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package driver
import (
"github.com/containers/podman/v5/libpod/define"
"github.com/containers/storage"
)
// GetDriverData returns information on a given store's running graph driver.
func GetDriverData(store storage.Store, layerID string) (*define.DriverData, error) {
driver, err := store.GraphDriver()
if err != nil {
return nil, err
}
metaData, err := driver.Metadata(layerID)
if err != nil {
return nil, err
}
if mountTimes, err := store.Mounted(layerID); mountTimes == 0 || err != nil {
delete(metaData, "MergedDir")
}
return &define.DriverData{
Name: driver.String(),
Data: metaData,
}, nil
}
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