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server: check netns path on pod stop

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Signed-off-by: Antonio Murdaca <runcom@redhat.com>
This commit is contained in:
Antonio Murdaca 2016-12-06 13:17:54 +01:00
parent 79073df3c2
commit 46dc2b4347
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GPG key ID: B2BEAD150DE936B9
1 changed files with 8 additions and 3 deletions
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9
server/sandbox_stop.go
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@ -2,6 +2,7 @@ package server
import (
"fmt"
"os"
"github.com/Sirupsen/logrus"
"github.com/kubernetes-incubator/cri-o/oci"
@ -24,9 +25,13 @@ func (s *Server) StopPodSandbox(ctx context.Context, req *pb.StopPodSandboxReque
if err != nil {
return nil, err
}
if err := s.netPlugin.TearDownPod(netnsPath, podNamespace, sb.id, podInfraContainer.Name()); err != nil {
if _, err := os.Stat(netnsPath); err == nil {
if err2 := s.netPlugin.TearDownPod(netnsPath, podNamespace, sb.id, podInfraContainer.Name()); err2 != nil {
return nil, fmt.Errorf("failed to destroy network for container %s in sandbox %s: %v",
podInfraContainer.Name(), sb.id, err2)
}
} else if !os.IsNotExist(err) { // it's ok for netnsPath to *not* exist
return nil, fmt.Errorf("failed to stat netns path for container %s in sandbox %s before tearing down the network: %v",
podInfraContainer.Name(), sb.id, err)
}