Operator cannot be updated using OLM

[wtrocki]

What is the environment (Minikube, Openshift)?

New version fails to update on the number of clusters (tests, end users, demo clusters, workshops etc.).

What is the SBO version used?

0.10.0

What are the steps to reproduce this issue?

1. Have older version of Operator installed with OLM autoupdates
2. Just wait :)

What is the expected behaviour?

Operator running

What is the actual behaviour?

Operator ends up in some strange state (two operators visible)
New one crashing in the loop (logs attached)
Old is not functional

Service Binding Operator Logs

Logs:
https://gist.github.com/b1zzu/c33f01cc1d565adcab2165295cf38f02

Additional Information (Screenshots, etc)

[wtrocki]

If you notice that problem.

Workaround:

Remove both operators
Cleanup all CR's and things left out by the operator (Not possible in some cases)
Install fresh operator version

[pmacik]

Error message:

 install strategy failed: Deployment.apps "service-binding-operator" is
        invalid: spec.selector: Invalid value:
        v1.LabelSelector{MatchLabels:map[string]string{"control-plane":"service-binding-controller-manager"},
        MatchExpressions:[]v1.LabelSelectorRequirement(nil)}: field is immutable

The reason is most likely the change of the name of the control-pane of the controller manager introduced in #1020

/cc @pedjak

[pmacik]

@wtrocki @pedjak I found and tested another (smaller) workaround for 0.9.1->0.10.0 update:

• Delete the "old" service-binding-operator deployment

oc delete deployment service-binding-operator -n openshift-operators

no need to remove both operators or cleanup all CRs

[wtrocki]

@pmacik Thank you so much!

[xkwangcn]

Is this issue fixed now?
When update from 0.9.1->0.10.0, I also have this error

install strategy failed: Deployment.apps "service-binding-operator" is invalid: spec.selector: Invalid value: v1.LabelSelector{MatchLabels:map[string]string{"control-plane":"service-binding-controller-manager"}, MatchExpressions:[]v1.LabelSelectorRequirement(nil)}: field is immutable

And I uninstall 0.9.1 and reinstall 0.10.0 is succeed.

[xkwangcn]

But I met a new error, after installed 0.10.0, can't install 0.9.1 success.
I uninstall 0.10.0 from console, and then install 0.9.1, pending:

[pedjak]

This is an OLM issue, reported here: operator-framework/operator-lifecycle-manager#1608 and closed with a proposed workaround, that we cannot apply on the existing releases. Closing. Moving forward we will have that proposed workaround in mind.