ci/config_tpl/juju2/bundlek8_tpl/etcd.yaml

   1     etcd:
   2       charm: "cs:~containers/etcd"
   3 {% if k8.feature.loadbalancer %}
   4       num_units: 3
   5 {% else %}
   6       num_units: 1
   7 {% endif %}
   8       to:
   9 {% if k8.feature.loadbalancer %}
  10 {% for unit_id in to_select() %}
  11         - "nodes/{{ unit_id }}"
  12 {% endfor %}
  13 {% else %}
  14         - "nodes/0"
  15 {% endif %}
  16