63 lines
2.3 KiB
Go
63 lines
2.3 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 v1
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import "github.com/opencontainers/image-spec/specs-go"
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// Platform describes the platform which the image in the manifest runs on.
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type Platform struct {
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// Architecture field specifies the CPU architecture, for example
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// `amd64` or `ppc64`.
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Architecture string `json:"architecture"`
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// OS specifies the operating system, for example `linux` or `windows`.
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OS string `json:"os"`
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// OSVersion is an optional field specifying the operating system
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// version, for example `10.0.10586`.
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OSVersion string `json:"os.version,omitempty"`
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// OSFeatures is an optional field specifying an array of strings,
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// each listing a required OS feature (for example on Windows `win32k`).
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OSFeatures []string `json:"os.features,omitempty"`
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// Variant is an optional field specifying a variant of the CPU, for
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// example `ppc64le` to specify a little-endian version of a PowerPC CPU.
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Variant string `json:"variant,omitempty"`
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// Features is an optional field specifying an array of strings, each
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// listing a required CPU feature (for example `sse4` or `aes`).
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Features []string `json:"features,omitempty"`
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}
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// ManifestDescriptor describes a platform specific manifest.
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type ManifestDescriptor struct {
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Descriptor
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// Platform describes the platform which the image in the manifest runs on.
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Platform Platform `json:"platform"`
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}
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// ImageIndex references manifests for various platforms.
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// This structure provides `application/vnd.oci.image.index.v1+json` mediatype when marshalled to JSON.
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type ImageIndex struct {
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specs.Versioned
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// Manifests references platform specific manifests.
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Manifests []ManifestDescriptor `json:"manifests"`
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// Annotations contains arbitrary metadata for the image index.
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Annotations map[string]string `json:"annotations,omitempty"`
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}
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