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Check and dump rootfs.

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Signed-off-by: Lantao Liu <lantaol@google.com>
This commit is contained in:
Lantao Liu
2017-12-03 11:28:46 +00:00
parent cad87243e1
commit a23bdf25d8
4 changed files with 196 additions and 0 deletions
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13
pkg/server/container_start.go
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@@ -133,6 +133,19 @@ func (c *criContainerdService) startContainer(ctx context.Context,
}
task, err := container.NewTask(ctx, ioCreation, taskOpts...)
if err != nil {
glog.V(0).Infof("Check snapshot %q after start failure", id)
glog.V(0).Infof("Check image %q after start failure", cntr.ImageRef)
spec, err := container.Spec(ctx)
if err != nil {
glog.Errorf("Failed to get container %q spec: %v", id, err)
} else {
if err := c.checkSnapshot(ctx, id, spec.Process.Args[0], spec.Process.Env, true); err != nil {
glog.Errorf("Failed to check snapshot %q: %v", id, err)
}
if err := c.checkImage(ctx, cntr.ImageRef, spec.Process.Args[0], spec.Process.Env, true); err != nil {
glog.Errorf("Failed to check image %q: %v", cntr.ImageRef, err)
}
}
return fmt.Errorf("failed to create containerd task: %v", err)
}
defer func() {