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Bug 1755780

Summary:	[4.2.z] Cannot prune registry 'invalid resource name "psd2-anusha/psd2-anusha": [may not contain '/']'
Product:	OpenShift Container Platform	Reporter:	Ricardo Maraschini <rmarasch>
Component:	Image Registry	Assignee:	Ricardo Maraschini <rmarasch>
Status:	CLOSED ERRATA	QA Contact:	Wenjing Zheng <wzheng>
Severity:	urgent	Docs Contact:
Priority:	unspecified
Version:	3.9.0	CC:	adam.kaplan, aos-bugs, obulatov, rmarasch, sgarciam, wzheng
Target Milestone:	---
Target Release:	4.2.z
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:		Doc Type:	Bug Fix
Doc Text:	Cause: older imagestreams could have an invalid name Consequence: image pruning failed because the specs for the imagestream's tags were not valid Fix: image pruner will always prune images if the associated imagestream has an invalid name Result: image pruning completes if imagestreams with invalid names are present	Story Points:	---
Clone Of:	1749256
Clones:	1766110 (view as bug list)		Environment:
Last Closed:	2019-11-13 18:55:47 UTC	Type:	---
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:	1749256, 1766113
Bug Blocks:	1752513, 1766110

Comment 2 Wenjing Zheng 2019-10-28 09:36:21 UTC

Verified on 4.2.0-0.nightly-2019-10-27-140004:
$ oc project openshift-image-registry
Now using project "openshift-image-registry" on server "https://api.qe-hongli-42bv.qe.devcluster.openshift.com:6443".
[wzheng@openshift-qe 4.1.z]$ oc exec image-registry-6bff7f877-qqws4 -- /bin/sh -c 'REGISTRY_LOG_LEVEL=info /usr/bin/dockerregistry -prune=check'
time="2019-10-28T09:35:29.151275389Z" level=info msg="start prune (dry-run mode)" distribution_version=v2.6.0+unknown go.version=go1.11.13 openshift_version=v4.2.2-201910251319+15ab28d-dirty
time="2019-10-28T09:35:29.527774814Z" level=info msg="Invalid image name foo/test/ruby-ex, removing whole repository" go.version=go1.11.13
time="2019-10-28T09:35:29.685653349Z" level=info msg="The image stream wsuvl/sti is not found, will remove the whole repository" go.version=go1.11.13
time="2019-10-28T09:35:29.685688495Z" level=info msg="Would delete repository: foo/test/ruby-ex" go.version=go1.11.13
time="2019-10-28T09:35:29.820217318Z" level=info msg="Would delete repository: wsuvl/sti" go.version=go1.11.13
Would delete 0 blobs
Would free up 0B of disk space
Use -prune=delete to actually delete the data

Comment 4 errata-xmlrpc 2019-11-13 18:55:47 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-2019:3303