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package server
import (
"github.com/sirupsen/logrus"
"golang.org/x/net/context"
pb "k8s.io/kubernetes/pkg/kubelet/apis/cri/v1alpha1/runtime"
)
// ListImages lists existing images.
func (s *Server) ListImages(ctx context.Context, req *pb.ListImagesRequest) (*pb.ListImagesResponse, error) {
logrus.Debugf("ListImagesRequest: %+v", req)
filter := ""
reqFilter := req.GetFilter()
if reqFilter != nil {
filterImage := reqFilter.GetImage()
if filterImage != nil {
filter = filterImage.Image
}
}
results, err := s.StorageImageServer().ListImages(s.ImageContext(), filter)
if err != nil {
return nil, err
}
response := pb.ListImagesResponse{}
for _, result := range results {
if result.Size != nil {
response.Images = append(response.Images, &pb.Image{
Id: result.ID,
RepoTags: result.Names,
Size_: *result.Size,
})
} else {
response.Images = append(response.Images, &pb.Image{
Id: result.ID,
RepoTags: result.Names,
})
}
}
logrus.Debugf("ListImagesResponse: %+v", response)
return &response, nil
}
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