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stop_command.go
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stop_command.go
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package v7
import (
"code.cloudfoundry.org/cli/command/flag"
)
type StopCommand struct {
BaseCommand
RequiredArgs flag.AppName `positional-args:"yes"`
usage interface{} `usage:"CF_NAME stop APP_NAME"`
relatedCommands interface{} `related_commands:"restart, scale, start"`
}
func (cmd StopCommand) Execute(args []string) error {
err := cmd.SharedActor.CheckTarget(true, true)
if err != nil {
return err
}
user, err := cmd.Config.CurrentUser()
if err != nil {
return err
}
app, warnings, err := cmd.Actor.GetApplicationByNameAndSpace(cmd.RequiredArgs.AppName, cmd.Config.TargetedSpace().GUID)
cmd.UI.DisplayWarnings(warnings)
if err != nil {
return err
}
if !app.Started() {
cmd.UI.DisplayTextWithFlavor("App {{.AppName}} is already stopped.",
map[string]interface{}{
"AppName": cmd.RequiredArgs.AppName,
})
cmd.UI.DisplayOK()
return nil
}
cmd.UI.DisplayTextWithFlavor("Stopping app {{.AppName}} in org {{.OrgName}} / space {{.SpaceName}} as {{.Username}}...", map[string]interface{}{
"AppName": cmd.RequiredArgs.AppName,
"OrgName": cmd.Config.TargetedOrganization().Name,
"SpaceName": cmd.Config.TargetedSpace().Name,
"Username": user.Name,
})
warnings, err = cmd.Actor.StopApplication(app.GUID)
cmd.UI.DisplayWarnings(warnings)
if err != nil {
return err
}
cmd.UI.DisplayOK()
return nil
}