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Documentation

Index

• Variables
• func AddFileToTar(tw *tar.Writer, path string, txt string) error
• func CreateSingleFileTar(tarFile, path, txt string) error
• func CreateSingleFileTarReader(path, txt string) (io.Reader, error)
• func GenerateTar(gen func(*tar.Writer) error) io.ReadCloser
• func IsEntryNotExist(err error) bool
• func IsZip(file io.Reader) (bool, error)
• func NormalizeHeader(header *tar.Header, normalizeModTime bool)
• func ReadDirAsTar(srcDir, basePath string, uid, gid int, mode int64, normalizeModTime bool, ...) io.ReadCloser
• func ReadTarEntry(rc io.Reader, entryPath string) (*tar.Header, []byte, error)
• func ReadZipAsTar(srcPath, basePath string, uid, gid int, mode int64, normalizeModTime bool, ...) io.ReadCloser
• func WriteDirToTar(tw *tar.Writer, srcDir, basePath string, uid, gid int, mode int64, ...) error
• func WriteZipToTar(tw *tar.Writer, srcZip, basePath string, uid, gid int, mode int64, ...) error
• type TarBuilder
  • func (t *TarBuilder) AddDir(path string, mode int64, modTime time.Time)
  • func (t *TarBuilder) AddFile(path string, mode int64, modTime time.Time, contents []byte)
  • func (t *TarBuilder) Reader() io.ReadCloser
  • func (t *TarBuilder) WriteTo(writer io.Writer) (int64, error)
  • func (t *TarBuilder) WriteToPath(path string) error

Variables

var ErrEntryNotExist = errors.New("not exist")

var NormalizedDateTime time.Time

Functions

func AddFileToTar

func AddFileToTar(tw *tar.Writer, path string, txt string) error

func CreateSingleFileTar

func CreateSingleFileTar(tarFile, path, txt string) error

func CreateSingleFileTarReader

func CreateSingleFileTarReader(path, txt string) (io.Reader, error)

func GenerateTar

func GenerateTar(gen func(*tar.Writer) error) io.ReadCloser

GenerateTar returns a reader to a tar from a generator function. Note that the generator will not fully execute until the reader is fully read from. Any errors returned by the generator will be returned when reading the reader.

func IsEntryNotExist

func IsEntryNotExist(err error) bool

func IsZip

func IsZip(file io.Reader) (bool, error)

func NormalizeHeader

func NormalizeHeader(header *tar.Header, normalizeModTime bool)

NormalizeHeader normalizes a tar.Header

Normalizes the following:

• ModTime
• GID
• UID
• User Name
• Group Name

func ReadDirAsTar

func ReadDirAsTar(srcDir, basePath string, uid, gid int, mode int64, normalizeModTime bool, fileFilter func(string) bool) io.ReadCloser

func ReadTarEntry

func ReadTarEntry(rc io.Reader, entryPath string) (*tar.Header, []byte, error)

func ReadZipAsTar

func ReadZipAsTar(srcPath, basePath string, uid, gid int, mode int64, normalizeModTime bool, fileFilter func(string) bool) io.ReadCloser

func WriteDirToTar

func WriteDirToTar(tw *tar.Writer, srcDir, basePath string, uid, gid int, mode int64, normalizeModTime bool, fileFilter func(string) bool) error

WriteDirToTar writes the contents of a directory to a tar writer. `basePath` is the "location" in the tar the contents will be places.

func WriteZipToTar

func WriteZipToTar(tw *tar.Writer, srcZip, basePath string, uid, gid int, mode int64, normalizeModTime bool, fileFilter func(string) bool) error

Types

type TarBuilder

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

func (*TarBuilder) AddDir

func (t *TarBuilder) AddDir(path string, mode int64, modTime time.Time)

func (*TarBuilder) AddFile

func (t *TarBuilder) AddFile(path string, mode int64, modTime time.Time, contents []byte)

func (*TarBuilder) Reader

func (t *TarBuilder) Reader() io.ReadCloser

func (*TarBuilder) WriteTo

func (t *TarBuilder) WriteTo(writer io.Writer) (int64, error)

func (*TarBuilder) WriteToPath

func (t *TarBuilder) WriteToPath(path string) error