func EnsureSuperuser()

in plugin/step/sanitycheck/root.go [26:35]

• 10 lines of code
• 4 McCabe index (conditional complexity)

func EnsureSuperuser(sc *SanityCheck) (FixFn, error) {
	u, err := user.Current()
	if err != nil {
		return nil, err
	}
	if u.Username == UnixSuperuserUsername && u.Uid == UnixSuperuserUID {
		return nil, nil
	}
	return nil, ErrNotSuperuser
}