34 lines
1.4 KiB
Go
34 lines
1.4 KiB
Go
/*
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Copyright The containerd Authors.
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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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http://www.apache.org/licenses/LICENSE-2.0
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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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*/
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package util
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import (
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"github.com/containerd/containerd/reference/docker"
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)
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// NormalizeImageRef normalizes the image reference following the docker convention. This is added
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// mainly for backward compatibility.
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// The reference returned can only be either tagged or digested. For reference contains both tag
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// and digest, the function returns digested reference, e.g. docker.io/library/busybox:latest@
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// sha256:7cc4b5aefd1d0cadf8d97d4350462ba51c694ebca145b08d7d41b41acc8db5aa will be returned as
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// docker.io/library/busybox@sha256:7cc4b5aefd1d0cadf8d97d4350462ba51c694ebca145b08d7d41b41acc8db5aa.
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//
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// Deprecated: use github.com/containerd/containerd/reference/docker.ParseDockerRef() instead
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func NormalizeImageRef(ref string) (docker.Named, error) {
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return docker.ParseDockerRef(ref)
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}
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