scanner

package

v0.3.4 Latest Latest Go to latest Published: Apr 29, 2024 License: Apache-2.0 Imports: 26 Imported by: 12

Details

Valid go.mod file

The Go module system was introduced in Go 1.11 and is the official dependency management solution for Go.
Redistributable license

Redistributable licenses place minimal restrictions on how software can be used, modified, and redistributed.
Tagged version

Modules with tagged versions give importers more predictable builds.
Stable version

When a project reaches major version v1 it is considered stable.
Learn more about best practices

Repository

github.com/Cloud-Foundations/Dominator

Links

Open Source Insights

Documentation ¶

Index ¶

type Config
type ImageDataBase
- func Load(config Config, params Params) (*ImageDataBase, error)
- func LoadImageDataBase(baseDir string, objSrv objectserver.FullObjectServer, replicationMaster string, ...) (*ImageDataBase, error)
type Params

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

This section is empty.

Types ¶

type Config ¶ added in v0.3.4

type Config struct {
	BaseDirectory                       string
	LockCheckInterval                   time.Duration
	LockLogTimeout                      time.Duration
	MaximumExpirationDuration           time.Duration // Default: 1 day.
	MaximumExpirationDurationPrivileged time.Duration // Default: 1 month.
	ReplicationMaster                   string
}

type ImageDataBase ¶

type ImageDataBase struct {
	Config
	Params

	sync.RWMutex
	// contains filtered or unexported fields
}

func Load ¶ added in v0.3.4

func Load(config Config, params Params) (*ImageDataBase, error)

func LoadImageDataBase ¶

func LoadImageDataBase(baseDir string, objSrv objectserver.FullObjectServer,
	replicationMaster string, logger log.DebugLogger) (*ImageDataBase, error)

func (*ImageDataBase) AddImage ¶

func (imdb *ImageDataBase) AddImage(img *image.Image, name string,
	authInfo *srpc.AuthInformation) error

func (*ImageDataBase) ChangeImageExpiration ¶

func (imdb *ImageDataBase) ChangeImageExpiration(name string,
	expiresAt time.Time, authInfo *srpc.AuthInformation) (bool, error)

func (*ImageDataBase) CheckDirectory ¶

func (imdb *ImageDataBase) CheckDirectory(name string) bool

func (*ImageDataBase) CheckImage ¶

func (imdb *ImageDataBase) CheckImage(name string) bool

func (*ImageDataBase) ChownDirectory ¶

func (imdb *ImageDataBase) ChownDirectory(dirname, ownerGroup string,
	authInfo *srpc.AuthInformation) error

func (*ImageDataBase) CountDirectories ¶

func (imdb *ImageDataBase) CountDirectories() uint

func (*ImageDataBase) CountImages ¶

func (imdb *ImageDataBase) CountImages() uint

func (*ImageDataBase) DeleteImage ¶

func (imdb *ImageDataBase) DeleteImage(name string,
	authInfo *srpc.AuthInformation) error

func (*ImageDataBase) DeleteUnreferencedObjects ¶

func (imdb *ImageDataBase) DeleteUnreferencedObjects(percentage uint8,
	bytes uint64) error

DeleteUnreferencedObjects will delete some or all unreferenced objects. Objects are randomly selected for deletion, until both the percentage and bytes thresholds are satisfied. If an image upload/replication is in process this operation is unsafe as it may delete objects that the new image will be using.

func (*ImageDataBase) DoWithPendingImage ¶

func (imdb *ImageDataBase) DoWithPendingImage(img *image.Image,
	doFunc func() error) error

func (*ImageDataBase) FindLatestImage ¶

func (imdb *ImageDataBase) FindLatestImage(
	request proto.FindLatestImageRequest) (string, error)

func (*ImageDataBase) GetImage ¶

func (imdb *ImageDataBase) GetImage(name string) *image.Image

func (*ImageDataBase) GetUnreferencedObjectsStatistics ¶

func (imdb *ImageDataBase) GetUnreferencedObjectsStatistics() (uint64, uint64)

func (*ImageDataBase) ListDirectories ¶

func (imdb *ImageDataBase) ListDirectories() []image.Directory

func (*ImageDataBase) ListImages ¶

func (imdb *ImageDataBase) ListImages() []string

func (*ImageDataBase) ListSelectedImages ¶ added in v0.3.4

func (imdb *ImageDataBase) ListSelectedImages(
	request proto.ListSelectedImagesRequest) []string

func (*ImageDataBase) ListUnreferencedObjects ¶

func (imdb *ImageDataBase) ListUnreferencedObjects() map[hash.Hash]uint64

ListUnreferencedObjects will return a map listing all the objects and their corresponding sizes which are not referenced by an image. Note that some objects may have been recently added and the referencing image may not yet be present (i.e. it may be added after missing objects are uploaded).

func (*ImageDataBase) MakeDirectory ¶

func (imdb *ImageDataBase) MakeDirectory(dirname string,
	authInfo *srpc.AuthInformation) error

func (*ImageDataBase) ObjectServer ¶

func (imdb *ImageDataBase) ObjectServer() objectserver.ObjectServer

func (*ImageDataBase) RegisterAddNotifier ¶

func (imdb *ImageDataBase) RegisterAddNotifier() <-chan string

func (*ImageDataBase) RegisterDeleteNotifier ¶

func (imdb *ImageDataBase) RegisterDeleteNotifier() <-chan string

func (*ImageDataBase) RegisterMakeDirectoryNotifier ¶

func (imdb *ImageDataBase) RegisterMakeDirectoryNotifier() <-chan image.Directory

func (*ImageDataBase) UnregisterAddNotifier ¶

func (imdb *ImageDataBase) UnregisterAddNotifier(channel <-chan string)

func (*ImageDataBase) UnregisterDeleteNotifier ¶

func (imdb *ImageDataBase) UnregisterDeleteNotifier(channel <-chan string)

func (*ImageDataBase) UnregisterMakeDirectoryNotifier ¶

func (imdb *ImageDataBase) UnregisterMakeDirectoryNotifier(
	channel <-chan image.Directory)

func (*ImageDataBase) UpdateDirectory ¶

func (imdb *ImageDataBase) UpdateDirectory(directory image.Directory) error

func (*ImageDataBase) WriteHtml ¶

func (imdb *ImageDataBase) WriteHtml(writer io.Writer)

type Params ¶ added in v0.3.4

type Params struct {
	Logger       log.DebugLogger
	ObjectServer objectserver.FullObjectServer
}

Source Files ¶

View all Source files

?	: This menu
/	: Search site
f or F	: Jump to
y or Y	: Canonical URL