storage

Documentation

Index

• type UploadDownloader
  • func New(cfg config.StorageCfg) (UploadDownloader, error)

Types

type UploadDownloader

type UploadDownloader interface {
	// Upload uploads a file to an object storage.
	Upload(ctx context.Context, bucket, key string, file io.Reader) error
	// Download downloads a file from a remote object storage location.
	Download(ctx context.Context, bucket, key string, file io.Writer) error
	// MakeBucket creates a new bucket.
	MakeBucket(ctx context.Context, bucket, location string) error
	// Exists checks whether an object exists.
	Exists(ctx context.Context, bucket, key string) (bool, error)
	// GeneratePresignedURL generates a pre-signed URL for downloading samples.
	GeneratePresignedURL(ctx context.Context, bucket, key string) (string, error)
}

UploadDownloader abstract uploading and download files from different object storage solutions.

func New

func New(cfg config.StorageCfg) (UploadDownloader, error)