storage

Documentation

Index

• func IsExistError(err error) bool
• func IsNotExistError(err error) bool
• type ExistError
  • func (e *ExistError) Error() string
• type MetaData
• type NotExistError
  • func (e *NotExistError) Error() string
• type StorageProvider
  • func NewStorageProvider(rootDataDir, rootTempDir string) (*StorageProvider, error)
  • func (sp *StorageProvider) Copy(from, to string) error
  • func (sp *StorageProvider) CreateCol(path string, recursive bool) error
  • func (sp *StorageProvider) GetFile(path string) (io.Reader, error)
  • func (sp *StorageProvider) PutFile(path string, r io.Reader, size int64) error
  • func (sp *StorageProvider) Remove(path string, recursive bool) error
  • func (sp *StorageProvider) Rename(from, to string) error
  • func (sp *StorageProvider) Stat(path string, children bool) (*MetaData, error)

Functions

func IsExistError

func IsExistError(err error) bool

func IsNotExistError

func IsNotExistError(err error) bool

Types

type ExistError

type ExistError struct {
	Op   string
	Path string
	Err  error
}

func (*ExistError) Error

func (e *ExistError) Error() string

type MetaData

type MetaData struct {
	Id           string      `json:"id"`
	Path         string      `json:"path"`
	Size         int64       `json:"size"`
	IsCol        bool        `json:"isCol"`
	MimeType     string      `json:"mimeType"`
	Checksum     string      `json:"checksum"`
	ChecksumType string      `json:"checksumType"`
	Modified     int64       `json:"modified"`
	ETag         string      `json:"etag"`
	Children     []*MetaData `json:"children"`
	Extra        interface{} `json:"extra"` // maybe to save xattrs or custom user data
}

type NotExistError

type NotExistError struct {
	Op   string
	Path string
	Err  error
}

func (*NotExistError) Error

func (e *NotExistError) Error() string

type StorageProvider

type StorageProvider struct {
	// contains filtered or unexported fields
}

func NewStorageProvider

func NewStorageProvider(rootDataDir, rootTempDir string) (*StorageProvider, error)

func (*StorageProvider) Copy

func (sp *StorageProvider) Copy(from, to string) error

func (*StorageProvider) CreateCol

func (sp *StorageProvider) CreateCol(path string, recursive bool) error

func (*StorageProvider) GetFile

func (sp *StorageProvider) GetFile(path string) (io.Reader, error)

func (*StorageProvider) PutFile

func (sp *StorageProvider) PutFile(path string, r io.Reader, size int64) error

func (*StorageProvider) Remove

func (sp *StorageProvider) Remove(path string, recursive bool) error

Delete removed the resource identified by the id param or it returns error in case of failure.

func (*StorageProvider) Rename

func (sp *StorageProvider) Rename(from, to string) error

func (*StorageProvider) Stat

func (sp *StorageProvider) Stat(path string, children bool) (*MetaData, error)