storage

Documentation

Index

• type Instance
• type LocalDirV1
  • func (s LocalDirV1) BaseURL(catalog string) string
  • func (s LocalDirV1) ContentExists(catalog string) bool
  • func (s LocalDirV1) Delete(catalog string) error
  • func (s LocalDirV1) StorageServerHandler() http.Handler
  • func (s LocalDirV1) Store(ctx context.Context, catalog string, fsys fs.FS) error

Types

type Instance

type Instance interface {
	Store(ctx context.Context, catalog string, fsys fs.FS) error
	Delete(catalog string) error
	BaseURL(catalog string) string
	StorageServerHandler() http.Handler
	ContentExists(catalog string) bool
}

Instance is a storage instance that stores FBC content of catalogs added to a cluster. It can be used to Store or Delete FBC in the host's filesystem. It also a manager runnable object, that starts a server to serve the content stored.

type LocalDirV1

type LocalDirV1 struct {
	RootDir string
	RootURL *url.URL
}

LocalDirV1 is a storage Instance. When Storing a new FBC contained in fs.FS, the content is first written to a temporary file, after which it is copied to its final destination in RootDir/catalogName/. This is done so that clients accessing the content stored in RootDir/catalogName have atomic view of the content for a catalog.

func (LocalDirV1) BaseURL

func (s LocalDirV1) BaseURL(catalog string) string

func (LocalDirV1) ContentExists

func (s LocalDirV1) ContentExists(catalog string) bool

func (LocalDirV1) Delete

func (s LocalDirV1) Delete(catalog string) error

func (LocalDirV1) StorageServerHandler

func (s LocalDirV1) StorageServerHandler() http.Handler

func (LocalDirV1) Store

func (s LocalDirV1) Store(ctx context.Context, catalog string, fsys fs.FS) error