[jira] [Resolved] (FELIX-6005) Introduce result status TEMPORARILY_UNAVAILABLE for health checks

["Georg Henzler (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/FELIX-6005?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Georg Henzler resolved FELIX-6005.
----------------------------------
    Resolution: Fixed

> Introduce result status TEMPORARILY_UNAVAILABLE for health checks
> -----------------------------------------------------------------
>
>                 Key: FELIX-6005
>                 URL: https://issues.apache.org/jira/browse/FELIX-6005
>             Project: Felix
>          Issue Type: Improvement
>          Components: Health Checks
>            Reporter: Georg Henzler
>            Assignee: Georg Henzler
>            Priority: Major
>
> Currently, health checks support the following result status values:
> {code:java}
> OK -> System usable
> WARN -> System usable, tendency to CRITICAL (action needed to avoid CRITICAL in future)
> CRITICAL -> System not available
> HEALTH_CHECK_ERROR -> Error while trying to get a status 
> {code}
> In addition to that there should be a status
> {code:java}
> TEMPORARILY_UNAVAILABLE -> System not available, tendency to OK (will become OK without action after some time)
> {code}
> Potential examples for status TEMPORARILY_UNAVAILABLE (-was initially TEMP_UNAVAILABLE-, updated due to [~joerghoh]'s feedback):
> * System startup
> * Deployment (update of bundles/configs)
> * Health check checking availability of remote system that returns 503
> See [1] for a more detailed table (DRAFT version)
> This new status is similar as "Red/Amber" for traffic lights [2] (and hence AMBER is ambiguous it's better to stick with OK/WARN/CRITICAL for now instead of traffic light colors)
> The table should be taken over to [3] in order to make all SPI implementors aware of the expectation their result status will come with.
> [1] [https://cwiki.apache.org/confluence/display/FELIXWIKI/Health+Check+Response+Status+Values]
>  [2] [https://jerseysaferoads.com/wp-content/uploads/2014/03/P6-Traffic-lights-UK.jpg]
>  [3] [http://svn.apache.org/viewvc/felix/trunk/healthcheck/docs/felix-health-checks.md?revision=1849246]



--
This message was sent by Atlassian JIRA
(v7.6.3#76005)