daemon/containerd: ImageService: rename receiver

This renames the receiver to match the existing implementation
in daemon/images.

Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
This commit is contained in:
Sebastiaan van Stijn 2022-07-18 10:57:11 +02:00
parent 91bd9a6642
commit e4cd1933c6
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GPG Key ID: 76698F39D527CE8C
1 changed files with 40 additions and 40 deletions

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@ -37,7 +37,7 @@ func NewService(c *containerd.Client) *ImageService {
// PullImage initiates a pull operation. image is the repository name to pull, and
// tagOrDigest may be either empty, or indicate a specific tag or digest to pull.
func (cs *ImageService) PullImage(ctx context.Context, image, tagOrDigest string, platform *specs.Platform, metaHeaders map[string][]string, authConfig *types.AuthConfig, outStream io.Writer) error {
func (i *ImageService) PullImage(ctx context.Context, image, tagOrDigest string, platform *specs.Platform, metaHeaders map[string][]string, authConfig *types.AuthConfig, outStream io.Writer) error {
var opts []containerd.RemoteOpt
if platform != nil {
opts = append(opts, containerd.WithPlatform(platforms.Format(*platform)))
@ -62,13 +62,13 @@ func (cs *ImageService) PullImage(ctx context.Context, image, tagOrDigest string
}
}
_, err = cs.client.Pull(ctx, ref.String(), opts...)
_, err = i.client.Pull(ctx, ref.String(), opts...)
return err
}
// Images returns a filtered list of images.
func (cs *ImageService) Images(ctx context.Context, opts types.ImageListOptions) ([]*types.ImageSummary, error) {
imgs, err := cs.client.ListImages(ctx)
func (i *ImageService) Images(ctx context.Context, opts types.ImageListOptions) ([]*types.ImageSummary, error) {
imgs, err := i.client.ListImages(ctx)
if err != nil {
return nil, err
}
@ -98,37 +98,37 @@ func (cs *ImageService) Images(ctx context.Context, opts types.ImageListOptions)
// LogImageEvent generates an event related to an image with only the
// default attributes.
func (cs *ImageService) LogImageEvent(imageID, refName, action string) {
func (i *ImageService) LogImageEvent(imageID, refName, action string) {
panic("not implemented")
}
// LogImageEventWithAttributes generates an event related to an image with
// specific given attributes.
func (cs *ImageService) LogImageEventWithAttributes(imageID, refName, action string, attributes map[string]string) {
func (i *ImageService) LogImageEventWithAttributes(imageID, refName, action string, attributes map[string]string) {
panic("not implemented")
}
// GetLayerFolders returns the layer folders from an image RootFS.
func (cs *ImageService) GetLayerFolders(img *image.Image, rwLayer layer.RWLayer) ([]string, error) {
func (i *ImageService) GetLayerFolders(img *image.Image, rwLayer layer.RWLayer) ([]string, error) {
panic("not implemented")
}
// GetLayerByID returns a layer by ID
// called from daemon.go Daemon.restore(), and Daemon.containerExport().
func (cs *ImageService) GetLayerByID(string) (layer.RWLayer, error) {
func (i *ImageService) GetLayerByID(string) (layer.RWLayer, error) {
panic("not implemented")
}
// GetLayerMountID returns the mount ID for a layer
// called from daemon.go Daemon.Shutdown(), and Daemon.Cleanup() (cleanup is actually continerCleanup)
// TODO: needs to be refactored to Unmount (see callers), or removed and replaced with GetLayerByID
func (cs *ImageService) GetLayerMountID(string) (string, error) {
func (i *ImageService) GetLayerMountID(string) (string, error) {
panic("not implemented")
}
// Cleanup resources before the process is shutdown.
// called from daemon.go Daemon.Shutdown()
func (cs *ImageService) Cleanup() error {
func (i *ImageService) Cleanup() error {
return nil
}
@ -136,7 +136,7 @@ func (cs *ImageService) Cleanup() error {
// moved from Daemon.GraphDriverName, used by:
// - newContainer
// - to report an error in Daemon.Mount(container)
func (cs *ImageService) GraphDriverName() string {
func (i *ImageService) GraphDriverName() string {
return ""
}
@ -149,31 +149,31 @@ func (cs *ImageService) GraphDriverName() string {
// - it doesn't log a container commit event
//
// This is a temporary shim. Should be removed when builder stops using commit.
func (cs *ImageService) CommitBuildStep(c backend.CommitConfig) (image.ID, error) {
func (i *ImageService) CommitBuildStep(c backend.CommitConfig) (image.ID, error) {
panic("not implemented")
}
// CreateImage creates a new image by adding a config and ID to the image store.
// This is similar to LoadImage() except that it receives JSON encoded bytes of
// an image instead of a tar archive.
func (cs *ImageService) CreateImage(config []byte, parent string) (builder.Image, error) {
func (i *ImageService) CreateImage(config []byte, parent string) (builder.Image, error) {
panic("not implemented")
}
// GetImageAndReleasableLayer returns an image and releaseable layer for a
// eference or ID. Every call to GetImageAndReleasableLayer MUST call
// releasableLayer.Release() to prevent leaking of layers.
func (cs *ImageService) GetImageAndReleasableLayer(ctx context.Context, refOrID string, opts backend.GetImageAndLayerOptions) (builder.Image, builder.ROLayer, error) {
func (i *ImageService) GetImageAndReleasableLayer(ctx context.Context, refOrID string, opts backend.GetImageAndLayerOptions) (builder.Image, builder.ROLayer, error) {
panic("not implemented")
}
// MakeImageCache creates a stateful image cache.
func (cs *ImageService) MakeImageCache(sourceRefs []string) builder.ImageCache {
func (i *ImageService) MakeImageCache(sourceRefs []string) builder.ImageCache {
panic("not implemented")
}
// TagImageWithReference adds the given reference to the image ID provided.
func (cs *ImageService) TagImageWithReference(imageID image.ID, newTag reference.Named) error {
func (i *ImageService) TagImageWithReference(imageID image.ID, newTag reference.Named) error {
panic("not implemented")
}
@ -183,7 +183,7 @@ func (cs *ImageService) TagImageWithReference(imageID image.ID, newTag reference
// The existing image(s) is not destroyed. If no parent is specified, a new
// image with the diff of all the specified image's layers merged into a new
// layer that has no parents.
func (cs *ImageService) SquashImage(id, parent string) (string, error) {
func (i *ImageService) SquashImage(id, parent string) (string, error) {
panic("not implemented")
}
@ -192,7 +192,7 @@ func (cs *ImageService) SquashImage(id, parent string) (string, error) {
// stream. All images with the given tag and all versions containing
// the same tag are exported. names is the set of tags to export, and
// outStream is the writer which the images are written to.
func (cs *ImageService) ExportImage(names []string, outStream io.Writer) error {
func (i *ImageService) ExportImage(names []string, outStream io.Writer) error {
panic("not implemented")
}
@ -229,18 +229,18 @@ func (cs *ImageService) ExportImage(names []string, outStream io.Writer) error {
// If prune is true, ancestor images will each attempt to be deleted quietly,
// meaning any delete conflicts will cause the image to not be deleted and the
// conflict will not be reported.
func (cs *ImageService) ImageDelete(imageRef string, force, prune bool) ([]types.ImageDeleteResponseItem, error) {
func (i *ImageService) ImageDelete(imageRef string, force, prune bool) ([]types.ImageDeleteResponseItem, error) {
panic("not implemented")
}
// ImageHistory returns a slice of ImageHistory structures for the specified
// image name by walking the image lineage.
func (cs *ImageService) ImageHistory(name string) ([]*imagetype.HistoryResponseItem, error) {
func (i *ImageService) ImageHistory(name string) ([]*imagetype.HistoryResponseItem, error) {
panic("not implemented")
}
// ImagesPrune removes unused images
func (cs *ImageService) ImagesPrune(ctx context.Context, pruneFilters filters.Args) (*types.ImagesPruneReport, error) {
func (i *ImageService) ImagesPrune(ctx context.Context, pruneFilters filters.Args) (*types.ImagesPruneReport, error) {
panic("not implemented")
}
@ -248,19 +248,19 @@ func (cs *ImageService) ImagesPrune(ctx context.Context, pruneFilters filters.Ar
// inConfig (if src is "-"), or from a URI specified in src. Progress output is
// written to outStream. Repository and tag names can optionally be given in
// the repo and tag arguments, respectively.
func (cs *ImageService) ImportImage(src string, repository string, platform *specs.Platform, tag string, msg string, inConfig io.ReadCloser, outStream io.Writer, changes []string) error {
func (i *ImageService) ImportImage(src string, repository string, platform *specs.Platform, tag string, msg string, inConfig io.ReadCloser, outStream io.Writer, changes []string) error {
panic("not implemented")
}
// LoadImage uploads a set of images into the repository. This is the
// complement of ExportImage. The input stream is an uncompressed tar
// ball containing images and metadata.
func (cs *ImageService) LoadImage(inTar io.ReadCloser, outStream io.Writer, quiet bool) error {
func (i *ImageService) LoadImage(inTar io.ReadCloser, outStream io.Writer, quiet bool) error {
panic("not implemented")
}
// PushImage initiates a push operation on the repository named localName.
func (cs *ImageService) PushImage(ctx context.Context, image, tag string, metaHeaders map[string][]string, authConfig *types.AuthConfig, outStream io.Writer) error {
func (i *ImageService) PushImage(ctx context.Context, image, tag string, metaHeaders map[string][]string, authConfig *types.AuthConfig, outStream io.Writer) error {
panic("not implemented")
}
@ -269,64 +269,64 @@ func (cs *ImageService) PushImage(ctx context.Context, image, tag string, metaHe
//
// TODO: this could be implemented in a registry service instead of the image
// service.
func (cs *ImageService) SearchRegistryForImages(ctx context.Context, searchFilters filters.Args, term string, limit int, authConfig *types.AuthConfig, metaHeaders map[string][]string) (*registrytypes.SearchResults, error) {
func (i *ImageService) SearchRegistryForImages(ctx context.Context, searchFilters filters.Args, term string, limit int, authConfig *types.AuthConfig, metaHeaders map[string][]string) (*registrytypes.SearchResults, error) {
panic("not implemented")
}
// TagImage creates the tag specified by newTag, pointing to the image named
// imageName (alternatively, imageName can also be an image ID).
func (cs *ImageService) TagImage(imageName, repository, tag string) (string, error) {
func (i *ImageService) TagImage(imageName, repository, tag string) (string, error) {
panic("not implemented")
}
// GetRepository returns a repository from the registry.
func (cs *ImageService) GetRepository(context.Context, reference.Named, *types.AuthConfig) (distribution.Repository, error) {
func (i *ImageService) GetRepository(context.Context, reference.Named, *types.AuthConfig) (distribution.Repository, error) {
panic("not implemented")
}
// ImageDiskUsage returns information about image data disk usage.
func (cs *ImageService) ImageDiskUsage(ctx context.Context) ([]*types.ImageSummary, error) {
func (i *ImageService) ImageDiskUsage(ctx context.Context) ([]*types.ImageSummary, error) {
panic("not implemented")
}
// LayerDiskUsage returns the number of bytes used by layer stores
// called from disk_usage.go
func (cs *ImageService) LayerDiskUsage(ctx context.Context) (int64, error) {
func (i *ImageService) LayerDiskUsage(ctx context.Context) (int64, error) {
panic("not implemented")
}
// ReleaseLayer releases a layer allowing it to be removed
// called from delete.go Daemon.cleanupContainer(), and Daemon.containerExport()
func (cs *ImageService) ReleaseLayer(rwlayer layer.RWLayer) error {
func (i *ImageService) ReleaseLayer(rwlayer layer.RWLayer) error {
panic("not implemented")
}
// CommitImage creates a new image from a commit config.
func (cs *ImageService) CommitImage(c backend.CommitConfig) (image.ID, error) {
func (i *ImageService) CommitImage(c backend.CommitConfig) (image.ID, error) {
panic("not implemented")
}
// GetImage returns an image corresponding to the image referred to by refOrID.
func (cs *ImageService) GetImage(refOrID string, platform *specs.Platform) (retImg *image.Image, retErr error) {
func (i *ImageService) GetImage(refOrID string, platform *specs.Platform) (retImg *image.Image, retErr error) {
panic("not implemented")
}
// CreateLayer creates a filesystem layer for a container.
// called from create.go
// TODO: accept an opt struct instead of container?
func (cs *ImageService) CreateLayer(container *container.Container, initFunc layer.MountInit) (layer.RWLayer, error) {
func (i *ImageService) CreateLayer(container *container.Container, initFunc layer.MountInit) (layer.RWLayer, error) {
panic("not implemented")
}
// DistributionServices return services controlling daemon image storage.
func (cs *ImageService) DistributionServices() images.DistributionServices {
func (i *ImageService) DistributionServices() images.DistributionServices {
return images.DistributionServices{}
}
// CountImages returns the number of images stored by ImageService
// called from info.go
func (cs *ImageService) CountImages() int {
imgs, err := cs.client.ListImages(context.TODO())
func (i *ImageService) CountImages() int {
imgs, err := i.client.ListImages(context.TODO())
if err != nil {
return 0
}
@ -336,25 +336,25 @@ func (cs *ImageService) CountImages() int {
// LayerStoreStatus returns the status for each layer store
// called from info.go
func (cs *ImageService) LayerStoreStatus() [][2]string {
func (i *ImageService) LayerStoreStatus() [][2]string {
return [][2]string{}
}
// GetContainerLayerSize returns the real size & virtual size of the container.
func (cs *ImageService) GetContainerLayerSize(containerID string) (int64, int64) {
func (i *ImageService) GetContainerLayerSize(containerID string) (int64, int64) {
panic("not implemented")
}
// UpdateConfig values
//
// called from reload.go
func (cs *ImageService) UpdateConfig(maxDownloads, maxUploads int) {
func (i *ImageService) UpdateConfig(maxDownloads, maxUploads int) {
panic("not implemented")
}
// Children returns the children image.IDs for a parent image.
// called from list.go to filter containers
// TODO: refactor to expose an ancestry for image.ID?
func (cs *ImageService) Children(id image.ID) []image.ID {
func (i *ImageService) Children(id image.ID) []image.ID {
panic("not implemented")
}