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sandbox_stop: Call CNI stop before stopping pod infra container 

Signed-off-by: Mrunal Patel <mrunalp@gmail.com>
This commit is contained in:
Mrunal Patel 2018-03-07 15:27:11 -08:00
parent e8c108d415
commit b487411b65
1 changed files with 13 additions and 3 deletions
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16
server/sandbox_stop.go
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@ -56,6 +56,9 @@ func (s *Server) StopPodSandbox(ctx context.Context, req *pb.StopPodSandboxReque
for _, c := range containers {
cStatus := s.Runtime().ContainerStatus(c)
if cStatus.Status != oci.ContainerStateStopped {
if c.ID() == podInfraContainer.ID() {
continue
}
timeout := int64(10)
if err := s.Runtime().StopContainer(ctx, c, timeout); err != nil {
return nil, fmt.Errorf("failed to stop container %s in pod sandbox %s: %v", c.Name(), sb.ID(), err)
@ -63,9 +66,6 @@ func (s *Server) StopPodSandbox(ctx context.Context, req *pb.StopPodSandboxReque
if err := s.Runtime().WaitContainerStateStopped(ctx, c, timeout); err != nil {
return nil, fmt.Errorf("failed to get container 'stopped' status %s in pod sandbox %s: %v", c.Name(), sb.ID(), err)
}
if c.ID() == podInfraContainer.ID() {
continue
}
if err := s.StorageRuntimeServer().StopContainer(c.ID()); err != nil && errors.Cause(err) != storage.ErrContainerUnknown {
// assume container already umounted
logrus.Warnf("failed to stop container %s in pod sandbox %s: %v", c.Name(), sb.ID(), err)
@ -77,6 +77,16 @@ func (s *Server) StopPodSandbox(ctx context.Context, req *pb.StopPodSandboxReque
// Clean up sandbox networking and close its network namespace.
hostNetwork := sb.NetNsPath() == ""
s.networkStop(hostNetwork, sb)
podInfraStatus := s.Runtime().ContainerStatus(podInfraContainer)
if podInfraStatus.Status != oci.ContainerStateStopped {
timeout := int64(10)
if err := s.Runtime().StopContainer(ctx, podInfraContainer, timeout); err != nil {
return nil, fmt.Errorf("failed to stop infra container %s in pod sandbox %s: %v", podInfraContainer.Name(), sb.ID(), err)
}
if err := s.Runtime().WaitContainerStateStopped(ctx, podInfraContainer, timeout); err != nil {
return nil, fmt.Errorf("failed to get infra container 'stopped' status %s in pod sandbox %s: %v", podInfraContainer.Name(), sb.ID(), err)
}
}
if err := sb.NetNsRemove(); err != nil {
return nil, err
}