Add ImageLayoutVersion const

Add a ImageLayoutVersion = 1.0.0 const so implementation can refer to rather than hard code in implementation just like https://github.com/containers/image/blob/master/oci/layout/oci_dest.go#L173 ``` if err := ioutil.WriteFile(d.ref.ociLayoutPath(), []byte(`{"imageLayoutVersion": "1.0.0"}`), 0644); err != nil { return err } ``` Signed-off-by: Lei Jitang <leijitang@huawei.com>
opencontainers · Oct 25, 2016 · e534193 · e534193
1 parent 5be4024
commit e534193
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/specs-go/v1/layout.go b/specs-go/v1/layout.go
@@ -14,6 +14,8 @@
 
 package v1
 
+const ImageLayoutVersion = "1.0.0"
+
 // ImageLayout is the structure in the "oci-layout" file, found in the root
 // of an OCI Image-layout directory.
 type ImageLayout struct {