filesegment

Documentation

Index

• Constants
• func Matches(d *Descriptor, dir string, opt ...LayerOpt) bool
• func NewWriter(dir string, d *Descriptor) (*os.File, error)
• type Descriptor
  • func NewDescriptor(filename string, start, stop int64, digest v1.Hash) *Descriptor
  • func ParseDescriptor(d v1.Descriptor, diffID v1.Hash) (*Descriptor, error)
  • func (d *Descriptor) Annotations() map[string]string
  • func (d *Descriptor) DiffID() v1.Hash
  • func (d *Descriptor) Digest() v1.Hash
  • func (d *Descriptor) Filename() string
  • func (d *Descriptor) Length() int64
  • func (d *Descriptor) MediaType() types.MediaType
  • func (d *Descriptor) Start() int64
  • func (d *Descriptor) Stop() int64
  • func (d *Descriptor) String() string
• type Layer
  • func NewLayer(filePath string, opts ...LayerOpt) (*Layer, error)
  • func Split(fullpath string, chunkSize int64, opt ...LayerOpt) ([]*Layer, error)
  • func (pfl *Layer) Annotations() map[string]string
  • func (pfl *Layer) Compressed() (io.ReadCloser, error)
  • func (pfl *Layer) DiffID() (v1.Hash, error)
  • func (pfl *Layer) Digest() (v1.Hash, error)
  • func (pfl *Layer) Length() int64
  • func (pfl *Layer) MediaType() (types.MediaType, error)
  • func (pfl *Layer) Size() (int64, error)
  • func (pfl *Layer) Start() int64
  • func (pfl *Layer) Stop() int64
  • func (pfl *Layer) String() string
  • func (pfl *Layer) Uncompressed() (io.ReadCloser, error)
• type LayerOpt
  • func WithLogFunction(log func(fmt string, args ...any)) LayerOpt
  • func WithRange(start, stop int64) LayerOpt

Constants

const FilenameAnnotationKey = "filename"

const MediaType = types.MediaType("application/online.jarosik.tomasz.geranos.segment")

const RangeAnnotationKey = "range"

Functions

func Matches

func Matches(d *Descriptor, dir string, opt ...LayerOpt) bool

func NewWriter

func NewWriter(dir string, d *Descriptor) (*os.File, error)

Types

type Descriptor

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

func NewDescriptor

func NewDescriptor(filename string, start, stop int64, digest v1.Hash) *Descriptor

func ParseDescriptor

func ParseDescriptor(d v1.Descriptor, diffID v1.Hash) (*Descriptor, error)

func (*Descriptor) Annotations

func (d *Descriptor) Annotations() map[string]string

func (*Descriptor) DiffID

func (d *Descriptor) DiffID() v1.Hash

func (*Descriptor) Digest

func (d *Descriptor) Digest() v1.Hash

func (*Descriptor) Filename

func (d *Descriptor) Filename() string

func (*Descriptor) Length

func (d *Descriptor) Length() int64

func (*Descriptor) MediaType

func (d *Descriptor) MediaType() types.MediaType

func (*Descriptor) Start

func (d *Descriptor) Start() int64

func (*Descriptor) Stop

func (d *Descriptor) Stop() int64

func (*Descriptor) String

func (d *Descriptor) String() string

type Layer

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

func NewLayer

func NewLayer(filePath string, opts ...LayerOpt) (*Layer, error)

func Split

func Split(fullpath string, chunkSize int64, opt ...LayerOpt) ([]*Layer, error)

func (*Layer) Annotations

func (pfl *Layer) Annotations() map[string]string

func (*Layer) Compressed

func (pfl *Layer) Compressed() (io.ReadCloser, error)

Compressed implements v1.Layer

func (*Layer) DiffID

func (pfl *Layer) DiffID() (v1.Hash, error)

func (*Layer) Digest

func (pfl *Layer) Digest() (v1.Hash, error)

Digest implements v1.Layer

func (*Layer) Length

func (pfl *Layer) Length() int64

func (*Layer) MediaType

func (pfl *Layer) MediaType() (types.MediaType, error)

func (*Layer) Size

func (pfl *Layer) Size() (int64, error)

func (*Layer) Start

func (pfl *Layer) Start() int64

func (*Layer) Stop

func (pfl *Layer) Stop() int64

func (*Layer) String

func (pfl *Layer) String() string

func (*Layer) Uncompressed

func (pfl *Layer) Uncompressed() (io.ReadCloser, error)

Uncompressed implements v1.Layer

type LayerOpt

type LayerOpt func(*Layer)

func WithLogFunction

func WithLogFunction(log func(fmt string, args ...any)) LayerOpt

func WithRange

func WithRange(start, stop int64) LayerOpt