github.com/ablease/cli@v6.37.1-0.20180613014814-3adbb7d7fb19+incompatible/command/v2/unbind_service_command.go (about)

     1  package v2
     2  
     3  import (
     4  	"code.cloudfoundry.org/cli/actor/actionerror"
     5  	"code.cloudfoundry.org/cli/actor/sharedaction"
     6  	"code.cloudfoundry.org/cli/actor/v2action"
     7  	"code.cloudfoundry.org/cli/command"
     8  	"code.cloudfoundry.org/cli/command/flag"
     9  	"code.cloudfoundry.org/cli/command/v2/shared"
    10  )
    11  
    12  //go:generate counterfeiter . UnbindServiceActor
    13  
    14  type UnbindServiceActor interface {
    15  	UnbindServiceBySpace(appName string, serviceInstanceName string, spaceGUID string) (v2action.Warnings, error)
    16  }
    17  
    18  type UnbindServiceCommand struct {
    19  	RequiredArgs    flag.BindServiceArgs `positional-args:"yes"`
    20  	usage           interface{}          `usage:"CF_NAME unbind-service APP_NAME SERVICE_INSTANCE"`
    21  	relatedCommands interface{}          `related_commands:"apps, delete-service, services"`
    22  
    23  	UI          command.UI
    24  	Config      command.Config
    25  	SharedActor command.SharedActor
    26  	Actor       UnbindServiceActor
    27  }
    28  
    29  func (cmd *UnbindServiceCommand) Setup(config command.Config, ui command.UI) error {
    30  	cmd.UI = ui
    31  	cmd.Config = config
    32  	cmd.SharedActor = sharedaction.NewActor(config)
    33  
    34  	ccClient, uaaClient, err := shared.NewClients(config, ui, true)
    35  	if err != nil {
    36  		return err
    37  	}
    38  	cmd.Actor = v2action.NewActor(ccClient, uaaClient, config)
    39  
    40  	return nil
    41  }
    42  
    43  func (cmd UnbindServiceCommand) Execute(args []string) error {
    44  	err := cmd.SharedActor.CheckTarget(true, true)
    45  	if err != nil {
    46  		return err
    47  	}
    48  
    49  	space := cmd.Config.TargetedSpace()
    50  	user, err := cmd.Config.CurrentUser()
    51  	if err != nil {
    52  		return err
    53  	}
    54  
    55  	cmd.UI.DisplayTextWithFlavor("Unbinding app {{.AppName}} from service {{.ServiceName}} in org {{.OrgName}} / space {{.SpaceName}} as {{.CurrentUser}}...", map[string]interface{}{
    56  		"AppName":     cmd.RequiredArgs.AppName,
    57  		"ServiceName": cmd.RequiredArgs.ServiceInstanceName,
    58  		"OrgName":     cmd.Config.TargetedOrganization().Name,
    59  		"SpaceName":   space.Name,
    60  		"CurrentUser": user.Name,
    61  	})
    62  
    63  	warnings, err := cmd.Actor.UnbindServiceBySpace(cmd.RequiredArgs.AppName, cmd.RequiredArgs.ServiceInstanceName, space.GUID)
    64  	cmd.UI.DisplayWarnings(warnings)
    65  	if err != nil {
    66  		if _, ok := err.(actionerror.ServiceBindingNotFoundError); ok {
    67  			cmd.UI.DisplayWarning("Binding between {{.InstanceName}} and {{.AppName}} did not exist", map[string]interface{}{
    68  				"AppName":      cmd.RequiredArgs.AppName,
    69  				"InstanceName": cmd.RequiredArgs.ServiceInstanceName,
    70  			})
    71  		} else {
    72  			return err
    73  		}
    74  	}
    75  
    76  	cmd.UI.DisplayOK()
    77  
    78  	return nil
    79  }