---
# Defragment etcd on the single-node OpenShift cluster.
#
# OpenShift disables automatic etcd defragmentation on single-control-plane
# clusters, so run this on a schedule (e.g. weekly AAP schedule, off-hours).
# It only defragments when fragmentation exceeds the thresholds of the
# etcdDatabaseHighFragmentationRatio alert; otherwise it reports and exits.
#
# Usage:
#   ansible-navigator run playbooks/maintain_sno_etcd.yml --mode stdout
#   ansible-navigator run playbooks/maintain_sno_etcd.yml --mode stdout -e sno_etcd_defrag_force=true

- name: Defragment etcd on single-node OpenShift
  hosts: sno.openshift.toal.ca
  gather_facts: false
  connection: local

  environment:
    KUBECONFIG: "{{ ocp_kubeconfig | default('~/.kube/config') }}"
    K8S_AUTH_VERIFY_SSL: "false"

  roles:
    - role: sno_etcd_defrag