storage

Documentation

Overview

Package storage provides interface for storage areas, e.g. s3 or POSIX file system.

Index

• type Backend
  • func NewBackend(config Conf) (Backend, error)
• type Conf
• type S3Conf

Types

type Backend

type Backend interface {
	GetFileSize(filePath string) (int64, error)
	NewFileReader(filePath string) (io.ReadCloser, error)
	NewFileWriter(filePath string) (io.WriteCloser, error)
}

Backend defines methods to be implemented by PosixBackend and S3Backend

func NewBackend

func NewBackend(config Conf) (Backend, error)

NewBackend initiates a storage backend

type Conf

type Conf struct {
	Type  string
	S3    S3Conf
	Posix posixConf
}

Conf is a wrapper for the storage config

type S3Conf

type S3Conf struct {
	URL               string
	Port              int
	AccessKey         string
	SecretKey         string
	Bucket            string
	Region            string
	UploadConcurrency int
	Chunksize         int
	Cacert            string
	NonExistRetryTime time.Duration
}

S3Conf stores information about the S3 storage backend