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v0.0.0-...-4c73ccb Latest Latest Go to latest Published: Apr 9, 2024 License: Apache-2.0 Imports: 22 Imported by: 9

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Repository

github.com/aoscloud/aos_common

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Open Source Insights

Documentation ¶

Index ¶

func CheckFileInfo(ctx context.Context, fileName string, fileInfo FileInfo) (err error)
func Copy(dst, src string) (copied int64, err error)
func CopyFromGzipArchive(dst, src string) (copied int64, err error)
func CopyFromGzipArchiveToDevice(dst, src string, direct bool) (copied int64, err error)
func CopyToDevice(dst, src string, direct bool) (copied int64, err error)
func Download(ctx context.Context, destination, url string) (fileName string, err error)
func GetImageManifest(imagePath string) (*aostypes.ServiceManifest, error)
func GetLayersFromManifest(manifest *aostypes.ServiceManifest) (layers []string)
func GetUncompressedTarContentSize(path string) (size int64, err error)
func UnpackTarImage(source, destination string) error
func UntarGZArchive(ctx context.Context, source, destination string) (err error)
func ValidateDigest(installDir string, digest digest.Digest) (err error)
type FileInfo
- func CreateFileInfo(ctx context.Context, fileName string) (fileInfo FileInfo, err error)

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

func CheckFileInfo ¶

func CheckFileInfo(ctx context.Context, fileName string, fileInfo FileInfo) (err error)

CheckFileInfo checks if file matches FileInfo.

func Copy ¶

func Copy(dst, src string) (copied int64, err error)

Copy copies one file content to another.

func CopyFromGzipArchive ¶

func CopyFromGzipArchive(dst, src string) (copied int64, err error)

CopyFromGzipArchive copies gzip archive to file.

func CopyFromGzipArchiveToDevice ¶

func CopyFromGzipArchiveToDevice(dst, src string, direct bool) (copied int64, err error)

CopyFromGzipArchiveToDevice copies gzip archive to device.

func CopyToDevice ¶

func CopyToDevice(dst, src string, direct bool) (copied int64, err error)

CopyToDevice copies file content to device.

func Download ¶

func Download(ctx context.Context, destination, url string) (fileName string, err error)

Download downloads the file by url.

func GetImageManifest ¶

func GetImageManifest(imagePath string) (*aostypes.ServiceManifest, error)

GetImageManifest gets image manifest data from file.

func GetLayersFromManifest ¶

func GetLayersFromManifest(manifest *aostypes.ServiceManifest) (layers []string)

GetLayersFromManifest gets image layers.

func GetUncompressedTarContentSize ¶

func GetUncompressedTarContentSize(path string) (size int64, err error)

GetUncompressedTarContentSize calculates tar content size.

func UnpackTarImage ¶

func UnpackTarImage(source, destination string) error

UnpackTarImage extracts tar image.

func UntarGZArchive ¶

func UntarGZArchive(ctx context.Context, source, destination string) (err error)

UntarGZArchive extract data from tar.gz archive.

func ValidateDigest ¶

func ValidateDigest(installDir string, digest digest.Digest) (err error)

ValidateDigest validates digest.

Types ¶

type FileInfo ¶

type FileInfo struct {
	Sha256 []byte
	Sha512 []byte
	Size   uint64
}

FileInfo file info.

func CreateFileInfo ¶

func CreateFileInfo(ctx context.Context, fileName string) (fileInfo FileInfo, err error)

CreateFileInfo creates FileInfo from existing file.

Source Files ¶

View all Source files

image.go

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