check-patroni/CHANGELOG.md
2024-04-09 16:45:11 +02:00

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# 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](https://requests.readthedocs.io)
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