func (s *Script) GetCommand(logger common.Logger) (*exec.Cmd, error) {
args := []string{
"run",
s.Path,
s.Log,
s.Command,
}
if logger != nil {
logger.Printf("Generating script command: %v %v", os.Args[0], args)
}
cmd := exec.Command(os.Args[0], args...)
// TODO: Cache all output from the command and output it on failure as needed
cmd.Stderr = os.Stderr
cmd.SysProcAttr = &syscall.SysProcAttr{Setpgid: true}
return cmd, nil
}
func printf(logger common.Logger, f string, v ...interface{}) {
if logger != nil {
logger.Printf(f, v...)
}
}