Add shared content label to namespaces

Signed-off-by: Henry Wang <henwang@amazon.com>
2022-01-26 19:25:18 +00:00
parent d4641e1ce1
commit 2e080bf491
6 changed files with 121 additions and 9 deletions
--- a/labels/labels.go
+++ b/labels/labels.go
@@ -19,3 +19,7 @@ package labels
 // LabelUncompressed is added to compressed layer contents.
 // The value is digest of the uncompressed content.
 const LabelUncompressed = "containerd.io/uncompressed"
+
+// LabelSharedNamespace is added to a namespace to allow that namespaces
+// contents to be shared.
+const LabelSharedNamespace = "containerd.io/namespace.shareable"