github.com/cloudfoundry-community/cloudfoundry-cli@v6.44.1-0.20240130060226-cda5ed8e89a5+incompatible/command/v7/delete_label_command.go (about)

     1  package v7
     2  
     3  import (
     4  	"code.cloudfoundry.org/cli/actor/sharedaction"
     5  	"code.cloudfoundry.org/cli/actor/v7action"
     6  	"code.cloudfoundry.org/cli/command"
     7  	"code.cloudfoundry.org/cli/command/flag"
     8  	"code.cloudfoundry.org/cli/command/v7/shared"
     9  	"code.cloudfoundry.org/cli/types"
    10  )
    11  
    12  //go:generate counterfeiter . DeleteLabelActor
    13  
    14  type DeleteLabelActor interface {
    15  	UpdateApplicationLabelsByApplicationName(string, string, map[string]types.NullString) (v7action.Warnings, error)
    16  }
    17  
    18  type DeleteLabelCommand struct {
    19  	RequiredArgs flag.DeleteLabelArgs `positional-args:"yes"`
    20  	usage        interface{}          `usage:"CF_NAME delete-label RESOURCE RESOURCE_NAME KEY\n\nEXAMPLES:\n   cf delete-label app dora ci_signature_sha2\n\nRESOURCES:\n   app\n\nSEE ALSO:\n   set-label, labels"`
    21  	UI           command.UI
    22  	Config       command.Config
    23  	SharedActor  command.SharedActor
    24  	Actor        DeleteLabelActor
    25  }
    26  
    27  func (cmd *DeleteLabelCommand) Setup(config command.Config, ui command.UI) error {
    28  	cmd.UI = ui
    29  	cmd.Config = config
    30  	cmd.SharedActor = sharedaction.NewActor(config)
    31  	ccClient, _, err := shared.NewClients(config, ui, true, "")
    32  	if err != nil {
    33  		return err
    34  	}
    35  	cmd.Actor = v7action.NewActor(ccClient, config, nil, nil)
    36  	return nil
    37  }
    38  
    39  func (cmd DeleteLabelCommand) Execute(args []string) error {
    40  	err := cmd.SharedActor.CheckTarget(true, true)
    41  	if err != nil {
    42  		return err
    43  	}
    44  
    45  	user, err := cmd.Config.CurrentUser()
    46  	if err != nil {
    47  		return err
    48  	}
    49  
    50  	cmd.UI.DisplayTextWithFlavor("Deleting label(s) for app {{.AppName}} in org {{.OrgName}} / space {{.SpaceName}} as {{.Username}}...", map[string]interface{}{
    51  		"AppName":   cmd.RequiredArgs.ResourceName,
    52  		"OrgName":   cmd.Config.TargetedOrganization().Name,
    53  		"SpaceName": cmd.Config.TargetedSpace().Name,
    54  		"Username":  user.Name,
    55  	})
    56  
    57  	labels := make(map[string]types.NullString)
    58  	for _, value := range cmd.RequiredArgs.LabelKeys {
    59  		labels[value] = types.NewNullString()
    60  	}
    61  
    62  	warnings, err := cmd.Actor.UpdateApplicationLabelsByApplicationName(cmd.RequiredArgs.ResourceName, cmd.Config.TargetedSpace().GUID, labels)
    63  
    64  	for _, warning := range warnings {
    65  		cmd.UI.DisplayWarning(warning)
    66  	}
    67  
    68  	if err != nil {
    69  		return err
    70  	}
    71  
    72  	cmd.UI.DisplayOK()
    73  	return nil
    74  }