elastic/curator v5.8.4

5.8.4 (27 April 2021)

on GitHub

Announcement

• Because Python 2.7 has been EOL for over a year now, many projects are no
  longer supporting it. This will also be the case for Curator as its
  dependencies cease to support Python 2.7. With boto3 having announced it
  is ceasing support of Python 2.7, deprecated as of 15 Jan 2021, and fully
  unsupported on 15 Jul 2021, Curator will follow these same dates. This
  means that you will need to use an older version of Curator to continue
  using Python 2.7, or upgrade to Python 3.6 or greater.

Breaking

• Normally I would not include breaking changes, but users have asked for
  Click v7, which changes actions to require hyphens, and not underscores.
  Options can still have underscores, but actions can't--well, not strictly
  true. You can have underscores, but Click v7 will convert them to hyphens.
  This should only affect users of the Curator CLI, and not YAML file
  users, and only the actions: show-indices, show-snapshots,
  delete-indices, delete-snapshots. The actual actions are still named
  with underscores, and the code has been updated to work with the hyphenated
  action names.

New

• Now using elasticsearch-py version 7.12.0
• Adding testing for Python 3.9
• Removing testing on Python 3.6
• Tested Elasticsearch versions now include 7.12.0, 7.11.2, 7.10.2, 7.9.3,
  7.8.1, 6.8.15, 5.6.16
• Changing requirements.txt as follows:
  • boto3-1.17.57
  • certifi-2020.12.5
  • click-7.1.2
  • elasticsearch-7.12.0
  • pyyaml-5.4.1
  • requests-2.25.1
  • requests-aws4auth-1.0.1
  • six-1.15.0
  • urllib3-1.26.4
  • voluptuous-0.12.1

Bug Fixes

• Alias integration tests needed updating for newer versions of Elasticsearch
  that include ILM.
• Click 7.0 now reports an exit code of 1 for schema mismatches where it
  yielded a -1 in the past. Tests needed updating to correct for this.

Security

• Address multiple pyyaml vulnerabilities by bumping to version 5.4.1.
  Contributed in #1596 (tsaarni)