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unset_label_command.go
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/
unset_label_command.go
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package v7
import (
"code.cloudfoundry.org/cli/command"
"code.cloudfoundry.org/cli/command/flag"
"code.cloudfoundry.org/cli/types"
)
//go:generate counterfeiter . LabelUnsetter
type LabelUnsetter interface {
Execute(resource TargetResource, labels map[string]types.NullString) error
}
type UnsetLabelCommand struct {
BaseCommand
RequiredArgs flag.UnsetLabelArgs `positional-args:"yes"`
usage interface{} `usage:"CF_NAME unset-label RESOURCE RESOURCE_NAME KEY...\n\nEXAMPLES:\n cf unset-label app dora ci_signature_sha2\n cf unset-label org business pci public-facing\n cf unset-label buildpack go_buildpack go -s cflinuxfs3\n\nRESOURCES:\n app\n buildpack\n domain\n org\n route\n service-broker\n service-offering\n service-plan\n space\n stack"`
relatedCommands interface{} `related_commands:"labels, set-label"`
BuildpackStack string `long:"stack" short:"s" description:"Specify stack to disambiguate buildpacks with the same name"`
ServiceBroker string `long:"broker" short:"b" description:"Specify a service broker to disambiguate service offerings or service plans with the same name."`
ServiceOffering string `long:"offering" short:"e" description:"Specify a service offering to disambiguate service plans with the same name."`
LabelUnsetter LabelUnsetter
}
func (cmd *UnsetLabelCommand) Setup(config command.Config, ui command.UI) error {
err := cmd.BaseCommand.Setup(config, ui)
if err != nil {
return err
}
cmd.LabelUnsetter = &LabelUpdater{
UI: ui,
Config: config,
SharedActor: cmd.SharedActor,
Actor: cmd.Actor,
Action: Unset,
}
return nil
}
func (cmd UnsetLabelCommand) Execute(args []string) error {
labels := make(map[string]types.NullString)
for _, value := range cmd.RequiredArgs.LabelKeys {
labels[value] = types.NewNullString()
}
targetResource := TargetResource{
ResourceType: cmd.RequiredArgs.ResourceType,
ResourceName: cmd.RequiredArgs.ResourceName,
BuildpackStack: cmd.BuildpackStack,
ServiceBroker: cmd.ServiceBroker,
ServiceOffering: cmd.ServiceOffering,
}
return cmd.LabelUnsetter.Execute(targetResource, labels)
}