[#172] v2/container: Define well-known system attributes

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
nspcc-dev · Oct 22, 2020 · 634f7e9 · 634f7e9
1 parent 7b21243
commit 634f7e9
Showing 1 changed file with 9 additions and 0 deletions.
diff --git a/v2/container/attributes.go b/v2/container/attributes.go
@@ -0,0 +1,9 @@
+package container
+
+// SysAttrPrefix is a prefix of key to system attribute.
+const SysAttrPrefix = "__NEOFS__"
+
+const (
+	// SysAttrSubnet is a string ID of container's storage subnet.
+	SysAttrSubnet = SysAttrPrefix + "SUBNET"
+)