39 lines
934 B
Go
39 lines
934 B
Go
package server
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import (
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"fmt"
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"github.com/Sirupsen/logrus"
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"github.com/containers/storage/storage"
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"golang.org/x/net/context"
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pb "k8s.io/kubernetes/pkg/kubelet/api/v1alpha1/runtime"
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)
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// ImageStatus returns the status of the image.
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func (s *Server) ImageStatus(ctx context.Context, req *pb.ImageStatusRequest) (*pb.ImageStatusResponse, error) {
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logrus.Debugf("ImageStatusRequest: %+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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status, err := s.images.ImageStatus(s.imageContext, image)
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if err != nil {
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if err == storage.ErrImageUnknown {
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return &pb.ImageStatusResponse{}, nil
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}
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return nil, err
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}
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resp := &pb.ImageStatusResponse{
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Image: &pb.Image{
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Id: status.ID,
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RepoTags: status.Names,
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Size_: *status.Size,
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},
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}
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logrus.Debugf("ImageStatusResponse: %+v", resp)
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return resp, nil
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}
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