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-rw-r--r--libpod/layers/layer.go12
1 files changed, 12 insertions, 0 deletions
diff --git a/libpod/layers/layer.go b/libpod/layers/layer.go
new file mode 100644
index 000000000..865cbe700
--- /dev/null
+++ b/libpod/layers/layer.go
@@ -0,0 +1,12 @@
+package layers
+
+import cstorage "github.com/containers/storage"
+
+// FullID gets the full id of a layer given a partial id or name
+func FullID(store cstorage.Store, id string) (string, error) {
+ layer, err := store.Layer(id)
+ if err != nil {
+ return "", err
+ }
+ return layer.ID, nil
+}