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delete_service_broker.go
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delete_service_broker.go
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package servicebroker
import (
"github.com/cloudfoundry/cli/cf/api"
"github.com/cloudfoundry/cli/cf/command_registry"
"github.com/cloudfoundry/cli/cf/configuration/core_config"
"github.com/cloudfoundry/cli/cf/errors"
. "github.com/cloudfoundry/cli/cf/i18n"
"github.com/cloudfoundry/cli/cf/requirements"
"github.com/cloudfoundry/cli/cf/terminal"
"github.com/simonleung8/flags"
"github.com/simonleung8/flags/flag"
)
type DeleteServiceBroker struct {
ui terminal.UI
config core_config.Reader
repo api.ServiceBrokerRepository
}
func init() {
command_registry.Register(&DeleteServiceBroker{})
}
func (cmd *DeleteServiceBroker) MetaData() command_registry.CommandMetadata {
fs := make(map[string]flags.FlagSet)
fs["f"] = &cliFlags.BoolFlag{Name: "f", Usage: T("Force deletion without confirmation")}
return command_registry.CommandMetadata{
Name: "delete-service-broker",
Description: T("Delete a service broker"),
Usage: T("CF_NAME delete-service-broker SERVICE_BROKER [-f]"),
Flags: fs,
}
}
func (cmd *DeleteServiceBroker) Requirements(requirementsFactory requirements.Factory, fc flags.FlagContext) (reqs []requirements.Requirement, err error) {
if len(fc.Args()) != 1 {
cmd.ui.Failed(T("Incorrect Usage. Requires an argument\n\n") + command_registry.Commands.CommandUsage("delete-service-broker"))
}
reqs = append(reqs, requirementsFactory.NewLoginRequirement())
return
}
func (cmd *DeleteServiceBroker) SetDependency(deps command_registry.Dependency, pluginCall bool) command_registry.Command {
cmd.ui = deps.Ui
cmd.config = deps.Config
cmd.repo = deps.RepoLocator.GetServiceBrokerRepository()
return cmd
}
func (cmd *DeleteServiceBroker) Execute(c flags.FlagContext) {
brokerName := c.Args()[0]
if !c.Bool("f") && !cmd.ui.ConfirmDelete(T("service-broker"), brokerName) {
return
}
cmd.ui.Say(T("Deleting service broker {{.Name}} as {{.Username}}...",
map[string]interface{}{
"Name": terminal.EntityNameColor(brokerName),
"Username": terminal.EntityNameColor(cmd.config.Username()),
}))
broker, apiErr := cmd.repo.FindByName(brokerName)
switch apiErr.(type) {
case nil:
case *errors.ModelNotFoundError:
cmd.ui.Ok()
cmd.ui.Warn(T("Service Broker {{.Name}} does not exist.", map[string]interface{}{"Name": brokerName}))
return
default:
cmd.ui.Failed(apiErr.Error())
return
}
apiErr = cmd.repo.Delete(broker.Guid)
if apiErr != nil {
cmd.ui.Failed(apiErr.Error())
return
}
cmd.ui.Ok()
return
}