Error while uninstalling operator

[varshaprasad96]

Tried installing cockroachdb operator using the commands as given in demo.sh with the binary built from master.

Steps followed:

1. Install operator - kubectl-operator install cockroachdb --create-operator-group -v 2.1.1
   Output - Operator is installed successfully.

2. Uninstall operator - kubectl-operator uninstall cockroachdb --delete-crds --delete-operator-groups
   Output:

subscription "cockroachdb" deleted
uninstall operator: delete clusterserviceversion "": resource name may not be empty

When I check for the csv available in cluster after running the uninstall command, I get this:

➜  kubectl-operator git:(main) k get csv --all-namespaces | grep -i cockroachdb
default           cockroachdb.v2.1.1   CockroachDB      2.1.1     cockroachdb.v2.0.9   Succeeded
kube-node-lease   cockroachdb.v2.1.1   CockroachDB      2.1.1     cockroachdb.v2.0.9   Succeeded
kube-public       cockroachdb.v2.1.1   CockroachDB      2.1.1     cockroachdb.v2.0.9   Succeeded
kube-system       cockroachdb.v2.1.1   CockroachDB      2.1.1     cockroachdb.v2.0.9   Succeeded
olm               cockroachdb.v2.1.1   CockroachDB      2.1.1     cockroachdb.v2.0.9   Succeeded
operators         cockroachdb.v2.1.1   CockroachDB      2.1.1     cockroachdb.v2.0.9   Succeeded

The crds are not deleted either:

➜  kubectl-operator git:(main) k get crds --all-namespaces | grep -i cockroachdb
cockroachdbs.charts.helm.k8s.io               2020-11-03T03:01:41Z

Expected output: The operator is uninstalled successfully and all the resources are deleted.

[joelanford]

Thanks @varshaprasad96! What version of OLM are you using? I'm not able to reproduce this with OLM v0.16.1

[joelanford]

And now I just ran into this. So it seems to be intermittent or triggered by something a little more specific.