mirror of https://github.com/containers/podman.git
27 lines
625 B
Go
27 lines
625 B
Go
package driver
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import (
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"github.com/containers/podman/v3/libpod/define"
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"github.com/containers/storage"
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)
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// GetDriverData returns information on a given store's running graph driver.
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func GetDriverData(store storage.Store, layerID string) (*define.DriverData, error) {
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driver, err := store.GraphDriver()
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if err != nil {
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return nil, err
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}
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metaData, err := driver.Metadata(layerID)
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if err != nil {
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return nil, err
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}
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if mountTimes, err := store.Mounted(layerID); mountTimes == 0 || err != nil {
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delete(metaData, "MergedDir")
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}
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return &define.DriverData{
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Name: driver.String(),
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Data: metaData,
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}, nil
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}
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