github.com/jghiloni/cli@v6.28.1-0.20170628223758-0ce05fe032a2+incompatible/actor/v2action/service_instance.go (about)

     1  package v2action
     2  
     3  import (
     4  	"fmt"
     5  
     6  	"code.cloudfoundry.org/cli/api/cloudcontroller/ccv2"
     7  )
     8  
     9  // ServiceInstance represents an instance of a service.
    10  type ServiceInstance ccv2.ServiceInstance
    11  
    12  type ServiceInstanceNotFoundError struct {
    13  	Name string
    14  }
    15  
    16  func (e ServiceInstanceNotFoundError) Error() string {
    17  	return fmt.Sprintf("Service instance '%s' not found.", e.Name)
    18  }
    19  
    20  func (actor Actor) GetServiceInstanceByNameAndSpace(name string, spaceGUID string) (ServiceInstance, Warnings, error) {
    21  	serviceInstances, warnings, err := actor.CloudControllerClient.GetSpaceServiceInstances(
    22  		spaceGUID,
    23  		true,
    24  		[]ccv2.Query{
    25  			ccv2.Query{
    26  				Filter:   ccv2.NameFilter,
    27  				Operator: ccv2.EqualOperator,
    28  				Value:    name,
    29  			},
    30  		})
    31  
    32  	if err != nil {
    33  		return ServiceInstance{}, Warnings(warnings), err
    34  	}
    35  
    36  	if len(serviceInstances) == 0 {
    37  		return ServiceInstance{}, Warnings(warnings), ServiceInstanceNotFoundError{
    38  			Name: name,
    39  		}
    40  	}
    41  
    42  	return ServiceInstance(serviceInstances[0]), Warnings(warnings), nil
    43  }
    44  
    45  func (actor Actor) GetServiceInstancesBySpace(spaceGUID string) ([]ServiceInstance, Warnings, error) {
    46  	ccv2ServiceInstances, warnings, err := actor.CloudControllerClient.GetSpaceServiceInstances(
    47  		spaceGUID, true, nil)
    48  
    49  	if err != nil {
    50  		return []ServiceInstance{}, Warnings(warnings), err
    51  	}
    52  
    53  	serviceInstances := make([]ServiceInstance, len(ccv2ServiceInstances))
    54  	for i, ccv2ServiceInstance := range ccv2ServiceInstances {
    55  		serviceInstances[i] = ServiceInstance(ccv2ServiceInstance)
    56  	}
    57  
    58  	return serviceInstances, Warnings(warnings), nil
    59  }