Function removeRepoCache

pkg/cmd/repo_remove.go:84–97

(root, name string)

}

func removeRepoCache(root, name string) error {
	idx := filepath.Join(root, helmpath.CacheChartsFile(name))
	if _, err := os.Stat(idx); err == nil {
		os.Remove(idx)
	}

	idx = filepath.Join(root, helmpath.CacheIndexFile(name))
	if _, err := os.Stat(idx); errors.Is(err, fs.ErrNotExist) {
		return nil
	} else if err != nil {
		return fmt.Errorf("can't remove index file %s: %w", idx, err)
	}
	return os.Remove(idx)
}