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Bug 2092866

Summary:	Error while using Charts that use ConfigMap with the same repository name
Product:	OpenShift Container Platform	Reporter:	Constantin Vultur <cvultur>
Component:	Special Resource Operator	Assignee:	slovern <slovern>
Status:	CLOSED WONTFIX	QA Contact:	Constantin Vultur <cvultur>
Severity:	medium	Docs Contact:	Tomas 'Sheldon' Radej <tradej>
Priority:	low
Version:	4.11	CC:	bthurber
Target Milestone:	---
Target Release:	---
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:		Doc Type:	Known Issue
Doc Text:	Cause: Using multiple charts (specialresource / specialresourcemodule) that specify the same repository name, causes error : /home/nonroot/.cache/special-resource-operator/helm/cache/ping-pong-0.0.1.tgz' does not appear to be a gzipped archive; got 'application/octet-stream'" Consequence: Conflict with chart names. Workaround (if any): configmaps repository names should be unique. Result: Using different repo names resolve the error.	Story Points:	---
Clone Of:		Environment:
Last Closed:	2022-08-16 02:50:56 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 Constantin Vultur 2022-06-02 12:19:41 UTC

Description of problem:
Using multiple charts (specialresource / specialresourcemodule) that specify the same repository name, causes error :

/home/nonroot/.cache/special-resource-operator/helm/cache/ping-pong-0.0.1.tgz' does not appear to be a gzipped archive; got 'application/octet-stream'"

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


How reproducible:


Steps to Reproduce:
1. Change the repository name from : https://github.com/openshift/special-resource-operator/blob/master/charts/example/ping-pong-0.0.1/ping-pong.yaml#L11 to 'name: example'
2. Change the reposotury name from : https://github.com/openshift/special-resource-operator/blob/master/charts/example/simple-kmod-0.0.1/simple-kmod.yaml#L11 to 'name: example'
3. build helm package for both simple-kmod and ping-pong
4. create namespace and configmaps for simple-kmod and ping-pong
5. deploy the simple-kmod ( oc create -f )
6. deploy the ping-ping ( oc create -f )

Actual results:
ping-pong is failing to deploy because of this error:

{"level":"error","ts":1654171333.9798455,"logger":"controller.specialresource","msg":"Reconciler error","reconciler group":"sro.openshift.io","reconciler kind":"SpecialResource","name":"ping-pong","namespace":"","error":"failed to load helm chart ping-pong: file '/home/nonroot/.cache/special-resource-operator/helm/cache/ping-pong-0.0.1.tgz' does not appear to be a gzipped archive; got 'application/octet-stream'","stacktrace":"sigs.k8s.io/controller-runtime/pkg/internal/controller.(*Controller).Start.func2.2\n\t/workspace/vendor/sigs.k8s.io/controller-runtime/pkg/internal/controller/controller.go:227"}

More likely this is because of local caching of the configmaps in the operator


Expected results:
- handle the same helm repository name OR
- properly document that configmaps repository names should be unique, otherwise, the:
'/home/nonroot/.cache/special-resource-operator/helm/cache/ping-pong-0.0.1.tgz' does not appear to be a gzipped archive; got 'application/octet-stream'
 is seen


Additional info: