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Bug 1725127

Summary: [IPI] [OSP] Destroy cluster fails because it cannot find an endpoint
Product: OpenShift Container Platform Reporter: David Sanz <dsanzmor>
Component: InstallerAssignee: Maysa Macedo <mdemaced>
Installer sub component: openshift-installer QA Contact: David Sanz <dsanzmor>
Status: CLOSED ERRATA Docs Contact:
Severity: high    
Priority: high CC: asimonel
Version: 4.2.0   
Target Milestone: ---   
Target Release: 4.2.z   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard:
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Cause: No suitable endpoint found on the service catalog for Octavia. Consequence: IPI cluster destroy fails to successfully finish. Fix: The deletion of load balancer resource is skipped when no Octavia endpoint is find. Result: All openstack resources linked to the cluster are removed.
 Story Points: ---
Clone Of: Environment:
Last Closed: 2020-07-01 16:08:20 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:

Description David Sanz 2019-06-28 13:33:21 UTC 
Description of problem:
After installing a cluster on OSP (https://rhos-d.infra.prod.upshift.rdu2.redhat.com). it cannot be deleted with this error:

$ ./openshift-install destroy cluster
FATAL No suitable endpoint could be found in the service catalog. 

DEBUG LOG:

time="2019-06-28T15:19:52+02:00" level=debug msg="OpenShift Installer v4.2.0-201906271819-dirty"
time="2019-06-28T15:19:52+02:00" level=debug msg="Built from commit 06474dd31b58a4e4299473d41a4ab85cd488ebfc"
time="2019-06-28T15:19:52+02:00" level=debug msg="Deleting openstack containers"
time="2019-06-28T15:19:52+02:00" level=debug msg="Deleting openstack load balancers"
time="2019-06-28T15:19:52+02:00" level=debug msg="Deleting openstack servers"
time="2019-06-28T15:19:52+02:00" level=debug msg="Deleting openstack trunks"
time="2019-06-28T15:19:52+02:00" level=debug msg="Deleting openstack security-groups"
time="2019-06-28T15:19:52+02:00" level=debug msg="Deleting openstack ports"
time="2019-06-28T15:19:52+02:00" level=debug msg="Deleting openstack routers"
time="2019-06-28T15:19:52+02:00" level=debug msg="Deleting openstack subnets"
time="2019-06-28T15:19:52+02:00" level=debug msg="Deleting openstack networks"
time="2019-06-28T15:19:53+02:00" level=fatal msg="No suitable endpoint could be found in the service catalog."

Version-Release number of the following components:
$ ./openshift-install version
./openshift-install v4.2.0-201906271819-dirty
built from commit 06474dd31b58a4e4299473d41a4ab85cd488ebfc
release image registry.svc.ci.openshift.org/ocp/release@sha256:b3453b8b77ee863baf3df95299db24699305f5b126c78f9b8711cd53fbc7780d


How reproducible:

Steps to Reproduce:
1.Install IPI on OSP
2.Execute cluster destroy
3.

Actual results:
Please include the entire output from the last TASK line through the end of output if an error is generated

Expected results:

Additional info:
Please attach logs from ansible-playbook with the -vvv flag
Comment 1 John Trowbridge 2019-06-28 13:37:52 UTC 
I think this bug was introduced with code that deletes Octavia resources.

In particular, this would cause a cloud without Octavia available to fatally error:
https://github.com/openshift/installer/blob/06474dd31b58a4e4299473d41a4ab85cd488ebfc/pkg/destroy/openstack/openstack.go#L610-L613
Comment 2 David Sanz 2019-07-02 08:35:42 UTC 
Verified on 4.2.0-0.nightly-2019-07-02-045036
Comment 5 errata-xmlrpc 2020-07-01 16:08:20 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, 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/RHBA-2020:2589