snapshot

package

v0.4.16-alpha Latest Latest Go to latest Published: Nov 3, 2023 License: ISC Imports: 33 Imported by: 0

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Repository

github.com/PlakarLabs/plakar

Documentation ¶

Index ¶

func GetBlob(repository *storage.Repository, checksum [32]byte) ([]byte, error)
func GetFilesystem(repository *storage.Repository, checksum [32]byte) (*vfs.Filesystem, [32]byte, error)
func GetIndex(repository *storage.Repository, checksum [32]byte) (*index.Index, [32]byte, error)
func GetLock(repository *storage.Repository, lockID uuid.UUID) (*locking.Lock, error)
func GetMetadata(repository *storage.Repository, checksum [32]byte) (*metadata.Metadata, [32]byte, error)
func GetRepositoryIndex(repository *storage.Repository, checksum [32]byte) (*storageIndex.Index, error)
func GetSnapshot(repository *storage.Repository, indexID uuid.UUID) (*header.Header, bool, error)
func List(repository *storage.Repository) ([]uuid.UUID, error)
func PutLock(repository storage.Repository, lock *locking.Lock) (uuid.UUID, error)
type CachedObject
type PackerChunkMsg
type PackerObjectMsg
type Reader
- func NewReader(snapshot *Snapshot, pathname string) (*Reader, error)
type Snapshot

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

func GetBlob ¶

func GetBlob(repository *storage.Repository, checksum [32]byte) ([]byte, error)

func GetFilesystem ¶

func GetFilesystem(repository *storage.Repository, checksum [32]byte) (*vfs.Filesystem, [32]byte, error)

func GetIndex ¶

func GetIndex(repository *storage.Repository, checksum [32]byte) (*index.Index, [32]byte, error)

func GetLock ¶

func GetLock(repository *storage.Repository, lockID uuid.UUID) (*locking.Lock, error)

func GetMetadata ¶

func GetMetadata(repository *storage.Repository, checksum [32]byte) (*metadata.Metadata, [32]byte, error)

func GetRepositoryIndex ¶

func GetRepositoryIndex(repository *storage.Repository, checksum [32]byte) (*storageIndex.Index, error)

func GetSnapshot ¶

func GetSnapshot(repository *storage.Repository, indexID uuid.UUID) (*header.Header, bool, error)

func List ¶

func List(repository *storage.Repository) ([]uuid.UUID, error)

func PutLock ¶

func PutLock(repository storage.Repository, lock *locking.Lock) (uuid.UUID, error)

Types ¶

type CachedObject ¶

type CachedObject struct {
	Checksum    [32]byte
	Chunks      []*objects.Chunk
	ContentType string
	Info        vfs.FileInfo
}

CachedObject needs to be killed

type PackerChunkMsg ¶

type PackerChunkMsg struct {
	Checksum [32]byte
	Data     []byte
}

type PackerObjectMsg ¶

type PackerObjectMsg struct {
	Checksum [32]byte
	Data     []byte
}

type Reader ¶

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

func NewReader ¶

func NewReader(snapshot *Snapshot, pathname string) (*Reader, error)

func (*Reader) Close ¶

func (reader *Reader) Close() error

func (*Reader) GetContentType ¶

func (reader *Reader) GetContentType() string

func (*Reader) Read ¶

func (reader *Reader) Read(buf []byte) (int, error)

func (*Reader) Seek ¶

func (reader *Reader) Seek(offset int64, whence int) (int64, error)

type Snapshot ¶

type Snapshot struct {
	SkipDirs []string

	Header     *header.Header
	Index      *index.Index
	Filesystem *vfs.Filesystem
	Metadata   *metadata.Metadata
	// contains filtered or unexported fields
}

func Fork ¶

func Fork(repository *storage.Repository, indexID uuid.UUID) (*Snapshot, error)

func Load ¶

func Load(repository *storage.Repository, indexID uuid.UUID) (*Snapshot, error)

func New ¶

func New(repository *storage.Repository, indexID uuid.UUID) (*Snapshot, error)

func (*Snapshot) Check ¶

func (snapshot *Snapshot) Check(resource string, fast bool) (bool, error)

func (*Snapshot) CheckChunk ¶

func (snapshot *Snapshot) CheckChunk(checksum [32]byte) bool

func (*Snapshot) CheckObject ¶

func (snapshot *Snapshot) CheckObject(checksum [32]byte) bool

func (*Snapshot) Commit ¶

func (snapshot *Snapshot) Commit() error

func (*Snapshot) GetCachedObject ¶

func (snapshot *Snapshot) GetCachedObject(pathname string) (*CachedObject, error)

func (*Snapshot) GetChunk ¶

func (snapshot *Snapshot) GetChunk(checksum [32]byte) ([]byte, error)

func (*Snapshot) Lock ¶

func (snapshot *Snapshot) Lock() error

func (*Snapshot) NewReader ¶

func (snapshot *Snapshot) NewReader(pathname string) (*Reader, error)

func (*Snapshot) Pull ¶

func (snapshot *Snapshot) Pull(root string, rebase bool, pattern string)

func (*Snapshot) Push ¶

func (snapshot *Snapshot) Push(scanDir string) error

func (*Snapshot) PutBlob ¶

func (snapshot *Snapshot) PutBlob(checksum [32]byte, data []byte) (int, error)

func (*Snapshot) PutCachedObject ¶

func (snapshot *Snapshot) PutCachedObject(pathname string, object objects.Object, fi vfs.FileInfo) error

func (*Snapshot) PutChunk ¶

func (snapshot *Snapshot) PutChunk(checksum [32]byte, data []byte) error

func (*Snapshot) PutIndex ¶

func (snapshot *Snapshot) PutIndex(checksum [32]byte, data []byte) (int, error)

func (*Snapshot) PutObject ¶

func (snapshot *Snapshot) PutObject(object *objects.Object) error

func (*Snapshot) PutPackfile ¶

func (snapshot *Snapshot) PutPackfile(pack *packfile.PackFile, objects [][32]byte, chunks [][32]byte) error

func (*Snapshot) Repository ¶

func (snapshot *Snapshot) Repository() *storage.Repository

func (*Snapshot) Unlock ¶

func (snapshot *Snapshot) Unlock() error

Source Files ¶

View all Source files

Directories ¶

Path	Synopsis
header
index
metadata

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