55 lines
1.6 KiB
Go
55 lines
1.6 KiB
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/kubernetes-incubator/cri-o/oci"
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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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// RemoveContainer removes the container. If the container is running, the container
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// should be force removed.
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func (s *Server) RemoveContainer(ctx context.Context, req *pb.RemoveContainerRequest) (*pb.RemoveContainerResponse, error) {
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logrus.Debugf("RemoveContainerRequest %+v", req)
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s.Update()
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c, err := s.getContainerFromRequest(req.ContainerId)
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if err != nil {
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return nil, err
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}
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if err := s.runtime.UpdateStatus(c); err != nil {
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return nil, fmt.Errorf("failed to update container state: %v", err)
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}
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cState := s.runtime.ContainerStatus(c)
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if cState.Status == oci.ContainerStateCreated || cState.Status == oci.ContainerStateRunning {
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if err := s.runtime.StopContainer(c); err != nil {
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return nil, fmt.Errorf("failed to stop container %s: %v", c.ID(), err)
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}
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}
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if err := s.runtime.DeleteContainer(c); err != nil {
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return nil, fmt.Errorf("failed to delete container %s: %v", c.ID(), err)
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}
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if err := s.storage.StopContainer(c.ID()); err != nil {
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return nil, fmt.Errorf("failed to unmount container %s: %v", c.ID(), err)
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}
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if err := s.storage.DeleteContainer(c.ID()); err != nil {
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return nil, fmt.Errorf("failed to delete storage for container %s: %v", c.ID(), err)
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}
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s.releaseContainerName(c.Name())
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s.removeContainer(c)
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if err := s.ctrIDIndex.Delete(c.ID()); err != nil {
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return nil, err
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}
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resp := &pb.RemoveContainerResponse{}
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logrus.Debugf("RemoveContainerResponse: %+v", resp)
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return resp, nil
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}
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