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// Copyright 2018 Google LLC All Rights Reserved.
//
// 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 crane
// Manifest returns the manifest for the remote image or index ref.
func Manifest(ref string, opt ...Option) ([]byte, error) {
desc, err := getManifest(ref, opt...)
if err != nil {
return nil, err
}
o := makeOptions(opt...)
if o.Platform != nil {
img, err := desc.Image()
if err != nil {
return nil, err
}
return img.RawManifest()
}
return desc.Manifest, nil
}
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