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

     1  package v7
     2  
     3  import (
     4  	"code.cloudfoundry.org/cli/actor/actionerror"
     5  	"code.cloudfoundry.org/cli/actor/sharedaction"
     6  	"code.cloudfoundry.org/cli/actor/v7action"
     7  	"code.cloudfoundry.org/cli/command"
     8  	"code.cloudfoundry.org/cli/command/flag"
     9  	"code.cloudfoundry.org/cli/command/v7/shared"
    10  	"code.cloudfoundry.org/clock"
    11  )
    12  
    13  //go:generate counterfeiter . UpdateServiceBrokerActor
    14  
    15  type DeleteServiceBrokerActor interface {
    16  	GetServiceBrokerByName(serviceBrokerName string) (v7action.ServiceBroker, v7action.Warnings, error)
    17  	DeleteServiceBroker(serviceBrokerGUID string) (v7action.Warnings, error)
    18  }
    19  
    20  type DeleteServiceBrokerCommand struct {
    21  	RequiredArgs    flag.ServiceBroker `positional-args:"yes"`
    22  	usage           interface{}        `usage:"CF_NAME delete-service-broker SERVICE_BROKER [-f]\n\n"`
    23  	Force           bool               `short:"f" description:"Force deletion without confirmation"`
    24  	relatedCommands interface{}        `related_commands:"delete-service, purge-service-offering, service-brokers"`
    25  
    26  	UI          command.UI
    27  	Config      command.Config
    28  	Actor       DeleteServiceBrokerActor
    29  	SharedActor command.SharedActor
    30  }
    31  
    32  func (cmd *DeleteServiceBrokerCommand) Setup(config command.Config, ui command.UI) error {
    33  	cmd.UI = ui
    34  	cmd.Config = config
    35  	sharedActor := sharedaction.NewActor(config)
    36  	cmd.SharedActor = sharedActor
    37  
    38  	ccClient, uaaClient, err := shared.GetNewClientsAndConnectToCF(config, ui, "")
    39  	if err != nil {
    40  		return err
    41  	}
    42  	cmd.Actor = v7action.NewActor(ccClient, config, sharedActor, uaaClient, clock.NewClock())
    43  	return nil
    44  }
    45  
    46  func (cmd DeleteServiceBrokerCommand) Execute(args []string) error {
    47  	err := cmd.SharedActor.CheckTarget(false, false)
    48  	if err != nil {
    49  		return err
    50  	}
    51  
    52  	serviceBrokerName := cmd.RequiredArgs.ServiceBroker
    53  	if !cmd.Force {
    54  		confirmed, promptErr := cmd.UI.DisplayBoolPrompt(false, "Really delete the service broker {{.ServiceBroker}}?", map[string]interface{}{
    55  			"ServiceBroker": serviceBrokerName,
    56  		})
    57  
    58  		if promptErr != nil {
    59  			return promptErr
    60  		}
    61  
    62  		if !confirmed {
    63  			cmd.UI.DisplayText("'{{.ServiceBroker}}' has not been deleted.", map[string]interface{}{
    64  				"ServiceBroker": serviceBrokerName,
    65  			})
    66  			return nil
    67  		}
    68  	}
    69  
    70  	cmd.UI.DisplayTextWithFlavor("Deleting service broker {{.ServiceBroker}}...",
    71  		map[string]interface{}{
    72  			"ServiceBroker": serviceBrokerName,
    73  		})
    74  
    75  	serviceBroker, warnings, err := cmd.Actor.GetServiceBrokerByName(serviceBrokerName)
    76  
    77  	cmd.UI.DisplayWarnings(warnings)
    78  	if err != nil {
    79  		if _, ok := err.(actionerror.ServiceBrokerNotFoundError); ok {
    80  			cmd.UI.DisplayText("Service broker '{{.ServiceBroker}}' does not exist.", map[string]interface{}{
    81  				"ServiceBroker": serviceBrokerName,
    82  			})
    83  			cmd.UI.DisplayOK()
    84  			return nil
    85  		}
    86  		return err
    87  	}
    88  
    89  	warnings, err = cmd.Actor.DeleteServiceBroker(serviceBroker.GUID)
    90  
    91  	cmd.UI.DisplayWarnings(warnings)
    92  	if err != nil {
    93  		return err
    94  	}
    95  
    96  	cmd.UI.DisplayOK()
    97  
    98  	return nil
    99  }