ipfs

Documentation

Index

• func DownloadImage(ctx context.Context, filePath string, ipfsURL string, outCid *string) error
• func IsIpfsPullRef(netRef string) bool
• func Pull(ctx context.Context, imgCache *cache.Handle, pullFrom string, tmpDir string) (imagePath string, err error)
• func PullToFile(ctx context.Context, imgCache *cache.Handle, pullTo, pullFrom string, ...) (imagePath string, err error)

Functions

func DownloadImage

func DownloadImage(ctx context.Context, filePath string, ipfsURL string, outCid *string) error

DownloadImage will retrieve an image from an ipfs URI, saving it into the specified file

func IsIpfsPullRef

func IsIpfsPullRef(netRef string) bool

IsIpfsPullRef returns true if the provided string is a valid url reference for a pull operation.

func Pull

func Pull(ctx context.Context, imgCache *cache.Handle, pullFrom string, tmpDir string) (imagePath string, err error)

Pull will pull a http(s) image to the cache or direct to a temporary file if cache is disabled

func PullToFile

func PullToFile(ctx context.Context, imgCache *cache.Handle, pullTo, pullFrom string, sandbox bool) (imagePath string, err error)

PullToFile will pull an http(s) image to the specified location, through the cache, or directly if cache is disabled