From a031b83a09a8628435317a03f199cdc18b78262f Mon Sep 17 00:00:00 2001 From: Matthew Heon Date: Wed, 1 Nov 2017 11:24:59 -0400 Subject: Initial checkin from CRI-O repo Signed-off-by: Matthew Heon --- libpod/driver/driver.go | 27 +++++++++++++++++++++++++++ 1 file changed, 27 insertions(+) create mode 100644 libpod/driver/driver.go (limited to 'libpod/driver') 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) +} -- cgit v1.2.3-54-g00ecf