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53 lines
1.8 KiB
Go
53 lines
1.8 KiB
Go
// Copyright 2016 The Linux Foundation
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package schema
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import (
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"net/http"
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"github.com/opencontainers/image-spec/specs-go/v1"
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)
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// Media types for the OCI image formats
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const (
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ValidatorMediaTypeDescriptor Validator = v1.MediaTypeDescriptor
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ValidatorMediaTypeLayoutHeader Validator = v1.MediaTypeLayoutHeader
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ValidatorMediaTypeManifest Validator = v1.MediaTypeImageManifest
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ValidatorMediaTypeImageIndex Validator = v1.MediaTypeImageIndex
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ValidatorMediaTypeImageConfig Validator = v1.MediaTypeImageConfig
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ValidatorMediaTypeImageLayer unimplemented = v1.MediaTypeImageLayer
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)
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var (
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// fs stores the embedded http.FileSystem
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// having the OCI JSON schema files in root "/".
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fs = _escFS(false)
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// specs maps OCI schema media types to schema files.
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specs = map[Validator]string{
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ValidatorMediaTypeDescriptor: "content-descriptor.json",
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ValidatorMediaTypeLayoutHeader: "image-layout-schema.json",
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ValidatorMediaTypeManifest: "image-manifest-schema.json",
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ValidatorMediaTypeImageIndex: "image-index-schema.json",
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ValidatorMediaTypeImageConfig: "config-schema.json",
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}
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)
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// FileSystem returns an in-memory filesystem including the schema files.
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// The schema files are located at the root directory.
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func FileSystem() http.FileSystem {
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return fs
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}
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