github.com/franc20/ayesa_sap@v7.0.0-beta.28.0.20200124003224-302d4d52fa6c+incompatible/integration/helpers/service_binding.go (about)

     1  package helpers
     2  
     3  import (
     4  	"time"
     5  
     6  	"code.cloudfoundry.org/cli/api/cloudcontroller/ccv2"
     7  	"code.cloudfoundry.org/cli/api/cloudcontroller/ccv2/constant"
     8  	. "github.com/onsi/ginkgo"
     9  	. "github.com/onsi/gomega"
    10  )
    11  
    12  // PollLastOperationUntilSuccess polls the last operation performed on a service instance bound to a given app until
    13  // success. An expectation will fail if the last operation does not succeed or polling takes over 5 minutes.
    14  func PollLastOperationUntilSuccess(client *ccv2.Client, appName string, serviceInstanceName string) {
    15  	apps, _, err := client.GetApplications(ccv2.Filter{
    16  		Type:     constant.NameFilter,
    17  		Operator: constant.EqualOperator,
    18  		Values:   []string{appName},
    19  	})
    20  	Expect(err).ToNot(HaveOccurred())
    21  	Expect(apps).To(HaveLen(1))
    22  
    23  	serviceInstances, _, err := client.GetServiceInstances(ccv2.Filter{
    24  		Type:     constant.NameFilter,
    25  		Operator: constant.EqualOperator,
    26  		Values:   []string{serviceInstanceName},
    27  	})
    28  	Expect(err).ToNot(HaveOccurred())
    29  	Expect(serviceInstances).To(HaveLen(1))
    30  
    31  	bindings, _, err := client.GetServiceBindings(ccv2.Filter{
    32  		Type:     constant.AppGUIDFilter,
    33  		Operator: constant.EqualOperator,
    34  		Values:   []string{apps[0].GUID},
    35  	}, ccv2.Filter{
    36  		Type:     constant.ServiceInstanceGUIDFilter,
    37  		Operator: constant.EqualOperator,
    38  		Values:   []string{serviceInstances[0].GUID},
    39  	})
    40  	Expect(err).ToNot(HaveOccurred())
    41  	Expect(bindings).To(HaveLen(1))
    42  	binding := bindings[0]
    43  
    44  	startTime := time.Now()
    45  	for binding.LastOperation.State == constant.LastOperationInProgress {
    46  		if time.Now().After(startTime.Add(5 * time.Minute)) {
    47  			Fail("Service Binding in progress for more than 5 minutes - failing")
    48  		}
    49  		time.Sleep(time.Second)
    50  		bindings, _, err := client.GetServiceBindings(ccv2.Filter{
    51  			Type:     constant.AppGUIDFilter,
    52  			Operator: constant.EqualOperator,
    53  			Values:   []string{apps[0].GUID},
    54  		}, ccv2.Filter{
    55  			Type:     constant.ServiceInstanceGUIDFilter,
    56  			Operator: constant.EqualOperator,
    57  			Values:   []string{serviceInstances[0].GUID},
    58  		})
    59  		Expect(err).ToNot(HaveOccurred())
    60  		Expect(bindings).To(HaveLen(1))
    61  		binding = bindings[0]
    62  	}
    63  	Expect(binding.LastOperation.State).To(Equal(constant.LastOperationSucceeded))
    64  }