archive

package
Version: v1.1.2 Latest Latest
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Published: Jul 13, 2018 License: Apache-2.0 Imports: 18 Imported by: 0

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Index

Constants

This section is empty.

Variables

This section is empty.

Functions

func Apply

func Apply(ctx context.Context, root string, r io.Reader, opts ...ApplyOpt) (int64, error)

Apply applies a tar stream of an OCI style diff tar. See https://github.com/opencontainers/image-spec/blob/master/layer.md#applying-changesets

func Diff

func Diff(ctx context.Context, a, b string) io.ReadCloser

Diff returns a tar stream of the computed filesystem difference between the provided directories.

Produces a tar using OCI style file markers for deletions. Deleted files will be prepended with the prefix ".wh.". This style is based off AUFS whiteouts. See https://github.com/opencontainers/image-spec/blob/master/layer.md

func WriteDiff

func WriteDiff(ctx context.Context, w io.Writer, a, b string) error

WriteDiff writes a tar stream of the computed difference between the provided directories.

Produces a tar using OCI style file markers for deletions. Deleted files will be prepended with the prefix ".wh.". This style is based off AUFS whiteouts. See https://github.com/opencontainers/image-spec/blob/master/layer.md

Types

type ApplyOpt added in v1.1.0

type ApplyOpt func(options *ApplyOptions) error

ApplyOpt allows setting mutable archive apply properties on creation

type ApplyOptions added in v1.1.0

type ApplyOptions struct {
}

ApplyOptions provides additional options for an Apply operation

Directories

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