f57c5cdefb
Allow customization of reference creation. Add option for digest references. Signed-off-by: Derek McGowan <derek@mcgstyle.net>
38 lines
1.2 KiB
Go
38 lines
1.2 KiB
Go
/*
|
|
Copyright The containerd Authors.
|
|
|
|
Licensed under the Apache License, Version 2.0 (the "License");
|
|
you may not use this file except in compliance with the License.
|
|
You may obtain a copy of the License at
|
|
|
|
http://www.apache.org/licenses/LICENSE-2.0
|
|
|
|
Unless required by applicable law or agreed to in writing, software
|
|
distributed under the License is distributed on an "AS IS" BASIS,
|
|
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
See the License for the specific language governing permissions and
|
|
limitations under the License.
|
|
*/
|
|
|
|
package images
|
|
|
|
import (
|
|
"context"
|
|
"io"
|
|
|
|
"github.com/containerd/containerd/content"
|
|
ocispec "github.com/opencontainers/image-spec/specs-go/v1"
|
|
)
|
|
|
|
// Importer is the interface for image importer.
|
|
type Importer interface {
|
|
// Import imports an image from a tar stream.
|
|
Import(ctx context.Context, store content.Store, reader io.Reader) (ocispec.Descriptor, error)
|
|
}
|
|
|
|
// Exporter is the interface for image exporter.
|
|
type Exporter interface {
|
|
// Export exports an image to a tar stream.
|
|
Export(ctx context.Context, store content.Provider, desc ocispec.Descriptor, writer io.Writer) error
|
|
}
|