// newPuller returns a Puller interface that will pull from either a v1 or v2
// registry. The endpoint argument contains a Version field that determines
// whether a v1 or v2 puller will be created. The other parameters are passed
// through to the underlying puller implementation for use during the actual
// pull operation.
func newPuller(endpoint registry.APIEndpoint, repoInfo *registry.RepositoryInfo, imagePullConfig *ImagePullConfig) (Puller, error) {
switch endpoint.Version {
case registry.APIVersion2:
return &v2Puller{
V2MetadataService: metadata.NewV2MetadataService(imagePullConfig.MetadataStore),
endpoint: endpoint,
config: imagePullConfig,
repoInfo: repoInfo,
}, nil
case registry.APIVersion1:
return &v1Puller{
v1IDService: metadata.NewV1IDService(imagePullConfig.MetadataStore),
endpoint: endpoint,
config: imagePullConfig,
repoInfo: repoInfo,
}, nil
}
return nil, fmt.Errorf("unknown version %d for registry %s", endpoint.Version, endpoint.URL)
}
// NewPusher creates a new Pusher interface that will push to either a v1 or v2
// registry. The endpoint argument contains a Version field that determines
// whether a v1 or v2 pusher will be created. The other parameters are passed
// through to the underlying pusher implementation for use during the actual
// push operation.
func NewPusher(ref reference.Named, endpoint registry.APIEndpoint, repoInfo *registry.RepositoryInfo, imagePushConfig *ImagePushConfig) (Pusher, error) {
switch endpoint.Version {
case registry.APIVersion2:
return &v2Pusher{
blobSumService: metadata.NewBlobSumService(imagePushConfig.MetadataStore),
ref: ref,
endpoint: endpoint,
repoInfo: repoInfo,
config: imagePushConfig,
}, nil
case registry.APIVersion1:
return &v1Pusher{
v1IDService: metadata.NewV1IDService(imagePushConfig.MetadataStore),
ref: ref,
endpoint: endpoint,
repoInfo: repoInfo,
config: imagePushConfig,
}, nil
}
return nil, fmt.Errorf("unknown version %d for registry %s", endpoint.Version, endpoint.URL)
}
// NewPusher creates a new Pusher interface that will push to either a v1 or v2
// registry. The endpoint argument contains a Version field that determines
// whether a v1 or v2 pusher will be created. The other parameters are passed
// through to the underlying pusher implementation for use during the actual
// push operation.
func NewPusher(ref reference.Named, endpoint registry.APIEndpoint, repoInfo *registry.RepositoryInfo, imagePushConfig *ImagePushConfig, sf *streamformatter.StreamFormatter) (Pusher, error) {
switch endpoint.Version {
case registry.APIVersion2:
return &v2Pusher{
blobSumService: metadata.NewBlobSumService(imagePushConfig.MetadataStore),
ref: ref,
endpoint: endpoint,
repoInfo: repoInfo,
config: imagePushConfig,
sf: sf,
layersPushed: make(map[digest.Digest]bool),
}, nil
case registry.APIVersion1:
return &v1Pusher{
v1IDService: metadata.NewV1IDService(imagePushConfig.MetadataStore),
ref: ref,
endpoint: endpoint,
repoInfo: repoInfo,
config: imagePushConfig,
sf: sf,
}, nil
}
return nil, fmt.Errorf("unknown version %d for registry %s", endpoint.Version, endpoint.URL)
}
