Bug 1700592

Summary: NetworkAttachmentDefinition plural resource name should match convention of other resource names
Product: OpenShift Container Platform Reporter: Robert Bost <rbost>
Component: NetworkingAssignee: Dan Williams <dcbw>
Status: CLOSED WONTFIX QA Contact: Meng Bo <bmeng>
Severity: high Docs Contact:
Priority: high    
Version: 4.1.0CC: aos-bugs, cdc
Target Milestone: ---   
Target Release: 4.1.0   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard:
Fixed In Version: Doc Type: If docs needed, set a value
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2019-04-24 16:45:39 UTC Type: Bug
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Bug Depends On:    
Bug Blocks: 1664187    

Description Robert Bost 2019-04-16 23:33:30 UTC
The NetworkAttachmentDefinition plural form is currently 'network-attachment-definitions' but this should match the camelCase convention of all other resources in OCP4 cluster. 

$ oc describe crd network-attachment-definitions.k8s.cni.cncf.io | grep -A5 'Accepted Names:'
  Accepted Names:
    Kind:       NetworkAttachmentDefinition
    List Kind:  NetworkAttachmentDefinitionList
    Plural:     network-attachment-definitions
    Short Names:
      net-attach-def
$ oc version
Client Version: version.Info{Major:"4", Minor:"0+", GitVersion:"v4.0.22", GitCommit:"219bbe2f0c", GitTreeState:"", BuildDate:"2019-03-10T22:23:11Z", GoVersion:"", Compiler:"", Platform:""}
Server Version: version.Info{Major:"1", Minor:"12+", GitVersion:"v1.12.4+0ba401e", GitCommit:"0ba401e", GitTreeState:"clean", BuildDate:"2019-03-31T22:28:12Z", GoVersion:"go1.10.8", Compiler:"gc", Platform:"linux/amd64"}

I believe this will need to be changed in the image resources: https://github.com/openshift/multus-cni/tree/master/images

Marking low severity since this doesn't prevent any real behaviours.

Comment 1 Casey Callendrello 2019-04-17 14:00:05 UTC
Nevertheless, this is a 4.1 blocker since we need to release this before we release.

dcbw, can you take care of this?

Comment 2 Dan Williams 2019-04-18 15:10:02 UTC
Looks like convention would be "networkattachmentdefinitions" (eg without hyphens), not camelCase.

But in the end, this would deviate from the upstream NPWG Specification section 3.1:

https://github.com/K8sNetworkPlumbingWG/multi-net-spec/blob/master/%5Bv1%5D%20Kubernetes%20Network%20Custom%20Resource%20Definition%20De-facto%20Standard.md

We can either (or both):

1) change that in openshift locally and add some short names
2) propose that change upstream

Comment 3 Dan Williams 2019-04-18 15:55:23 UTC
CNO PR: https://github.com/openshift/cluster-network-operator/pull/148

Comment 4 Casey Callendrello 2019-04-24 16:45:39 UTC
We've decided to just stick with the upstream spec, even though it doesn't match the convention.