archive

package

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Versions in this module

v1

v1.0.6

Apr 7, 2016

v1.0.5

Feb 18, 2016

Changes in this version

+ const HeaderSize

+ const WhiteoutLinkDir

+ const WhiteoutMetaPrefix

+ const WhiteoutOpaqueDir

+ const WhiteoutPrefix

+ func GetRebaseName(path, resolvedPath string) (string, string)

+ func IsArchivePath(path string) bool

+ func ResolveHostSourcePath(path string, followLink bool) (resolvedPath, rebaseName string, err error)

type Archive

+ func RebaseArchiveEntries(srcContent Reader, oldBase, newBase string) Archive

+ func TarResourceRebase(sourcePath, rebaseName string) (content Archive, err error)

type Archiver

+ GIDMaps []idtools.IDMap

+ UIDMaps []idtools.IDMap

type ChangeType

+ func (c ChangeType) String() string

type CopyInfo

+ RebaseName string

+ func CopyInfoDestinationPath(path string) (info CopyInfo, err error)

+ func CopyInfoSourcePath(path string, followLink bool) (CopyInfo, error)

+ type Reader io.Reader

type TarOptions

+ GIDMaps []idtools.IDMap

+ RebaseNames map[string]string

+ UIDMaps []idtools.IDMap

v1.0.4

Nov 19, 2015

v1.0.3

Oct 20, 2015

v1.0.2

Aug 26, 2015

Changes in this version

+ const ChangeAdd

+ const ChangeDelete

+ const ChangeModify

+ var ErrCannotCopyDir = errors.New("cannot copy directory")

+ var ErrDirNotExists = errors.New("no such directory")

+ var ErrInvalidCopySource = errors.New("invalid copy source content")

+ var ErrNotDirectory = errors.New("not a directory")

+ var ErrNotImplemented = errors.New("Function not implemented")

+ func ApplyLayer(dest string, layer ArchiveReader) (int64, error)

+ func ApplyUncompressedLayer(dest string, layer ArchiveReader) (int64, error)

+ func AssertsDirectory(path string) bool

+ func CanonicalTarNameForPath(p string) (string, error)

+ func ChangesSize(newDir string, changes []Change) int64

+ func CmdStream(cmd *exec.Cmd, input io.Reader) (io.ReadCloser, error)

+ func CompressStream(dest io.WriteCloser, compression Compression) (io.WriteCloser, error)

+ func CopyFileWithTar(src, dst string) (err error)

+ func CopyResource(srcPath, dstPath string) error

+ func CopyTo(content ArchiveReader, srcInfo CopyInfo, dstPath string) error

+ func CopyWithTar(src, dst string) error

+ func DecompressStream(archive io.Reader) (io.ReadCloser, error)

+ func HasTrailingPathSeparator(path string) bool

+ func IsArchive(header []byte) bool

+ func PreserveTrailingDotOrSeparator(cleanedPath, originalPath string) string

+ func SpecifiesCurrentDir(path string) bool

+ func SplitPathDirEntry(localizedPath string) (dir, base string)

+ func Tar(path string, compression Compression) (io.ReadCloser, error)

+ func TarUntar(src, dst string) error

+ func TarWithOptions(srcPath string, options *TarOptions) (io.ReadCloser, error)

+ func Unpack(decompressedArchive io.Reader, dest string, options *TarOptions) error

+ func UnpackLayer(dest string, layer ArchiveReader) (size int64, err error)

+ func Untar(tarArchive io.Reader, dest string, options *TarOptions) error

+ func UntarPath(src, dst string) error

+ func UntarUncompressed(tarArchive io.Reader, dest string, options *TarOptions) error

+ type Archive io.ReadCloser

+ func ExportChanges(dir string, changes []Change) (Archive, error)

+ func Generate(input ...string) (Archive, error)

+ func PrepareArchiveCopy(srcContent ArchiveReader, srcInfo, dstInfo CopyInfo) (dstDir string, content Archive, err error)

+ func TarResource(sourcePath string) (content Archive, err error)

+ type ArchiveReader io.Reader

+ type Archiver struct

+ Untar func(io.Reader, string, *TarOptions) error

+ func (archiver *Archiver) CopyFileWithTar(src, dst string) (err error)

+ func (archiver *Archiver) CopyWithTar(src, dst string) error

+ func (archiver *Archiver) TarUntar(src, dst string) error

+ func (archiver *Archiver) UntarPath(src, dst string) error

+ type Change struct

+ Kind ChangeType

+ Path string

+ func Changes(layers []string, rw string) ([]Change, error)

+ func ChangesDirs(newDir, oldDir string) ([]Change, error)

+ func (change *Change) String() string

+ type ChangeType int

+ type Compression int

+ const Bzip2

+ const Gzip

+ const Uncompressed

+ const Xz

+ func DetectCompression(source []byte) Compression

+ func (compression *Compression) Extension() string

+ type CopyInfo struct

+ Exists bool

+ IsDir bool

+ Path string

+ func CopyInfoStatPath(path string, mustExist bool) (CopyInfo, error)

+ type FileInfo struct

+ func (info *FileInfo) Changes(oldInfo *FileInfo) []Change

+ func (root *FileInfo) LookUp(path string) *FileInfo

+ type TarChownOptions struct

+ GID int

+ UID int

+ type TarOptions struct

+ ChownOpts *TarChownOptions

+ Compression Compression

+ ExcludePatterns []string

+ IncludeFiles []string

+ IncludeSourceDir bool

+ Name string

+ NoLchown bool

+ NoOverwriteDirNonDir bool

+ type TempArchive struct

+ Size int64

+ func NewTempArchive(src Archive, dir string) (*TempArchive, error)

+ func (archive *TempArchive) Close() error

+ func (archive *TempArchive) Read(data []byte) (int, error)

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