backend

Documentation

Index

• Variables
• type Backend
  • func NewS3(name string, info map[string]string) (Backend, error)
• type File
• type FileInfo
• type FileStream
• type Redirector

Variables

var ErrNotFound = errors.New("file not found")

Types

type Backend

type Backend interface {
	Name() string
	Open(tx *postgres.DBTx, info FileInfo, txControl bool) (FileStream, error)
	Put(tx *postgres.DBTx, info FileInfo, r io.Reader, append bool) error
	Copy(tx *postgres.DBTx, dst, src FileInfo) error
	Delete(tx *postgres.DBTx, info FileInfo) error
}

var Postgres Backend = pg{}

func NewS3

func NewS3(name string, info map[string]string) (Backend, error)

type File

type File struct {
	FileStream
	FileInfo
}

type FileInfo

type FileInfo struct {
	ID         string
	Name       string
	Size       int64
	ETag       string
	Type       string
	Oid        *pgx.Oid
	ExternalID string
	ModTime    time.Time
}

type FileStream

type FileStream interface {
	io.ReadSeeker
	io.Closer
}

type Redirector

type Redirector interface {
	RedirectURL() string
}