replicas

---
# Remember, leave a key empty if there is no value.  None will be a string,
# not a Python "NoneType"
#
# Also remember that all examples have 'disable_action' set to True.  If you
# want to use this action as a template, be sure to set this to False after
# copying it.
actions:
  1:
    action: replicas
    description: >-
      Reduce the replica count to 0 for logstash- prefixed indices older than
      10 days (based on index creation_date)
    options:
      count: 0
      wait_for_completion: True
      disable_action: True
    filters:
    - filtertype: pattern
      kind: prefix
      value: logstash-
    - filtertype: age
      source: creation_date
      direction: older
      unit: days
      unit_count: 10