check-patroni/CHANGELOG.md

Change log

check_patroni 2.0.0 - 2024-04-09

Changed

• In cluster_node_count, a healthy standby, sync replica or standby leaders cannot be "in archive recovery" because this service doesn't check for lag and timelines.

Added

• Add the timeline in the cluster_has_replica perfstats. (#50)
• Add a mention about shell completion support and shell versions in the doc. (#53)
• Add the leader type and whether it's archiving to the cluster_has_leader perfstats. (#58)

Fixed

• Add compatibility with requests version 2.25 and higher.
• Fix what cluster_has_replica deems a healthy replica. (#50, reported by @mbanck)
• Fix cluster_has_replica to display perfstats for replicas whenever it's possible (healthy or not). (#50)
• Fix cluster_has_leader to correctly check for standby leaders. (#58, reported by @mbanck)
• Fix cluster_node_count to correctly manage replication states. (#50, reported by @mbanck)

Misc

• Improve the documentation for node_is_replica.
• Improve test coverage by running an HTTP server to fake the Patroni API (#55 by @dlax).
• Work around old pytest versions in type annotations in the test suite.
• Declare compatibility with click version 7.1 (or higher).
• In tests, work around nagiosplugin 1.3.2 not properly handling stdout redirection.

check_patroni 1.0.0 - 2023-08-28

Check patroni is now tagged as Production/Stable.

Added

• Add sync_standby as a valid replica type for cluster_has_replica. (contributed by @mattpoel)
• Add info and options (--sync-warning and --sync-critical) about sync replica to cluster_has_replica.
• Add a new service cluster_has_scheduled_action to warn of any scheduled switchover or restart.
• Add options to node_is_replica to check specifically for a synchronous (--is-sync) or asynchronous node (--is-async).
• Add standby-leader as a valid leader type for cluster_has_leader.
• Add a new service node_is_leader to check if a node is a leader (which includes standby leader nodes)

Fixed

• Fix the node_is_alive check. (#31)
• Fix the cluster_has_replica and cluster_node_count checks to account for the new replica state streaming introduced in v3.0.4 (#28, reported by @log1-c)

Misc

• Create CHANGELOG.md
• Add tests for the output of the scripts in addition to the return code
• Documentation in CONTRIBUTING.md

check_patroni 0.2.0 - 2023-03-20

Added

• Add a --save option when state files are used
• Modify -e/--endpoints to allow a comma separated list of endpoints (#21, reported by @lihnjo)
• Use requests instead of urllib3 (with extensive help from @dlax)
• Change the way logging is handled (with extensive help from @dlax)

Fix

• Reverse the test for node_is_pending
• SSL handling

Misc

• Several doc Fix and Updates
• Use spellcheck and isort
• Remove tests for python 3.6
• Add python tests for python 3.11

check_patroni 0.1.1 - 2022-07-15

The initial release covers the following checks :

• check a cluster for
  • configuration change
  • presence of a leader
  • presence of a replica
  • maintenance status
• check a node for
  • liveness
  • pending restart status
  • primary status
  • replica status
  • tl change
  • patroni version