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Fix spammy CNI log.

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Signed-off-by: Lantao Liu <lantaol@google.com>
This commit is contained in:
Lantao Liu 2017-11-02 22:41:59 +00:00
parent 0c1839047c
commit 73c2cb5632
2 changed files with 12 additions and 0 deletions
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5
pkg/server/sandbox_status.go
View File

@ -85,6 +85,11 @@ func (c *criContainerdService) getIP(sandbox sandboxstore.Sandbox) (string, erro
return "", nil return "", nil
} }
// The network namespace has been closed.
if sandbox.NetNS == nil || sandbox.NetNS.Closed() {
return "", nil
}
podNetwork := ocicni.PodNetwork{ podNetwork := ocicni.PodNetwork{
Name: config.GetMetadata().GetName(), Name: config.GetMetadata().GetName(),
Namespace: config.GetMetadata().GetNamespace(), Namespace: config.GetMetadata().GetNamespace(),

7
pkg/store/sandbox/netns.go
View File

@ -111,6 +111,13 @@ func (n *NetNS) Remove() error {
return nil return nil
} }
// Closed checks whether the network namespace has been closed.
func (n *NetNS) Closed() bool {
n.Lock()
defer n.Unlock()
return n.closed
}
// GetPath returns network namespace path for sandbox container // GetPath returns network namespace path for sandbox container
func (n *NetNS) GetPath() string { func (n *NetNS) GetPath() string {
n.Lock() n.Lock()