn("Your application listens on a system port [0-1024]. Choose a forwarding-port to access your application via localhost.")

			portString, err := cmd.log.Question(&survey.QuestionOptions{
				Question:     "Which forwarding port [1024-49151] do you want to use to access your application?",
				DefaultValue: strconv.Itoa(localPort + 8000),
			})
			if err != nil {
				return err
			}

			localPort, err = strconv.Atoi(portString)
			if err != nil {
				return errors.Errorf("Error parsing port '%s'", portString)
			}
		}

		// Add dev.ports
		portMapping := latest.PortMapping{
			Port: fmt.Sprintf("%d", port),
		}
		if port != localPort {
			portMapping = latest.PortMapping{
				Port: fmt.Sprintf("%d:%d", localPort, port),
			}
		}

		if devConfig.Ports == nil {
			devConfig.Ports = []*latest.PortMapping{}
		}
		devConfig.Ports = append(devConfig.Ports, &portMapping)

		if devConfig.Open == nil {
			devConfig.Open = []*latest.OpenConfig{}
		}
		devConfig.Open = append(devConfig.Open, &latest.OpenConfig{
			URL: "http://localhost:" + strconv.Itoa(localPort),
		})
	}

	if devConfig.Sync == nil {
		devConfig.Sync = []*latest.SyncConfig{}