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35 lines
810 B
Go
35 lines
810 B
Go
// Copyright (c) 2022 Gitpod GmbH. All rights reserved.
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// Licensed under the GNU Affero General Public License (AGPL).
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// See License-AGPL.txt in the project root for license information.
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package oci_tool
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import (
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"context"
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"time"
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"github.com/containerd/containerd/remotes/docker"
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"github.com/docker/distribution/reference"
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)
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func Resolve(ctx context.Context, ref string) (string, error) {
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newCtx, cancel := context.WithTimeout(ctx, time.Second*30)
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defer cancel()
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res := docker.NewResolver(docker.ResolverOptions{})
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name, desc, err := res.Resolve(newCtx, ref)
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if err != nil {
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return "", err
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}
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pref, err := reference.ParseNamed(name)
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if err != nil {
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return "", err
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}
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cref, err := reference.WithDigest(pref, desc.Digest)
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if err != nil {
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return "", err
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}
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return cref.String(), nil
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}
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