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-rw-r--r--libpod/driver/driver.go27
1 files changed, 27 insertions, 0 deletions
diff --git a/libpod/driver/driver.go b/libpod/driver/driver.go
new file mode 100644
index 000000000..4db55852c
--- /dev/null
+++ b/libpod/driver/driver.go
@@ -0,0 +1,27 @@
+package driver
+
+import cstorage "github.com/containers/storage"
+
+// Data handles the data for a storage driver
+type Data struct {
+ Name string
+ Data map[string]string
+}
+
+// GetDriverName returns the name of the driver for the given store
+func GetDriverName(store cstorage.Store) (string, error) {
+ driver, err := store.GraphDriver()
+ if err != nil {
+ return "", err
+ }
+ return driver.String(), nil
+}
+
+// GetDriverMetadata returns the metadata regarding the driver for the layer in the given store
+func GetDriverMetadata(store cstorage.Store, layerID string) (map[string]string, error) {
+ driver, err := store.GraphDriver()
+ if err != nil {
+ return nil, err
+ }
+ return driver.Metadata(layerID)
+}