func DefaultCache(sys *types.SystemContext) types.BlobInfoCache {
	dir, err := blobInfoCacheDir(sys, getRootlessUID())
	if err != nil {
		logrus.Debugf("Error determining a location for %s, using a memory-only cache", blobInfoCacheFilename)
		return memory.New()
	}
	path := filepath.Join(dir, blobInfoCacheFilename)
	if err := os.MkdirAll(dir, 0700); err != nil {
		logrus.Debugf("Error creating parent directories for %s, using a memory-only cache: %v", blobInfoCacheFilename, err)
		return memory.New()
	}

	logrus.Debugf("Using blob info cache at %s", path)
	return boltdb.New(path)
}
func DefaultCache(sys *types.SystemContext) types.BlobInfoCache {
	dir, err := blobInfoCacheDir(sys, getRootlessUID())
	if err != nil {
		logrus.Debugf("Error determining a location for %s, using a memory-only cache", blobInfoCacheFilename)
		return memory.New()
	}
	path := filepath.Join(dir, blobInfoCacheFilename)
	if err := os.MkdirAll(dir, 0700); err != nil {
		logrus.Debugf("Error creating parent directories for %s, using a memory-only cache: %v", blobInfoCacheFilename, err)
		return memory.New()
	}

	logrus.Debugf("Using blob info cache at %s", path)
	return boltdb.New(path)
}
func DefaultCache ( sys * types . SystemContext ) types . BlobInfoCache { dir , err := blobInfoCacheDir ( sys , getRootlessUID ( ) ) if err != nil { logrus . Debugf ( " " , blobInfoCacheFilename ) return memory . New ( ) } path := filepath . Join ( dir , blobInfoCacheFilename ) if err := os . MkdirAll ( dir , 0700 ) ; err != nil { logrus . Debugf ( " " , blobInfoCacheFilename , err ) return memory . New ( ) } logrus . Debugf ( " " , path ) return boltdb . New ( path ) }
// DefaultCache returns the default BlobInfoCache implementation appropriate for sys.
DefaultCache returns the default BlobInfoCache implementation appropriate for sys .