39 lines
1.3 KiB
Go
39 lines
1.3 KiB
Go
/*
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Copyright 2017 The Kubernetes 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 server
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import (
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"golang.org/x/net/context"
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runtime "k8s.io/kubernetes/pkg/kubelet/apis/cri/runtime/v1alpha2"
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)
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// ListImages lists existing images.
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// TODO(random-liu): Add image list filters after CRI defines this more clear, and kubelet
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// actually needs it.
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func (c *criService) ListImages(ctx context.Context, r *runtime.ListImagesRequest) (*runtime.ListImagesResponse, error) {
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imagesInStore := c.imageStore.List()
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var images []*runtime.Image
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for _, image := range imagesInStore {
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// TODO(random-liu): [P0] Make sure corresponding snapshot exists. What if snapshot
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// doesn't exist?
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images = append(images, toCRIImage(image))
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}
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return &runtime.ListImagesResponse{Images: images}, nil
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}
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