Exemplo n.º 1
0
Arquivo: services.go Projeto: julz/cli
func (repo CloudControllerServiceRepository) CreateServiceInstance(name, planGuid string) (err error) {
	path := fmt.Sprintf("%s/v2/service_instances", repo.config.ApiEndpoint())
	data := fmt.Sprintf(
		`{"name":"%s","service_plan_guid":"%s","space_guid":"%s", "async": true}`,
		name, planGuid, repo.config.SpaceFields().Guid,
	)

	err = repo.gateway.CreateResource(path, strings.NewReader(data))

	if httpErr, ok := err.(errors.HttpError); ok && httpErr.ErrorCode() == errors.SERVICE_INSTANCE_NAME_TAKEN {
		serviceInstance, findInstanceErr := repo.FindInstanceByName(name)

		if findInstanceErr == nil && serviceInstance.ServicePlan.Guid == planGuid {
			return errors.NewServiceInstanceAlreadyExistsError(name)
		}
	}

	return
}
Exemplo n.º 2
0
		Expect(serviceRepo.CreateServiceInstanceArgs.Name).To(Equal("my-cleardb-service"))
		Expect(serviceRepo.CreateServiceInstanceArgs.PlanGuid).To(Equal("cleardb-spark-guid"))
	})

	It("warns the user when the service already exists with the same service plan", func() {
		offering := models.ServiceOffering{}
		offering.Label = "cleardb"
		plan := models.ServicePlanFields{}
		plan.Name = "spark"
		plan.Guid = "cleardb-spark-guid"
		offering.Plans = []models.ServicePlanFields{plan}
		offering2 := models.ServiceOffering{}
		offering2.Label = "postgres"

		serviceRepo := &testapi.FakeServiceRepo{}
		serviceRepo.CreateServiceInstanceReturns.Error = errors.NewServiceInstanceAlreadyExistsError("my-cleardb-service")
		serviceRepo.FindServiceOfferingsForSpaceByLabelReturns.ServiceOfferings = []models.ServiceOffering{offering, offering2}

		ui := callCreateService([]string{"cleardb", "spark", "my-cleardb-service"},
			[]string{},
			serviceRepo,
		)

		testassert.SliceContains(ui.Outputs, testassert.Lines{
			{"Creating service", "my-cleardb-service"},
			{"OK"},
			{"my-cleardb-service", "already exists"},
		})
		Expect(serviceRepo.CreateServiceInstanceArgs.Name).To(Equal("my-cleardb-service"))
		Expect(serviceRepo.CreateServiceInstanceArgs.PlanGuid).To(Equal("cleardb-spark-guid"))
	})