[NETCONF-581] restconf to netconf translation doesn't honor the order of the keys for lists with multiple keys

Duplicate — Thu, 26 Dec 2019 17:36:26 +0000

Yang snippet of my device:

module ibn { 
  namespace "http://www.nokia.com/management-solutions/ibn";
  prefix "ibn";
  import ietf-yang-types { prefix yang; }
  import ibn-administration { prefix ibn-administration; }

  organization "Nokia";
  revision "2017-11-28" {

    description "Initial version.";
    reference "ibn";
  }
 
  container ibn {
    list intent {
      key "target intent-type";
      leaf target {
        type string {
          length "1..300";
        }
        mandatory true;
        description "Uniquely identifies an intent within an intent-type";
      }
      leaf intent-type {
        type leafref {
          path "/ibn-administration:ibn-administration/ibn-administration:intent-type-catalog"
             + "/ibn-administration:intent-type/ibn-administration:name";
        }
        mandatory true;
        description "Name of the intent type";
      }
[...]

So we have a list of intents with two keys.

When I create an entity through the ODL restconf API I pass the following body:

{
  "intent":
  {
    "target": "test4",
    "intent-type": "sddpu-cfas-h-infra",
    "configuration": {
      "sddpu-cfas-h-infra:sddpu-cfas-h-infra": {
      "mcast-network-vlan": 1002
    }
  },
  "sync-directly": false,
  "intent-type-version" : 1
  }
}

However what comes out is:

<rpc message-id="m-19" xmlns="urn:ietf:params:xml:ns:netconf:base:1.0">
 <edit-config>
 <target>
 <running/>
 </target>
 <error-option>rollback-on-error</error-option>
 <config>
 <ibn xmlns="http://www.nokia.com/management-solutions/ibn">
 <intent xmlns:a="urn:ietf:params:xml:ns:netconf:base:1.0" a:operation="replace">
 <intent-type>sddpu-cfas-h-infra</intent-type>
 <target>test4</target>
 <sync-directly>false</sync-directly>
 <configuration>
 <sddpu-cfas-h-infra xmlns="http://www.nokia.com/management-solutions/sddpu-cfas-h-infra">
 <mcast-network-vlan>1002</mcast-network-vlan>
 </sddpu-cfas-h-infra>
 </configuration>
 <intent-type-version>1</intent-type-version>
 </intent>
 </ibn>
 </config>
 </edit-config>
 </rpc>
 , response: <rpc-reply xmlns="urn:ietf:params:xml:ns:netconf:base:1.0" message-id="m-19">
 <rpc-error>
 <error-type>application</error-type>
 <error-tag>missing-element</error-tag>
 <error-severity>error</error-severity>
 <error-path xmlns:ibn="http://www.nokia.com/management-solutions/ibn">/ibn:ibn/ibn:intent[ibn:intent-type='sddpu-cfas-h-infra'][ibn:target='test4']</error-path>
 <error-message>Expected list key(s) [target, intent-type] is not placed in the proper location in the message</error-message>
 <error-info>
 <bad-element>target</bad-element>
 <bad-element>intent-type</bad-element>
 </error-info>
 </rpc-error>
 </rpc-reply>

So the keys are swapped

OpenDaylight JIRA

[NETCONF-581] restconf to netconf translation doesn't honor the order of the keys for lists with multiple keys