Bug 1439381

Summary:	The OpenShift registry does not support the Docker Catalog API. This API is used to automate the search of Docker V2 based registries.
Product:	OpenShift Container Platform	Reporter:	michael
Component:	Image Registry	Assignee:	Michal Fojtik <mfojtik>
Status:	CLOSED UPSTREAM	QA Contact:	ge liu <geliu>
Severity:	low	Docs Contact:
Priority:	unspecified
Version:	3.6.0	CC:	aos-bugs, erjones, hgomes, jmatthew, mfojtik, mmckinst, nschuetz, wmeng
Target Milestone:	---
Target Release:	---
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:	2017-04-06 09:38:41 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 michael 2017-04-05 20:48:00 UTC

Description of problem:
The Docker Registry V2 catalog is not enabled.  This automates the discovery of downstream repos in a given registry.

Mar 22 11:14:15 journal: #033[31m ERRO 2017-03-22T15:14:15.590 (*scanner).scan.func1 scanner.go:222 #033[0m Failed to rerieve repositories info for repo ''. Error: 'failed to to query 'https://docker-registry-default.<customer>/v2/_catalog' '400 Bad Request'-'''

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

How reproducible:
Stand up a OpenShift registry and make an API call into it.


Steps to Reproduce:
1.Query the registry appended with  /v2/_catalog and you will see the error response as above.


Actual results:
Error: 'failed to to query 'https://docker-registry-default.<customer>/v2/_catalog' '400 Bad Request'-'''

Expected results:


Additional info:

Comment 1 Michal Fojtik 2017-04-06 09:38:41 UTC

Hi,

We already tracking this in Trello card: https://trello.com/c/5dnujyr6/735-5-allow-to-list-repositories-in-internal-registry and should have a prototype for 3.7/3.8 release.