cmds

type Command interface {
	Name() string
	Description() string
	Usage() string
	Options() Options

	Validate() (bool, error)
	Execute(args []string) (int, error)
}

type CommandInterface interface {
	PrinterInterface
	Options() common.Options
	CheckOptions() error
	Run() error
}

type Options struct {
	Help bool `short:"h" long:"help" description:"Show help information"`

	Verbose bool `short:"v" long:"verbose" description:"Show verbose debug information"`

	JSON bool `long:"json" description:"Show information with JSON format"`

	DryRun bool `long:"dryrun" description:"Runs command in a dry-run fashion (i.e., fake)"`

	Latest int `long:"latest" description:"The latest task number to use" default:"50"`

	Packages       bool   `long:"packages" description:"List SL packages"`
	PackageOptions string `long:"package-options" description:"List SL package options"`

	Username string `long:"username" short:"u" description:"the username for login in"`
	Password string `long:"password" short:"p" description:"the password for login in"`

	Target string `long:"target" short:"t" description:"the target URL"`

	TaskID int  `long:"task_id" description:"The ID of a task"`
	Debug  bool `long:"debug" description:"Show debug information of a task"`

	Deployment string `long:"deployment" short:"d" description:"The deployment file"`

	Server string `long:"server" description:"the ID for a baremetal server"`
	State  string `long:"state" description:"the baremetal server state"`

	VMPrefix     string `long:"vmprefix" description:"vmprefix for provisioning a baremetal"`
	Stemecell    string `long:"stemcell" description:"stemcell for provisioning a baremetal"`
	NetbootImage string `long:"netbootimage" description:"netboot image for provisioning a baremetal"`
}

type PrinterInterface interface {
	Println(a ...interface{}) (int, error)
	Printf(msg string, a ...interface{}) (int, error)
}