saver

Documentation

Index

• type LocalFileSaver
  • func NewLocalFileSaver(storagePath string) (*LocalFileSaver, error)
  • func (fs *LocalFileSaver) HealthyFunc(sizeInMb uint64) func() error
  • func (fs LocalFileSaver) Save(name string, reader io.Reader) error
• type OpenFileFunc
• type WriterCloser

Types

type LocalFileSaver

type LocalFileSaver struct {
	// StoragePath is the main folder to save into
	StoragePath  string
	OpenFileFunc OpenFileFunc
}

LocalFileSaver saves file on local disk

func NewLocalFileSaver

func NewLocalFileSaver(storagePath string) (*LocalFileSaver, error)

NewLocalFileSaver creates LocalFileSaver instance

func (*LocalFileSaver) HealthyFunc

func (fs *LocalFileSaver) HealthyFunc(sizeInMb uint64) func() error

HealthyFunc returns func for health check

func (LocalFileSaver) Save

func (fs LocalFileSaver) Save(name string, reader io.Reader) error

Save saves file to disk

type OpenFileFunc

type OpenFileFunc func(fileName string) (WriterCloser, error)

OpenFileFunc declares function to open file by name and return Writer

type WriterCloser

type WriterCloser interface {
	io.Writer
	Close() error
}

WriterCloser keeps Writer interface and close function