Method Execute

cf/commands/service/update_service.go:97–154

(c flags.FlagContext)

}

func (cmd *UpdateService) Execute(c flags.FlagContext) error {
	planName := c.String("p")
	params := c.String("c")

	tagsSet := c.IsSet("t")
	tagsList := c.String("t")

	if !cmd.ensureThereAreChanges(planName, params, tagsSet) {
		return nil
	}

	serviceInstanceName := c.Args()[0]
	serviceInstance, err := cmd.serviceRepo.FindInstanceByName(serviceInstanceName)
	if err != nil {
		return err
	}

	paramsMap, err := json.ParseJSONFromFileOrString(params)
	if err != nil {
		return errors.New(T("Invalid configuration provided for -c flag. Please provide a valid JSON object or path to a file containing a valid JSON object."))
	}
	var tags *[]string

	if tagsSet {
		parsedTags := uihelpers.ParseTags(tagsList)
		tags = &parsedTags
	}

	var plan models.ServicePlanFields
	if planName != "" {
		foundPlan, err := cmd.findPlan(serviceInstance, planName)
		if err != nil {
			return err
		}

		if planIsTheSame(serviceInstance, foundPlan) {
			planName = ""
		} else {
			plan = foundPlan
		}
	}

	cmd.printUpdatingServiceInstanceMessage(serviceInstanceName)

	if !cmd.ensureThereAreChanges(planName, params, tagsSet) {
		return nil
	}

	err = cmd.serviceRepo.UpdateServiceInstance(serviceInstance.GUID, plan.GUID, paramsMap, tags)
	if err != nil {
		return err
	}
	err = printSuccessMessageForServiceInstance(serviceInstanceName, cmd.serviceRepo, cmd.ui)
	if err != nil {
		return err
	}
	return nil
}