Golang ReadAndUnmarshal Examples

Example #1

File: server.go Project: maximilien/go_service_broker

func loadServiceBindings() map[string]*model.ServiceBinding {
	var bindingMap map[string]*model.ServiceBinding

	err := utils.ReadAndUnmarshal(&bindingMap, conf.DataPath, conf.ServiceBindingsFileName)
	if err != nil {
		fmt.Printf("WARNING: key map data file '%s' does not exist: \n", conf.ServiceBindingsFileName)
		bindingMap = make(map[string]*model.ServiceBinding)
	}

	return bindingMap
}

Example #2

File: server.go Project: maximilien/go_service_broker

// private methods
func loadServiceInstances() map[string]*model.ServiceInstance {
	var serviceInstancesMap map[string]*model.ServiceInstance

	err := utils.ReadAndUnmarshal(&serviceInstancesMap, conf.DataPath, conf.ServiceInstancesFileName)
	if err != nil && os.IsNotExist(err) {
		fmt.Printf("WARNING: service instance data file '%s' does not exist: \n", conf.ServiceInstancesFileName)
		serviceInstancesMap = make(map[string]*model.ServiceInstance)
	}

	return serviceInstancesMap
}

Example #3

File: controller.go Project: maximilien/go_service_broker

func (c *Controller) Catalog(w http.ResponseWriter, r *http.Request) {
	fmt.Println("Get Service Broker Catalog...")

	var catalog model.Catalog
	err := utils.ReadAndUnmarshal(&catalog, conf.CatalogPath, "catalog.json")
	if err != nil {
		w.WriteHeader(http.StatusInternalServerError)
		return
	}

	utils.WriteResponse(w, http.StatusOK, catalog)
}

Example #4

File: server.go Project: mwright-pivotal/go_service_broker

func loadServiceBindings() (map[string]*model.ServiceBinding, error) {
	var bindingMap map[string]*model.ServiceBinding

	err := utils.ReadAndUnmarshal(&bindingMap, conf.DataPath, conf.ServiceBindingsFileName)
	if err != nil {
		if os.IsNotExist(err) {
			fmt.Printf("WARNING: key map data file '%s' does not exist: \n", conf.ServiceBindingsFileName)
			bindingMap = make(map[string]*model.ServiceBinding)
		} else {
			return nil, errors.New(fmt.Sprintf("Could not load the service instances, message: %s", err.Error()))
		}
	}

	return bindingMap, nil
}

Example #5

File: controller.go Project: lds-cf/go_service_broker

func (c *Controller) Catalog(w http.ResponseWriter, r *http.Request) {
	fmt.Println("Get Service Broker Catalog...")

	var catalog model.Catalog
	catalogFileName := "catalog.json"

	if c.cloudName == utils.AWS {
		catalogFileName = "catalog.AWS.json"
	} else if c.cloudName == utils.SOFTLAYER || c.cloudName == utils.SL {
		catalogFileName = "catalog.SoftLayer.json"
	}

	err := utils.ReadAndUnmarshal(&catalog, conf.CatalogPath, catalogFileName)
	if err != nil {
		w.WriteHeader(http.StatusInternalServerError)
		return
	}

	utils.WriteResponse(w, http.StatusOK, catalog)
}