Function ResolveCachePath

src/pkg/utils/io.go:22–31

ResolveCachePath returns cachePath if non-empty, otherwise falls back to filepath.Join(os.UserCacheDir(), "zarf") which respects XDG_CACHE_HOME on Linux.

(cachePath string)

// ResolveCachePath returns cachePath if non-empty, otherwise falls back to
// filepath.Join(os.UserCacheDir(), "zarf") which respects XDG_CACHE_HOME on Linux.
func ResolveCachePath(cachePath string) (string, error) {
	if cachePath != "" {
		return cachePath, nil
	}
	cacheDir, err := os.UserCacheDir()
	if err != nil {
		return "", fmt.Errorf("unable to determine cache directory: %w", err)
	}
	return filepath.Join(cacheDir, "zarf"), nil
}

// MakeTempDir creates a temp directory with the zarf- prefix.
func MakeTempDir(basePath string) (string, error) {