resource

Documentation

Index

• type AdditionalChunkSorting
  • func (s AdditionalChunkSorting) Len() int
  • func (s AdditionalChunkSorting) Less(i, j int) bool
  • func (s AdditionalChunkSorting) Swap(i, j int)
• type Archive
• type ArchiveFactoryArgs
• type ArchiveFunc
• type ArchiveImpl
  • func NewArchiveImpl(args ArchiveFactoryArgs, releaseDirPath string, fingerprinter Fingerprinter, ...) ArchiveImpl
  • func (a ArchiveImpl) Build(expectedFp string) (string, string, error)
  • func (a ArchiveImpl) Fingerprint() (string, error)
• type ArchiveIndex
• type File
  • func NewFile(path, dirPath string) File
  • func NewFileUsesBasename(path, dirPath string) File
  • func (f File) WithNewDir(dirPath string) File
• type FileRelativePathSorting
  • func (s FileRelativePathSorting) Len() int
  • func (s FileRelativePathSorting) Less(i, j int) bool
  • func (s FileRelativePathSorting) Swap(i, j int)
• type Fingerprinter
• type FingerprinterImpl
  • func NewFingerprinterImpl(digestCalculator bicrypto.DigestCalculator, fs boshsys.FileSystem, ...) FingerprinterImpl
  • func (f FingerprinterImpl) Calculate(files []File, additionalChunks []string) (string, error)
• type Resource
• type ResourceImpl
  • func NewExistingResource(name, fp, sha1 string) *ResourceImpl
  • func NewResource(name, fp string, archive Archive) *ResourceImpl
  • func NewResourceWithBuiltArchive(name, fp, path, sha1 string) *ResourceImpl
  • func (r *ResourceImpl) ArchivePath() string
  • func (r *ResourceImpl) ArchiveSHA1() string
  • func (r *ResourceImpl) Build(devIndex, finalIndex ArchiveIndex) error
  • func (r *ResourceImpl) Finalize(finalIndex ArchiveIndex) error
  • func (r *ResourceImpl) Fingerprint() string
  • func (r *ResourceImpl) Name() string
  • func (r *ResourceImpl) RehashWithCalculator(calculator crypto.DigestCalculator, ...) (Resource, error)

Types

type AdditionalChunkSorting

type AdditionalChunkSorting []string

func (AdditionalChunkSorting) Len

func (s AdditionalChunkSorting) Len() int

func (AdditionalChunkSorting) Less

func (s AdditionalChunkSorting) Less(i, j int) bool

func (AdditionalChunkSorting) Swap

func (s AdditionalChunkSorting) Swap(i, j int)

type Archive

type Archive interface {
	Fingerprint() (string, error)
	Build(expectedFp string) (string, string, error)
}

type ArchiveFactoryArgs

type ArchiveFactoryArgs struct {
	Files          []File
	PrepFiles      []File
	Chunks         []string
	FollowSymlinks bool
}

type ArchiveFunc

type ArchiveFunc func(args ArchiveFactoryArgs) Archive

type ArchiveImpl

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

func NewArchiveImpl

func NewArchiveImpl(
	args ArchiveFactoryArgs,
	releaseDirPath string,
	fingerprinter Fingerprinter,
	compressor boshcmd.Compressor,
	digestCalculator bicrypto.DigestCalculator,
	cmdRunner boshsys.CmdRunner,
	fs boshsys.FileSystem,
) ArchiveImpl

func (ArchiveImpl) Build

func (a ArchiveImpl) Build(expectedFp string) (string, string, error)

func (ArchiveImpl) Fingerprint

func (a ArchiveImpl) Fingerprint() (string, error)

type ArchiveIndex

type ArchiveIndex interface {
	Find(name, fingerprint string) (string, string, error)
	Add(name, fingerprint, path, sha1 string) (string, string, error)
}

type File

type File struct {
	Path    string
	DirPath string

	RelativePath string

	// Fingerprinting options
	UseBasename bool
	ExcludeMode bool
}

func NewFile

func NewFile(path, dirPath string) File

func NewFileUsesBasename

func NewFileUsesBasename(path, dirPath string) File

func (File) WithNewDir

func (f File) WithNewDir(dirPath string) File

type FileRelativePathSorting

type FileRelativePathSorting []File

func (FileRelativePathSorting) Len

func (s FileRelativePathSorting) Len() int

func (FileRelativePathSorting) Less

func (s FileRelativePathSorting) Less(i, j int) bool

func (FileRelativePathSorting) Swap

func (s FileRelativePathSorting) Swap(i, j int)

type Fingerprinter

type Fingerprinter interface {
	Calculate([]File, []string) (string, error)
}

type FingerprinterImpl

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

func NewFingerprinterImpl

func NewFingerprinterImpl(digestCalculator bicrypto.DigestCalculator, fs boshsys.FileSystem, followSymlinks bool) FingerprinterImpl

func (FingerprinterImpl) Calculate

func (f FingerprinterImpl) Calculate(files []File, additionalChunks []string) (string, error)

type Resource

type Resource interface {
	Name() string
	Fingerprint() string

	ArchivePath() string
	ArchiveSHA1() string

	Build(dev, final ArchiveIndex) error
	Finalize(final ArchiveIndex) error

	RehashWithCalculator(calculator crypto.DigestCalculator, archiveFilePathReader crypto2.ArchiveDigestFilePathReader) (Resource, error)
}

type ResourceImpl

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

func NewExistingResource

func NewExistingResource(name, fp, sha1 string) *ResourceImpl

func NewResource

func NewResource(name, fp string, archive Archive) *ResourceImpl

func NewResourceWithBuiltArchive

func NewResourceWithBuiltArchive(name, fp, path, sha1 string) *ResourceImpl

func (*ResourceImpl) ArchivePath

func (r *ResourceImpl) ArchivePath() string

func (*ResourceImpl) ArchiveSHA1

func (r *ResourceImpl) ArchiveSHA1() string

func (*ResourceImpl) Build

func (r *ResourceImpl) Build(devIndex, finalIndex ArchiveIndex) error

func (*ResourceImpl) Finalize

func (r *ResourceImpl) Finalize(finalIndex ArchiveIndex) error

func (*ResourceImpl) Fingerprint

func (r *ResourceImpl) Fingerprint() string

func (*ResourceImpl) Name

func (r *ResourceImpl) Name() string

func (*ResourceImpl) RehashWithCalculator

func (r *ResourceImpl) RehashWithCalculator(calculator crypto.DigestCalculator, archiveFilePathReader crypto2.ArchiveDigestFilePathReader) (Resource, error)