CreateCommand.go

type CreateCommand func() []string

type CommandExecutor struct {
	CmdString string
	Command CreateCommand
}

func (ce *CommandExecutor) defaultCommand() []string {
	return []string{"/bin/bash", "-c", ce.CmdString}
}

func (ce *CommandExecutor) Run() ([]byte, error) {
	if ce.Command == nil {
		cd.Command = ce.defaultCommand
	}
	
	parts := ce.Command()
	cmd := exec.Command(parts[0], parts[1:]...)
	return cmd.Output()
}