Bug 2071614

Summary:	Updating EgressNetworkPolicy rejecting with error UnsupportedMediaType
Product:	OpenShift Container Platform	Reporter:	aharchin
Component:	oc	Assignee:	Arda Guclu <aguclu>
oc sub component:	oc	QA Contact:	zhou ying <yinzhou>
Status:	CLOSED ERRATA	Docs Contact:
Severity:	medium
Priority:	medium	CC:	aos-bugs, mfojtik, rauferna
Version:	4.8
Target Milestone:	---
Target Release:	4.11.0
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:		Doc Type:	Bug Fix
Doc Text:	Cause: Users can not apply EgressNetworkPolicy resource types Consequence: Users can not use EgressNetworkPolicy in their clusters via oc CLI Fix: Users will be able to create/update/delete EgressNetworkPolicy resources. Result:	Story Points:	---
Clone Of:		Environment:
Last Closed:	2022-08-10 11:03:18 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:
Embargoed:
Bug Depends On:
Bug Blocks:	2080151

Description aharchin 2022-04-04 11:14:04 UTC

Description of problem:

When we create an EgressNetworkPolicy resource with `oc apply` and try to update the same with 'oc apply' it gives an error as below.

~~~
Error from server (UnsupportedMediaType): the body of the request was in an unknown format - accepted media types include: application/json-patch+json, application/merge-patch+json, application/apply-patch+yaml
~~~ 

Version-Release number of selected component (if applicable): 

OCP - 4.8

How reproducible: Every time


Steps to Reproduce:
1. Create an `EgressNetworkPolicy` resource (oc apply -f <yaml>)
2. update the newly created resource`EgressNetworkPolicy` resource (oc apply -f <yaml>)
3. While updating it should give an error

Actual results: `EgressNetworkPolicy` resource is not updating


Expected results: `EgressNetworkPolicy` resource should update with any issue


Additional info: we are able to update the resource with oc replace -f <yaml>

Comment 6 zhou ying 2022-04-27 01:53:58 UTC

reproduced with older version :
./oc apply -f /tmp/vv1.yaml 
egressnetworkpolicy.network.openshift.io/default-egress-egressnetworkpolicy created
[root@localhost ~]# ./oc apply -f /tmp/vv2.yaml 
Error from server (UnsupportedMediaType): error when applying patch:
{"metadata":{"annotations":{"kubectl.kubernetes.io/last-applied-configuration":"{\"apiVersion\":\"network.openshift.io/v1\",\"kind\":\"EgressNetworkPolicy\",\"metadata\":{\"annotations\":{},\"name\":\"default-egress-egressnetworkpolicy\",\"namespace\":\"zhouyt\"},\"spec\":{\"egress\":[{\"to\":{\"cidrSelector\":\"10.148.184.38/32\"},\"type\":\"Allow\"},{\"to\":{\"cidrSelector\":\"0.0.0.0/0\"},\"type\":\"Deny\"}]}}\n"}},"spec":{"egress":[{"to":{"cidrSelector":"10.148.184.38/32"},"type":"Allow"},{"to":{"cidrSelector":"0.0.0.0/0"},"type":"Deny"}]}}
to:
Resource: "network.openshift.io/v1, Resource=egressnetworkpolicies", GroupVersionKind: "network.openshift.io/v1, Kind=EgressNetworkPolicy"
Name: "default-egress-egressnetworkpolicy", Namespace: "zhouyt"
for: "/tmp/vv2.yaml": the body of the request was in an unknown format - accepted media types include: application/json-patch+json, application/merge-patch+json, application/apply-patch+yaml
[root@localhost ~]# ./oc version --client
Client Version: 4.11.0-0.nightly-2022-04-06-000911


but fixed with latest oc :
oc version --client
Client Version: 4.11.0-202204260818.p0.g5c77c00.assembly.stream-5c77c00
Kustomize Version: v4.5.4

oc apply -f /tmp/vv1.yaml 
egressnetworkpolicy.network.openshift.io/default-egress-egressnetworkpolicy created
[root@localhost ~]# vi /tmp/vv2.yaml
[root@localhost ~]# oc apply -f /tmp/vv2.yaml 
egressnetworkpolicy.network.openshift.io/default-egress-egressnetworkpolicy configured

Comment 12 errata-xmlrpc 2022-08-10 11:03:18 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.

https://access.redhat.com/errata/RHSA-2022:5069