We are adding our jenkins user to ROSA via this - https://gitlab.cee.redhat.com/istio/kiali-qe/kiali-qe-utils/-/blob/master/openshift/cluster-installation/rosa/install-rosa.sh#L99

It's working fine but the htpasswd-secret in openshift-config namespace is rolled back after a few hours and jenkins user is no longer able to login.

It's not possible to create HtPasswd provider via rosa cli:

Usage:
  rosa create idp [flags]

Examples:
  # Add a GitHub identity provider to a cluster named "mycluster"
  rosa create idp --type=github --cluster=mycluster

  # Add an identity provider following interactive prompts
  rosa create idp --cluster=mycluster --interactive

Flags:
  -c, --cluster string               Name or ID of the cluster.
  -t, --type string                  Type of identity provider. Options are [github gitlab google ldap openid].

So we are not able to add jenkins user via rosa cli and that's why the config is reverted.

We can add jenkins user via UI console: https://console.redhat.com/openshift

For now it's not blocking as the jenkins user is available long enough to run automation.