2.9.0

What’s Changed

Major Changes

• Add Prometheus support. !! Config changes required to use prometheus, see the docs (Prometheus Checker). https://github.com/moira-alert/moira/pull/848 (by @tetrergeru)
• Filter apply regices the same way as graphite, see the docs (Filter). https://github.com/moira-alert/moira/pull/923 https://github.com/moira-alert/moira/pull/924 (by @lordvidex and @tetrergeru)
• Add swagger generated client https://github.com/moira-alert/client-go (by @almostinf)

Minor Changes

• Log failed notification only after several retries https://github.com/moira-alert/moira/pull/906 (by @kissken)
• Add metrics for the number of triggers by source https://github.com/moira-alert/moira/pull/904 (by @tetrergeru)
• Add prometheus retries https://github.com/moira-alert/moira/pull/909 (by @tetrergeru)
• Add notifier is alive metric in notifier-selfcheck https://github.com/moira-alert/moira/pull/910 (by @kissken)
• Add api for all unused triggers https://github.com/moira-alert/moira/pull/915 (by @kissken)
• Add search by created by parameter https://github.com/moira-alert/moira/pull/908 (by @almostinf)
• Add error handling for regex compilation https://github.com/moira-alert/moira/pull/933 (by @tetrergeru)

Dependencies

• Switch to a maintained version of carbon-c-relay https://github.com/moira-alert/moira/pull/925 (by @Pliner)
• Upgrade mattermost & x/net version https://github.com/moira-alert/moira/pull/937 (by @kissken)
• Update go to 1.19 https://github.com/moira-alert/moira/pull/938 (by @kissken)

Fixes

• Fix switch to maintenance at set del https://github.com/moira-alert/moira/pull/916 (by @almostinf)
• Fix panics in checker and enable panic logging https://github.com/moira-alert/moira/pull/928 https://github.com/moira-alert/moira/pull/929 https://github.com/moira-alert/moira/pull/939 (by @tetrergeru)
• Don’t mock decode err in api https://github.com/moira-alert/moira/pull/902 (by @kissken)
• Calculate RemoteAllowed based on remote/prom configs https://github.com/moira-alert/moira/pull/945 (by @Pliner)
• Add x-nullable annotation and fix documentaion in config handler https://github.com/moira-alert/moira/pull/903 (by @almostinf)