58 lines
1.3 KiB
Go
58 lines
1.3 KiB
Go
package server
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import (
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"fmt"
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"strings"
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"time"
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"github.com/sirupsen/logrus"
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"golang.org/x/net/context"
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pb "k8s.io/kubernetes/pkg/kubelet/apis/cri/v1alpha1/runtime"
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)
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// RemoveImage removes the image.
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func (s *Server) RemoveImage(ctx context.Context, req *pb.RemoveImageRequest) (resp *pb.RemoveImageResponse, err error) {
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const operation = "remove_image"
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defer func() {
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recordOperation(operation, time.Now())
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recordError(operation, err)
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}()
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logrus.Debugf("RemoveImageRequest: %+v", req)
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image := ""
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img := req.GetImage()
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if img != nil {
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image = img.Image
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}
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if image == "" {
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return nil, fmt.Errorf("no image specified")
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}
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var (
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images []string
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deleted bool
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)
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images, err = s.StorageImageServer().ResolveNames(image)
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if err != nil {
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// This means we got an image ID
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if strings.Contains(err.Error(), "cannot specify 64-byte hexadecimal strings") {
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images = append(images, image)
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} else {
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return nil, err
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}
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}
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for _, img := range images {
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err = s.StorageImageServer().UntagImage(s.ImageContext(), img)
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if err != nil {
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logrus.Debugf("error deleting image %s: %v", img, err)
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continue
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}
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deleted = true
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break
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}
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if !deleted && err != nil {
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return nil, err
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}
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resp = &pb.RemoveImageResponse{}
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logrus.Debugf("RemoveImageResponse: %+v", resp)
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return resp, nil
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}
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