Esempio n. 1
0
func (cmd *Push) getAppParamsFromContext(c flags.FlagContext) (models.AppParams, error) {
	noHostBool := c.Bool("no-hostname")
	appParams := models.AppParams{
		NoRoute:        c.Bool("no-route"),
		UseRandomRoute: c.Bool("random-route"),
		NoHostname:     &noHostBool,
	}

	if len(c.Args()) > 0 {
		appParams.Name = &c.Args()[0]
	}

	if c.String("n") != "" {
		appParams.Hosts = []string{c.String("n")}
	}

	if c.String("route-path") != "" {
		routePath := c.String("route-path")
		appParams.RoutePath = &routePath
	}

	if c.String("app-ports") != "" {
		appPortStrings := strings.Split(c.String("app-ports"), ",")
		appPorts := make([]int, len(appPortStrings))

		for i, s := range appPortStrings {
			p, err := strconv.Atoi(s)
			if err != nil {
				return models.AppParams{}, errors.New(T("Invalid app port: {{.AppPort}}\nApp port must be a number", map[string]interface{}{
					"AppPort": s,
				}))
			}
			appPorts[i] = p
		}

		appParams.AppPorts = &appPorts
	}

	if c.String("b") != "" {
		buildpack := c.String("b")
		if buildpack == "null" || buildpack == "default" {
			buildpack = ""
		}
		appParams.BuildpackURL = &buildpack
	}

	if c.String("c") != "" {
		command := c.String("c")
		if command == "null" || command == "default" {
			command = ""
		}
		appParams.Command = &command
	}

	if c.String("d") != "" {
		appParams.Domains = []string{c.String("d")}
	}

	if c.IsSet("i") {
		instances := c.Int("i")
		if instances < 1 {
			return models.AppParams{}, errors.New(T("Invalid instance count: {{.InstancesCount}}\nInstance count must be a positive integer",
				map[string]interface{}{"InstancesCount": instances}))
		}
		appParams.InstanceCount = &instances
	}

	if c.String("k") != "" {
		diskQuota, err := formatters.ToMegabytes(c.String("k"))
		if err != nil {
			return models.AppParams{}, errors.New(T("Invalid disk quota: {{.DiskQuota}}\n{{.Err}}",
				map[string]interface{}{"DiskQuota": c.String("k"), "Err": err.Error()}))
		}
		appParams.DiskQuota = &diskQuota
	}

	if c.String("m") != "" {
		memory, err := formatters.ToMegabytes(c.String("m"))
		if err != nil {
			return models.AppParams{}, errors.New(T("Invalid memory limit: {{.MemLimit}}\n{{.Err}}",
				map[string]interface{}{"MemLimit": c.String("m"), "Err": err.Error()}))
		}
		appParams.Memory = &memory
	}

	if c.String("docker-image") != "" {
		dockerImage := c.String("docker-image")
		appParams.DockerImage = &dockerImage
	}

	if c.String("p") != "" {
		path := c.String("p")
		appParams.Path = &path
	}

	if c.String("s") != "" {
		stackName := c.String("s")
		appParams.StackName = &stackName
	}

	if c.String("t") != "" {
		timeout, err := strconv.Atoi(c.String("t"))
		if err != nil {
			return models.AppParams{}, fmt.Errorf("Error: %s", fmt.Errorf(T("Invalid timeout param: {{.Timeout}}\n{{.Err}}",
				map[string]interface{}{"Timeout": c.String("t"), "Err": err.Error()})))
		}

		appParams.HealthCheckTimeout = &timeout
	}

	if healthCheckType := c.String("u"); healthCheckType != "" {
		if healthCheckType != "port" && healthCheckType != "none" {
			return models.AppParams{}, fmt.Errorf("Error: %s", fmt.Errorf(T("Invalid health-check-type param: {{.healthCheckType}}",
				map[string]interface{}{"healthCheckType": healthCheckType})))
		}

		appParams.HealthCheckType = &healthCheckType
	}

	return appParams, nil
}