When etcd snapshots are disabled, the snapshot list configmap is still updated

[ShylajaDevadiga]

RKE2 Version:
rke2 version v1.21.1-dev+5f9b1aa6

Node(s) CPU architecture, OS, and Version:
Ubuntu 20.04

Cluster Configuration:
Single node

Describe the bug:
While snapshot creation is disabled, we see a log message ETCD snapshots are disabled and also Saving current etcd snapshot set to rke2-etcd-snapshots ConfigMap

Steps To Reproduce:

1. Install rke2 with snapshots disabled
   Config.yaml

etcd-disable-snapshots: true
etcd-snapshot-schedule-cron: "*/2 * * * *"

2. Logs contain both disabled message along with Saving snapshot message.

 journalctl -u rke2-server |grep snapshot
Jun 16 17:54:14 ip-172-31-34-252 rke2[1526]: time="2021-06-16T17:54:14Z" level=info msg="Saving current etcd snapshot set to rke2-etcd-snapshots ConfigMap"
Jun 16 21:45:58 ip-172-31-34-252 rke2[85241]: time="2021-06-16T21:45:58Z" level=info msg="ETCD snapshots are disabled"
Jun 16 21:47:59 ip-172-31-34-252 rke2[85241]: time="2021-06-16T21:47:59Z" level=info msg="Saving current etcd snapshot set to rke2-etcd-snapshots ConfigMap"

Expected behavior:
When etcd snapshots are disabled log we could only ETCD snapshots are disabled message

Actual behavior:
Both disable and saving messages are shown

[briandowns]

Changes have been made in K3s and will be pulled through when the RKE2 branches are updated.

[ShylajaDevadiga]

Valiidated in rke2 version v1.21.3-rc5+rke2r1
Logs dont show the Saving current etcd snapshot when snapshots are disabled