Bug 2093462

Summary: Ingress Operator isn't reconciling the ingress cluster operator object
Product: OpenShift Container Platform Reporter: Grant Spence <gspence>
Component: NetworkingAssignee: Miciah Dashiel Butler Masters <mmasters>
Networking sub component: router QA Contact: Hongan Li <hongli>
Status: CLOSED ERRATA Docs Contact:
Severity: low    
Priority: medium CC: aos-bugs, mmasters
Version: 4.11   
Target Milestone: ---   
Target Release: 4.11.0   
Hardware: Unspecified   
OS: Unspecified   
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Cause: The ingress operator didn't watch for updates to its clusteroperator object. Consequence: If a user modified or deleted the clusteroperator object, the operator didn't restore it unless some unrelated event triggered reconciliation. Fix: A watch was added on the clusteroperator resource. Result: The ingress operator now immediately restores the clusteroperator object as necessary should something else update or delete it.
Story Points: ---
Clone Of: Environment:
Last Closed: 2022-08-10 11:16:18 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:

Description Grant Spence 2022-06-03 19:17:39 UTC
Description of problem:
The ingress operator isn't watching or reconciling when it's cluster operator object is deleted or updated. That means the cluster operator CRD can be deleted by something else and never recreated.

OpenShift release version:

Cluster Platform:

How reproducible:

Steps to Reproduce (in detail):
1. Delete the cluster operator: oc delete clusteroperators.config.openshift.io -n openshift-ingress ingress

Actual results:
The cluster operator doesn't come back.

Expected results:
The cluster operator get recreated.

Impact of the problem:
The cluster operator object can get deleted and never come back.

Additional info:

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Comment 4 Hongan Li 2022-06-27 02:13:01 UTC
verified with 4.11.0-0.nightly-2022-06-25-081133 and passed

$ oc get clusteroperators.config.openshift.io ingress -n openshift-ingress
ingress   4.11.0-0.nightly-2022-06-25-081133   True        False         False      20m     

$ oc delete clusteroperators.config.openshift.io ingress
clusteroperator.config.openshift.io "ingress" deleted

$ oc get clusteroperators.config.openshift.io ingress
ingress   4.11.0-0.nightly-2022-06-25-081133   True        False         False      28s

Comment 6 errata-xmlrpc 2022-08-10 11:16:18 UTC
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory (Important: OpenShift Container Platform 4.11.0 bug fix and security update), and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.