[#81] Clarify that attribute names must be unique

All types of attribute keys must be unique and can't be repeated in the same
entity.

- Containers with duplicated attribute keys must not be accepted by InnerRing on
  creation.
- Nodes with duplicated attribute keys can't be accepted to NetMap by InnerRing
- Objects with duplicated attribute keys must be considered invalid and not
  accepted in PUT operations

Signed-off-by: Stanislav Bogatyrev <stanislav@nspcc.ru>
This commit is contained in:
Stanislav Bogatyrev 2020-12-11 09:46:00 +03:00 committed by Stanislav Bogatyrev
parent 99a537ea65
commit a8c1779690
3 changed files with 10 additions and 3 deletions

View file

@ -179,7 +179,10 @@ message NodeInfo {
// `Country`.
repeated string parents = 3 [json_name = "parents"];
}
// Carries list of the NeoFS node attributes in a string key-value format.
// Carries list of the NeoFS node attributes in a key-value form. Key name
// must be a node-unique valid UTF-8 string. Value can't be empty. NodeInfo
// structures with duplicated attribute names or attributes with empty values
// will be considered invalid.
repeated Attribute attributes = 3 [json_name = "attributes"];
// Represents the enumeration of various states of the NeoFS node.