github.com/franc20/ayesa_sap@v7.0.0-beta.28.0.20200124003224-302d4d52fa6c+incompatible/command/v6/v3_delete_command.go (about)

     1  package v6
     2  
     3  import (
     4  	"code.cloudfoundry.org/cli/actor/actionerror"
     5  	"code.cloudfoundry.org/cli/actor/sharedaction"
     6  	"code.cloudfoundry.org/cli/actor/v3action"
     7  	"code.cloudfoundry.org/cli/command"
     8  	"code.cloudfoundry.org/cli/command/flag"
     9  	"code.cloudfoundry.org/cli/command/v6/shared"
    10  )
    11  
    12  //go:generate counterfeiter . V3DeleteActor
    13  
    14  type V3DeleteActor interface {
    15  	DeleteApplicationByNameAndSpace(name string, spaceGUID string) (v3action.Warnings, error)
    16  }
    17  
    18  type V3DeleteCommand struct {
    19  	RequiredArgs flag.AppName `positional-args:"yes"`
    20  	Force        bool         `short:"f" description:"Force deletion without confirmation"`
    21  	usage        interface{}  `usage:"CF_NAME v3-delete APP_NAME [-f]"`
    22  
    23  	UI          command.UI
    24  	Config      command.Config
    25  	SharedActor command.SharedActor
    26  	Actor       V3DeleteActor
    27  }
    28  
    29  func (cmd *V3DeleteCommand) 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, _, err := shared.NewV3BasedClients(config, ui, true)
    35  	if err != nil {
    36  		return err
    37  	}
    38  	cmd.Actor = v3action.NewActor(ccClient, config, nil, nil)
    39  
    40  	return nil
    41  }
    42  
    43  func (cmd V3DeleteCommand) Execute(args []string) error {
    44  	cmd.UI.DisplayWarning(command.ExperimentalWarning)
    45  
    46  	err := cmd.SharedActor.CheckTarget(true, true)
    47  	if err != nil {
    48  		return err
    49  	}
    50  
    51  	currentUser, err := cmd.Config.CurrentUser()
    52  	if err != nil {
    53  		return err
    54  	}
    55  
    56  	if !cmd.Force {
    57  		response, promptErr := cmd.UI.DisplayBoolPrompt(false, "Really delete the app {{.AppName}}?", map[string]interface{}{
    58  			"AppName": cmd.RequiredArgs.AppName,
    59  		})
    60  
    61  		if promptErr != nil {
    62  			return promptErr
    63  		}
    64  
    65  		if !response {
    66  			cmd.UI.DisplayText("Delete cancelled")
    67  			return nil
    68  		}
    69  	}
    70  
    71  	cmd.UI.DisplayTextWithFlavor("Deleting app {{.AppName}} in org {{.OrgName}} / space {{.SpaceName}} as {{.Username}}...", map[string]interface{}{
    72  		"AppName":   cmd.RequiredArgs.AppName,
    73  		"OrgName":   cmd.Config.TargetedOrganization().Name,
    74  		"SpaceName": cmd.Config.TargetedSpace().Name,
    75  		"Username":  currentUser.Name,
    76  	})
    77  
    78  	warnings, err := cmd.Actor.DeleteApplicationByNameAndSpace(cmd.RequiredArgs.AppName, cmd.Config.TargetedSpace().GUID)
    79  	cmd.UI.DisplayWarnings(warnings)
    80  	if err != nil {
    81  		switch err.(type) {
    82  		case actionerror.ApplicationNotFoundError:
    83  			cmd.UI.DisplayTextWithFlavor("App {{.AppName}} does not exist", map[string]interface{}{
    84  				"AppName": cmd.RequiredArgs.AppName,
    85  			})
    86  		default:
    87  			return err
    88  		}
    89  	}
    90  
    91  	cmd.UI.DisplayOK()
    92  
    93  	return nil
    94  }