chunked

package

v0.1.1 Latest Latest Go to latest Published: Aug 25, 2021 License: GPL-3.0 Imports: 29 Imported by: 0

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Repository

github.com/gepis/strge

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Open Source Insights

Documentation ¶

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Index ¶

Constants
func GetDiffer(ctx context.Context, store strge.Store, blobSize int64, ...) (context.Differ, error)
func ZstdCompressor(r io.Writer, metadata map[string]string, level *int) (io.WriteCloser, error)
type ErrBadRequest
- func (e ErrBadRequest) Error() string
type ImageSourceChunk
type ImageSourceSeekable

Constants ¶

View Source

const (
	TypeReg     = internal.TypeReg
	TypeChunk   = internal.TypeChunk
	TypeLink    = internal.TypeLink
	TypeChar    = internal.TypeChar
	TypeBlock   = internal.TypeBlock
	TypeDir     = internal.TypeDir
	TypeFifo    = internal.TypeFifo
	TypeSymlink = internal.TypeSymlink
)

Variables ¶

This section is empty.

Functions ¶

func GetDiffer ¶

func GetDiffer(ctx context.Context, store strge.Store, blobSize int64, annotations map[string]string, iss ImageSourceSeekable) (context.Differ, error)

GetDiffer returns a differ than can be used with ApplyDiffWithDiffer.

func ZstdCompressor ¶

func ZstdCompressor(r io.Writer, metadata map[string]string, level *int) (io.WriteCloser, error)

ZstdCompressor is a CompressorFunc for the zstd compression algorithm. Deprecated: Use pkg/chunked/compressor.ZstdCompressor.

Types ¶

type ErrBadRequest ¶

type ErrBadRequest struct{}

ErrBadRequest is returned when the request is not valid

func (ErrBadRequest) Error ¶

func (e ErrBadRequest) Error() string

type ImageSourceChunk ¶

type ImageSourceChunk struct {
	Offset uint64
	Length uint64
}

ImageSourceChunk is a portion of a blob.

type ImageSourceSeekable ¶

type ImageSourceSeekable interface {
	// GetBlobAt returns a stream for the specified blob.
	GetBlobAt([]ImageSourceChunk) (chan io.ReadCloser, chan error, error)
}

ImageSourceSeekable is an image source that permits to fetch chunks of the entire blob.

Source Files ¶

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Directories ¶

Path	Synopsis
compressor
internal

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