35 lines
1.0 KiB
Go
35 lines
1.0 KiB
Go
// Copyright 2017 clair 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 docker implements an imagefmt.Extractor for docker formatted
|
|
// container image layers.
|
|
package docker
|
|
|
|
import (
|
|
"io"
|
|
|
|
"github.com/coreos/clair/ext/imagefmt"
|
|
"github.com/coreos/clair/pkg/tarutil"
|
|
)
|
|
|
|
type format struct{}
|
|
|
|
func init() {
|
|
imagefmt.RegisterExtractor("docker", &format{})
|
|
}
|
|
|
|
func (f format) ExtractFiles(layerReader io.ReadCloser, toExtract []string) (tarutil.FilesMap, error) {
|
|
return tarutil.ExtractFiles(layerReader, toExtract)
|
|
}
|