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Return not exist error in metadata store

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Signed-off-by: Lantao Liu <lantaol@google.com>
This commit is contained in:
Lantao Liu
2017-05-15 16:22:06 +00:00
parent c484046261
commit 2d2fcedf24
14 changed files with 134 additions and 52 deletions
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13
pkg/server/helpers.go
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@@ -107,17 +107,18 @@ func isContainerdContainerNotExistError(grpcError error) bool {
// retry if the sandbox metadata is not found with the initial id.
func (c *criContainerdService) getSandbox(id string) (*metadata.SandboxMetadata, error) {
sandbox, err := c.sandboxStore.Get(id)
if err != nil {
if err != nil && !metadata.IsNotExistError(err) {
return nil, fmt.Errorf("sandbox metadata not found: %v", err)
}
if sandbox != nil {
if err == nil {
return sandbox, nil
}
// sandbox is not found in metadata store, try to extract full id.
id, err = c.sandboxIDIndex.Get(id)
if err != nil {
if err == truncindex.ErrNotExist {
return nil, nil
id, indexErr := c.sandboxIDIndex.Get(id)
if indexErr != nil {
if indexErr == truncindex.ErrNotExist {
// Return the original error if sandbox id is not found.
return nil, err
}
return nil, fmt.Errorf("sandbox id not found: %v", err)
}