51 lines
1.6 KiB
Go
51 lines
1.6 KiB
Go
|
// Copyright 2016 The Linux Foundation
|
||
|
|
//
|
||
|
|
// 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 schema
|
||
|
|
|
||
|
|
import (
|
||
|
|
"net/http"
|
||
|
|
|
||
|
|
"github.com/opencontainers/image-spec/specs-go/v1"
|
||
|
|
)
|
||
|
|
|
||
|
|
// Media types for the OCI image formats
|
||
|
|
const (
|
||
|
|
MediaTypeDescriptor Validator = v1.MediaTypeDescriptor
|
||
|
|
MediaTypeManifest Validator = v1.MediaTypeImageManifest
|
||
|
|
MediaTypeManifestList Validator = v1.MediaTypeImageManifestList
|
||
|
|
MediaTypeImageConfig Validator = v1.MediaTypeImageConfig
|
||
|
|
MediaTypeImageLayer unimplemented = v1.MediaTypeImageLayer
|
||
|
|
)
|
||
|
|
|
||
|
|
var (
|
||
|
|
// fs stores the embedded http.FileSystem
|
||
|
|
// having the OCI JSON schema files in root "/".
|
||
|
|
fs = _escFS(false)
|
||
|
|
|
||
|
|
// specs maps OCI schema media types to schema files.
|
||
|
|
specs = map[Validator]string{
|
||
|
|
MediaTypeDescriptor: "content-descriptor.json",
|
||
|
|
MediaTypeManifest: "image-manifest-schema.json",
|
||
|
|
MediaTypeManifestList: "manifest-list-schema.json",
|
||
|
|
MediaTypeImageConfig: "config-schema.json",
|
||
|
|
}
|
||
|
|
)
|
||
|
|
|
||
|
|
// FileSystem returns an in-memory file system including the schema files.
|
||
|
|
// The schema files are located at the root directory.
|
||
|
|
func FileSystem() http.FileSystem {
|
||
|
|
return fs
|
||
|
|
}
|