image

package

v0.1.0 Latest Latest Go to latest Published: Nov 27, 2017 License: Apache-2.0 Imports: 13 Imported by: 0

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Package image is the package that contains a CRI implementation of image management using rkt as the container runtime

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var (
	ErrImageNotFound = errors.New("rkt: image not found")
)

TODO(tmrts): Move these errors to the container API for code re-use.

func NewImageStore(cfg ImageStoreConfig) runtime.ImageServiceServer

NewImageStore creates an image storage that allows CRUD operations for images.

type ImageStore struct {
	cli.CLI
	// contains filtered or unexported fields
}

ImageStore supports CRUD operations for images.

func (s *ImageStore) ImageFsInfo(ctx context.Context, req *runtime.ImageFsInfoRequest) (*runtime.ImageFsInfoResponse, error)

ImageFSInfo returns information of the filesystem that is used to store images.

func (s *ImageStore) ImageStatus(ctx context.Context, req *runtime.ImageStatusRequest) (*runtime.ImageStatusResponse, error)

ImageStatus returns the status of the image. TODO(euank): rkt should support listing a single image so this is more efficient

func (s *ImageStore) ListImages(ctx context.Context, req *runtime.ListImagesRequest) (*runtime.ListImagesResponse, error)

ListImages lists images in the store

func (s *ImageStore) PullImage(ctx context.Context, req *runtime.PullImageRequest) (*runtime.PullImageResponse, error)

PullImage pulls an image into the store

func (s *ImageStore) RemoveImage(ctx context.Context, req *runtime.RemoveImageRequest) (*runtime.RemoveImageResponse, error)

Remove removes the image from the image store.

type ImageStoreConfig struct {
	CLI            cli.CLI
	RequestTimeout time.Duration
}

TODO(tmrts): fill the image store configuration fields.